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https://issues.apache.org/jira/browse/FLUME-2785?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jackey Lyu updated FLUME-2785:
------------------------------
    Attachment: 0001-update-the-DEFAULT_THREADS-for-configuration-threads.patch

> Add default non-zero threads value for Thrift source, to avoid 
> OutofMemoryException
> -----------------------------------------------------------------------------------
>
>                 Key: FLUME-2785
>                 URL: https://issues.apache.org/jira/browse/FLUME-2785
>             Project: Flume
>          Issue Type: Improvement
>          Components: Sinks+Sources
>    Affects Versions: 1.6
>         Environment: linux_64 2.6.32.57, Oracle JDK 1.7
>            Reporter: Jackey Lyu
>            Priority: Minor
>              Labels: patch
>             Fix For: notrack
>
>         Attachments: 
> 0001-update-the-DEFAULT_THREADS-for-configuration-threads.patch
>
>   Original Estimate: 10m
>  Remaining Estimate: 10m
>
> The current implementation of thrift source in 
> `flume-ng-core/src/main/java/org/apache/flume/source/ThriftSource.java`, 
> there is something can be done to improve the usability of thrift source.
> If users did not config the `threads` parameter for thrift source, the 
> default threads number will be Integer.MAX_VALUE, which may easily cause 
> OutofMemoryException.
> It's better to add a non-zero default value for it.



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