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Posted to issues@spark.apache.org by "Liang-Chi Hsieh (JIRA)" <ji...@apache.org> on 2018/11/18 09:12:00 UTC
[jira] [Commented] (SPARK-25549) High level API to collect RDD
statistics
[ https://issues.apache.org/jira/browse/SPARK-25549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16690841#comment-16690841 ]
Liang-Chi Hsieh commented on SPARK-25549:
-----------------------------------------
I have code patch based on the design doc in local. If there is no other comments on the design doc, I will submit the patch as PR in next few days.
> High level API to collect RDD statistics
> ----------------------------------------
>
> Key: SPARK-25549
> URL: https://issues.apache.org/jira/browse/SPARK-25549
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core, SQL
> Affects Versions: 3.0.0
> Reporter: Liang-Chi Hsieh
> Priority: Major
>
> We have low level API SparkContext.submitMapStage used for collecting statistics of RDD. However it is too low level and is not so easy to use. We need a high level API for that.
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