GitHub user zentol opened a pull request:
https://github.com/apache/flink/pull/2219
[FLINK-4143][metrics] Configurable delimiter
This PR makes the scope identifier delimiter configurable.
* A new config Key "metrics.scope.delimiter" was added that is extracted in
the MetricRegistry.
* A new method `getDelimiter()` was added to the MetricRegistry so that
groups can access it.
* The static concat() method now takes a delimiter argument.
* The String returned by getScopeString() now always ends in the delimiter.
(so that Reporters don't require access to the delimiter)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zentol/flink 4143_metrics_delim
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/2219.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 #2219
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commit 7da5aa9f7aa3292368d950b4ff1d3a68b3b1adb8
Author: zentol <[email protected]>
Date: 2016-07-08T12:18:14Z
[FLINK-4143][metrics] Configurable delimiter
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