# Searching pdf files by content with Mongodb-river

**URL:** <https://discuss.elastic.co/t/searching-pdf-files-by-content-with-mongodb-river/16400>\
**Category:** Elasticsearch\
**Created:** [March 17, 2014, 8:01am UTC](https://discuss.elastic.co/t/searching-pdf-files-by-content-with-mongodb-river/16400 "2014-03-17T08:01:27Z")\
**Posts on this page:** 12\
**Page:** 1

<div class="post-metadata">

**Author:** ![sAs59](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/sas59/32/1710_2.png) [@sAs59](https://discuss.elastic.co/u/sAs59)\
**Post date:** [March 17, 2014, 8:01am UTC](https://discuss.elastic.co/t/searching-pdf-files-by-content-with-mongodb-river/16400/1 "2014-03-17T08:01:27Z")

</div>

Hi,  
I am first at elasticsearch and I want to search pdf files by content, but the resulting can't read properly the content of pdf file. It looks as following:

[http://localhost:9200/mongoindex/\_search?pretty=true](http://localhost:9200/mongoindex/_search?pretty=true)

{  
"took" : 10,  
"timed\_out" : false,  
"\_shards" : {  
"total" : 5,  
"successful" : 5,  
"failed" : 0  
},  
"hits" : {  
"total" : 1,  
"max\_score" : 1.0,  
"hits" : [ {  
"\_index" : "mongoindex",  
"\_type" : "files",  
"\_id" : "532595b8f37d5cc2d64a517d",  
"\_score" : 1.0,  
"\_source" : {"content":{"content\_type":"application/pdf", "title":"D:/sample.pdf",  
"content":"JVBERi0xLjUNCiW1tbW1DQoxIDAgb2JqDQo8PC9UeXBlL0NhdGFsb2cvUGFnZXMgMiAwIFIvTGFuZyhlbi1VUykgPj4NCmVuZG9iag0KMiAwIG9iag0

```
"filename":"D:/sample.pdf","contentType":"application/pdf","md5":"afe70f97bce7876e39aa43f71dc7266f","length":82441,"chunkSize":262144,"uploadDate":"2014-03-16T12:14:48.542Z","metadata":{}} 

```

} ]  
}  
}

Could someone please help me on it? Thank you!

Here is the link I used: [http://v.bartko.info/?p=463](http://v.bartko.info/?p=463)

---

<div class="post-metadata">

**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [March 18, 2014, 5:22pm UTC](https://discuss.elastic.co/t/searching-pdf-files-by-content-with-mongodb-river/16400/2 "2014-03-18T17:22:59Z")

</div>

Unsure but I think I already answered to that question. Was that on stack overflow?  
Could you describe what is wrong here with the result?

--  
David Pilato | Technical Advocate | [Elasticsearch.com](http://Elasticsearch.com)  
@dadoonet | @elasticsearchfr

Le 18 mars 2014 à 18:05:47, sAs59 ([mr.akmurat@gmail.com](mailto:mr.akmurat@gmail.com)) a écrit:

Hi,  
I am first at elasticsearch and I want to search pdf files by content, but  
the resulting can't read properly the content of pdf file. It looks as  
following:

[http://localhost:9200/mongoindex/\_search?pretty=true](http://localhost:9200/mongoindex/_search?pretty=true)

{  
"took" : 10,  
"timed\_out" : false,  
"\_shards" : {  
"total" : 5,  
"successful" : 5,  
"failed" : 0  
},  
"hits" : {  
"total" : 1,  
"max\_score" : 1.0,  
"hits" : [ {  
"\_index" : "mongoindex",  
"\_type" : "files",  
"\_id" : "532595b8f37d5cc2d64a517d",  
"\_score" : 1.0,  
"\_source" : {"content":{"content\_type":"application/pdf",  
"title":"D:/sample.pdf",  
"content":"JVBERi0xLjUNCiW1tbW1DQoxIDAgb2JqDQo8PC9UeXBlL0NhdGFsb2cvUGFnZXMgMiAwIFIvTGFuZyhlbi1VUykgPj4NCmVuZG9iag0KMiAwIG9iag0

"filename":"D:/sample.pdf","contentType":"application/pdf","md5":"afe70f97bce7876e39aa43f71dc7266f","length":82441,"chunkSize":262144,"uploadDate":"2014-03-16T12:14:48.542Z","metadata":{}}  
} ]  
}  
}

Could someone please help me on it? Thank you!

Here is the link I used: [http://v.bartko.info/?p=463](http://v.bartko.info/?p=463)

--  
View this message in context: [http://elasticsearch-users.115913.n3.nabble.com/searching-pdf-files-by-content-with-Mongodb-river-tp4051989.html](http://elasticsearch-users.115913.n3.nabble.com/searching-pdf-files-by-content-with-Mongodb-river-tp4051989.html)  
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<div class="post-metadata">

**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [March 19, 2014, 4:29pm UTC](https://discuss.elastic.co/t/searching-pdf-files-by-content-with-mongodb-river/16400/3 "2014-03-19T16:29:54Z")

</div>

As I told you on SOF, you need to Base64 decode your content.

For example what you sent is well decoded as a PDF…  
(tested with [http://www.motobit.com/util/base64-decoder-encoder.asp](http://www.motobit.com/util/base64-decoder-encoder.asp))

%PDF-1.5  
%µµµµ  
1 0 obj  
\<\</Type/Catalog/Pages 2 0 R/Lang(en-US) \>\>  
endobj  
2 0 obj  
\<\</Type/Pages/Count 1/Kids[3 0 R] \>\>  
endobj  
3 0 obj  
\<\</Type/Page/Parent 2 0 R/Resources\<\</Font\<\</F1 5 0 R/F2 7 0 R\>\>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] \>\>/MediaBox[0 0 595.32 841.92] /Contents 4 0 R/Group\<\</Type/Group/S/Transparency/CS/DeviceRGB\>\>/Tabs/S\>\>  
endobj  
4 0 obj

…

--  
David Pilato | Technical Advocate | [Elasticsearch.com](http://Elasticsearch.com)  
@dadoonet | @elasticsearchfr

Le 19 mars 2014 à 17:21:54, sAs59 ([mr.akmurat@gmail.com](mailto:mr.akmurat@gmail.com)) a écrit:

Yes, I have also posted this question on stackoverflow.  
I tried to decode my content with base64 decoder, but resulting I didn't get  
my actual content  
The content of sample.pdf:

The world is changing, and changing priorities for the development of  
society. Use  
of information technology accelerates this process. Information  
treated as a  
commodity, and its role as a commodity increases, while the value of  
information  
depends on the timing and the cost of its treatment. The growth of  
complexity and  
amount of information makes the question of finding new approaches to access  
it  
as the use of traditional technology results in longer and the  
cost of developing  
software tools to access information. Existing systems provide search  
information  
sources of the same type, while ignoring others. For example,  
systems such as  
Yandex, Rambler, Google, Yahoo provide information search in the databases  
of  
keywords corresponding to certain HTML - pages, the rest of the same  
information  
(audio, video and other data other than HTML - pages) located on servers  
in the  
Internet remains unaddressed. This determines the relevance of the  
work to  
develop more efficient methods for constructing systems of access to  
distributed  
heterogeneous information.

It's the only file in my files collection and I used the following query  
[http://localhost:9200/mongoindex/\_search?pretty=true](http://localhost:9200/mongoindex/_search?pretty=true)

In resulting, got the content as follows

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

This is only a small part I've copied  
Maybe the problem is in mapping?

p.s. Sorry for my bad english)

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<div class="post-metadata">

**Author:** ![sAs59](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/sas59/32/1710_2.png) [@sAs59](https://discuss.elastic.co/u/sAs59)\
**Post date:** [March 20, 2014, 9:11am UTC](https://discuss.elastic.co/t/searching-pdf-files-by-content-with-mongodb-river/16400/4 "2014-03-20T09:11:14Z")

</div>

It's still unclear, I've decoded my whole text and instead I'm getting this  
kind of text.  
Where should I see my actual text?  
I also tried using different charset, but still unclear.

\<\</Filter/FlateDecode/Length 1549\>\>  
stream  
xœ­XKoÛF¾eðБ⍖.Ék€8MÑ^  
÷$=Ð%  
–-—”ìôßwfvgw–‘"(8Ü÷7¯ofôáîúêý­ži£æfv·º¾Ò³9üÓ³¦R¦êºP•Ý=]\_Ígküóéúêkv—›ì!¿)³~–ßh“½Áx‡ã!o²-~,ñ,VÙ¿Æ0\À9“u°ï­q~aðo,²'øxaaèEw\>Ö°Á¤ßÿB06!ØÓv„  
3c¼xµC\< ,í‘b-aÜ¿âzOrù;\_àã)o³þ—öñ.Z]ÑU#o^  
”ž6ý“ë2SN¾?avd8³ü¯Ùݯ×WÁî~4BUªÖ¾Æ7J[EùWp‹“÷)×uÖí^áÏŽ·ÐC2ö`„ÒÍârlPúÍÝbÑoQ«ˆrèèìˆBãz%¶aqüATÑ@šEÃõ#/+Z/²Ïh^¯ú±9Ø›±wï/ù}ëÜH\>Û]  
̲RÆze.Ú’@ì‚çz—au¼;q§®  
U¦Wžz^WVÙ"ÝÛ‘…P©£§ŽqΩqËn 3Rjºÿ.•E¼Dj^  
}—×ÑGŽÂª¢¸ö•’Hñ+Œ;Úp@e¹ÉàªôÞ…žjÎP[Õ6^ƒKFMaß;Ò®¨Ý[Ïqœ  
§1¿Ox¼^L`3”³$t8•ÜãIåÞO^\_¹oTÁ^’¡G3  
c“éà}Á)+µàZrn|mÍ!A׿åÆãatáÕ€ŒÅ#59C~÷ü™xJëò¬!lÛ¨’  
Ñå7p¼«‘udPÕæ¿WíµÓ=3Õ&5Œÿ†ñ!qå½—sǐÜF‰fÅhùC:reGÿwìqÄs,B’”Ì1ä.‘U)âŒÜ´ñf\<§õºU-+¡M1I^¥WÃ(g‚Ì8p¼Š’©'|G¡KÕ´)Ž-ç@¾·wª0ç’  
œ=~“¤?\Þ?ÀñVÚ’.ëaÿô¤h8¢G’£pÌT/p&PÊ+$‰\_Äy[Y­Lá•4:MxŸßsävb³Ö;‰i+”¡#†à@à?Nm"DN¿  
ª]l™}„ñw6û(} ­«|‚ »E’ëézÔU\_¤äWVÖÒgk½7vˆ§þ¿ä`MK¥‘R$

> è¼Ùm#Ì^O2NÐÎΑrØÃ_pé†jÕ:I“^ýee§EaÞ‰6å][BI·cÌôY–E  
> †[HéAÔÝMùœÁœ·\>8–¤åWºñ5F•¬æ/¹‘• F yjëì‡ô\>"h¥É\>!ÈeiJ  
> ¿L÷\>ȨÀù–kËÄÃŽ£-‹BéEK†™Ï…ÏáUGü-f x3TG©ï¶Ze'~cÒ U®Ý=w\>i­åöf8§úy¥šÒ  
> óH± Ñ‚-ZˆÀ0pÖy‘µLIIʁKú!÷þßqGõV½X¦üþÛO\§,¬2uŠÿæÔÞR“áäÞ“÷–FÕ“½$`·í  
> zT™šÆBÞ‰%J²C_hB)Õû\>.a+IöHûr9SUM­ÊÊãý–u‡¼Œ‰x'â'åѝÏøà“ÜCsÂk[O#,åà]:€ðµt\_[DþqÁì¶^fÚªEÝ'"4­5ªÒéÞ“÷ÚV™É½lZWašì[î¥  
> YzÑq~  
> ½"ÉˈÐCHóƒŒÆ6):`uu\>@+Û ?:´Ÿ}9¤þ  
> îCoPÎÁï„èeÅâÁ»Q·d±î¹j£¡h|“`Ò[€þ"%;  
> ²ÇÁ…ÐÌ—“ž"Ј£ä"eÝ\*=ù•IÑ/ø®ØÁÓÄSo!  
> !…ý\íÕ\õ´-tÆÝú$òÂi®¨D¯B˜.lÖ¯ \_lüéçHâPeÇa9Š=±†Á  
> M¹‰æ¥ŽïÀ¿ŒˆjKÅEY¼-¾ƒ:‡ÎbÌ£aàôžIÉŸYF7?®ÐÌ}îÊð}ô±ó\<T]s#àlê\m—ûò1h²÷MrlLf¹Ö'ÊÖæØOBj‚åým1ÓzúÛeQ¶jަȤÿòˆ©  
> endstream  
> endobj  
> 5 0 obj  
> \<\</Type/Font/Subtype/TrueType/Name/F1/BaseFont/Times#20New#20Roman/Encoding/WinA

---

<div class="post-metadata">

**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [March 20, 2014, 9:44am UTC](https://discuss.elastic.co/t/searching-pdf-files-by-content-with-mongodb-river/16400/5 "2014-03-20T09:44:27Z")

</div>

I think I'm starting to understand what you are trying to get…  
You don't want original content but only extracted content, right?

I think that if you store content it should work.

Something like this (in mapping):

{  
"person" : {  
"properties" : {  
"file" : {  
"type" : "attachment",  
"fields" : {  
"file" : {"index" : "no", "store" : "yes"}  
}  
}  
}  
}  
}

And then when search, ask for field "file.file" instead of \_source (default):  
curl -XGET '[http://localhost:9200/index/person/\_search?q=whatever&fields=file.file](http://localhost:9200/index/person/_search?q=whatever&fields=file.file)'

Should work I guess.

--  
David Pilato | Technical Advocate | [Elasticsearch.com](http://Elasticsearch.com)  
@dadoonet | @elasticsearchfr

Le 20 mars 2014 à 10:12:01, sAs59 ([mr.akmurat@gmail.com](mailto:mr.akmurat@gmail.com)) a écrit:

It's still unclear, I've decoded my whole text and instead I'm getting this kind of text.  
Where should I see my actual text?  
I also tried using different charset, but still unclear.

\<\</Filter/FlateDecode/Length 1549\>\>  
stream  
xœ­XKoÛF ¾ ð Б â –.Ék€8MÑ^  
÷ $=Ð % –-—”ìôßwfvgw–‘" ( 8Ü÷7¯ofôáîúêý­ži£æfv·º¾Ò³9üÓ³¦R ¦êºP• Ý=]\_Ígküóéúêkv—›ì!¿)³~–ßh“½Áx‡ã!o²-~,ñ ,VÙ ¿Æ0\À9“u°ï ­q~ að o,² 'ø xa èEw \>Ö°Á ¤ ßÿB06 !ØÓv„3c¼xµC\< ,í‘b-aÜ¿âzOrù;_àã)o³þ —öñ.Z]ÑU#o^ ”ž6ý“ë2SN¾?avd8³ü¯Ùݯ×W Á î~4BUªÖ ¾Æ7J[EùWp‹“÷)×uÖí ^áÏŽ·Ð C2ö`„ÒÍâr l PúÍÝbÑoQ«ˆrèèìˆBãz% ¶aqüATÑ@šEÃõ#/+Z/²Ïh^¯ú ±9 Ø›±wï/ù}ëÜH>Û] ̲RÆze. Ú’@ì‚çz—au¼;q§® U¦Wžz^WVÙ"ÝÛ‘ …P©£§ŽqΩqËn 3Rj ºÿ.•E¼Dj^}—×Ñ GŽÂª¢¸ ö• ’H ñ+Œ;Úp@ ¹ÉàªôÞ…žjÎ P[Õ6^ƒKFMaß;Ò ®¨Ý[Ïqœ §1¿Ox¼^L` 3 ”³$t8•Ü ã Iå ÞO^¹oTÁ^’¡G3 c“éà}Á) +µàZrn|mÍ!A׿åÆãatáÕ€ŒÅ#59C~÷ü™x Jë ò¬!lÛ¨’  
Ñå7 p¼ «‘u d PÕæ¿ WíµÓ= 3 Õ&5 Œÿ†ñ!qå½—sÇ ÜF‰fÅ hùC:r Gÿ wìqÄs,B ’”Ì1 ä. ‘U)âŒÜ´ñf\<§õºU-+ ¡M1I^¥WÃ(g‚Ì8p¼Š’ ©' | G¡KÕ´)Ž-ç@¾·wª0ç’ œ= ~“¤?\Þ ?ÀñVÚ’.ë ÿô¤h8¢ G’£pÌT/p&PÊ+ $‰ Äy[Y­Lá•4:MxŸßsäv b³Ö;‰ i+”¡# †à@à?Nm" DN¿ ª]l™}„ñw6û(} ­«|‚ »E’ëéz ÔU\_¤äWVÖÒg k½7v  ˆ§þ¿ä`M K¥‘ R$>è¼Ùm#Ì^O2 NÐÎΑrØÃ*pé†jÕ:I“ ^ý §E Þ‰6å ][BI·cÌô Y–*E †[HéAÔÝMùœÁœ· >8 – ¤åWºñ 5 F•¬æ/¹‘•Fy jëì ‡ô>" h¥É>!È i J¿L÷>ȨÀù–kËÄÃŽ£-‹Bé*EK†™Ï…ÏáUGü-f x3TG©ï¶Z '~ cÒ U®Ý=w>i­åö f8§úy¥šÒ óH ± Ñ‚- Zˆ À0pÖy‘ µLI IÊ Kú!÷þßqGõ V ½X¦üþÛO\§,¬2uŠÿæÔÞR“áäÞ“÷–FÕ“½$`· í  
zT™šÆBÞ‰% J²C\*hB)Õû\>.a +IöHûr9SUM­ÊÊãý–u‡¼Œ‰x'â'åÑ Ïøà“ÜCsÂk[O#,åà] :€ ðµt_[DþqÁì¶^fÚªEÝ'" 4­5ªÒéÞ“÷ÚV™É½lZW šì[î¥YzÑq~  
½"É Ëˆ ÐCHóƒŒÆ6):`uu>@+Û ?:´Ÿ}9 ¤þ îCoPÎÁ ï„è ÅâÁ»Q·d ± î¹j£ ¡h|“`Ò [€þ"%;²ÇÁ…ÐÌ—“ž "Ð ˆ£ä " Ý\*= ù•I Ñ/ø®Ø ÁÓÄSo! ! … ý\íÕ\ õ´-tÆÝú$òÂi®¨D¯B ˜.lÖ¯ \_lüéçH âP eÇa9Š=±†Á M ¹‰æ¥ŽïÀ¿ŒˆjK ÅEY¼ - ¾ƒ:‡ÎbÌ£ àôžIÉŸYF7 ?®ÐÌ}îÊð}ô±ó\< T]s#àlê\m—ûò1h²÷MrlLf¹Ö'ÊÖæØOBj‚åým1ÓzúÛeQ¶jަȤ ÿ òˆ©  
endstream  
endobj  
5 0 obj  
\<\</Type/Font/Subtype/TrueType/Name/F1/BaseFont/Times#20New#20Roman/Encoding/WinA

## View this message in context: Re: searching pdf files by content with Mongodb-river Sent from the ElasticSearch Users mailing list archive at [Nabble.com](http://Nabble.com).

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---

<div class="post-metadata">

**Author:** ![sAs59](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/sas59/32/1710_2.png) [@sAs59](https://discuss.elastic.co/u/sAs59)\
**Post date:** [March 22, 2014, 1:15pm UTC](https://discuss.elastic.co/t/searching-pdf-files-by-content-with-mongodb-river/16400/6 "2014-03-22T13:15:20Z")

</div>

Hi,  
I followed your instructions and it seems work.  
In my files collection I have two files which contains word "akmurat"  
And when I search using following command:  
[http://localhost:9200/mongoindex/files/\_search?q=akmurat&fields=file.file&pretty=true](http://localhost:9200/mongoindex/files/_search?q=akmurat&fields=file.file&pretty=true)  
I got:

{  
"took" : 11,  
"timed\_out" : false,  
"\_shards" : {  
"total" : 5,  
"successful" : 5,  
"failed" : 0  
},  
"hits" : {  
"total" : 2,  
"max\_score" : 0.081366636,  
"hits" : [ {  
"\_index" : "mongoindex",  
"\_type" : "files",  
"\_id" : "532d89c4119bcc028e8001da",  
"\_score" : 0.081366636  
}, {  
"\_index" : "mongoindex",  
"\_type" : "files",  
"\_id" : "532d89b94f7399ab6975977a",  
"\_score" : 0.057534903  
} ]  
}  
}

It returns files ID and its good.

Is there a way showing my files content in a readable form

Usually it returns:

{  
"\_index" : "mongoindex",  
"\_type" : "files",  
"\_id" : "532d89b94f7399ab6975977a",  
"\_version" : 1,  
"found" : true, "\_source" :  
{"content":{"content\_type":null,"title":"D:/text.txt","content":"TXkgbmFtZSBpcyBBa211cmF0IFNha3RhZ2FuLiBJIGFtIDIxIHllYXJzIG9sZC4="},"filename":"D:/text.txt","contentType":null,"md5":"c8f86639cb4bfec23deab7beea473683","length":47,"chunkSize":262144,"uploadDate":"2014-03-22T13:01:45.258Z","metadata":{}}

}

I want:

{  
"\_index" : "mongoindex",  
"\_type" : "files",  
"\_id" : "532d89b94f7399ab6975977a",  
"\_version" : 1,  
"found" : true, "\_source" :  
{"content":{"content\_type":null,"title":"D:/text.txt","content":"My  
name is Akmurat Saktagan. I am 21 years  
old."},"filename":"D:/text.txt","contentType":null,"md5":"c8f86639cb4bfec23deab7beea473683","length":47,"chunkSize":262144,"uploadDate":"2014-03-22T13:01:45.258Z","metadata":{}}

}

Thank you!

On Thu, Mar 20, 2014 at 3:45 PM, dadoonet [via Elasticsearch Users] \<  
[ml-node+s115913n4052339h86@n3.nabble.com](mailto:ml-node+s115913n4052339h86@n3.nabble.com)\> wrote:

> I think I'm starting to understand what you are trying to get…  
> You don't want original content but only extracted content, right?
> 
> I think that if you store content it should work.
> 
> Something like this (in mapping):
> 
> {  
> "person" : {  
> "properties" : {  
> "file" : {  
> "type" : "attachment",  
> "fields" : {  
> "file" : {"index" : "no", "store" : "yes"}  
> }  
> }  
> }  
> }  
> }
> 
> And then when search, ask for field "file.file" instead of \_source  
> (default):  
> curl -XGET '  
> [http://localhost:9200/index/person/\_search?q=whatever&fields=file.file](http://localhost:9200/index/person/_search?q=whatever&fields=file.file)'
> 
> Should work I guess.
> 
> --  
> _David Pilato_ | _Technical Advocate_ | _[Elasticsearch.com](http://Elasticsearch.com)_  
> @dadoonet [https://twitter.com/dadoonet](https://twitter.com/dadoonet) | @elasticsearchfr[https://twitter.com/elasticsearchfr](https://twitter.com/elasticsearchfr)
> 
> Le 20 mars 2014 à 10:12:01, sAs59 ([hidden email][http://user/SendEmail.jtp?type=node&node=4052339&i=0](http://user/SendEmail.jtp?type=node&node=4052339&i=0))  
> a écrit:
> 
> It's still unclear, I've decoded my whole text and instead I'm getting  
> this kind of text.  
> Where should I see my actual text?  
> I also tried using different charset, but still unclear.
> 
> \<\</Filter/FlateDecode/Length 1549\>\>  
> stream  
> xœ­XKoÛF ¾ ð Б â –.Ék€8MÑ^  
> ÷ $=Ð % –-—”ìôßwfvgw–‘" ( 8Ü÷7¯ofôáîúêý­ži£æfv·º¾Ò³9üÓ³¦R ¦êºP•  
> Ý=]\_Ígküóéúêkv—›ì!¿)³~–ßh“½Áx‡ã!o²-~,ñ ,VÙ ¿Æ0\À9“u°ï ­q~ að o,² 'ø xa èEw
> 
> > Ö°Á ¤ ßÿB06 !ØÓv„3c¼xµC\< ,í‘b-aÜ¿âzOrù;_àã)o³þ —öñ.Z]ÑU#o^  
> > ”ž6ý“ë2SN¾?avd8³ü¯Ùݯ×W Á î~4BUªÖ ¾Æ7J[EùWp‹“÷)×uÖí ^áÏŽ·Ð C2ö`„ÒÍâr l PúÍÝbÑoQ«ˆrèèìˆBãz% ¶aqüATÑ@šEÃõ#/+Z/²Ïh^¯ú ±9 Ø›±wï/ù}ëÜH>Û] ̲RÆze. Ú’@ì‚çz—au¼;q§® U¦Wžz^WVÙ"ÝÛ‘ …P©£§ŽqΩqËn 3Rj ºÿ.•E¼Dj^}—×Ñ GŽÂª¢¸ ö• ’H ñ+Œ;Úp@¹ÉàªôÞ…žjÎ P[Õ6^ƒKFMaß;Ò ®¨Ý[Ïqœ §1¿Ox¼^L` 3 ”³$t8•Ü ã Iå ÞO^¹oTÁ^’¡G3  
> > c“éà}Á) +µàZrn|mÍ!A׿åÆãatáÕ€ŒÅ#59C~÷ü™x Jë ò¬!lÛ¨’  
> > Ñå7 p¼ «‘u d PÕæ¿ WíµÓ= 3 Õ&5 Œÿ†ñ!qå½—sÇ ÜF‰fÅ hùC:r Gÿ wìqÄs,B ’”Ì1 ä.  
> > ‘U)âŒÜ´ñf\<§õºU-+ ¡M1I^¥WÃ(g‚Ì8p¼Š’ ©' | G¡KÕ´)Ž-ç@¾·wª0ç’ œ= ~“¤?\Þ  
> > ?ÀñVÚ’.ë ÿô¤h8¢ G’£pÌT/p&PÊ+ $‰ Äy[Y­Lá•4:MxŸßsäv b³Ö;‰ i+”¡# †à@à?Nm" DN¿  
> > ª ]l™}„ñw6û(} ­«|‚ »E’ëéz ÔU\_¤äWVÖÒg k½7v  ˆ§þ¿ä`M K¥‘ R$>è¼Ùm#Ì^O2 NÐÎΑrØÃ*pé†jÕ:I“ ^ý §E Þ‰6å ][BI·cÌô Y–*E †[HéAÔÝMùœÁœ· >8 – ¤åWºñ 5 F•¬æ/¹‘•Fy jëì ‡ô>" h¥É>!È i J¿L÷>ȨÀù–kËÄÃŽ£-‹Bé*EK†™Ï…ÏáUGü-f x3TG©ï¶Z '~ cÒ U®Ý=w>i­åö f8§úy¥šÒ óH ± Ñ‚- Zˆ À0pÖy‘ µLI IÊ Kú!÷þßqGõ V ½X¦üþÛO\§,¬2uŠÿæÔÞR“áäÞ“÷–FÕ“½$`· í  
> > zT™šÆBÞ‰% J²C\*hB)Õû\>.a +IöHûr9SUM­ÊÊãý–u‡¼Œ‰x'â'åÑ Ïøà“ÜCsÂk[O#,åà] :€  
> > ðµt_[DþqÁì¶^fÚªEÝ'" 4­5ªÒéÞ“÷ÚV™É½lZW šì[î¥YzÑq~  
> > ½"É Ëˆ ÐCHóƒŒÆ6):` uu>@+Û ?:´Ÿ}9 ¤þ îCoPÎÁ ï„è ÅâÁ»Q·d ± î¹j£ ¡h|“`Ò  
> > [€þ"%;²ÇÁ…ÐÌ—“ž "Ð ˆ£ä " Ý\*= ù•I Ñ/ø®Ø ÁÓÄSo! ! … ý\íÕ\ õ´-tÆÝú$òÂi®¨D¯B  
> > ˜.lÖ¯ \_lüéçH âP eÇa9Š=±†Á M ¹‰æ¥ŽïÀ¿ŒˆjK ÅEY¼ - ¾ƒ:‡ÎbÌ£ àôžIÉŸYF7  
> > ?®ÐÌ}îÊð}ô±ó\< T]s#àlê\m—ûò1h²÷MrlLf¹Ö'ÊÖæØOBj‚åým1ÓzúÛeQ¶jަȤ ÿ òˆ©  
> > endstream  
> > endobj  
> > 5 0 obj  
> > \<\</Type/Font/Subtype/TrueType/Name/F1/BaseFont/Times#20New#20Roman/Encoding/WinA
> 
> * * *
> 
> View this message in context: Re: searching pdf files by content with  
> Mongodb-river[http://elasticsearch-users.115913.n3.nabble.com/searching-pdf-files-by-content-with-Mongodb-river-tp4051989p4052333.html](http://elasticsearch-users.115913.n3.nabble.com/searching-pdf-files-by-content-with-Mongodb-river-tp4051989p4052333.html)
> 
> ## Sent from the Elasticsearch Users mailing list archive[http://elasticsearch-users.115913.n3.nabble.com/](http://elasticsearch-users.115913.n3.nabble.com/)at [Nabble.com](http://Nabble.com).
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---

<div class="post-metadata">

**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [March 22, 2014, 1:32pm UTC](https://discuss.elastic.co/t/searching-pdf-files-by-content-with-mongodb-river/16400/7 "2014-03-22T13:32:47Z")

</div>

Could you paste your mapping?

[http://localhost:9200/mongoindex/files/\_mapping?pretty](http://localhost:9200/mongoindex/files/_mapping?pretty)

--  
David 😉  
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 22 mars 2014 à 14:15, sAs59 [mr.akmurat@gmail.com](mailto:mr.akmurat@gmail.com) a écrit :

Hi,  
I followed your instructions and it seems work.  
In my files collection I have two files which contains word "akmurat"  
And when I search using following command:  
[http://localhost:9200/mongoindex/files/\_search?q=akmurat&fields=file.file&pretty=true](http://localhost:9200/mongoindex/files/_search?q=akmurat&fields=file.file&pretty=true)  
I got:  
{  
"took" : 11,  
"timed\_out" : false,  
"\_shards" : {  
"total" : 5,  
"successful" : 5,  
"failed" : 0  
},  
"hits" : {  
"total" : 2,  
"max\_score" : 0.081366636,  
"hits" : [ {  
"\_index" : "mongoindex",  
"\_type" : "files",  
"\_id" : "532d89c4119bcc028e8001da",  
"\_score" : 0.081366636  
}, {  
"\_index" : "mongoindex",  
"\_type" : "files",  
"\_id" : "532d89b94f7399ab6975977a",  
"\_score" : 0.057534903  
} ]  
}  
}  
It returns files ID and its good.  
Is there a way showing my files content in a readable form  
Usually it returns:  
{  
"\_index" : "mongoindex",  
"\_type" : "files",  
"\_id" : "532d89b94f7399ab6975977a",  
"\_version" : 1,  
"found" : true, "\_source" : {"content":{"content\_type":null,"title":"D:/text.txt","content":"TXkgbmFtZSBpcyBBa211cmF0IFNha3RhZ2FuLiBJIGFtIDIxIHllYXJzIG9sZC4="},"filename":"D:/text.txt","contentType":null,"md5":"c8f86639cb4bfec23deab7beea473683","length":47,"chunkSize":262144,"uploadDate":"2014-03-22T13:01:45.258Z","metadata":{}}  
}  
I want:  
{  
"\_index" : "mongoindex",  
"\_type" : "files",  
"\_id" : "532d89b94f7399ab6975977a",  
"\_version" : 1,  
"found" : true, "\_source" : {"content":{"content\_type":null,"title":"D:/text.txt","content":"My name is Akmurat Saktagan. I am 21 years old."},"filename":"D:/text.txt","contentType":null,"md5":"c8f86639cb4bfec23deab7beea473683","length":47,"chunkSize":262144,"uploadDate":"2014-03-22T13:01:45.258Z","metadata":{}}

}  
Thank you!

> On Thu, Mar 20, 2014 at 3:45 PM, dadoonet [via Elasticsearch Users] \<[hidden email]\> wrote:  
> I think I'm starting to understand what you are trying to get…  
> You don't want original content but only extracted content, right?
> 
> I think that if you store content it should work.
> 
> Something like this (in mapping):
> 
> {  
> "person" : {  
> "properties" : {  
> "file" : {  
> "type" : "attachment",  
> "fields" : {  
> "file" : {"index" : "no", "store" : "yes"}  
> }  
> }  
> }  
> }  
> }
> 
> And then when search, ask for field "file.file" instead of \_source (default):  
> curl -XGET '[http://localhost:9200/index/person/\_search?q=whatever&fields=file.file](http://localhost:9200/index/person/_search?q=whatever&fields=file.file)'
> 
> Should work I guess.
> 
> --  
> David Pilato | Technical Advocate | [Elasticsearch.com](http://Elasticsearch.com)  
> @dadoonet | @elasticsearchfr
> 
> > Le 20 mars 2014 à 10:12:01, sAs59 ([hidden email]) a écrit:
> > 
> > It's still unclear, I've decoded my whole text and instead I'm getting this kind of text.  
> > Where should I see my actual text?  
> > I also tried using different charset, but still unclear.
> > 
> > \<\</Filter/FlateDecode/Length 1549\>\>  
> > stream  
> > xœ­XKoÛF ¾ ð Б â –.Ék€8MÑ^  
> > ÷ $=Ð % –-—”ìôßwfvgw–‘" ( 8Ü÷7¯ofôáîúêý­ži£æfv·º¾Ò³9üÓ³¦R ¦êºP• Ý=]\_Ígküóéúêkv—›ì!¿)³~–ßh“½Áx‡ã!o²-~,ñ ,VÙ ¿Æ0\À9“u°ï ­q~ að o,² 'ø xa èEw \>Ö°Á ¤ ßÿB06 !ØÓv„3c¼xµC\< ,í‘b-aÜ¿âzOrù;_àã)o³þ —öñ.Z]ÑU#o^ ”ž6ý“ë2SN¾?avd8³ü¯Ùݯ×W Á î~4BUªÖ ¾Æ7J[EùWp‹“÷)×uÖí ^áÏŽ·Ð C2ö`„ÒÍâr l PúÍÝbÑoQ«ˆrèèìˆBãz% ¶aqüATÑ@šEÃõ#/+Z/²Ïh^¯ú ±9 Ø›±wï/ù}ëÜH>Û] ̲RÆze. Ú’@ì‚çz—au¼;q§® U¦Wžz^WVÙ"ÝÛ‘ …P©£§ŽqΩqËn 3Rj ºÿ.•E¼Dj^}—×Ñ GŽÂª¢¸ ö• ’H ñ+Œ;Úp@ ¹ÉàªôÞ…žjÎ P[Õ6^ƒKFMaß;Ò ®¨Ý[Ïqœ §1¿Ox¼^L` 3 ”³$t8•Ü ã Iå ÞO^¹oTÁ^’¡G3 c“éà}Á) +µàZrn|mÍ!A׿åÆãatáÕ€ŒÅ#59C~÷ü™x Jë ò¬!lÛ¨’  
> > Ñå7 p¼ «‘u d PÕæ¿ WíµÓ= 3 Õ&5 Œÿ†ñ!qå½—sÇ ÜF‰fÅ hùC:r Gÿ wìqÄs,B ’”Ì1 ä. ‘U)âŒÜ´ñf\<§õºU-+ ¡M1I^¥WÃ(g‚Ì8p¼Š’ ©' | G¡KÕ´)Ž-ç@¾·wª0ç’ œ= ~“¤?\Þ ?ÀñVÚ’.ë ÿô¤h8¢ G’£pÌT/p&PÊ+ $‰ Äy[Y­Lá•4:MxŸßsäv b³Ö;‰ i+”¡# †à@à?Nm" DN¿ ª]l™}„ñw6û(} ­«|‚ »E’ëéz ÔU\_¤äWVÖÒg k½7v  ˆ§þ¿ä`M K¥‘ R$>è¼Ùm#Ì^O2 NÐÎΑrØÃ*pé†jÕ:I“ ^ý §E Þ‰6å ][BI·cÌô Y–*E †[HéAÔÝMùœÁœ· >8 – ¤åWºñ 5 F•¬æ/¹‘•Fy jëì ‡ô>" h¥É>!È i J¿L÷>ȨÀù–kËÄÃŽ£-‹Bé*EK†™Ï…ÏáUGü-f x3TG©ï¶Z '~ cÒ U®Ý=w>i­åö f8§úy¥šÒ óH ± Ñ‚- Zˆ À0pÖy‘ µLI IÊ Kú!÷þßqGõ V ½X¦üþÛO\§,¬2uŠÿæÔÞR“áäÞ“÷–FÕ“½$`· í  
> > zT™šÆBÞ‰% J²C\*hB)Õû\>.a +IöHûr9SUM­ÊÊãý–u‡¼Œ‰x'â'åÑ Ïøà“ÜCsÂk[O#,åà] :€ ðµt_[DþqÁì¶^fÚªEÝ'" 4­5ªÒéÞ“÷ÚV™É½lZW šì[î¥YzÑq~  
> > ½"É Ëˆ ÐCHóƒŒÆ6):` uu>@+Û ?:´Ÿ}9 ¤þ îCoPÎÁ ï„è ÅâÁ»Q·d ± î¹j£ ¡h|“`Ò [€þ"%;²ÇÁ…ÐÌ—“ž "Ð ˆ£ä " Ý\*= ù•I Ñ/ø®Ø ÁÓÄSo! ! … ý\íÕ\ õ´-tÆÝú$òÂi®¨D¯B ˜.lÖ¯ \_lüéçH âP eÇa9Š=±†Á M ¹‰æ¥ŽïÀ¿ŒˆjK ÅEY¼ - ¾ƒ:‡ÎbÌ£ àôžIÉŸYF7 ?®ÐÌ}îÊð}ô±ó\< T]s#àlê\m—ûò1h²÷MrlLf¹Ö'ÊÖæØOBj‚åým1ÓzúÛeQ¶jަȤ ÿ òˆ©  
> > endstream  
> > endobj  
> > 5 0 obj  
> > \<\</Type/Font/Subtype/TrueType/Name/F1/BaseFont/Times#20New#20Roman/Encoding/WinA
> > 
> > View this message in context: Re: searching pdf files by content with Mongodb-river
> > 
> > ## Sent from the Elasticsearch Users mailing list archive at [Nabble.com](http://Nabble.com).
> > 
> > You received this message because you are subscribed to the Google Groups "elasticsearch" group.  
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> > To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/CA%2B5\_B1CzWZCxFbYL\_akVm%2B%2Bjh%2BwQj-NXsAgedTsp3sLbUtNpKw%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CA%2B5_B1CzWZCxFbYL_akVm%2B%2Bjh%2BwQj-NXsAgedTsp3sLbUtNpKw%40mail.gmail.com).
> > 
> > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout).  
> > --  
> > You received this message because you are subscribed to the Google Groups "elasticsearch" group.  
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> > To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/etPan.532ab87c.9daf632.97ca%40MacBook-Air-de-David.local](https://groups.google.com/d/msgid/elasticsearch/etPan.532ab87c.9daf632.97ca%40MacBook-Air-de-David.local).
> 
> For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout).
> 
> If you reply to this email, your message will be added to the discussion below:  
> [http://elasticsearch-users.115913.n3.nabble.com/searching-pdf-files-by-content-with-Mongodb-river-tp4051989p4052339.html](http://elasticsearch-users.115913.n3.nabble.com/searching-pdf-files-by-content-with-Mongodb-river-tp4051989p4052339.html)  
> To unsubscribe from searching pdf files by content with Mongodb-river, click here.  
> NAML

## View this message in context: Re: searching pdf files by content with Mongodb-river Sent from the Elasticsearch Users mailing list archive at [Nabble.com](http://Nabble.com).

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For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout).

---

<div class="post-metadata">

**Author:** ![sAs59](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/sas59/32/1710_2.png) [@sAs59](https://discuss.elastic.co/u/sAs59)\
**Post date:** [March 22, 2014, 1:36pm UTC](https://discuss.elastic.co/t/searching-pdf-files-by-content-with-mongodb-river/16400/8 "2014-03-22T13:36:05Z")

</div>

[http://localhost:9200/mongoindex/files/\_mapping?pretty=true](http://localhost:9200/mongoindex/files/_mapping?pretty=true)

"mongoindex" : {  
"mappings" : {  
"files" : {  
"properties" : {  
"chunkSize" : {  
"type" : "long"  
},  
"content" : {  
"type" : "attachment",  
"path" : "full",  
"fields" : {  
"content" : {  
"type" : "string"  
},  
"author" : {  
"type" : "string"  
},  
"title" : {  
"type" : "string"  
},  
"name" : {  
"type" : "string"  
},  
"date" : {  
"type" : "date",  
"format" : "dateOptionalTime"  
},  
"keywords" : {  
"type" : "string"  
},  
"content\_type" : {  
"type" : "string"  
},  
"content\_length" : {  
"type" : "integer"  
}  
}  
},  
"contentType" : {  
"type" : "string"  
},  
"file" : {  
"type" : "attachment",  
"path" : "full",  
"fields" : {  
"file" : {  
"type" : "string",  
"index" : "no",  
"store" : true  
},  
"author" : {  
"type" : "string"  
},  
"title" : {  
"type" : "string"  
},  
"name" : {  
"type" : "string"  
},  
"date" : {  
"type" : "date",  
"format" : "dateOptionalTime"  
},  
"keywords" : {  
"type" : "string"  
},  
"content\_type" : {  
"type" : "string"  
},  
"content\_length" : {  
"type" : "integer"  
}  
}  
},  
"filename" : {  
"type" : "string"  
},  
"length" : {  
"type" : "long"  
},  
"md5" : {  
"type" : "string"  
},  
"metadata" : {  
"type" : "object"  
},  
"uploadDate" : {  
"type" : "date",  
"format" : "dateOptionalTime"  
}  
}  
}  
}  
}  
}

On Sat, Mar 22, 2014 at 7:33 PM, dadoonet [via Elasticsearch Users] \<  
[ml-node+s115913n4052548h65@n3.nabble.com](mailto:ml-node+s115913n4052548h65@n3.nabble.com)\> wrote:

> Could you paste your mapping?
> 
> [http://localhost:9200/mongoindex/files](http://localhost:9200/mongoindex/files)[http://localhost:9200/mongoindex/files/\_search?q=akmurat&fields=file.file&pretty=true](http://localhost:9200/mongoindex/files/_search?q=akmurat&fields=file.file&pretty=true)  
> /\_mapping?pretty
> 
> --  
> David 😉  
> Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs
> 
> Le 22 mars 2014 à 14:15, sAs59 \<[hidden email][http://user/SendEmail.jtp?type=node&node=4052548&i=0](http://user/SendEmail.jtp?type=node&node=4052548&i=0)\>  
> a écrit :
> 
> Hi,  
> I followed your instructions and it seems work.  
> In my files collection I have two files which contains word "akmurat"  
> And when I search using following command:
> 
> [http://localhost:9200/mongoindex/files/\_search?q=akmurat&fields=file.file&pretty=true](http://localhost:9200/mongoindex/files/_search?q=akmurat&fields=file.file&pretty=true)  
> I got:
> 
> {  
> "took" : 11,  
> "timed\_out" : false,  
> "\_shards" : {  
> "total" : 5,  
> "successful" : 5,  
> "failed" : 0  
> },  
> "hits" : {  
> "total" : 2,  
> "max\_score" : 0.081366636,  
> "hits" : [ {  
> "\_index" : "mongoindex",  
> "\_type" : "files",  
> "\_id" : "532d89c4119bcc028e8001da",  
> "\_score" : 0.081366636  
> }, {  
> "\_index" : "mongoindex",  
> "\_type" : "files",  
> "\_id" : "532d89b94f7399ab6975977a",  
> "\_score" : 0.057534903  
> } ]  
> }  
> }
> 
> It returns files ID and its good.
> 
> Is there a way showing my files content in a readable form
> 
> Usually it returns:
> 
> {  
> "\_index" : "mongoindex",  
> "\_type" : "files",  
> "\_id" : "532d89b94f7399ab6975977a",  
> "\_version" : 1,  
> "found" : true, "\_source" : {"content":{"content\_type":null,"title":"D:/text.txt","content":"TXkgbmFtZSBpcyBBa211cmF0IFNha3RhZ2FuLiBJIGFtIDIxIHllYXJzIG9sZC4="},"filename":"D:/text.txt","contentType":null,"md5":"c8f86639cb4bfec23deab7beea473683","length":47,"chunkSize":262144,"uploadDate":"2014-03-22T13:01:45.258Z","metadata":{}}
> 
> }
> 
> I want:
> 
> {  
> "\_index" : "mongoindex",  
> "\_type" : "files",  
> "\_id" : "532d89b94f7399ab6975977a",  
> "\_version" : 1,  
> "found" : true, "\_source" : {"content":{"content\_type":null,"title":"D:/text.txt","content":"My name is Akmurat Saktagan. I am 21 years old."},"filename":"D:/text.txt","contentType":null,"md5":"c8f86639cb4bfec23deab7beea473683","length":47,"chunkSize":262144,"uploadDate":"2014-03-22T13:01:45.258Z","metadata":{}}
> 
> }
> 
> Thank you!
> 
> On Thu, Mar 20, 2014 at 3:45 PM, dadoonet [via Elasticsearch Users] \<[hidden  
> email] [http://user/SendEmail.jtp?type=node&node=4052547&i=0](http://user/SendEmail.jtp?type=node&node=4052547&i=0)\> wrote:
> 
> > I think I'm starting to understand what you are trying to get…  
> > You don't want original content but only extracted content, right?
> > 
> > I think that if you store content it should work.
> > 
> > Something like this (in mapping):
> > 
> > {  
> > "person" : {  
> > "properties" : {  
> > "file" : {  
> > "type" : "attachment",  
> > "fields" : {  
> > "file" : {"index" : "no", "store" : "yes"}  
> > }  
> > }  
> > }  
> > }  
> > }
> > 
> > And then when search, ask for field "file.file" instead of \_source  
> > (default):  
> > curl -XGET '  
> > [http://localhost:9200/index/person/\_search?q=whatever&fields=file.file](http://localhost:9200/index/person/_search?q=whatever&fields=file.file)'
> > 
> > Should work I guess.
> > 
> > --  
> > _David Pilato_ | _Technical Advocate_ | _[Elasticsearch.com](http://Elasticsearch.com)  
> > [http://Elasticsearch.com](http://Elasticsearch.com)_  
> > @dadoonet [https://twitter.com/dadoonet](https://twitter.com/dadoonet) | @elasticsearchfr[https://twitter.com/elasticsearchfr](https://twitter.com/elasticsearchfr)
> > 
> > Le 20 mars 2014 à 10:12:01, sAs59 ([hidden email][http://user/SendEmail.jtp?type=node&node=4052339&i=0](http://user/SendEmail.jtp?type=node&node=4052339&i=0))  
> > a écrit:
> > 
> > It's still unclear, I've decoded my whole text and instead I'm getting  
> > this kind of text.  
> > Where should I see my actual text?  
> > I also tried using different charset, but still unclear.
> > 
> > \<\</Filter/FlateDecode/Length 1549\>\>  
> > stream  
> > xœ­XKoÛF ¾ ð Б â –.Ék€8MÑ^  
> > ÷ $=Ð % –-—”ìôßwfvgw–‘" ( 8Ü÷7¯ofôáîúêý­ži£æfv·º¾Ò³9üÓ³¦R ¦êºP•  
> > Ý=]\_Ígküóéúêkv—›ì!¿)³~–ßh“½Áx‡ã!o²-~,ñ ,VÙ ¿Æ0\À9“u°ï ­q~ að o,² 'ø xa èEw
> > 
> > > Ö°Á ¤ ßÿB06 !ØÓv„3c¼xµC\< ,í‘b-aÜ¿âzOrù;_àã)o³þ —öñ.Z]ÑU#o^  
> > > ”ž6ý“ë2SN¾?avd8³ü¯Ùݯ×W Á î~4BUªÖ ¾Æ7J[EùWp‹“÷)×uÖí ^áÏŽ·Ð C2ö`„ÒÍâr l PúÍÝbÑoQ«ˆrèèìˆBãz% ¶aqüATÑ@šEÃõ#/+Z/²Ïh^¯ú ±9 Ø›±wï/ù}ëÜH>Û] ̲RÆze. Ú’@ì‚çz—au¼;q§® U¦Wžz^WVÙ"ÝÛ‘ …P©£§ŽqΩqËn 3Rj ºÿ.•E¼Dj^}—×Ñ GŽÂª¢¸ ö• ’H ñ+Œ;Úp@¹ÉàªôÞ…žjÎ P[Õ6^ƒKFMaß;Ò ®¨Ý[Ïqœ §1¿Ox¼^L` 3 ”³$t8•Ü ã Iå ÞO^¹oTÁ^’¡G3  
> > > c“éà}Á) +µàZrn|mÍ!A׿åÆãatáÕ€ŒÅ#59C~÷ü™x Jë ò¬!lÛ¨’  
> > > Ñå7 p¼ «‘u d PÕæ¿ WíµÓ= 3 Õ&5 Œÿ†ñ!qå½—sÇ ÜF‰fÅ hùC:r Gÿ wìqÄs,B ’”Ì1 ä.  
> > > ‘U)âŒÜ´ñf\<§õºU-+ ¡M1I^¥WÃ(g‚Ì8p¼Š’ ©' | G¡KÕ´)Ž-ç@¾·wª0ç’ œ= ~“¤?\Þ  
> > > ?ÀñVÚ’.ë ÿô¤h8¢ G’£pÌT/p&PÊ+ $‰ Äy[Y­Lá•4:MxŸßsäv b³Ö;‰ i+”¡# †à@à?Nm" DN¿  
> > > ª ]l™}„ñw6û(} ­«|‚ »E’ëéz ÔU\_¤äWVÖÒg k½7v  ˆ§þ¿ä`M K¥‘ R$>è¼Ùm#Ì^O2 NÐÎΑrØÃ*pé†jÕ:I“ ^ý §E Þ‰6å ][BI·cÌô Y–*E †[HéAÔÝMùœÁœ· >8 – ¤åWºñ 5 F•¬æ/¹‘•Fy jëì ‡ô>" h¥É>!È i J¿L÷>ȨÀù–kËÄÃŽ£-‹Bé*EK†™Ï…ÏáUGü-f x3TG©ï¶Z '~ cÒ U®Ý=w>i­åö f8§úy¥šÒ óH ± Ñ‚- Zˆ À0pÖy‘ µLI IÊ Kú!÷þßqGõ V ½X¦üþÛO\§,¬2uŠÿæÔÞR“áäÞ“÷–FÕ“½$`· í  
> > > zT™šÆBÞ‰% J²C\*hB)Õû\>.a +IöHûr9SUM­ÊÊãý–u‡¼Œ‰x'â'åÑ Ïøà“ÜCsÂk[O#,åà] :€  
> > > ðµt_[DþqÁì¶^fÚªEÝ'" 4­5ªÒéÞ“÷ÚV™É½lZW šì[î¥YzÑq~  
> > > ½"É Ëˆ ÐCHóƒŒÆ6):` uu>@+Û ?:´Ÿ}9 ¤þ îCoPÎÁ ï„è ÅâÁ»Q·d ± î¹j£ ¡h|“`Ò  
> > > [€þ"%;²ÇÁ…ÐÌ—“ž "Ð ˆ£ä " Ý\*= ù•I Ñ/ø®Ø ÁÓÄSo! ! … ý\íÕ\ õ´-tÆÝú$òÂi®¨D¯B  
> > > ˜.lÖ¯ \_lüéçH âP eÇa9Š=±†Á M ¹‰æ¥ŽïÀ¿ŒˆjK ÅEY¼ - ¾ƒ:‡ÎbÌ£ àôžIÉŸYF7  
> > > ?®ÐÌ}îÊð}ô±ó\< T]s#àlê\m—ûò1h²÷MrlLf¹Ö'ÊÖæØOBj‚åým1ÓzúÛeQ¶jަȤ ÿ òˆ©  
> > > endstream  
> > > endobj  
> > > 5 0 obj  
> > > \<\</Type/Font/Subtype/TrueType/Name/F1/BaseFont/Times#20New#20Roman/Encoding/WinA
> > 
> > * * *
> > 
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---

<div class="post-metadata">

**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [March 22, 2014, 3:30pm UTC](https://discuss.elastic.co/t/searching-pdf-files-by-content-with-mongodb-river/16400/9 "2014-03-22T15:30:18Z")

</div>

Sounds like it's not correct.

You have 2 attachments and the one you actualy use does not store file.

--  
David 😉  
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

> Le 22 mars 2014 à 14:36, sAs59 [mr.akmurat@gmail.com](mailto:mr.akmurat@gmail.com) a écrit :
> 
> [http://localhost:9200/mongoindex/files/\_mapping?pretty=true](http://localhost:9200/mongoindex/files/_mapping?pretty=true)  
> "mongoindex" : {  
> "mappings" : {  
> "files" : {  
> "properties" : {  
> "chunkSize" : {  
> "type" : "long"  
> },  
> "content" : {  
> "type" : "attachment",  
> "path" : "full",  
> "fields" : {  
> "content" : {  
> "type" : "string"  
> },  
> "author" : {  
> "type" : "string"  
> },  
> "title" : {  
> "type" : "string"  
> },  
> "name" : {  
> "type" : "string"  
> },  
> "date" : {  
> "type" : "date",  
> "format" : "dateOptionalTime"  
> },  
> "keywords" : {  
> "type" : "string"  
> },  
> "content\_type" : {  
> "type" : "string"  
> },  
> "content\_length" : {  
> "type" : "integer"  
> }  
> }  
> },  
> "contentType" : {  
> "type" : "string"  
> },  
> "file" : {  
> "type" : "attachment",  
> "path" : "full",  
> "fields" : {  
> "file" : {  
> "type" : "string",  
> "index" : "no",  
> "store" : true  
> },  
> "author" : {  
> "type" : "string"  
> },  
> "title" : {  
> "type" : "string"  
> },  
> "name" : {  
> "type" : "string"  
> },  
> "date" : {  
> "type" : "date",  
> "format" : "dateOptionalTime"  
> },  
> "keywords" : {  
> "type" : "string"  
> },  
> "content\_type" : {  
> "type" : "string"  
> },  
> "content\_length" : {  
> "type" : "integer"  
> }  
> }  
> },  
> "filename" : {  
> "type" : "string"  
> },  
> "length" : {  
> "type" : "long"  
> },  
> "md5" : {  
> "type" : "string"  
> },  
> "metadata" : {  
> "type" : "object"  
> },  
> "uploadDate" : {  
> "type" : "date",  
> "format" : "dateOptionalTime"  
> }  
> }  
> }  
> }  
> }  
> }
> 
> > On Sat, Mar 22, 2014 at 7:33 PM, dadoonet [via Elasticsearch Users] \<[hidden email]\> wrote:  
> > Could you paste your mapping?
> > 
> > [http://localhost:9200/mongoindex/files/\_mapping?pretty](http://localhost:9200/mongoindex/files/_mapping?pretty)
> > 
> > --  
> > David 😉  
> > Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs
> > 
> > Le 22 mars 2014 à 14:15, sAs59 \<[hidden email]\> a écrit :
> > 
> > Hi,  
> > I followed your instructions and it seems work.  
> > In my files collection I have two files which contains word "akmurat"  
> > And when I search using following command:  
> > [http://localhost:9200/mongoindex/files/\_search?q=akmurat&fields=file.file&pretty=true](http://localhost:9200/mongoindex/files/_search?q=akmurat&fields=file.file&pretty=true)  
> > I got:  
> > {  
> > "took" : 11,  
> > "timed\_out" : false,  
> > "\_shards" : {  
> > "total" : 5,  
> > "successful" : 5,  
> > "failed" : 0  
> > },  
> > "hits" : {  
> > "total" : 2,  
> > "max\_score" : 0.081366636,  
> > "hits" : [ {  
> > "\_index" : "mongoindex",  
> > "\_type" : "files",  
> > "\_id" : "532d89c4119bcc028e8001da",  
> > "\_score" : 0.081366636  
> > }, {  
> > "\_index" : "mongoindex",  
> > "\_type" : "files",  
> > "\_id" : "532d89b94f7399ab6975977a",  
> > "\_score" : 0.057534903  
> > } ]  
> > }  
> > }  
> > It returns files ID and its good.  
> > Is there a way showing my files content in a readable form  
> > Usually it returns:  
> > {  
> > "\_index" : "mongoindex",  
> > "\_type" : "files",  
> > "\_id" : "532d89b94f7399ab6975977a",  
> > "\_version" : 1,  
> > "found" : true, "\_source" : {"content":{"content\_type":null,"title":"D:/text.txt","content":"TXkgbmFtZSBpcyBBa211cmF0IFNha3RhZ2FuLiBJIGFtIDIxIHllYXJzIG9sZC4="},"filename":"D:/text.txt","contentType":null,"md5":"c8f86639cb4bfec23deab7beea473683","length":47,"chunkSize":262144,"uploadDate":"2014-03-22T13:01:45.258Z","metadata":{}}  
> > }  
> > I want:  
> > {  
> > "\_index" : "mongoindex",  
> > "\_type" : "files",  
> > "\_id" : "532d89b94f7399ab6975977a",  
> > "\_version" : 1,  
> > "found" : true, "\_source" : {"content":{"content\_type":null,"title":"D:/text.txt","content":"My name is Akmurat Saktagan. I am 21 years old."},"filename":"D:/text.txt","contentType":null,"md5":"c8f86639cb4bfec23deab7beea473683","length":47,"chunkSize":262144,"uploadDate":"2014-03-22T13:01:45.258Z","metadata":{}}
> > 
> > }  
> > Thank you!
> > 
> > > On Thu, Mar 20, 2014 at 3:45 PM, dadoonet [via Elasticsearch Users] \<[hidden email]\> wrote:  
> > > I think I'm starting to understand what you are trying to get…  
> > > You don't want original content but only extracted content, right?
> > > 
> > > I think that if you store content it should work.
> > > 
> > > Something like this (in mapping):
> > > 
> > > {  
> > > "person" : {  
> > > "properties" : {  
> > > "file" : {  
> > > "type" : "attachment",  
> > > "fields" : {  
> > > "file" : {"index" : "no", "store" : "yes"}  
> > > }  
> > > }  
> > > }  
> > > }  
> > > }
> > > 
> > > And then when search, ask for field "file.file" instead of \_source (default):  
> > > curl -XGET '[http://localhost:9200/index/person/\_search?q=whatever&fields=file.file](http://localhost:9200/index/person/_search?q=whatever&fields=file.file)'
> > > 
> > > Should work I guess.
> > > 
> > > --  
> > > David Pilato | Technical Advocate | [Elasticsearch.com](http://Elasticsearch.com)  
> > > @dadoonet | @elasticsearchfr
> > > 
> > > > Le 20 mars 2014 à 10:12:01, sAs59 ([hidden email]) a écrit:
> > > > 
> > > > It's still unclear, I've decoded my whole text and instead I'm getting this kind of text.  
> > > > Where should I see my actual text?  
> > > > I also tried using different charset, but still unclear.
> > > > 
> > > > \<\</Filter/FlateDecode/Length 1549\>\>  
> > > > stream  
> > > > xœ­XKoÛF ¾ ð Б â –.Ék€8MÑ^  
> > > > ÷ $=Ð % –-—”ìôßwfvgw–‘" ( 8Ü÷7¯ofôáîúêý­ži£æfv·º¾Ò³9üÓ³¦R ¦êºP• Ý=]\_Ígküóéúêkv—›ì!¿)³~–ßh“½Áx‡ã!o²-~,ñ ,VÙ ¿Æ0\À9“u°ï ­q~ að o,² 'ø xa èEw \>Ö°Á ¤ ßÿB06 !ØÓv„3c¼xµC\< ,í‘b-aÜ¿âzOrù;_àã)o³þ —öñ.Z]ÑU#o^ ”ž6ý“ë2SN¾?avd8³ü¯Ùݯ×W Á î~4BUªÖ ¾Æ7J[EùWp‹“÷)×uÖí ^áÏŽ·Ð C2ö`„ÒÍâr l PúÍÝbÑoQ«ˆrèèìˆBãz% ¶aqüATÑ@šEÃõ#/+Z/²Ïh^¯ú ±9 Ø›±wï/ù}ëÜH>Û] ̲RÆze. Ú’@ì‚çz—au¼;q§® U¦Wžz^WVÙ"ÝÛ‘ …P©£§ŽqΩqËn 3Rj ºÿ.•E¼Dj^}—×Ñ GŽÂª¢¸ ö• ’H ñ+Œ;Úp@ ¹ÉàªôÞ…žjÎ P[Õ6^ƒKFMaß;Ò ®¨Ý[Ïqœ §1¿Ox¼^L` 3 ”³$t8•Ü ã Iå ÞO^¹oTÁ^’¡G3 c“éà}Á) +µàZrn|mÍ!A׿åÆãatáÕ€ŒÅ#59C~÷ü™x Jë ò¬!lÛ¨’  
> > > > Ñå7 p¼ «‘u d PÕæ¿ WíµÓ= 3 Õ&5 Œÿ†ñ!qå½—sÇ ÜF‰fÅ hùC:r Gÿ wìqÄs,B ’”Ì1 ä. ‘U)âŒÜ´ñf\<§õºU-+ ¡M1I^¥WÃ(g‚Ì8p¼Š’ ©' | G¡KÕ´)Ž-ç@¾·wª0ç’ œ= ~“¤?\Þ ?ÀñVÚ’.ë ÿô¤h8¢ G’£pÌT/p&PÊ+ $‰ Äy[Y­Lá•4:MxŸßsäv b³Ö;‰ i+”¡# †à@à?Nm" DN¿ ª]l™}„ñw6û(} ­«|‚ »E’ëéz ÔU\_¤äWVÖÒg k½7v  ˆ§þ¿ä`M K¥‘ R$>è¼Ùm#Ì^O2 NÐÎΑrØÃ*pé†jÕ:I“ ^ý §E Þ‰6å ][BI·cÌô Y–*E †[HéAÔÝMùœÁœ· >8 – ¤åWºñ 5 F•¬æ/¹‘•Fy jëì ‡ô>" h¥É>!È i J¿L÷>ȨÀù–kËÄÃŽ£-‹Bé*EK†™Ï…ÏáUGü-f x3TG©ï¶Z '~ cÒ U®Ý=w>i­åö f8§úy¥šÒ óH ± Ñ‚- Zˆ À0pÖy‘ µLI IÊ Kú!÷þßqGõ V ½X¦üþÛO\§,¬2uŠÿæÔÞR“áäÞ“÷–FÕ“½$`· í  
> > > > zT™šÆBÞ‰% J²C\*hB)Õû\>.a +IöHûr9SUM­ÊÊãý–u‡¼Œ‰x'â'åÑ Ïøà“ÜCsÂk[O#,åà] :€ ðµt_[DþqÁì¶^fÚªEÝ'" 4­5ªÒéÞ“÷ÚV™É½lZW šì[î¥YzÑq~  
> > > > ½"É Ëˆ ÐCHóƒŒÆ6):` uu>@+Û ?:´Ÿ}9 ¤þ îCoPÎÁ ï„è ÅâÁ»Q·d ± î¹j£ ¡h|“`Ò [€þ"%;²ÇÁ…ÐÌ—“ž "Ð ˆ£ä " Ý\*= ù•I Ñ/ø®Ø ÁÓÄSo! ! … ý\íÕ\ õ´-tÆÝú$òÂi®¨D¯B ˜.lÖ¯ \_lüéçH âP eÇa9Š=±†Á M ¹‰æ¥ŽïÀ¿ŒˆjK ÅEY¼ - ¾ƒ:‡ÎbÌ£ àôžIÉŸYF7 ?®ÐÌ}îÊð}ô±ó\< T]s#àlê\m—ûò1h²÷MrlLf¹Ö'ÊÖæØOBj‚åým1ÓzúÛeQ¶jަȤ ÿ òˆ©  
> > > > endstream  
> > > > endobj  
> > > > 5 0 obj  
> > > > \<\</Type/Font/Subtype/TrueType/Name/F1/BaseFont/Times#20New#20Roman/Encoding/WinA
> > > > 
> > > > View this message in context: Re: searching pdf files by content with Mongodb-river
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> > > [http://elasticsearch-users.115913.n3.nabble.com/searching-pdf-files-by-content-with-Mongodb-river-tp4051989p4052339.html](http://elasticsearch-users.115913.n3.nabble.com/searching-pdf-files-by-content-with-Mongodb-river-tp4051989p4052339.html)  
> > > To unsubscribe from searching pdf files by content with Mongodb-river, click here.  
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> > 
> > ## View this message in context: Re: searching pdf files by content with Mongodb-river Sent from the Elasticsearch Users mailing list archive at [Nabble.com](http://Nabble.com).
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> > NAML
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> ## View this message in context: Re: searching pdf files by content with Mongodb-river Sent from the Elasticsearch Users mailing list archive at [Nabble.com](http://Nabble.com).
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---

<div class="post-metadata">

**Author:** ![sAs59](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/sas59/32/1710_2.png) [@sAs59](https://discuss.elastic.co/u/sAs59)\
**Post date:** [March 22, 2014, 3:37pm UTC](https://discuss.elastic.co/t/searching-pdf-files-by-content-with-mongodb-river/16400/10 "2014-03-22T15:37:47Z")

</div>

Is it about my mapping?

On Sat, Mar 22, 2014 at 9:31 PM, dadoonet [via Elasticsearch Users] \<  
[ml-node+s115913n4052555h82@n3.nabble.com](mailto:ml-node+s115913n4052555h82@n3.nabble.com)\> wrote:

> Sounds like it's not correct.
> 
> You have 2 attachments and the one you actualy use does not store file.
> 
> --  
> David 😉  
> Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs
> 
> Le 22 mars 2014 à 14:36, sAs59 \<[hidden email][http://user/SendEmail.jtp?type=node&node=4052555&i=0](http://user/SendEmail.jtp?type=node&node=4052555&i=0)\>  
> a écrit :
> 
> [http://localhost:9200/mongoindex/files/\_mapping?pretty=true](http://localhost:9200/mongoindex/files/_mapping?pretty=true)
> 
> "mongoindex" : {  
> "mappings" : {  
> "files" : {  
> "properties" : {  
> "chunkSize" : {  
> "type" : "long"  
> },  
> "content" : {  
> "type" : "attachment",  
> "path" : "full",  
> "fields" : {  
> "content" : {  
> "type" : "string"  
> },  
> "author" : {  
> "type" : "string"  
> },  
> "title" : {  
> "type" : "string"  
> },  
> "name" : {  
> "type" : "string"  
> },  
> "date" : {  
> "type" : "date",  
> "format" : "dateOptionalTime"  
> },  
> "keywords" : {  
> "type" : "string"  
> },  
> "content\_type" : {  
> "type" : "string"  
> },  
> "content\_length" : {  
> "type" : "integer"  
> }  
> }  
> },  
> "contentType" : {  
> "type" : "string"  
> },  
> "file" : {  
> "type" : "attachment",  
> "path" : "full",  
> "fields" : {  
> "file" : {  
> "type" : "string",  
> "index" : "no",  
> "store" : true  
> },  
> "author" : {  
> "type" : "string"  
> },  
> "title" : {  
> "type" : "string"  
> },  
> "name" : {  
> "type" : "string"  
> },  
> "date" : {  
> "type" : "date",  
> "format" : "dateOptionalTime"  
> },  
> "keywords" : {  
> "type" : "string"  
> },  
> "content\_type" : {  
> "type" : "string"  
> },  
> "content\_length" : {  
> "type" : "integer"  
> }  
> }  
> },  
> "filename" : {  
> "type" : "string"  
> },  
> "length" : {  
> "type" : "long"  
> },  
> "md5" : {  
> "type" : "string"  
> },  
> "metadata" : {  
> "type" : "object"  
> },  
> "uploadDate" : {  
> "type" : "date",  
> "format" : "dateOptionalTime"  
> }  
> }  
> }  
> }  
> }  
> }
> 
> On Sat, Mar 22, 2014 at 7:33 PM, dadoonet [via Elasticsearch Users] \<[hidden  
> email] [http://user/SendEmail.jtp?type=node&node=4052549&i=0](http://user/SendEmail.jtp?type=node&node=4052549&i=0)\> wrote:
> 
> > Could you paste your mapping?
> > 
> > [http://localhost:9200/mongoindex/files](http://localhost:9200/mongoindex/files)[http://localhost:9200/mongoindex/files/\_search?q=akmurat&fields=file.file&pretty=true](http://localhost:9200/mongoindex/files/_search?q=akmurat&fields=file.file&pretty=true)  
> > /\_mapping?pretty
> > 
> > --  
> > David 😉  
> > Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs
> > 
> > Le 22 mars 2014 à 14:15, sAs59 \<[hidden email][http://user/SendEmail.jtp?type=node&node=4052548&i=0](http://user/SendEmail.jtp?type=node&node=4052548&i=0)\>  
> > a écrit :
> > 
> > Hi,  
> > I followed your instructions and it seems work.  
> > In my files collection I have two files which contains word "akmurat"  
> > And when I search using following command:
> > 
> > [http://localhost:9200/mongoindex/files/\_search?q=akmurat&fields=file.file&pretty=true](http://localhost:9200/mongoindex/files/_search?q=akmurat&fields=file.file&pretty=true)  
> > I got:
> > 
> > {  
> > "took" : 11,  
> > "timed\_out" : false,  
> > "\_shards" : {  
> > "total" : 5,  
> > "successful" : 5,  
> > "failed" : 0  
> > },  
> > "hits" : {  
> > "total" : 2,  
> > "max\_score" : 0.081366636,  
> > "hits" : [ {  
> > "\_index" : "mongoindex",  
> > "\_type" : "files",  
> > "\_id" : "532d89c4119bcc028e8001da",  
> > "\_score" : 0.081366636  
> > }, {  
> > "\_index" : "mongoindex",  
> > "\_type" : "files",  
> > "\_id" : "532d89b94f7399ab6975977a",  
> > "\_score" : 0.057534903  
> > } ]  
> > }  
> > }
> > 
> > It returns files ID and its good.
> > 
> > Is there a way showing my files content in a readable form
> > 
> > Usually it returns:
> > 
> > {  
> > "\_index" : "mongoindex",  
> > "\_type" : "files",  
> > "\_id" : "532d89b94f7399ab6975977a",  
> > "\_version" : 1,  
> > "found" : true, "\_source" : {"content":{"content\_type":null,"title":"D:/text.txt","content":"TXkgbmFtZSBpcyBBa211cmF0IFNha3RhZ2FuLiBJIGFtIDIxIHllYXJzIG9sZC4="},"filename":"D:/text.txt","contentType":null,"md5":"c8f86639cb4bfec23deab7beea473683","length":47,"chunkSize":262144,"uploadDate":"2014-03-22T13:01:45.258Z","metadata":{}}
> > 
> > }
> > 
> > I want:
> > 
> > {  
> > "\_index" : "mongoindex",  
> > "\_type" : "files",  
> > "\_id" : "532d89b94f7399ab6975977a",  
> > "\_version" : 1,  
> > "found" : true, "\_source" : {"content":{"content\_type":null,"title":"D:/text.txt","content":"My name is Akmurat Saktagan. I am 21 years old."},"filename":"D:/text.txt","contentType":null,"md5":"c8f86639cb4bfec23deab7beea473683","length":47,"chunkSize":262144,"uploadDate":"2014-03-22T13:01:45.258Z","metadata":{}}
> > 
> > }
> > 
> > Thank you!
> > 
> > On Thu, Mar 20, 2014 at 3:45 PM, dadoonet [via Elasticsearch Users] \<[hidden  
> > email] [http://user/SendEmail.jtp?type=node&node=4052547&i=0](http://user/SendEmail.jtp?type=node&node=4052547&i=0)\> wrote:
> > 
> > > I think I'm starting to understand what you are trying to get…  
> > > You don't want original content but only extracted content, right?
> > > 
> > > I think that if you store content it should work.
> > > 
> > > Something like this (in mapping):
> > > 
> > > {  
> > > "person" : {  
> > > "properties" : {  
> > > "file" : {  
> > > "type" : "attachment",  
> > > "fields" : {  
> > > "file" : {"index" : "no", "store" : "yes"}  
> > > }  
> > > }  
> > > }  
> > > }  
> > > }
> > > 
> > > And then when search, ask for field "file.file" instead of \_source  
> > > (default):  
> > > curl -XGET '  
> > > [http://localhost:9200/index/person/\_search?q=whatever&fields=file.file](http://localhost:9200/index/person/_search?q=whatever&fields=file.file)'
> > > 
> > > Should work I guess.
> > > 
> > > --  
> > > _David Pilato_ | _Technical Advocate_ | _[Elasticsearch.com](http://Elasticsearch.com)  
> > > [http://Elasticsearch.com](http://Elasticsearch.com)_  
> > > @dadoonet [https://twitter.com/dadoonet](https://twitter.com/dadoonet) | @elasticsearchfr[https://twitter.com/elasticsearchfr](https://twitter.com/elasticsearchfr)
> > > 
> > > Le 20 mars 2014 à 10:12:01, sAs59 ([hidden email][http://user/SendEmail.jtp?type=node&node=4052339&i=0](http://user/SendEmail.jtp?type=node&node=4052339&i=0))  
> > > a écrit:
> > > 
> > > It's still unclear, I've decoded my whole text and instead I'm getting  
> > > this kind of text.  
> > > Where should I see my actual text?  
> > > I also tried using different charset, but still unclear.
> > > 
> > > \<\</Filter/FlateDecode/Length 1549\>\>  
> > > stream  
> > > xœ­XKoÛF ¾ ð Б â –.Ék€8MÑ^  
> > > ÷ $=Ð % –-—”ìôßwfvgw–‘" ( 8Ü÷7¯ofôáîúêý­ži£æfv·º¾Ò³9üÓ³¦R ¦êºP•  
> > > Ý=]\_Ígküóéúêkv—›ì!¿)³~–ßh“½Áx‡ã!o²-~,ñ ,VÙ ¿Æ0\À9“u°ï ­q~ að o,² 'ø xa èEw
> > > 
> > > > Ö°Á ¤ ßÿB06 !ØÓv„3c¼xµC\< ,í‘b-aÜ¿âzOrù;_àã)o³þ —öñ.Z]ÑU#o^  
> > > > ”ž6ý“ë2SN¾?avd8³ü¯Ùݯ×W Á î~4BUªÖ ¾Æ7J[EùWp‹“÷)×uÖí ^áÏŽ·Ð C2ö`„ÒÍâr l PúÍÝbÑoQ«ˆrèèìˆBãz% ¶aqüATÑ@šEÃõ#/+Z/²Ïh^¯ú ±9 Ø›±wï/ù}ëÜH>Û] ̲RÆze. Ú’@ì‚çz—au¼;q§® U¦Wžz^WVÙ"ÝÛ‘ …P©£§ŽqΩqËn 3Rj ºÿ.•E¼Dj^}—×Ñ GŽÂª¢¸ ö• ’H ñ+Œ;Úp@¹ÉàªôÞ…žjÎ P[Õ6^ƒKFMaß;Ò ®¨Ý[Ïqœ §1¿Ox¼^L` 3 ”³$t8•Ü ã Iå ÞO^¹oTÁ^’¡G3  
> > > > c“éà}Á) +µàZrn|mÍ!A׿åÆãatáÕ€ŒÅ#59C~÷ü™x Jë ò¬!lÛ¨’  
> > > > Ñå7 p¼ «‘u d PÕæ¿ WíµÓ= 3 Õ&5 Œÿ†ñ!qå½—sÇ ÜF‰fÅ hùC:r Gÿ wìqÄs,B ’”Ì1 ä.  
> > > > ‘U)âŒÜ´ñf\<§õºU-+ ¡M1I^¥WÃ(g‚Ì8p¼Š’ ©' | G¡KÕ´)Ž-ç@¾·wª0ç’ œ= ~“¤?\Þ  
> > > > ?ÀñVÚ’.ë ÿô¤h8¢ G’£pÌT/p&PÊ+ $‰ Äy[Y­Lá•4:MxŸßsäv b³Ö;‰ i+”¡# †à@à?Nm" DN¿  
> > > > ª ]l™}„ñw6û(} ­«|‚ »E’ëéz ÔU\_¤äWVÖÒg k½7v  ˆ§þ¿ä`M K¥‘ R$>è¼Ùm#Ì^O2 NÐÎΑrØÃ*pé†jÕ:I“ ^ý §E Þ‰6å ][BI·cÌô Y–*E †[HéAÔÝMùœÁœ· >8 – ¤åWºñ 5 F•¬æ/¹‘•Fy jëì ‡ô>" h¥É>!È i J¿L÷>ȨÀù–kËÄÃŽ£-‹Bé*EK†™Ï…ÏáUGü-f x3TG©ï¶Z '~ cÒ U®Ý=w>i­åö f8§úy¥šÒ óH ± Ñ‚- Zˆ À0pÖy‘ µLI IÊ Kú!÷þßqGõ V ½X¦üþÛO\§,¬2uŠÿæÔÞR“áäÞ“÷–FÕ“½$`· í  
> > > > zT™šÆBÞ‰% J²C\*hB)Õû\>.a +IöHûr9SUM­ÊÊãý–u‡¼Œ‰x'â'åÑ Ïøà“ÜCsÂk[O#,åà] :€  
> > > > ðµt_[DþqÁì¶^fÚªEÝ'" 4­5ªÒéÞ“÷ÚV™É½lZW šì[î¥YzÑq~  
> > > > ½"É Ëˆ ÐCHóƒŒÆ6):` uu>@+Û ?:´Ÿ}9 ¤þ îCoPÎÁ ï„è ÅâÁ»Q·d ± î¹j£ ¡h|“`Ò  
> > > > [€þ"%;²ÇÁ…ÐÌ—“ž "Ð ˆ£ä " Ý\*= ù•I Ñ/ø®Ø ÁÓÄSo! ! … ý\íÕ\ õ´-tÆÝú$òÂi®¨D¯B  
> > > > ˜.lÖ¯ \_lüéçH âP eÇa9Š=±†Á M ¹‰æ¥ŽïÀ¿ŒˆjK ÅEY¼ - ¾ƒ:‡ÎbÌ£ àôžIÉŸYF7  
> > > > ?®ÐÌ}îÊð}ô±ó\< T]s#àlê\m—ûò1h²÷MrlLf¹Ö'ÊÖæØOBj‚åým1ÓzúÛeQ¶jަȤ ÿ òˆ©  
> > > > endstream  
> > > > endobj  
> > > > 5 0 obj  
> > > > \<\</Type/Font/Subtype/TrueType/Name/F1/BaseFont/Times#20New#20Roman/Encoding/WinA
> > > 
> > > * * *
> > > 
> > > View this message in context: Re: searching pdf files by content with  
> > > Mongodb-river[http://elasticsearch-users.115913.n3.nabble.com/searching-pdf-files-by-content-with-Mongodb-river-tp4051989p4052333.html](http://elasticsearch-users.115913.n3.nabble.com/searching-pdf-files-by-content-with-Mongodb-river-tp4051989p4052333.html)
> > > 
> > > ## Sent from the Elasticsearch Users mailing list archive[http://elasticsearch-users.115913.n3.nabble.com/](http://elasticsearch-users.115913.n3.nabble.com/)at [Nabble.com](http://Nabble.com).
> > > 
> > > You received this message because you are subscribed to the Google  
> > > Groups "elasticsearch" group.  
> > > To unsubscribe from this group and stop receiving emails from it, send  
> > > an email to [hidden email][http://user/SendEmail.jtp?type=node&node=4052339&i=1](http://user/SendEmail.jtp?type=node&node=4052339&i=1)  
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---

<div class="post-metadata">

**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [March 22, 2014, 6:02pm UTC](https://discuss.elastic.co/t/searching-pdf-files-by-content-with-mongodb-river/16400/11 "2014-03-22T18:02:23Z")

</div>

Yes.

--  
David 😉  
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

> Le 22 mars 2014 à 16:38, sAs59 [mr.akmurat@gmail.com](mailto:mr.akmurat@gmail.com) a écrit :
> 
> Is it about my mapping?
> 
> > On Sat, Mar 22, 2014 at 9:31 PM, dadoonet [via Elasticsearch Users] \<[hidden email]\> wrote:  
> > Sounds like it's not correct.
> > 
> > You have 2 attachments and the one you actualy use does not store file.
> > 
> > --  
> > David 😉  
> > Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs
> > 
> > > Le 22 mars 2014 à 14:36, sAs59 \<[hidden email]\> a écrit :
> > > 
> > > [http://localhost:9200/mongoindex/files/\_mapping?pretty=true](http://localhost:9200/mongoindex/files/_mapping?pretty=true)  
> > > "mongoindex" : {  
> > > "mappings" : {  
> > > "files" : {  
> > > "properties" : {  
> > > "chunkSize" : {  
> > > "type" : "long"  
> > > },  
> > > "content" : {  
> > > "type" : "attachment",  
> > > "path" : "full",  
> > > "fields" : {  
> > > "content" : {  
> > > "type" : "string"  
> > > },  
> > > "author" : {  
> > > "type" : "string"  
> > > },  
> > > "title" : {  
> > > "type" : "string"  
> > > },  
> > > "name" : {  
> > > "type" : "string"  
> > > },  
> > > "date" : {  
> > > "type" : "date",  
> > > "format" : "dateOptionalTime"  
> > > },  
> > > "keywords" : {  
> > > "type" : "string"  
> > > },  
> > > "content\_type" : {  
> > > "type" : "string"  
> > > },  
> > > "content\_length" : {  
> > > "type" : "integer"  
> > > }  
> > > }  
> > > },  
> > > "contentType" : {  
> > > "type" : "string"  
> > > },  
> > > "file" : {  
> > > "type" : "attachment",  
> > > "path" : "full",  
> > > "fields" : {  
> > > "file" : {  
> > > "type" : "string",  
> > > "index" : "no",  
> > > "store" : true  
> > > },  
> > > "author" : {  
> > > "type" : "string"  
> > > },  
> > > "title" : {  
> > > "type" : "string"  
> > > },  
> > > "name" : {  
> > > "type" : "string"  
> > > },  
> > > "date" : {  
> > > "type" : "date",  
> > > "format" : "dateOptionalTime"  
> > > },  
> > > "keywords" : {  
> > > "type" : "string"  
> > > },  
> > > "content\_type" : {  
> > > "type" : "string"  
> > > },  
> > > "content\_length" : {  
> > > "type" : "integer"  
> > > }  
> > > }  
> > > },  
> > > "filename" : {  
> > > "type" : "string"  
> > > },  
> > > "length" : {  
> > > "type" : "long"  
> > > },  
> > > "md5" : {  
> > > "type" : "string"  
> > > },  
> > > "metadata" : {  
> > > "type" : "object"  
> > > },  
> > > "uploadDate" : {  
> > > "type" : "date",  
> > > "format" : "dateOptionalTime"  
> > > }  
> > > }  
> > > }  
> > > }  
> > > }  
> > > }
> > > 
> > > > On Sat, Mar 22, 2014 at 7:33 PM, dadoonet [via Elasticsearch Users] \<[hidden email]\> wrote:  
> > > > Could you paste your mapping?
> > > > 
> > > > [http://localhost:9200/mongoindex/files/\_mapping?pretty](http://localhost:9200/mongoindex/files/_mapping?pretty)
> > > > 
> > > > --  
> > > > David 😉  
> > > > Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs
> > > > 
> > > > Le 22 mars 2014 à 14:15, sAs59 \<[hidden email]\> a écrit :
> > > > 
> > > > Hi,  
> > > > I followed your instructions and it seems work.  
> > > > In my files collection I have two files which contains word "akmurat"  
> > > > And when I search using following command:  
> > > > [http://localhost:9200/mongoindex/files/\_search?q=akmurat&fields=file.file&pretty=true](http://localhost:9200/mongoindex/files/_search?q=akmurat&fields=file.file&pretty=true)  
> > > > I got:  
> > > > {  
> > > > "took" : 11,  
> > > > "timed\_out" : false,  
> > > > "\_shards" : {  
> > > > "total" : 5,  
> > > > "successful" : 5,  
> > > > "failed" : 0  
> > > > },  
> > > > "hits" : {  
> > > > "total" : 2,  
> > > > "max\_score" : 0.081366636,  
> > > > "hits" : [ {  
> > > > "\_index" : "mongoindex",  
> > > > "\_type" : "files",  
> > > > "\_id" : "532d89c4119bcc028e8001da",  
> > > > "\_score" : 0.081366636  
> > > > }, {  
> > > > "\_index" : "mongoindex",  
> > > > "\_type" : "files",  
> > > > "\_id" : "532d89b94f7399ab6975977a",  
> > > > "\_score" : 0.057534903  
> > > > } ]  
> > > > }  
> > > > }  
> > > > It returns files ID and its good.  
> > > > Is there a way showing my files content in a readable form  
> > > > Usually it returns:  
> > > > {  
> > > > "\_index" : "mongoindex",  
> > > > "\_type" : "files",  
> > > > "\_id" : "532d89b94f7399ab6975977a",  
> > > > "\_version" : 1,  
> > > > "found" : true, "\_source" : {"content":{"content\_type":null,"title":"D:/text.txt","content":"TXkgbmFtZSBpcyBBa211cmF0IFNha3RhZ2FuLiBJIGFtIDIxIHllYXJzIG9sZC4="},"filename":"D:/text.txt","contentType":null,"md5":"c8f86639cb4bfec23deab7beea473683","length":47,"chunkSize":262144,"uploadDate":"2014-03-22T13:01:45.258Z","metadata":{}}  
> > > > }  
> > > > I want:  
> > > > {  
> > > > "\_index" : "mongoindex",  
> > > > "\_type" : "files",  
> > > > "\_id" : "532d89b94f7399ab6975977a",  
> > > > "\_version" : 1,  
> > > > "found" : true, "\_source" : {"content":{"content\_type":null,"title":"D:/text.txt","content":"My name is Akmurat Saktagan. I am 21 years old."},"filename":"D:/text.txt","contentType":null,"md5":"c8f86639cb4bfec23deab7beea473683","length":47,"chunkSize":262144,"uploadDate":"2014-03-22T13:01:45.258Z","metadata":{}}
> > > > 
> > > > }  
> > > > Thank you!
> > > > 
> > > > > On Thu, Mar 20, 2014 at 3:45 PM, dadoonet [via Elasticsearch Users] \<[hidden email]\> wrote:  
> > > > > I think I'm starting to understand what you are trying to get…  
> > > > > You don't want original content but only extracted content, right?
> > > > > 
> > > > > I think that if you store content it should work.
> > > > > 
> > > > > Something like this (in mapping):
> > > > > 
> > > > > {  
> > > > > "person" : {  
> > > > > "properties" : {  
> > > > > "file" : {  
> > > > > "type" : "attachment",  
> > > > > "fields" : {  
> > > > > "file" : {"index" : "no", "store" : "yes"}  
> > > > > }  
> > > > > }  
> > > > > }  
> > > > > }  
> > > > > }
> > > > > 
> > > > > And then when search, ask for field "file.file" instead of \_source (default):  
> > > > > curl -XGET '[http://localhost:9200/index/person/\_search?q=whatever&fields=file.file](http://localhost:9200/index/person/_search?q=whatever&fields=file.file)'
> > > > > 
> > > > > Should work I guess.
> > > > > 
> > > > > --  
> > > > > David Pilato | Technical Advocate | [Elasticsearch.com](http://Elasticsearch.com)  
> > > > > @dadoonet | @elasticsearchfr
> > > > > 
> > > > > > Le 20 mars 2014 à 10:12:01, sAs59 ([hidden email]) a écrit:
> > > > > > 
> > > > > > It's still unclear, I've decoded my whole text and instead I'm getting this kind of text.  
> > > > > > Where should I see my actual text?  
> > > > > > I also tried using different charset, but still unclear.
> > > > > > 
> > > > > > \<\</Filter/FlateDecode/Length 1549\>\>  
> > > > > > stream  
> > > > > > xœ­XKoÛF ¾ ð Б â –.Ék€8MÑ^  
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> > > > > > zT™šÆBÞ‰% J²C\*hB)Õû\>.a +IöHûr9SUM­ÊÊãý–u‡¼Œ‰x'â'åÑ Ïøà“ÜCsÂk[O#,åà] :€ ðµt_[DþqÁì¶^fÚªEÝ'" 4­5ªÒéÞ“÷ÚV™É½lZW šì[î¥YzÑq~  
> > > > > > ½"É Ëˆ ÐCHóƒŒÆ6):` uu>@+Û ?:´Ÿ}9 ¤þ îCoPÎÁ ï„è ÅâÁ»Q·d ± î¹j£ ¡h|“`Ò [€þ"%;²ÇÁ…ÐÌ—“ž "Ð ˆ£ä " Ý\*= ù•I Ñ/ø®Ø ÁÓÄSo! ! … ý\íÕ\ õ´-tÆÝú$òÂi®¨D¯B ˜.lÖ¯ \_lüéçH âP eÇa9Š=±†Á M ¹‰æ¥ŽïÀ¿ŒˆjK ÅEY¼ - ¾ƒ:‡ÎbÌ£ àôžIÉŸYF7 ?®ÐÌ}îÊð}ô±ó\< T]s#àlê\m—ûò1h²÷MrlLf¹Ö'ÊÖæØOBj‚åým1ÓzúÛeQ¶jަȤ ÿ òˆ©  
> > > > > > endstream  
> > > > > > endobj  
> > > > > > 5 0 obj  
> > > > > > \<\</Type/Font/Subtype/TrueType/Name/F1/BaseFont/Times#20New#20Roman/Encoding/WinA
> > > > > > 
> > > > > > View this message in context: Re: searching pdf files by content with Mongodb-river
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> > > > > > ## Sent from the Elasticsearch Users mailing list archive at [Nabble.com](http://Nabble.com).
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> > > > > [http://elasticsearch-users.115913.n3.nabble.com/searching-pdf-files-by-content-with-Mongodb-river-tp4051989p4052339.html](http://elasticsearch-users.115913.n3.nabble.com/searching-pdf-files-by-content-with-Mongodb-river-tp4051989p4052339.html)  
> > > > > To unsubscribe from searching pdf files by content with Mongodb-river, click here.  
> > > > > NAML
> > > > 
> > > > ## View this message in context: Re: searching pdf files by content with Mongodb-river Sent from the Elasticsearch Users mailing list archive at [Nabble.com](http://Nabble.com).
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> > > > 
> > > > ## For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout).
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> > > > [http://elasticsearch-users.115913.n3.nabble.com/searching-pdf-files-by-content-with-Mongodb-river-tp4051989p4052548.html](http://elasticsearch-users.115913.n3.nabble.com/searching-pdf-files-by-content-with-Mongodb-river-tp4051989p4052548.html)  
> > > > To unsubscribe from searching pdf files by content with Mongodb-river, click here.  
> > > > NAML
> > > 
> > > ## View this message in context: Re: searching pdf files by content with Mongodb-river Sent from the Elasticsearch Users mailing list archive at [Nabble.com](http://Nabble.com).
> > > 
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> > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout).
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> > If you reply to this email, your message will be added to the discussion below:  
> > [http://elasticsearch-users.115913.n3.nabble.com/searching-pdf-files-by-content-with-Mongodb-river-tp4051989p4052555.html](http://elasticsearch-users.115913.n3.nabble.com/searching-pdf-files-by-content-with-Mongodb-river-tp4051989p4052555.html)  
> > To unsubscribe from searching pdf files by content with Mongodb-river, click here.  
> > NAML
> 
> ## View this message in context: Re: searching pdf files by content with Mongodb-river Sent from the Elasticsearch Users mailing list archive at [Nabble.com](http://Nabble.com).
> 
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> For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout).

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For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout).

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 6, 2017, 1:41am UTC](https://discuss.elastic.co/t/searching-pdf-files-by-content-with-mongodb-river/16400/12 "2017-07-06T01:41:21Z")

</div>