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Date: Fri, 4 Sep 2015 07:42:48 +0000 (UTC)
From: "Hadoop QA (JIRA)" <jira@apache.org>
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Message-ID: <JIRA.12859403.1440614769000.255698.1441352568068@Atlassian.JIRA>
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Subject: [jira] [Commented] (HBASE-14317) Stuck FSHLog: bad disk (HDFS-8960)
 and can't roll WAL
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    [ https://issues.apache.org/jira/browse/HBASE-14317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14730453#comment-14730453 ] 

Hadoop QA commented on HBASE-14317:
-----------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12754161/14317.branch-1.txt
  against branch-1 branch at commit 54717a6314ef6673f7607091e5f77321c202d49f.
  ATTACHMENT ID: 12754161

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 18 new or modified tests.

    {color:red}-1 javac{color}.  The patch appears to cause mvn compile goal to fail with Hadoop version 2.4.0.

    Compilation errors resume:
    [ERROR] Error invoking method 'get(java.lang.Integer)' in java.util.ArrayList at META-INF/LICENSE.vm[line 1619, column 22]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-remote-resources-plugin:1.5:process (default) on project hbase-assembly: Error rendering velocity resource. Error invoking method 'get(java.lang.Integer)' in java.util.ArrayList at META-INF/LICENSE.vm[line 1619, column 22]: InvocationTargetException: Index: 0, Size: 0 -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :hbase-assembly
    

Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/15412//console

This message is automatically generated.

> Stuck FSHLog: bad disk (HDFS-8960) and can't roll WAL
> -----------------------------------------------------
>
>                 Key: HBASE-14317
>                 URL: https://issues.apache.org/jira/browse/HBASE-14317
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 1.2.0, 1.1.1
>            Reporter: stack
>            Assignee: stack
>            Priority: Blocker
>             Fix For: 2.0.0, 1.2.0, 1.0.3, 1.1.3
>
>         Attachments: 14317.branch-1.txt, 14317.test.txt, 14317v10.txt, 14317v11.txt, 14317v12.txt, 14317v13.txt, 14317v14.txt, 14317v15.txt, 14317v5.branch-1.2.txt, 14317v5.txt, 14317v9.txt, HBASE-14317-v1.patch, HBASE-14317-v2.patch, HBASE-14317-v3.patch, HBASE-14317-v4.patch, HBASE-14317.patch, [Java] RS stuck on WAL sync to a dead DN - Pastebin.com.html, append-only-test.patch, raw.php, repro.txt, san_dump.txt, subset.of.rs.log
>
>
> hbase-1.1.1 and hadoop-2.7.1
> We try to roll logs because can't append (See HDFS-8960) but we get stuck. See attached thread dump and associated log. What is interesting is that syncers are waiting to take syncs to run and at same time we want to flush so we are waiting on a safe point but there seems to be nothing in our ring buffer; did we go to roll log and not add safe point sync to clear out ringbuffer?
> Needs a bit of study. Try to reproduce.


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