# How to implement JSON for searching data from elasticsearch **URL:** \ **Category:** Elasticsearch\ **Created:** [November 1, 2012, 12:43pm UTC](https://discuss.elastic.co/t/how-to-implement-json-for-searching-data-from-elasticsearch/9517 "2012-11-01T12:43:04Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![smhdiu](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/smhdiu/32/1808_2.png) [@smhdiu](https://discuss.elastic.co/u/smhdiu)\ **Post date:** [November 1, 2012, 12:43pm UTC](https://discuss.elastic.co/t/how-to-implement-json-for-searching-data-from-elasticsearch/9517/1 "2012-11-01T12:43:04Z")
Hello all, i am new to elasticsearch and lucene. i have following json string that i want to get parse from elastic search. { "fields": [ "email", "firstName", "lastName" ], "query": { "query\_string": { "fields": [ "email","firstName","email" ], "query": "Jelena @gmail.com", "use\_dis\_max": true } } } just want to know the method to pass this string to java api. any sample code in java api will be much appreciated. Thanks in advanced Mohsin -- ---
**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:** [November 1, 2012, 1:36pm UTC](https://discuss.elastic.co/t/how-to-implement-json-for-searching-data-from-elasticsearch/9517/2 "2012-11-01T13:36:07Z")
Have a look here: [GitHub - elasticsearchfr/hands-on: Hands On Lab](https://github.com/elasticsearchfr/hands-on) It should help you to start. Answers are in answers branch: [GitHub - elasticsearchfr/hands-on at answers](https://github.com/elasticsearchfr/hands-on/tree/answers) HTH -- David 😉 Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs Le 1 nov. 2012 à 13:43, mohsin husen [smhdiu@gmail.com](mailto:smhdiu@gmail.com) a écrit : > Hello all, > > i am new to elasticsearch and lucene. > > i have following json string that i want to get parse from Elasticsearch. > > { > "fields": [ > "email", > "firstName", > "lastName" > ], > > "query": { > "query\_string": { > "fields": [ > "email","firstName","email" > ], > "query": "Jelena @gmail.com", > "use\_dis\_max": true > } > } > } > > just want to know the method to pass this string to java api. > any sample code in java api will be much appreciated. > > Thanks in advanced > Mohsin > > -- -- ---
**Author:** ![smhdiu](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/smhdiu/32/1808_2.png) [@smhdiu](https://discuss.elastic.co/u/smhdiu)\ **Post date:** [November 1, 2012, 2:23pm UTC](https://discuss.elastic.co/t/how-to-implement-json-for-searching-data-from-elasticsearch/9517/3 "2012-11-01T14:23:59Z")
That helped me a lot. Thanks David. i now know how to search the data. now once i have the SearchResponce how can i get my fields? i.e can i get a list of values ? thanks in adavnced mohsin On Thursday, 1 November 2012 13:36:18 UTC, David Pilato wrote: > Have a look here: [GitHub - elasticsearchfr/hands-on: Hands On Lab](https://github.com/elasticsearchfr/hands-on) > > It should help you to start. > Answers are in answers branch: > [GitHub - elasticsearchfr/hands-on at answers](https://github.com/elasticsearchfr/hands-on/tree/answers) > > HTH > > -- > David 😉 > Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs > > Le 1 nov. 2012 à 13:43, mohsin husen \<[smh...@gmail.com](mailto:smh...@gmail.com) \\> a > écrit : > > Hello all, > > i am new to elasticsearch and lucene. > > i have following json string that i want to get parse from Elasticsearch. > > { > "fields": [ > "email", > "firstName", > "lastName" > ], > > "query": { > "query\_string": { > "fields": [ > "email","firstName","email" > ], > "query": "Jelena @gmail.com", > "use\_dis\_max": true > } > } > } > > just want to know the method to pass this string to java api. > any sample code in java api will be much appreciated. > > Thanks in advanced > Mohsin > > -- -- ---
**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:** [November 1, 2012, 2:43pm UTC](https://discuss.elastic.co/t/how-to-implement-json-for-searching-data-from-elasticsearch/9517/4 "2012-11-01T14:43:06Z")
Look here: [https://github.com/elasticsearchfr/hands-on/blob/answers/src/test/java/org/elasticsearchfr/handson/ex2/SearchTest.java#L268](https://github.com/elasticsearchfr/hands-on/blob/answers/src/test/java/org/elasticsearchfr/handson/ex2/SearchTest.java#L268) You get all hits and you can use Jackson to deserialize hits to your javabeans. See also: [Hands on lab Elasticsearch | PPT](http://www.slideshare.net/mobile/dadoonet/hands-on-lab-elasticsearch) Althought it's in french, you can understand some code. -- David 😉 Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs Le 1 nov. 2012 à 15:23, mohsin husen [smhdiu@gmail.com](mailto:smhdiu@gmail.com) a écrit : That helped me a lot. Thanks David. i now know how to search the data. now once i have the SearchResponce how can i get my fields? i.e can i get a list of values ? thanks in adavnced mohsin On Thursday, 1 November 2012 13:36:18 UTC, David Pilato wrote: > Have a look here: [GitHub - elasticsearchfr/hands-on: Hands On Lab](https://github.com/elasticsearchfr/hands-on) > > It should help you to start. > Answers are in answers branch: [GitHub - elasticsearchfr/hands-on at answers](https://github.com/elasticsearchfr/hands-on/tree/answers) > > HTH > > -- > David 😉 > Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs > > Le 1 nov. 2012 à 13:43, mohsin husen [smh...@gmail.com](mailto:smh...@gmail.com) a écrit : > > > Hello all, > > > > i am new to elasticsearch and lucene. > > > > i have following json string that i want to get parse from Elasticsearch. > > > > { > > "fields": [ > > "email", > > "firstName", > > "lastName" > > ], > > > > "query": { > > "query\_string": { > > "fields": [ > > "email","firstName","email" > > ], > > "query": "Jelena @gmail.com", > > "use\_dis\_max": true > > } > > } > > } > > > > just want to know the method to pass this string to java api. > > any sample code in java api will be much appreciated. > > > > Thanks in advanced > > Mohsin > > > > -- -- -- ---
**Author:** ![smhdiu](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/smhdiu/32/1808_2.png) [@smhdiu](https://discuss.elastic.co/u/smhdiu)\ **Post date:** [November 1, 2012, 4:17pm UTC](https://discuss.elastic.co/t/how-to-implement-json-for-searching-data-from-elasticsearch/9517/5 "2012-11-01T16:17:43Z")
It has answer to all my question Cheers ! Thanks a ton David ! Mohsin On Thursday, 1 November 2012 14:43:15 UTC, David Pilato wrote: > Look here: > [https://github.com/elasticsearchfr/hands-on/blob/answers/src/test/java/org/elasticsearchfr/handson/ex2/SearchTest.java#L268](https://github.com/elasticsearchfr/hands-on/blob/answers/src/test/java/org/elasticsearchfr/handson/ex2/SearchTest.java#L268) > You get all hits and you can use Jackson to deserialize hits to your > javabeans. > > See also: > [Hands on lab Elasticsearch | PPT](http://www.slideshare.net/mobile/dadoonet/hands-on-lab-elasticsearch) > Althought it's in french, you can understand some code. > > -- > David 😉 > Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs > > Le 1 nov. 2012 à 15:23, mohsin husen \<[smh...@gmail.com](mailto:smh...@gmail.com) \\> a > écrit : > > That helped me a lot. > Thanks David. > > i now know how to search the data. > now once i have the SearchResponce how can i get my fields? > i.e can i get a list of values ? > > thanks in adavnced > mohsin > > On Thursday, 1 November 2012 13:36:18 UTC, David Pilato wrote: > > > Have a look here: [GitHub - elasticsearchfr/hands-on: Hands On Lab](https://github.com/elasticsearchfr/hands-on) > > > > It should help you to start. > > Answers are in answers branch: > > [GitHub - elasticsearchfr/hands-on at answers](https://github.com/elasticsearchfr/hands-on/tree/answers) > > > > HTH > > > > -- > > David 😉 > > Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs > > > > Le 1 nov. 2012 à 13:43, mohsin husen [smh...@gmail.com](mailto:smh...@gmail.com) a écrit : > > > > Hello all, > > > > i am new to elasticsearch and lucene. > > > > i have following json string that i want to get parse from Elasticsearch. > > > > { > > "fields": [ > > "email", > > "firstName", > > "lastName" > > ], > > > > "query": { > > "query\_string": { > > "fields": [ > > "email","firstName","email" > > ], > > "query": "Jelena @gmail.com", > > "use\_dis\_max": true > > } > > } > > } > > > > just want to know the method to pass this string to java api. > > any sample code in java api will be much appreciated. > > > > Thanks in advanced > > Mohsin > > > > -- > > > > -- -- ---
**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, 3:06am UTC](https://discuss.elastic.co/t/how-to-implement-json-for-searching-data-from-elasticsearch/9517/6 "2017-07-06T03:06:33Z")