bulkRequest.addAction(new Index.Builder(pubAdStatsGeoWiseModel)
.index(PublisherStatsConstants.geo_wise_ad_users_by_day_index)
.type(PublisherStatsConstants.geo_wise_ad_users_by_day_type).
.id(upsertUniqueId(res)).build());
jestClient.execute(bulkRequest.build());
Here is my query to insert document,but I want to insert 1000 at a time.Is it possible to give batch size using jest?