hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-9964) O.A.H.U.ReflectionUtils.printThreadInfo() is not thread-safe which cause TestHttpServer pending 10 minutes or longer.
Date Tue, 01 Oct 2013 10:59:24 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-9964?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13782806#comment-13782806
] 

Hudson commented on HADOOP-9964:
--------------------------------

FAILURE: Integrated in Hadoop-Yarn-trunk #349 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/349/])
HADOOP-9964. Fix deadlocks in TestHttpServer by synchronize ReflectionUtils.printThreadInfo.
(Junping Du via llu) (llu: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1527650)
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/ReflectionUtils.java


> O.A.H.U.ReflectionUtils.printThreadInfo() is not thread-safe which cause TestHttpServer
pending 10 minutes or longer.
> ---------------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-9964
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9964
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: util
>            Reporter: Junping Du
>            Assignee: Junping Du
>             Fix For: 2.3.0
>
>         Attachments: HADOOP-9964.patch, jstack-runTestHttpServer.log
>
>
> The printThreadInfo() in ReflectionUtils is not thread-safe which cause two or more threads
calling this method from StackServlet to deadlock. 



--
This message was sent by Atlassian JIRA
(v6.1#6144)

Mime
View raw message