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https://issues.apache.org/jira/browse/HADOOP-13039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15257238#comment-15257238
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Mingliang Liu commented on HADOOP-13039:
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{quote}{color:red}The patch doesn't appear to include any new or modified
tests. Please justify why no new tests are needed for this patch. Also please
list what manual steps were performed to verify this patch.{color}{quote}
This is for adding missing documentation for config property. No code change
was involved.
> Add documentation for configuration property ipc.maximum.data.length for
> controlling maximum RPC message size.
> --------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-13039
> URL: https://issues.apache.org/jira/browse/HADOOP-13039
> Project: Hadoop Common
> Issue Type: Improvement
> Components: documentation
> Reporter: Chris Nauroth
> Assignee: Mingliang Liu
> Attachments: HADOOP-13039.000.patch, HADOOP-13039.001.patch,
> HADOOP-13039.001.patch, HADOOP-13039.001.patch
>
>
> The RPC server enforces a maximum length on incoming messages. Messages
> larger than the maximum are rejected immediately as potentially malicious.
> The maximum length can be tuned by setting configuration property
> {{ipc.maximum.data.length}}, but this is not documented in core-site.xml.
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