[
https://issues.apache.org/jira/browse/HDFS-8778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14629731#comment-14629731
]
Hudson commented on HDFS-8778:
------------------------------
ABORTED: Integrated in Hadoop-Hdfs-trunk-Java8 #246 (See
[https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/246/])
HDFS-8778. TestBlockReportRateLimiting#testLeaseExpiration can deadlock.
(Contributed by Arpit Agarwal) (arp: rev
3ec0a0444f75c8743289ec7c8645d4bdf51fc45a)
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockReportRateLimiting.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
> TestBlockReportRateLimiting#testLeaseExpiration can deadlock
> ------------------------------------------------------------
>
> Key: HDFS-8778
> URL: https://issues.apache.org/jira/browse/HDFS-8778
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
> Affects Versions: 2.7.1
> Reporter: Arpit Agarwal
> Assignee: Arpit Agarwal
> Fix For: 2.8.0
>
> Attachments: HDFS-8778.01.patch, HDFS-8778.02.patch
>
>
> {{requestBlockReportLease}} blocks on DataNode registration while holding the
> NameSystem read lock.
> DataNode registration can block on the NameSystem read lock if a writer gets
> in the queue.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
