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https://issues.apache.org/jira/browse/HDFS-1949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13278827#comment-13278827
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Hadoop QA commented on HDFS-1949:
---------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12528052/HDFS-1949-3.patch
against trunk revision .
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 1 new or modified test
files.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
-1 javadoc. The javadoc tool appears to have generated 2 warning messages.
+1 eclipse:eclipse. The patch built with eclipse:eclipse.
+1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9)
warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
+1 core tests. The patch passed unit tests in
hadoop-hdfs-project/hadoop-hdfs.
+1 contrib tests. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/2474//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/2474//console
This message is automatically generated.
> Number format Exception is displayed in Namenode UI when the chunk size field
> is blank or string value..
> ---------------------------------------------------------------------------------------------------------
>
> Key: HDFS-1949
> URL: https://issues.apache.org/jira/browse/HDFS-1949
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
> Affects Versions: 0.20-append, 0.21.0, 0.23.0
> Reporter: ramkrishna.s.vasudevan
> Assignee: Ashish Singhi
> Priority: Minor
> Fix For: 0.24.0
>
> Attachments: HDFS-1949-2.patch, HDFS-1949-3.patch, HDFS-1949.patch,
> hdfs-1949-1.patch, hdfs-1949.patch
>
>
> In the Namenode UI we have a text box to enter the chunk size.
> The expected value for the chunk size is a valid Integer value.
> If any invalid value, string or empty spaces are provided it throws number
> format exception.
> The existing behaviour is like we need to consider the default value if no
> value is specified.
> Soln
> ====
> We can handle numberformat exception and assign default value if invalid
> value is specified.
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