# Not able to see whether data stemmed or not! **URL:** \ **Category:** Elasticsearch\ **Created:** [January 26, 2015, 3:11am UTC](https://discuss.elastic.co/t/not-able-to-see-whether-data-stemmed-or-not/21823 "2015-01-26T03:11:45Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![Panzer](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/panzer/32/927_2.png) [@Panzer](https://discuss.elastic.co/u/Panzer)\ **Post date:** [January 26, 2015, 3:11am UTC](https://discuss.elastic.co/t/not-able-to-see-whether-data-stemmed-or-not/21823/1 "2015-01-26T03:11:45Z")
I set up an index using those settings : { "settings": { "index": { "type": "default" }, "number\_of\_shards": 1, "number\_of\_replicas": 0, "analysis": { "filter": { "stopper": { "type": "stop", "stopwords": "_english_" }, "stemmer\_light": { "type": "stemmer", "name": "light\_english" }, "stemmer\_possessive": { "type": "stemmer", "name": "possessive\_english" } }, "analyzer": { "new\_analyzer" : { "type": "custom", "tokenizer": "whitespace", "filter": ["stopper", "lowercase", "whitespace", "stemmer\_light", "stemmer\_possessive"] } } } } } After I am done with indexing I run these: GET /index1/document/1101/\_source GET /index1/\_mtermvectors/ { "docs": [ { "\_type": "news", "\_id": "1101", "fields": ["text"], "term\_statistics": true } ] } None of these show me stemmed words and moreover all still have the stop words in them!!! What am I doing wrong? -- 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 [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/f5d6a6df-ca79-427a-9b1a-74fca04e8b40%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/f5d6a6df-ca79-427a-9b1a-74fca04e8b40%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**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:** [January 26, 2015, 4:42am UTC](https://discuss.elastic.co/t/not-able-to-see-whether-data-stemmed-or-not/21823/2 "2015-01-26T04:42:05Z")
I can't see any mapping set here. Could you GIST a full example? May be you just forgot to use the analyzer you defined? David > Le 26 janv. 2015 à 04:11, Panzer [appythoncheck@gmail.com](mailto:appythoncheck@gmail.com) a écrit : > > I set up an index using those settings : > > { > "settings": { > "index": { > "type": "default" > }, > "number\_of\_shards": 1, > "number\_of\_replicas": 0, > "analysis": { > "filter": { > "stopper": { > "type": "stop", > "stopwords": "_english_" > }, > "stemmer\_light": { > "type": "stemmer", > "name": "light\_english" > }, > "stemmer\_possessive": { > "type": "stemmer", > "name": "possessive\_english" > } > }, > "analyzer": { > "new\_analyzer" : { > "type": "custom", > "tokenizer": "whitespace", > "filter": ["stopper", > "lowercase", > "whitespace", > "stemmer\_light", > "stemmer\_possessive"] > } > } > } > } > } > > After I am done with indexing I run these: > GET /index1/document/1101/\_source > > GET /index1/\_mtermvectors/ > { > "docs": [ > { > "\_type": "news", > "\_id": "1101", > "fields": ["text"], > "term\_statistics": true > } > ] > } > > ## None of these show me stemmed words and moreover all still have the stop words in them!!! What am I doing wrong? > > 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 [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). > To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/f5d6a6df-ca79-427a-9b1a-74fca04e8b40%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/f5d6a6df-ca79-427a-9b1a-74fca04e8b40%40googlegroups.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. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/3E9F9B05-2114-4FF2-9A1F-4725F49AB566%40pilato.fr](https://groups.google.com/d/msgid/elasticsearch/3E9F9B05-2114-4FF2-9A1F-4725F49AB566%40pilato.fr). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![Panzer](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/panzer/32/927_2.png) [@Panzer](https://discuss.elastic.co/u/Panzer)\ **Post date:** [January 26, 2015, 12:40pm UTC](https://discuss.elastic.co/t/not-able-to-see-whether-data-stemmed-or-not/21823/3 "2015-01-26T12:40:57Z")
"document": { "properties": { "text": { "type": "string", "store": true, "index": "analyzed", "term\_vector": "with\_positions\_offsets\_payloads", "filter": "stopper", "analyzer": "new\_analyzer" }, "doc\_length": { "type": "long", "store": true, "index": "not\_analyzed" } } } This was the mapping I was using. On Sunday, January 25, 2015 at 11:42:14 PM UTC-5, David Pilato wrote: > I can't see any mapping set here. Could you GIST a full example? > > May be you just forgot to use the analyzer you defined? > > David > > Le 26 janv. 2015 à 04:11, Panzer \<[appyth...@gmail.com](mailto:appyth...@gmail.com) \\> a > écrit : > > I set up an index using those settings : > > { > "settings": { > "index": { > "type": "default" > }, > "number\_of\_shards": 1, > "number\_of\_replicas": 0, > "analysis": { > "filter": { > "stopper": { > "type": "stop", > "stopwords": "_english_" > }, > "stemmer\_light": { > "type": "stemmer", > "name": "light\_english" > }, > "stemmer\_possessive": { > "type": "stemmer", > "name": "possessive\_english" > } > }, > "analyzer": { > "new\_analyzer" : { > "type": "custom", > "tokenizer": "whitespace", > "filter": ["stopper", > "lowercase", > "whitespace", > "stemmer\_light", > "stemmer\_possessive"] > } > } > } > } > } > > After I am done with indexing I run these: > GET /index1/document/1101/\_source > > GET /index1/\_mtermvectors/ > { > "docs": [ > { > "\_type": "news", > "\_id": "1101", > "fields": ["text"], > "term\_statistics": true > } > ] > } > > None of these show me stemmed words and moreover all still have the stop > words in them!!! What am I doing wrong? > > -- > 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 [elasticsearc...@googlegroups.com](mailto:elasticsearc...@googlegroups.com) \. > To view this discussion on the web visit > [https://groups.google.com/d/msgid/elasticsearch/f5d6a6df-ca79-427a-9b1a-74fca04e8b40%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/f5d6a6df-ca79-427a-9b1a-74fca04e8b40%40googlegroups.com) > [https://groups.google.com/d/msgid/elasticsearch/f5d6a6df-ca79-427a-9b1a-74fca04e8b40%40googlegroups.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/f5d6a6df-ca79-427a-9b1a-74fca04e8b40%40googlegroups.com?utm_medium=email&utm_source=footer) > . > 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. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/d202e963-fe2a-4d8f-a699-a80e610fa20f%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/d202e963-fe2a-4d8f-a699-a80e610fa20f%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**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, 12:36am UTC](https://discuss.elastic.co/t/not-able-to-see-whether-data-stemmed-or-not/21823/4 "2017-07-06T00:36:40Z")