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| author | Sean Owen <sowen@cloudera.com> | 2015-02-20 10:21:39 +0000 |
|---|---|---|
| committer | Sean Owen <sowen@cloudera.com> | 2015-02-20 10:21:39 +0000 |
| commit | d3dfebebce9f76e4433e16d4d6d29fb8fa4d4193 (patch) | |
| tree | 194484be85c9bde9fe2f83b0b0574aadf0b1c484 /data | |
| parent | 70bfb5c7282df84e76eba01f59bf1b8551583c33 (diff) | |
| download | spark-d3dfebebce9f76e4433e16d4d6d29fb8fa4d4193.tar.gz spark-d3dfebebce9f76e4433e16d4d6d29fb8fa4d4193.tar.bz2 spark-d3dfebebce9f76e4433e16d4d6d29fb8fa4d4193.zip | |
SPARK-5744 [CORE] Take 2. RDD.isEmpty / take fails for (empty) RDD of Nothing
Follow-on to https://github.com/apache/spark/pull/4591
Document isEmpty / take / parallelize and their interaction with (an empty) RDD[Nothing] and RDD[Null]. Also, fix a marginally related minor issue with histogram() and EmptyRDD.
CC rxin since you reviewed the last one although I imagine this is an uncontroversial resolution.
Author: Sean Owen <sowen@cloudera.com>
Closes #4698 from srowen/SPARK-5744.2 and squashes the following commits:
9b2a811 [Sean Owen] 2 extra javadoc fixes
d1b9fba [Sean Owen] Document isEmpty / take / parallelize and their interaction with (an empty) RDD[Nothing] and RDD[Null]. Also, fix a marginally related minor issue with histogram() and EmptyRDD.
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