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https://issues.apache.org/jira/browse/HDFS-7034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14127372#comment-14127372
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Jing Zhao commented on HDFS-7034:
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The cause of the failure of TestBlockPlacement is, in
{{BlockManager#useDelHint}}, we remove the {{delHint.getStorageType())}} from
{{excessTypes}}, which can cause {{chooseReplicaToDelete}} to wrongly return
null.
In the meanwhile, TestStorageMover is flaky. Will keep digging.
> Archival Storage: Fix TestBlockPlacement and TestStorageMover
> -------------------------------------------------------------
>
> Key: HDFS-7034
> URL: https://issues.apache.org/jira/browse/HDFS-7034
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: balancer, namenode
> Reporter: Jing Zhao
> Assignee: Jing Zhao
>
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