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https://issues.apache.org/jira/browse/HDFS-11287?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Manoj Govindassamy updated HDFS-11287:
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Attachment: HDFS-11287.01.patch
Attached v01 patch to address the following
* Made Storage#storageDirs a private final member
* BlockPoolSliceStorage and DataStorage now access parent Storage directories
via getStorageDirs.
[~eddyxu], can you please take a look at the patch ?
> 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
> Attachments: HDFS-11287.01.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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