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https://issues.apache.org/jira/browse/HDFS-6362?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13999261#comment-13999261
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Arpit Agarwal commented on HDFS-6362:
-------------------------------------
The FindBugs warning looks invalid since the patch does not touch
FsAclPermissions.
bq. org.apache.hadoop.hdfs.protocol.FsAclPermission doesn't override
org.apache.hadoop.fs.permission.FsPermission.equals(Object)
Also we don't need new tests as per my earlier comment. I will commit this
shortly.
> InvalidateBlocks is inconsistent in usage of DatanodeUuid and StorageID
> -----------------------------------------------------------------------
>
> Key: HDFS-6362
> URL: https://issues.apache.org/jira/browse/HDFS-6362
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Affects Versions: 2.4.0
> Reporter: Arpit Agarwal
> Assignee: Arpit Agarwal
> Priority: Blocker
> Fix For: 3.0.0, 2.4.1
>
> Attachments: HDFS-6362.01.patch, HDFS-6362.02.patch,
> HDFS-6362.03.patch, HDFS-6362.04.patch
>
>
> {{InvalidateBlocks}} must consistently use datanodeUuid as the key. e.g. add
> and remove functions use datanode UUID and storage ID.
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