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Posted to common-issues@hadoop.apache.org by "Wei-Chiu Chuang (JIRA)" <ji...@apache.org> on 2019/06/22 02:10:00 UTC

[jira] [Updated] (HADOOP-15253) Should update maxQueueSize when refresh call queue

     [ https://issues.apache.org/jira/browse/HADOOP-15253?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wei-Chiu Chuang updated HADOOP-15253:
-------------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

Update the fix version. We no longer do 2.7 releases so I'll close this one without further work.

> Should update maxQueueSize when refresh call queue
> --------------------------------------------------
>
>                 Key: HADOOP-15253
>                 URL: https://issues.apache.org/jira/browse/HADOOP-15253
>             Project: Hadoop Common
>          Issue Type: Improvement
>    Affects Versions: 2.8.2
>            Reporter: Tao Jie
>            Assignee: Tao Jie
>            Priority: Minor
>             Fix For: 2.10.0, 3.0.3, 3.1.1, 3.2.0, 2.8.4, 2.9.1
>
>         Attachments: HADOOP-15253.001.patch, HADOOP-15253.002.patch, HADOOP-15253.003.patch, HADOOP-15253.004.patch
>
>
> When calling {{dfsadmin -refreshCallQueue}} to update CallQueue instance, {{maxQueueSize}} should also be updated.
> In case of changing CallQueue instance to FairCallQueue, the length of each queue in FairCallQueue would be 1/priorityLevels of original length of DefaultCallQueue. So it would be helpful for us to set the length of callqueue to a proper value.



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