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ASF GitHub Bot logged work on HADOOP-17769: ------------------------------------------- Author: ASF GitHub Bot Created on: 25/Jun/21 17:19 Start Date: 25/Jun/21 17:19 Worklog Time Spent: 10m Work Description: ayushtkn merged pull request #3138: URL: https://github.com/apache/hadoop/pull/3138 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 615113) Time Spent: 4h 20m (was: 4h 10m) > Upgrade JUnit to 4.13.2 > ----------------------- > > Key: HADOOP-17769 > URL: https://issues.apache.org/jira/browse/HADOOP-17769 > Project: Hadoop Common > Issue Type: Bug > Affects Versions: 3.3.1, 3.4.0, 2.10.2, 3.2.3 > Reporter: Ahmed Hussein > Assignee: Ahmed Hussein > Priority: Major > Labels: pull-request-available > Time Spent: 4h 20m > Remaining Estimate: 0h > > JUnit 4.13.1 has a bug that is reported in Junit > [issue-1652|https://github.com/junit-team/junit4/issues/1652] _Timeout > ThreadGroups should not be destroyed_ > After upgrading Junit to 4.13.1 in HADOOP-17602, {{TestBlockRecovery}} > started to fail regularly in branch-3.x and branch-2.10. > While investigating the failure in branch-2.10 HDFS-16072, I found out that > the bug is the main reason {{TestBlockRecovery}} started to fail because the > timeout of the Junit would try to close a ThreadGroup that has been already > closed which throws the {{java.lang.IllegalThreadStateException}}. > The bug has been fixed in Junit-4.13.2 > For branch-3.x, HDFS-15940 did not address the root cause of the problem. > Eventually, Splitting the {{TestBlockRecovery}} hid the bug, but the upgrade > needs to be done so that the problem does not show up in another unit test. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org