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Hudson commented on HADOOP-12054: --------------------------------- FAILURE: Integrated in Hadoop-Mapreduce-trunk #2169 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2169/]) HADOOP-12054. RPC client should not retry for InvalidToken exceptions. (Contributed by Varun Saxena) (arp: rev 84ba1a75b6bcd696dfc20aeabb6f19cb4eff6011) * hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/retry/RetryPolicies.java * hadoop-common-project/hadoop-common/CHANGES.txt * hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ipc/TestIPC.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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)