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Update BulkProcessor size in the example 

By default, it is recommended to start bulk with a size of 10-15MB, and increase it gradually to get the right size for the environment. The example shows originally 1GB, which can lead to some users to just copy-paste the code snippet and start with excessively big sizes.

Backport of #21664 in master branch.
This commit is contained in:
ismael-hasan 2016-11-18 16:52:46 +01:00 committed by GitHub
parent 99f8c21d9a
commit 7906db83d5
1 changed files with 2 additions and 2 deletions
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4
docs/java-api/docs/bulk.asciidoc
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@ -71,7 +71,7 @@ BulkProcessor bulkProcessor = BulkProcessor.builder(
Throwable failure) { ... } <4> Throwable failure) { ... } <4>
}) })
.setBulkActions(10000) <5> .setBulkActions(10000) <5>
.setBulkSize(new ByteSizeValue(1, ByteSizeUnit.GB)) <6> .setBulkSize(new ByteSizeValue(5, ByteSizeUnit.MB)) <6>
.setFlushInterval(TimeValue.timeValueSeconds(5)) <7> .setFlushInterval(TimeValue.timeValueSeconds(5)) <7>
.setConcurrentRequests(1) <8> .setConcurrentRequests(1) <8>
.setBackoffPolicy( .setBackoffPolicy(
@ -85,7 +85,7 @@ BulkProcessor bulkProcessor = BulkProcessor.builder(
with `response.hasFailures()` with `response.hasFailures()`
<4> This method is called when the bulk failed and raised a `Throwable` <4> This method is called when the bulk failed and raised a `Throwable`
<5> We want to execute the bulk every 10 000 requests <5> We want to execute the bulk every 10 000 requests
<6> We want to flush the bulk every 1gb <6> We want to flush the bulk every 5mb
<7> We want to flush the bulk every 5 seconds whatever the number of requests <7> We want to flush the bulk every 5 seconds whatever the number of requests
<8> Set the number of concurrent requests. A value of 0 means that only a single request will be allowed to be <8> Set the number of concurrent requests. A value of 0 means that only a single request will be allowed to be
executed. A value of 1 means 1 concurrent request is allowed to be executed while accumulating new bulk requests. executed. A value of 1 means 1 concurrent request is allowed to be executed while accumulating new bulk requests.