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Posted to dev@flume.apache.org by "li xiang (JIRA)" <ji...@apache.org> on 2014/09/17 10:33:35 UTC

[jira] [Updated] (FLUME-2197) Memory Channel has GC issues

     [ https://issues.apache.org/jira/browse/FLUME-2197?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

li xiang updated FLUME-2197:
----------------------------
    Attachment: HA_result.jpg

> Memory Channel has GC issues
> ----------------------------
>
>                 Key: FLUME-2197
>                 URL: https://issues.apache.org/jira/browse/FLUME-2197
>             Project: Flume
>          Issue Type: Bug
>            Reporter: Hari Shreedharan
>            Assignee: Roshan Naik
>         Attachments: HA_result.jpg, mem ch - mem alloc.png, spill ch - mem alloc.png
>
>
> Due to the fact that we use a LinkedBlockingDeque as the backing queue for the MemoryChannel, we end up hitting GC issues more often than we should.



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