[
https://issues.apache.org/jira/browse/HDFS-4165?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13494002#comment-13494002
]
Hudson commented on HDFS-4165:
------------------------------
Integrated in Hadoop-Mapreduce-trunk #1251 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1251/])
HDFS-4165. Faulty sanity check in FsDirectory.unprotectedSetQuota.
Contributed by Binglin Chang. (Revision 1407245)
Result = FAILURE
suresh : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1407245
Files :
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java
> Faulty sanity check in FsDirectory.unprotectedSetQuota
> ------------------------------------------------------
>
> Key: HDFS-4165
> URL: https://issues.apache.org/jira/browse/HDFS-4165
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
> Affects Versions: 3.0.0
> Reporter: Binglin Chang
> Assignee: Binglin Chang
> Priority: Trivial
> Fix For: 3.0.0
>
> Attachments: HDFS-4165.patch
>
>
> According to the documentation:
> The quota can have three types of values : (1) 0 or more will set
> the quota to that value, (2) {@link HdfsConstants#QUOTA_DONT_SET} implies
> the quota will not be changed, and (3) {@link HdfsConstants#QUOTA_RESET}
> implies the quota will be reset. Any other value is a runtime error.
> sanity check in FsDirectory.unprotectedSetQuota should use
> {code}
> nsQuota != HdfsConstants.QUOTA_RESET
> {code}
> rather than
> {code}
> nsQuota < HdfsConstants.QUOTA_RESET
> {code}
> Since HdfsConstants.QUOTA_RESET is defined to be -1, there is not any problem
> for this code, but it is better to do it right.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
