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https://issues.apache.org/jira/browse/HADOOP-10422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Nauroth updated HADOOP-10422:
-----------------------------------
Attachment: HADOOP-10422.1.patch
I'm attaching a patch. This was discovered while testing HDFS ACLs with
{{dfs.client.retry.policy.enabled}} set to {{true}}. Running the ls command
would print a stack trace if the NameNode does not have ACLs enabled, or if the
NameNode is pre-2.4 and therefore does not have the ACL RPC endpoints defined.
The same log message is logged at both debug and info level. Retries are
supposed to be transparent to the client, so it's appropriate for this logging
to be at debug level, and we can remove the redundant info level log.
> Remove redundant logging of RPC retry attempts.
> -----------------------------------------------
>
> Key: HADOOP-10422
> URL: https://issues.apache.org/jira/browse/HADOOP-10422
> Project: Hadoop Common
> Issue Type: Bug
> Components: ipc
> Affects Versions: 2.3.0
> Reporter: Chris Nauroth
> Assignee: Chris Nauroth
> Attachments: HADOOP-10422.1.patch
>
>
> {{RetryUtils}} logs each retry attempt at both info level and debug level.
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