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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-5330) fix readdir and readdirplus for large directories
Date Tue, 15 Oct 2013 07:29:42 GMT

    [ https://issues.apache.org/jira/browse/HDFS-5330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13794958#comment-13794958
] 

Hadoop QA commented on HDFS-5330:
---------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12608447/HDFS-5330.002.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 2 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:red}-1 findbugs{color}.  The patch appears to introduce 2 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:green}+1 core tests{color}.  The patch passed unit tests in hadoop-common-project/hadoop-nfs
hadoop-hdfs-project/hadoop-hdfs-nfs.

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

Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/5194//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HDFS-Build/5194//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-hdfs-nfs.html
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/5194//console

This message is automatically generated.

> fix readdir and readdirplus for large directories
> -------------------------------------------------
>
>                 Key: HDFS-5330
>                 URL: https://issues.apache.org/jira/browse/HDFS-5330
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: nfs
>            Reporter: Brandon Li
>            Assignee: Brandon Li
>         Attachments: HDFS-5330.001.patch, HDFS-5330.002.patch
>
>
> These two calls need to use cookies to do multiple round trips to namenode to get the
complete list of the dirents. Currently implementation passes an inode path as "startAfter"
for listPath(), however, namenode doesn't resolve startAfter as an inode path. Better use
file name as "startAfter".



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