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From "zhenzhao wang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLUME-3268) Introduce micro batch processing to HDFSEventSink
Date Mon, 13 Aug 2018 19:48:00 GMT

    [ https://issues.apache.org/jira/browse/FLUME-3268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16578832#comment-16578832

zhenzhao wang commented on FLUME-3268:

 [^FLUME-3268-0.patch] is the initial patch, there're more clean up works needed to be done.
Will update the patch later.

> Introduce micro batch processing to HDFSEventSink
> -------------------------------------------------
>                 Key: FLUME-3268
>                 URL: https://issues.apache.org/jira/browse/FLUME-3268
>             Project: Flume
>          Issue Type: New Feature
>            Reporter: zhenzhao wang
>            Priority: Major
>         Attachments: FLUME-3268-0.patch
> In our test with HDFSEvent sink, we found that we could increase the draining speed of
HDFSSink up to 4x by introducing micro batch processing. With the micro batch processing feature,
we will batch the events written to HDFS instead of one by one.

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