[HADOOP-12985] Support MetricsSource interface for DecayRpcScheduler Metrics - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.8.0, 3.0.0-alpha1
Component/s: None
Labels:
None

Hadoop Flags:

Reviewed

Description

This allows metrics collector such as AMS to collect it with MetricsSink. The per user RPC call counts, schedule decisions and per priority response time will be useful to detect and trouble shoot Hadoop RPC server such as Namenode overload issues.

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HADOOP-12985.00.patch
03/Apr/16 05:39
10 kB
Xiaoyu Yao
HADOOP-12985.02.patch
20/Apr/16 00:26
16 kB
Xiaoyu Yao
HADOOP-12985.03.patch
20/Apr/16 02:47
16 kB
Xiaoyu Yao
HADOOP-12985.04.patch
20/Apr/16 06:13
20 kB
Xiaoyu Yao
HADOOP-12985.05.patch
20/Apr/16 13:59
21 kB
Xiaoyu Yao
HADOOP-12985.06.patch
20/Apr/16 21:45
21 kB
Xiaoyu Yao

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Assignee:: Xiaoyu Yao

Reporter:: Xiaoyu Yao

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 31/Mar/16 18:29

Updated:: 30/Aug/16 01:16

Resolved:: 21/Apr/16 06:15