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https://issues.apache.org/jira/browse/FLUME-3294?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16696257#comment-16696257
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ASF subversion and git services commented on FLUME-3294:
--------------------------------------------------------
Commit 0602cb032b44cba1d660c3ff4405b3504e63118b in flume's branch
refs/heads/trunk from [~turcsanyip]
[ https://git-wip-us.apache.org/repos/asf?p=flume.git;h=0602cb0 ]
FLUME-3294 Fix polling logic in TaildirSource
TaildirSource.process() implements the correct polling logic now. It returns
Status.READY / Status.BACKOFF which controls the common backoff sleeping
mechanism implemented in PollableSourceRunner.PollingRunner (instead of
always returning Status.READY and sleeping inside the method which was
an incorrect behaviour).
This closes #241
Reviewers: Endre Major, Denes Arvay
(Peter Turcsanyi via Ferenc Szabo)
> Fix polling logic in TaildirSource
> ----------------------------------
>
> Key: FLUME-3294
> URL: https://issues.apache.org/jira/browse/FLUME-3294
> Project: Flume
> Issue Type: Bug
> Affects Versions: 1.8.0
> Reporter: Peter Turcsanyi
> Assignee: Peter Turcsanyi
> Priority: Major
> Fix For: 1.9.0
>
>
> {{TaildirSource.process()}} always returns {{Status.READY}} and sleeps inside
> the method.
> It should return {{Status.READY}} / {{Status.BACKOFF}} and this status would
> control the common backoff sleeping mechanism implemented in
> {{PollableSourceRunner.PollingRunner}}.
> This is an old issue, but due to the changes implemented in FLUME-3101, it
> can lead to unnecessary waiting cycles. So it must be fixed now.
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