# Performance about api between http api and java api?
**URL:** https://discuss.elastic.co/t/performance-about-api-between-http-api-and-java-api/20273
**Category:** Elasticsearch
**Created:** [October 16, 2014, 2:27am UTC](https://discuss.elastic.co/t/performance-about-api-between-http-api-and-java-api/20273 "2014-10-16T02:27:31Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@zouxcs](https://discuss.elastic.co/u/zouxcs)
#### Post date: [October 16, 2014, 2:27am UTC](https://discuss.elastic.co/t/performance-about-api-between-http-api-and-java-api/20273/1 "2014-10-16T02:27:31Z")
I want to partial update doc,but i also want a good performace,so I tried 2 way to test ,one is by http rest api,the other is by java api version0.90;
java\_version:1.6.20
es\_version:0.90.1
HTTP REST:
[http://127.0.0.1:9200/\_bulk](http://127.0.0.1:9200/_bulk)
{"update":{"\_index":"mobile","\_type":"mobile\_property\_mid","\_id":"15141307986"}} /n
{"doc":{"consume\_vol\_tot":"0.0","last\_login\_date":"2012-06-27","login\_days\_3month":"0","log\_avg\_interval\_half\_year":"0.0","consume\_days\_3month":"0"}} /n
{"update":{"\_index":"mobile","\_type":"mobile\_property\_mid","\_id":"15141308091"}} /n
{"doc":{"consume\_vol\_tot":"0.0","last\_login\_date":"2012-12-26","login\_days\_3month":"0","log\_avg\_interval\_half\_year":"0.0","consume\_days\_3month":"0"}} /n
JAVA API:
bulkRequest.add(client.prepareUpdate(indexName, indexTypeName,key).setUpsertRequest(builder.endObject()).setScript(updateScript.toString()).setFields("\_source"));
BulkResponse bulkResponse = bulkRequest.execute().actionGet();
Here is the test result:
http rest：
bulk nums:8000,cost time:1306
bulk nums:8000,cost time:1348
bulk nums:8000,cost time:1320
bulk nums:8000,cost time:1277
bulk nums:8000,cost time:1214
bulk nums:8000,cost time:1336
bulk nums:8000,cost time:1338
bulk nums:8000,cost time:1399
bulk nums:8000,cost time:1231
bulk nums:8000,cost time:1280
bulk nums:8000,cost time:1482
bulk nums:8000,cost time:1248
bulk nums:8000,cost time:1394
java api：
bulkResponse items8000,cost time:5252
bulkResponse items8000,cost time:5171
bulkResponse items8000,cost time:5077
bulkResponse items8000,cost time:5230
bulkResponse items8000,cost time:5469
bulkResponse items8000,cost time:5898
bulkResponse items8000,cost time:5443
bulkResponse items8000,cost time:5579
bulkResponse items8000,cost time:5026
bulkResponse items8000,cost time:5279
bulkResponse items8000,cost time:5851
bulkResponse items8000,cost time:5708
bulkResponse items8000,cost time:5115
So why is java api way so slower than http?
And How can I slove it?I read l a lot doc,but can't found the answer.
---
### Author:  [@dadoonet](https://discuss.elastic.co/u/dadoonet)
#### Post date: [October 16, 2014, 6:28am UTC](https://discuss.elastic.co/t/performance-about-api-between-http-api-and-java-api/20273/2 "2014-10-16T06:28:59Z")
What do you have in updateScript?
Sounds like you were not using script with HTTP REST requests.
David
> Le 16 oct. 2014 à 04:28, Charles Chou [zouxcs@gmail.com](mailto:zouxcs@gmail.com) a écrit :
>
> I want to partial update doc,but i also want a good performace,so I tried 2 way to test ,one is by http rest api,the other is by java api version0.90;
> java\_version:1.6.20
> es\_version:0.90.1
>
> HTTP REST:
> [http://127.0.0.1:9200/\_bulk](http://127.0.0.1:9200/_bulk)
>
> {"update":{"\_index":"mobile","\_type":"mobile\_property\_mid","\_id":"15141307986"}} /n
> {"doc":{"consume\_vol\_tot":"0.0","last\_login\_date":"2012-06-27","login\_days\_3month":"0","log\_avg\_interval\_half\_year":"0.0","consume\_days\_3month":"0"}} /n
> {"update":{"\_index":"mobile","\_type":"mobile\_property\_mid","\_id":"15141308091"}} /n
> {"doc":{"consume\_vol\_tot":"0.0","last\_login\_date":"2012-12-26","login\_days\_3month":"0","log\_avg\_interval\_half\_year":"0.0","consume\_days\_3month":"0"}} /n
>
> JAVA API:
>
> bulkRequest.add(client.prepareUpdate(indexName, indexTypeName,key).setUpsertRequest(builder.endObject()).setScript(updateScript.toString()).setFields("\_source"));
> BulkResponse bulkResponse = bulkRequest.execute().actionGet();
>
> Here is the test result:
> http rest：
> bulk nums:8000,cost time:1306
> bulk nums:8000,cost time:1348
> bulk nums:8000,cost time:1320
> bulk nums:8000,cost time:1277
> bulk nums:8000,cost time:1214
> bulk nums:8000,cost time:1336
> bulk nums:8000,cost time:1338
> bulk nums:8000,cost time:1399
> bulk nums:8000,cost time:1231
> bulk nums:8000,cost time:1280
> bulk nums:8000,cost time:1482
> bulk nums:8000,cost time:1248
> bulk nums:8000,cost time:1394
>
> java api：
> bulkResponse items8000,cost time:5252
> bulkResponse items8000,cost time:5171
> bulkResponse items8000,cost time:5077
> bulkResponse items8000,cost time:5230
> bulkResponse items8000,cost time:5469
> bulkResponse items8000,cost time:5898
> bulkResponse items8000,cost time:5443
> bulkResponse items8000,cost time:5579
> bulkResponse items8000,cost time:5026
> bulkResponse items8000,cost time:5279
> bulkResponse items8000,cost time:5851
> bulkResponse items8000,cost time:5708
> bulkResponse items8000,cost time:5115
>
> ## So why is java api way so slower than http? And How can I slove it?I read l a lot doc,but can't found the answer.
>
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### Author:  [@zouxcs](https://discuss.elastic.co/u/zouxcs)
#### Post date: [October 17, 2014, 1:55am UTC](https://discuss.elastic.co/t/performance-about-api-between-http-api-and-java-api/20273/3 "2014-10-17T01:55:39Z")
yeah,I found this also can partial update the doc.
but when I change the doc to script int http rest ,I found this way
couldn't finish the update successfully
On Thursday, October 16, 2014 2:29:08 PM UTC+8, David Pilato wrote:
> What do you have in updateScript?
>
> Sounds like you were not using script with HTTP REST requests.
>
> David
>
> Le 16 oct. 2014 à 04:28, Charles Chou \<[zou...@gmail.com](mailto:zou...@gmail.com) \\> a
> écrit :
>
> I want to partial update doc,but i also want a good performace,so I tried
> 2 way to test ,one is by http rest api,the other is by java api
> version0.90;
> java\_version:1.6.20
> es\_version:0.90.1
>
> HTTP REST:
> [http://127.0.0.1:9200/\_bulk](http://127.0.0.1:9200/_bulk)
>
> {"update":{"\_index":"mobile","\_type":"mobile\_property\_mid","\_id":"15141307986"}}
> /n
> {"doc":{"consume\_vol\_tot":"0.0","last\_login\_date":"2012-06-27","login\_days\_3month":"0","log\_avg\_interval\_half\_year":"0.0","consume\_days\_3month":"0"}}
> /n
> {"update":{"\_index":"mobile","\_type":"mobile\_property\_mid","\_id":"15141308091"}}
> /n
> {"doc":{"consume\_vol\_tot":"0.0","last\_login\_date":"2012-12-26","login\_days\_3month":"0","log\_avg\_interval\_half\_year":"0.0","consume\_days\_3month":"0"}}
> /n
>
> JAVA API:
>
> bulkRequest.add(client.prepareUpdate(indexName,
> indexTypeName,key).setUpsertRequest(builder.endObject()).setScript(updateScript.toString()).setFields("\_source"));
> BulkResponse bulkResponse = bulkRequest.execute().actionGet();
>
> Here is the test result:
> http rest：
> bulk nums:8000,cost time:1306
> bulk nums:8000,cost time:1348
> bulk nums:8000,cost time:1320
> bulk nums:8000,cost time:1277
> bulk nums:8000,cost time:1214
> bulk nums:8000,cost time:1336
> bulk nums:8000,cost time:1338
> bulk nums:8000,cost time:1399
> bulk nums:8000,cost time:1231
> bulk nums:8000,cost time:1280
> bulk nums:8000,cost time:1482
> bulk nums:8000,cost time:1248
> bulk nums:8000,cost time:1394
>
> java api：
> bulkResponse items8000,cost time:5252
> bulkResponse items8000,cost time:5171
> bulkResponse items8000,cost time:5077
> bulkResponse items8000,cost time:5230
> bulkResponse items8000,cost time:5469
> bulkResponse items8000,cost time:5898
> bulkResponse items8000,cost time:5443
> bulkResponse items8000,cost time:5579
> bulkResponse items8000,cost time:5026
> bulkResponse items8000,cost time:5279
> bulkResponse items8000,cost time:5851
> bulkResponse items8000,cost time:5708
> bulkResponse items8000,cost time:5115
>
> So why is java api way so slower than http?
> And How can I slove it?I read l a lot doc,but can't found the answer.
>
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 6, 2017, 12:55am UTC](https://discuss.elastic.co/t/performance-about-api-between-http-api-and-java-api/20273/4 "2017-07-06T00:55:37Z")