[jira] [Commented] (YARN-2166) Timelineserver should validate that yarn.timeline-service.leveldb-timeline-store.ttl-interval-ms is greater than zero when level db is for timeline store

["Chen He (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/YARN-2166?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14208470#comment-14208470 ] 

Chen He commented on YARN-2166:
-------------------------------

I can take a look of this issue.

> Timelineserver should validate that yarn.timeline-service.leveldb-timeline-store.ttl-interval-ms is greater than zero when level db is for timeline store
> ---------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-2166
>                 URL: https://issues.apache.org/jira/browse/YARN-2166
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Karam Singh
>
> Timelineserver should validate that yarn.timeline-service.leveldb-timeline-store.ttl-interval-ms is greater than zero when level db is for timeline store
> other if we start timelineserver with
> yarn.timeline-service.leveldb-timeline-store.ttl-interval-ms=-5000
> Timeline starts but Thread.sleep call in EntityDeletionThread.run keep on throwing UncaughtException -ive value
> {code}
> 2014-06-16 10:22:03,537 ERROR yarn.YarnUncaughtExceptionHandler (YarnUncaughtExceptionHandler.java:uncaughtException(68)) - Thread Thread[Thread-4,5,main] threw an Exception.
> java.lang.IllegalArgumentException: timeout value is negative
>         at java.lang.Thread.sleep(Native Method)
>         at org.apache.hadoop.yarn.server.timeline.LeveldbTimelineStore$EntityDeletionThread.run(LeveldbTimelineStore.java:257)
> {code}



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