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https://issues.apache.org/jira/browse/HADOOP-12054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14578007#comment-14578007
]
Hudson commented on HADOOP-12054:
---------------------------------
FAILURE: Integrated in Hadoop-trunk-Commit #7991 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/7991/])
HADOOP-12054. RPC client should not retry for InvalidToken exceptions.
(Contributed by Varun Saxena) (arp: rev
84ba1a75b6bcd696dfc20aeabb6f19cb4eff6011)
*
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ipc/TestIPC.java
* hadoop-common-project/hadoop-common/CHANGES.txt
*
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/retry/RetryPolicies.java
> RPC client should not retry for InvalidToken exceptions
> -------------------------------------------------------
>
> Key: HADOOP-12054
> URL: https://issues.apache.org/jira/browse/HADOOP-12054
> Project: Hadoop Common
> Issue Type: Bug
> Components: ipc
> Affects Versions: 2.4.0
> Reporter: Daryn Sharp
> Assignee: Varun Saxena
> Priority: Critical
> Fix For: 2.8.0
>
> Attachments: HADOOP-12054.01.patch, HADOOP-12054.02.patch
>
>
> An InvalidToken exception is thrown for expired or cancelled tokens. An
> InvalidToken not wrapped in a RetriableException must be considered fatal by
> the retry proxies or clients will spam the service with failed connections.
> Depending on the context, a service may be degraded when spammed with
> thousands of connection failures.
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