[
https://issues.apache.org/jira/browse/HDFS-11362?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15971191#comment-15971191
]
Hudson commented on HDFS-11362:
-------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11591 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/11591/])
HDFS-11362. StorageDirectory should initialize a non-null default (xyao: rev
a49fac5302128a6f5d971f5818d0fd874c3932e3)
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/common/Storage.java
> StorageDirectory should initialize a non-null default StorageDirType
> --------------------------------------------------------------------
>
> Key: HDFS-11362
> URL: https://issues.apache.org/jira/browse/HDFS-11362
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs
> Reporter: Hanisha Koneru
> Assignee: Hanisha Koneru
> Priority: Minor
> Fix For: 2.9.0, 3.0.0-alpha3
>
> Attachments: HDFS-11362.000.patch, HDFS-11362.001.patch
>
>
> _Storage#shouldReturnNextDir_ method checks if the next Storage directory is
> of the same type us dirType.
> {noformat}
> private boolean shouldReturnNextDir() {
> StorageDirectory sd = getStorageDir(nextIndex);
> return (dirType == null || sd.getStorageDirType().isOfType(dirType)) &&
> (includeShared || !sd.isShared());
> }
> {noformat}
> There is a possibility that sd.getStorageDirType() returns null (default
> dirType is null). Hence, before checking for type match, we should make sure
> that the value returned by sd.getStorageDirType() is not null.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
