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https://issues.apache.org/jira/browse/HDFS-11287?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15829511#comment-15829511
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Hudson commented on HDFS-11287:
-------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11140 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/11140/])
HDFS-11287. Storage class member storageDirs should be private to avoid (lei:
rev 63320d1daab7ce846bb180623378efe431ad8c52)
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockPoolSliceStorage.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/common/Storage.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataStorage.java
> Storage class member storageDirs should be private to avoid unprotected
> access by derived classes
> -------------------------------------------------------------------------------------------------
>
> Key: HDFS-11287
> URL: https://issues.apache.org/jira/browse/HDFS-11287
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 3.0.0-alpha1
> Reporter: Manoj Govindassamy
> Assignee: Manoj Govindassamy
> Fix For: 2.9.0, 3.0.0-alpha2
>
> Attachments: HDFS-11287.01.patch, HDFS-11287.02.patch
>
>
> HDFS-11267 fix made the abstract class Storage.java member variable
> storageDirs a thread safe one so that all its derived classes like NNStorage,
> JNStorage, DataStorage will not face any ConcurrentModificationException when
> there are volume add/remove and listing operations running in parallel. The
> fix rebase missed out few changers to the original patch. This jira is to
> address the addendum needed for the HDFS-11267 commits.
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