# How can I add bulk indexing batch sizes of 1000 in my elastic index?

**URL:** <https://discuss.elastic.co/t/how-can-i-add-bulk-indexing-batch-sizes-of-1000-in-my-elastic-index/132769>\
**Category:** Elasticsearch\
**Created:** [May 22, 2018, 9:32am UTC](https://discuss.elastic.co/t/how-can-i-add-bulk-indexing-batch-sizes-of-1000-in-my-elastic-index/132769 "2018-05-22T09:32:52Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![vinayakfutak](https://avatars.discourse-cdn.com/v4/letter/v/bb73d2/32.png) [@vinayakfutak](https://discuss.elastic.co/u/vinayakfutak)\
**Post date:** [May 22, 2018, 9:32am UTC](https://discuss.elastic.co/t/how-can-i-add-bulk-indexing-batch-sizes-of-1000-in-my-elastic-index/132769/1 "2018-05-22T09:32:52Z")

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I want to copy 30000 data from cassandra to elastic search,but I want to copy using bulk request(at a time 1000 data can be write to elastic search).

This is how I created bulk object  
Builder bulkRequest = new Bulk.Builder();

And this is the logic to enter data in elastic search

bulkRequest.addAction(new Index.Builder(app).index(PublisherStatsConstants.geo\_wise\_ad\_users\_by\_day\_index).type(PublisherStatsConstants.geo\_wise\_ad\_users\_by\_day\_type).id("userid").build();  
jestClient.execute(bulkRequest.build());

How can I add 1000 record in bulk to index?

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [June 19, 2018, 9:32am UTC](https://discuss.elastic.co/t/how-can-i-add-bulk-indexing-batch-sizes-of-1000-in-my-elastic-index/132769/2 "2018-06-19T09:32:53Z")

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Closed on June 19, 2018, 9:32am UTC

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