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Hudson commented on YARN-2019: ------------------------------ FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #254 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/254/]) YARN-2019. Retrospect on decision of making RM crashed if any exception throw in ZKRMStateStore. Contributed by Jian He. (junping_du: rev ee98d6354bbbcd0832d3e539ee097f837e5d0e31) * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/conf/YarnConfiguration.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/recovery/RMStateStore.java * hadoop-yarn-project/CHANGES.txt > Retrospect on decision of making RM crashed if any exception throw in > ZKRMStateStore > ------------------------------------------------------------------------------------ > > Key: YARN-2019 > URL: https://issues.apache.org/jira/browse/YARN-2019 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Junping Du > Assignee: Jian He > Priority: Critical > Labels: ha > Fix For: 2.8.0 > > Attachments: YARN-2019.1-wip.patch, YARN-2019.patch, YARN-2019.patch > > > Currently, if any abnormal happens in ZKRMStateStore, it will throw a fetal > exception to crash RM down. As shown in YARN-1924, it could due to RM HA > internal bug itself, but not fatal exception. We should retrospect some > decision here as HA feature is designed to protect key component but not > disturb it. -- This message was sent by Atlassian JIRA (v6.3.4#6332)