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https://issues.apache.org/jira/browse/HADOOP-10940?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15477190#comment-15477190
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Kihwal Lee commented on HADOOP-10940:
-------------------------------------
The patch looks good in general. We have also been running it in production
internally for quite a while.
One nit. The new config variable needs to be added/documented in
{{core-default.xml}}.
> RPC client does no bounds checking of responses
> -----------------------------------------------
>
> Key: HADOOP-10940
> URL: https://issues.apache.org/jira/browse/HADOOP-10940
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: ipc
> Affects Versions: 2.0.0-alpha, 3.0.0-alpha1
> Reporter: Daryn Sharp
> Assignee: Daryn Sharp
> Priority: Critical
> Labels: BB2015-05-TBR
> Attachments: HADOOP-10940.1.patch, HADOOP-10940.patch,
> HADOOP-10940.patch, HADOOP-10940.patch, HADOOP-10940.patch,
> HADOOP-10940.patch, HADOOP-10940.trunk.1.patch
>
>
> The rpc client does no bounds checking of server responses. In the case of
> communicating with an older and incompatible RPC, this may lead to OOM issues
> and leaking of resources.
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