[HDFS-2868] Add number of active transfer threads to the DataNode status - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Minor
Resolution: Fixed
Affects Version/s: 0.23.0
Fix Version/s: 0.23.1
Component/s: datanode
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Description

Presently, we do not provide any stats from the DN that specifically indicates the total number of active transfer threads (xceivers). Having such a metric can be very helpful as well, over plain num-ops(type) form of metrics, which already exist.

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HDFS-2868.patch
05/Feb/12 06:44
2 kB
Harsh J
HDFS-2868.patch
05/Feb/12 19:49
2 kB
Harsh J

Issue Links

supercedes

HDFS-3647 Backport HDFS-2868 (Add number of active transfer threads to the DataNode status) to branch-1

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Assignee:: Harsh J

Reporter:: Harsh J

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Watchers:: 4 Start watching this issue

Dates

Created:: 01/Feb/12 12:00

Updated:: 13/Jul/12 04:39

Resolved:: 06/Feb/12 05:41