[jira] [Commented] (HADOOP-17769) Upgrade JUnit to 4.13.2

2021-06-28 Thread Steve Loughran (Jira)


[ 
https://issues.apache.org/jira/browse/HADOOP-17769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17370547#comment-17370547
 ] 

Steve Loughran commented on HADOOP-17769:
-

yes -thank you!

> 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
> Fix For: 3.4.0, 2.10.2, 3.2.3, 3.3.2
>
>  Time Spent: 4.5h
>  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.



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[jira] [Commented] (HADOOP-17769) Upgrade JUnit to 4.13.2

2021-06-25 Thread Ayush Saxena (Jira)


[ 
https://issues.apache.org/jira/browse/HADOOP-17769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17369608#comment-17369608
 ] 

Ayush Saxena commented on HADOOP-17769:
---

Committed to trunk, branch-3.3,3.2 and 2.10
Thanx [~ahussein] for the contribution!!!

> 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
> Fix For: 3.4.0, 2.10.2, 3.2.3, 3.3.2
>
>  Time Spent: 4.5h
>  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.



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[jira] [Commented] (HADOOP-17769) Upgrade JUnit to 4.13.2

2021-06-21 Thread Ahmed Hussein (Jira)


[ 
https://issues.apache.org/jira/browse/HADOOP-17769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17366769#comment-17366769
 ] 

Ahmed Hussein commented on HADOOP-17769:


I have created two Pull requests for both banch-2.10 and trunk.
I believe this fix is needed for other 3.x too.

I verified Junit-4.13.1 had the bug and would cause the exceptions described in 
HDFS-16072.

[~ayushtkn] can you please take a look at the upgrade and commit it to both 
branches?


> Upgrade JUnit to 4.13.2
> ---
>
> Key: HADOOP-17769
> URL: https://issues.apache.org/jira/browse/HADOOP-17769
> Project: Hadoop Common
>  Issue Type: Bug
>Reporter: Ahmed Hussein
>Assignee: Ahmed Hussein
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 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.



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