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Siyao Meng commented on HADOOP-16264: ------------------------------------- Due to [~knanasi]'s finding in HDFS-13933 that OpenJDK 11.0.2 bug have contributed to some of the test failures, I've run 3.1.2 (+ HADOOP-12760 + HADOOP-15783 + HDFS-13932 + HADOOP-15775 + HADOOP-16016) unit tests on newer OpenJDK 11.0.3 under Ubuntu 19.04. There are only 9 maven projects having unit test failures now: {code} [INFO] Apache Hadoop Common ............................... FAILURE [23:51 min] [INFO] Apache Hadoop HDFS ................................. FAILURE [ 1.404 s] [INFO] Apache Hadoop HDFS-RBF ............................. FAILURE [12:10 min] [INFO] Apache Hadoop YARN NodeManager ..................... FAILURE [15:28 min] [INFO] Apache Hadoop YARN ResourceManager ................. FAILURE [55:09 min] [INFO] Apache Hadoop YARN Client .......................... FAILURE [21:17 min] [INFO] Apache Hadoop YARN TimelineService HBase tests ..... FAILURE [08:26 min] [INFO] Apache Hadoop MapReduce Core ....................... FAILURE [03:04 min] [INFO] Apache Hadoop MapReduce JobClient .................. FAILURE [ 01:55 h] {code} Full log: [^test-run3-openjdk11.0.3u7-ubuntu19.04.log] > [JDK11] Track failing Hadoop unit tests > --------------------------------------- > > Key: HADOOP-16264 > URL: https://issues.apache.org/jira/browse/HADOOP-16264 > Project: Hadoop Common > Issue Type: Task > Affects Versions: 3.1.2 > Reporter: Siyao Meng > Assignee: Siyao Meng > Priority: Major > Attachments: test-run1.tgz, test-run2.log, test-run2.log.gz > > > Although there are still a lot of work before we could compile Hadoop with > JDK 11 (HADOOP-15338), it is possible to compile Hadoop with JDK 8 and run > (e.g. HDFS NN/DN,YARN NM/RM) on JDK 11 at this moment. > But after compiling branch-3.1.2 with JDK 8, I ran unit tests with JDK 11 and > there are a LOT of unit test failures (44 out of 96 maven projects contain at > least one unit test failures according to maven reactor summary). This may > well indicate some functionalities are actually broken on JDK 11. Some of > them already have a jira number. Some of them might have been fixed in 3.2.0. > Some of them might share the same root cause. > By definition, this jira should be part of HADOOP-15338. But the goal of this > one is just to keep track of unit test failures and (hopefully) resolve all > of them soon. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org