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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-4072) When deleting a file, it would be better to also remove corresponding block records from BlockManager#pendingReplications
Date Wed, 17 Oct 2012 22:28:04 GMT

    [ https://issues.apache.org/jira/browse/HDFS-4072?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13478455#comment-13478455
] 

Hadoop QA commented on HDFS-4072:
---------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12549572/HDFS-4072.trunk.001.patch
  against trunk revision .

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

    {color:red}-1 tests included{color}.  The patch doesn't appear to include any new or modified
tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    {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-hdfs-project/hadoop-hdfs:

                  org.apache.hadoop.hdfs.TestHFlush

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

Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/3357//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/3357//console

This message is automatically generated.
                
> When deleting a file, it would be better to also remove corresponding block records from
BlockManager#pendingReplications
> -------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-4072
>                 URL: https://issues.apache.org/jira/browse/HDFS-4072
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 3.0.0
>            Reporter: Jing Zhao
>            Assignee: Jing Zhao
>            Priority: Minor
>         Attachments: HDFS-4072.trunk.001.patch, TestPendingAndDelete.java
>
>
> Currently when deleting a file, blockManager does not remove records that are corresponding
to the file's blocks from pendingRelications. These records can only be removed after timeout
(5~10 min).

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