jiangxingbo 9c419698fe [SPARK-18191][CORE] Port RDD API to use commit protocol ... ## What changes were proposed in this pull request? This PR port RDD API to use commit protocol, the changes made here: 1. Add new internal helper class that saves an RDD using a Hadoop OutputFormat named `SparkNewHadoopWriter`, it's similar with `SparkHadoopWriter` but uses commit protocol. This class supports the newer `mapreduce` API, instead of the old `mapred` API which is supported by `SparkHadoopWriter`; 2. Rewrite `PairRDDFunctions.saveAsNewAPIHadoopDataset` function, so it uses commit protocol now. ## How was this patch tested? Exsiting test cases. Author: jiangxingbo <jiangxb1987@gmail.com> Closes #15769 from jiangxb1987/rdd-commit.		2016-11-08 09:41:01 -08:00
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src	[SPARK-18191][CORE] Port RDD API to use commit protocol	2016-11-08 09:41:01 -08:00
pom.xml	[SPARK-16535][BUILD] In pom.xml, remove groupId which is redundant definition and inherited from the parent	2016-07-19 11:59:46 +01:00