hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-4652) Node with one topology layer should be handled as fault topology when NodeGroup layer is enabled
Date Fri, 29 Mar 2013 13:09:15 GMT

    [ https://issues.apache.org/jira/browse/HDFS-4652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13617320#comment-13617320
] 

Hadoop QA commented on HDFS-4652:
---------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12576046/HDFS-4652.patch
  against trunk revision .

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

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

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of
javac compiler warnings.

    {color:green}+1 javadoc{color}.  The javadoc tool did not generate any warning messages.

    {color:green}+1 eclipse:eclipse{color}.  The patch built with eclipse:eclipse.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new Findbugs (version
1.3.9) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number
of release audit warnings.

    {color:red}-1 core tests{color}.  The patch failed these unit tests in hadoop-common-project/hadoop-common
hadoop-hdfs-project/hadoop-hdfs:

                  org.apache.hadoop.fs.TestFcHdfsSymlink

    {color:green}+1 contrib tests{color}.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/4166//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/4166//console

This message is automatically generated.
                
> Node with one topology layer should be handled as fault topology when NodeGroup layer
is enabled
> ------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-4652
>                 URL: https://issues.apache.org/jira/browse/HDFS-4652
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: namenode
>    Affects Versions: 1.1.2
>            Reporter: Junping Du
>            Assignee: Junping Du
>         Attachments: HDFS-4652.patch
>
>
> Currently, nodes with one layer topology are allowed to join in the cluster that with
enabling NodeGroup layer which cause some exception cases. 
> When NodeGroup layer is enabled, the cluster should assumes that at least two layer (Rack/NodeGroup)
is valid topology for each nodes, so should throw exceptions for one layer node in joining.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message