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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-8001) RpcProgramNfs3 : wrong parsing of dfs.blocksize
Date Mon, 30 Mar 2015 13:39:54 GMT

    [ https://issues.apache.org/jira/browse/HDFS-8001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14386702#comment-14386702
] 

Hadoop QA commented on HDFS-8001:
---------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12708147/HDFS-8001.patch
  against trunk revision ae3e8c6.

    {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}.  There were no new javadoc 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
2.0.3) warnings.

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

    {color:green}+1 core tests{color}.  The patch passed unit tests in hadoop-hdfs-project/hadoop-hdfs-nfs.

Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/10110//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/10110//console

This message is automatically generated.

> RpcProgramNfs3 : wrong parsing of dfs.blocksize
> -----------------------------------------------
>
>                 Key: HDFS-8001
>                 URL: https://issues.apache.org/jira/browse/HDFS-8001
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: nfs
>    Affects Versions: 2.6.0, 2.5.2
>         Environment: any : windows, linux, etc.
>            Reporter: Remi Catherinot
>            Priority: Trivial
>              Labels: easyfix
>         Attachments: HDFS-8001.patch
>
>   Original Estimate: 2h
>  Remaining Estimate: 2h
>
> org/apache/hadoop/hdfs/nfs/nfs3/RpcProgramNfs3.java use Configuration.getLong to get
the dfs.blocksize value, but it should use getLongBytes so it can handle syntax like 64m rather
than pure numeric values. DataNode code & others all use getLongBytes.
> it's line 187 in source code.
> detected on version 2.5.2, checked version 2.6.0 which still has the bug.



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