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https://issues.apache.org/jira/browse/HDFS-11305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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James Clampffer updated HDFS-11305:
-----------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
+1, committed to HDFS-8707. Thanks [~xiaowei.zhu]!
> libhdfs++: Log Datanode information when reading an HDFS block
> --------------------------------------------------------------
>
> Key: HDFS-11305
> URL: https://issues.apache.org/jira/browse/HDFS-11305
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: hdfs-client
> Reporter: Xiaowei Zhu
> Assignee: Xiaowei Zhu
> Priority: Minor
> Attachments: HDFS-11305.HDFS-8707.000.patch,
> HDFS-11305.HDFS-8707.001.patch
>
>
> The information can be logged as debug log and contain hostname, ip address,
> with file path and offset. With these information, we can check things like
> rack locality, etc.
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