[jira] [Updated] (HBASE-20942) Improve RpcServer TRACE logging

["Andrew Purtell (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-20942?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell updated HBASE-20942:
-----------------------------------
    Fix Version/s:     (was: 1.5.0)

> Improve RpcServer TRACE logging
> -------------------------------
>
>                 Key: HBASE-20942
>                 URL: https://issues.apache.org/jira/browse/HBASE-20942
>             Project: HBase
>          Issue Type: Task
>          Components: Operability
>    Affects Versions: 2.1.0, 1.4.6
>            Reporter: Esteban Gutierrez
>            Assignee: Krish Dey
>            Priority: Major
>             Fix For: 3.0.0, 1.3.3, 2.2.0, 2.0.2, 1.4.7
>
>         Attachments: HBASE-20942.002.patch, HBASE-20942.003.patch, HBASE-20942.004.patch, HBASE-20942.005.patch
>
>
> Two things:
>  * We truncate RpcServer output to 1000 characters for trace logging. Would be better if that value was configurable.
>  * There is the chance for an ArrayIndexOutOfBounds when truncating the TRACE log message.
> Esteban mentioned this to me earlier, so I'm crediting him as the reporter.
> cc: [~elserj]



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