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Posted to commits@beam.apache.org by "Tim Robertson (JIRA)" <ji...@apache.org> on 2018/03/16 14:54:00 UTC
[jira] [Commented] (BEAM-3026) Improve retrying in ElasticSearch
client
[ https://issues.apache.org/jira/browse/BEAM-3026?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16401998#comment-16401998 ]
Tim Robertson commented on BEAM-3026:
-------------------------------------
I'm going to work on this and the sister issue for SOLR (BEAM-3848)
> Improve retrying in ElasticSearch client
> ----------------------------------------
>
> Key: BEAM-3026
> URL: https://issues.apache.org/jira/browse/BEAM-3026
> Project: Beam
> Issue Type: Improvement
> Components: io-java-elasticsearch
> Reporter: Tim Robertson
> Assignee: Jean-Baptiste Onofré
> Priority: Major
>
> Currently an overloaded ES server will result in clients failing fast.
> I suggest implementing backoff pauses. Perhaps something like this:
> {code}
> ElasticsearchIO.ConnectionConfiguration conn = ElasticsearchIO.ConnectionConfiguration
> .create(new String[]{"http://...:9200"}, "test", "test")
> .retryWithWaitStrategy(WaitStrategies.exponentialBackoff(1000, TimeUnit.MILLISECONDS)
> .retryWithStopStrategy(StopStrategies.stopAfterAttempt(10)
> );
> {code}
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