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Posted to issues@ambari.apache.org by "Olivér Szabó (JIRA)" <ji...@apache.org> on 2016/06/20 16:19:05 UTC

[jira] [Commented] (AMBARI-17307) LogFeeder output to Solr doesn't handle empty buffer queue properly

    [ https://issues.apache.org/jira/browse/AMBARI-17307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15339826#comment-15339826 ] 

Olivér Szabó commented on AMBARI-17307:
---------------------------------------

committed to trunk:
{code:java}
commit 9825bc2140948ace88fa06a1b03bbab9f20f2a4d
Author: oleewere <ol...@gmail.com>
Date:   Mon Jun 20 18:14:09 2016 +0200

    AMBARI-17307. LogFeeder output to Solr doesn't handle empty buffer queue properly (Bosco Durai via oleewere)
{code}
comitted to branch-2.4:
{code:java}
commit 6b33a6c27d4e835d586a05cd22e34701f9e41a3b
Author: oleewere <ol...@gmail.com>
Date:   Mon Jun 20 18:14:09 2016 +0200

    AMBARI-17307. LogFeeder output to Solr doesn't handle empty buffer queue properly (Bosco Durai via oleewere)
{code}

> LogFeeder output to Solr doesn't handle empty buffer queue properly
> -------------------------------------------------------------------
>
>                 Key: AMBARI-17307
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17307
>             Project: Ambari
>          Issue Type: Bug
>    Affects Versions: 2.4.0
>            Reporter: Don Bosco Durai
>            Assignee: Don Bosco Durai
>             Fix For: 2.4.0
>
>
> Currently, if the log buffer is empty, then LogFeeder will loop without pausing to check the queue. This spikes the CPU to 100% due to the tight loop.



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