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Posted to hdfs-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2015/03/10 05:39:38 UTC
[jira] [Updated] (HDFS-1949) Number format Exception is displayed
in Namenode UI when the chunk size field is blank or string value..
[ https://issues.apache.org/jira/browse/HDFS-1949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Allen Wittenauer updated HDFS-1949:
-----------------------------------
Fix Version/s: (was: 2.0.0-alpha)
> 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: namenode
> Affects Versions: 0.20-append, 0.21.0, 0.23.0
> Reporter: ramkrishna.s.vasudevan
> Assignee: Ashish Singhi
> Priority: Minor
> 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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