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https://issues.apache.org/jira/browse/HADOOP-2694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Chansler updated HADOOP-2694:
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Fix Version/s: (was: 0.17.0)
> Datanode block deletions can get starved.
> -----------------------------------------
>
> Key: HADOOP-2694
> URL: https://issues.apache.org/jira/browse/HADOOP-2694
> Project: Hadoop Core
> Issue Type: Bug
> Components: dfs
> Reporter: Raghu Angadi
>
> See the relevant
> [comment|https://issues.apache.org/jira/browse/HADOOP-2576?focusedCommentId=12561866#action_12561866]
> in HADOOP-2576.
> Namenode asks a datanode to delete blocks only if datanode is not asked to
> transfer a block. Namenode should send both the blocks to transfer and to
> delete. The problem gets worse if configured heartbeat is longer.
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