[ https://issues.apache.org/jira/browse/YARN-2790?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14193801#comment-14193801 ]
Hudson commented on YARN-2790: ------------------------------ SUCCESS: Integrated in Hadoop-Yarn-trunk #731 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/731/]) YARN-2790. Fixed a NodeManager bug that was causing log-aggregation to fail beyond HFDS delegation-token expiry even when RM is a proxy-user (YARN-2704). Contributed by Jian He. (vinodkv: rev 5c0381c96aa79196829edbca497c649eb6776944) * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/localizer/ResourceLocalizationService.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeManager.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/AppLogAggregatorImpl.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeStatusUpdaterImpl.java * hadoop-yarn-project/CHANGES.txt > NM can't aggregate logs past HDFS delegation token expiry. > ---------------------------------------------------------- > > Key: YARN-2790 > URL: https://issues.apache.org/jira/browse/YARN-2790 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager > Affects Versions: 2.6.0 > Reporter: Tassapol Athiapinya > Assignee: Jian He > Priority: Critical > Fix For: 2.6.0 > > Attachments: YARN-2790.1.patch > > > We shorten hdfs delegation token lifetime, set RM to act as as a proxy user > in order to be able to renew the token on behalf of a user submitting the > application. Still we see NM log aggregation fail due to token expiry error. > {code} > 2014-10-31 00:11:56,579 INFO logaggregation.AppLogAggregatorImpl > (AppLogAggregatorImpl.java:finishLogAggregation(481)) - Application just > finished : application_1414705229376_0004 > 2014-10-31 00:11:56,588 WARN ipc.Client (Client.java:run(675)) - Exception > encountered while connecting to the server : > org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.token.SecretManager$InvalidToken): > token (HDFS_DELEGATION_TOKEN token 75 for user1) is expired > 2014-10-31 00:11:56,589 ERROR logaggregation.AppLogAggregatorImpl > (AppLogAggregatorImpl.java:uploadLogsForContainers(233)) - Cannot create > writer for app application_1414705229376_0004. Skip log upload this time. > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)