Yes. It index your documents available on your local hard drive.
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David Pilato | Technical Advocate | Elasticsearch.com
@dadoonet | @elasticsearchfr
Le 8 janvier 2014 at 12:42:56, HongXuan Ji (hxuanji@gmail.com) a écrit:
OK, I will post the issue later.
About the river,
The first line: "This river plugin helps to index documents from your local file system and using SSH."
Does it means """ I store a bunch of pdf file in my local directory and by using the river plugin I can search the file in the directory. """ ?
In fact, I started to study ElasticSearch this week and I am not very familiar the filesystem means here.
Thanks a lot.
Ivan
David Pilato於 2014年1月8日星期三UTC+8下午7時32分17秒寫道：
Mapper attachment does not support extra field extraction. May be you could open an issue there? https://github.com/elasticsearch/elasticsearch-mapper-attachments
About FSRiver, I guess everything is described here: https://github.com/dadoonet/fsriver#filesystem-river-for-elasticsearch
Is there something you don't understand?
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David Pilato | Technical Advocate | Elasticsearch.com
@dadoonet | @elasticsearchfr
Le 8 janvier 2014 at 12:24:11, HongXuan Ji (hxu...@gmail.com) a écrit:
Hi David,
I only got the ALBUM field by using the endpoint of Solr, which is HOST/solr/update/extract?extractOnly=true.
So it seems the mapper attachment does not support the extra field extraction. right?
BTW, can you give me some tutorial about the fsriver? I am also curious what's the plugin for ? What's the purpose of the plugin?
Best,
Ivan
David Pilato於 2014年1月8日星期三UTC+8下午6時23分03秒寫道：
I would recommend not to use the mapper attachment but to manage that on your side.
I removed for example mapper attachment from fsriver project to have a finer control. (see https://github.com/dadoonet/fsriver/issues/38)
BTW, I'm not aware on how you can get ALBUM field using Tika. Any pointer? Could be nice to add it to fsriver as well.
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David Pilato | Technical Advocate | Elasticsearch.com
@dadoonet | @elasticsearchfr
Le 8 janvier 2014 at 10:49:47, HongXuan Ji (hxu...@gmail.com) a écrit:
Thanks for the reply.
Except for the six standard fields, I also want to know the extra field. For example, in Solr we can extract the "album" field in MP3 file.
Does this function also support in ElasticSearch? I just tested: I post a mp3 file into ES, but the fields of the mp3 file contains only the six fields.
Ideas?
Thanks a lot.
David Pilato於 2014年1月8日星期三UTC+8下午4時34分07秒寫道：
Have a look at https://github.com/elasticsearch/elasticsearch-mapper-attachments/blob/master/src/main/java/org/elasticsearch/index/mapper/attachment/AttachmentMapper.java#L376
You will see that mapper attachment reads:
Metadata.DATE
Metadata.TITLE
Metadata.AUTHOR
Metadata.KEYWORDS
Metadata.CONTENT_TYPE
Metadata.CONTENT_LENGTH
Does it help?
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David Pilato | Technical Advocate | Elasticsearch.com
@dadoonet | @elasticsearchfr
Le 8 janvier 2014 at 05:05:10, HongXuan Ji (hxu...@gmail.com) a écrit:
Hi all,
I am wondering how many metadata fields of MP3 files exist when I post the mp3 file into ElasticSearch using the mapper-attachment.
Because in Solr we can know the field information through the endpoint SOLR_HOST/update/extract?extractOnly=true,
but in ElasticSearch are there any ways to get such informations? Except for the MP3 files, how about the doc files?
I know the ElasticSearch use tika to support this operations, can you give me some example to fetch some special field of some special file format?
Regards,
Ivan
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