GitHub user yew1eb opened a pull request: https://github.com/apache/flink/pull/4869
[FLINK-7843][docs] Improve documentation for metrics * Add a column that the **Type** of metric. eg. Counters, Gauges, Histograms and Meters * Modify the **Description** of the metricï¼Add unit description. eg. in bytes, in megabytes, in nanoseconds, in milliseconds You can merge this pull request into a Git repository by running: $ git pull https://github.com/yew1eb/flink FLINK-7843 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/flink/pull/4869.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 #4869 ---- commit 99ab8feb8536a8f22f9abd8a83b1d854d80a513f Author: yew1eb <yew...@gmail.com> Date: 2017-10-20T07:55:21Z add a column that the type of metrics ---- ---