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Posted to hdfs-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/01/20 12:07:00 UTC

[jira] [Updated] (HDFS-16431) Truncate CallerContext in client side

     [ https://issues.apache.org/jira/browse/HDFS-16431?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HDFS-16431:
----------------------------------
    Labels: pull-request-available  (was: )

> Truncate CallerContext in client side
> -------------------------------------
>
>                 Key: HDFS-16431
>                 URL: https://issues.apache.org/jira/browse/HDFS-16431
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: nn
>            Reporter: Chengwei Wang
>            Assignee: Chengwei Wang
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> The context of CallerContext would be truncated  when  it exceeds the maximum allowed length in server side. I think it's better to do check and truncate in client side to reduce the unnecessary overhead of network and memory for NN.



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