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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/11/13 18:42:11 UTC

[jira] [Commented] (SPARK-11731) Enable batching on Driver WriteAheadLog by default

    [ https://issues.apache.org/jira/browse/SPARK-11731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15004356#comment-15004356 ] 

Apache Spark commented on SPARK-11731:
--------------------------------------

User 'brkyvz' has created a pull request for this issue:
https://github.com/apache/spark/pull/9695

> Enable batching on Driver WriteAheadLog by default
> --------------------------------------------------
>
>                 Key: SPARK-11731
>                 URL: https://issues.apache.org/jira/browse/SPARK-11731
>             Project: Spark
>          Issue Type: Improvement
>          Components: Streaming
>            Reporter: Burak Yavuz
>
> Using batching on the driver for the WriteAheadLog should be an improvement for all environments and use cases. Users will be able to scale to much higher number of receivers with the BatchedWriteAheadLog. Therefore we should turn it on by default, and QA it in the QA period.



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