GitHub user zhuhaifengleon opened a pull request:
https://github.com/apache/flink/pull/2727
[FLINK-4923] [Metrics] Initializes patch for Expose input/output queue
length and bufferPool usage as a metric
Initializes all task's gauge metrics in one method of TaskIOMetricGroup for
consolidating the metrics in one place. Extract the used buffers method for
BufferPool for usage metrics.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zhuhaifengleon/flink FLINK-4923
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/2727.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2727
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commit 10adbca5f0ec48496cd4a9f228808d6e4769b37d
Author: zhuhaifengleon <[email protected]>
Date: 2016-10-31T02:41:37Z
[FLINK-4923] [metrics] Initializes all task's gauges in TaskIOMetricGroup
and extract the used buffers interface for BufferPool
commit 3a59b2a34a691a308d910e6ff20fd2df5e744abb
Author: zhuhaifengleon <[email protected]>
Date: 2016-10-31T02:46:05Z
[FLINK-4923] [metrics] Initializes all task's gauges in TaskIOMetricGroup
and extract the used buffers interface for BufferPool
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