GitHub user beyond1920 opened a pull request:
https://github.com/apache/flink/pull/3196
[FLINK-5566] [Table API & SQL]Introduce structure to hold table and column
level statistics
This pr aims to introduce structure to hold table and column level
statistics.
TableStatsï¼ Responsible for hold table level statistics
ColumnStats: Responsible for hold column level statistics.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/alibaba/flink flink-5566
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/3196.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 #3196
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commit cadc16eefb0e0a9002e536a48b4b9f6824b6ab23
Author: æ§¿ç <[email protected]>
Date: 2017-01-24T06:34:01Z
Introduce structure to hold table and column level statistics
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