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https://issues.apache.org/jira/browse/HDFS-4772?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13688508#comment-13688508
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Hadoop QA commented on HDFS-4772:
---------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12588674/HDFS-4772.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 4 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-hdfs-project/hadoop-hdfs:
org.apache.hadoop.hdfs.TestFileStatus
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/4542//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/4542//console
This message is automatically generated.
> Add number of children in HdfsFileStatus
> ----------------------------------------
>
> Key: HDFS-4772
> URL: https://issues.apache.org/jira/browse/HDFS-4772
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namenode
> Affects Versions: 3.0.0
> Reporter: Brandon Li
> Assignee: Brandon Li
> Priority: Minor
> Attachments: HDFS-4772.patch
>
>
> This JIRA is to track the change to return the number of children for a
> directory, so the client doesn't need to make a getListing() call to
> calculate the number of dirents. This makes it convenient for the client to
> check directory size change.
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