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Posted to hdfs-issues@hadoop.apache.org by "Xiaoyu Yao (Jira)" <ji...@apache.org> on 2020/09/28 05:06:00 UTC

[jira] [Commented] (HDFS-14553) Make queue size of BlockReportProcessingThread configurable

    [ https://issues.apache.org/jira/browse/HDFS-14553?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17203003#comment-17203003 ] 

Xiaoyu Yao commented on HDFS-14553:
-----------------------------------

[~hexiaoqiao] does the new configurable block report queue help mitigate the "Block report queue is full" issue? 
Can you share some of the usage of it in the context of different cluster size? Thanks!

> Make queue size of BlockReportProcessingThread configurable
> -----------------------------------------------------------
>
>                 Key: HDFS-14553
>                 URL: https://issues.apache.org/jira/browse/HDFS-14553
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: namenode
>            Reporter: Xiaoqiao He
>            Assignee: Xiaoqiao He
>            Priority: Major
>             Fix For: 3.3.0, 3.2.1, 3.1.3
>
>         Attachments: HDFS-14553.001.patch, HDFS-14553.branch-3.2.patch
>
>
> ArrayBlockingQueue size of BlockReportProcessingThread is static 1024 currently, I propose to make this queue size configurable.



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