范晓亮 created SPARK-27385:
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Summary: use mapPartitionsWIthIndex in Dataframe
Key: SPARK-27385
URL: https://issues.apache.org/jira/browse/SPARK-27385
Project: Spark
Issue Type: New Feature
Components: Spark Core
Affects Versions: 1.6.3, 1.6.2, 1.6.1, 1.6.0
Reporter: 范晓亮
As there is no mapPartitionsWithIndex in Dataframe ,if I want to use
mapPartitionsWithIndex, I have to use dataframe.rdd.mapPartitionsWithIndex
instade. What I want to do is to use mapPartitionsWithIndex directly in
Dataframe. So, I want to add mapPartitionsWithIndex in Dataframe, that's all.
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