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SPARK-7103: Fix crash with SparkContext.union when RDD has no partitioner - #5679
SPARK-7103: Fix crash with SparkContext.union when RDD has no partitioner#5679stshe wants to merge 1 commit into
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Yeah I like this. I suppose that the pre-existing condition already caught the empty RDD case, which PartitionerAwareUnionRDD will reject. Although symmetry between this check and the following one would be nice I don't think it's important. This looks correct since clearly PartitionerAwareUnionRDD intends to operate only on RDDs with partitioners.
pwendell
commented
Apr 24, 2015
Jenkins, test his please. This LGTM |
srowen
commented
Apr 25, 2015
ok to test |
SparkQA
commented
Apr 25, 2015
Test build #705 has finished for PR 5679 at commit
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srowen
commented
Apr 26, 2015
Jenkins, retest this please |
SparkQA
commented
Apr 27, 2015
Test build #714 has started for PR 5679 at commit |
srowen
commented
Apr 27, 2015
Jenkins has trouble posting this back, but it failed unit tests, however this seems to be for unrelated reasons. Let me try again. |
SparkQA
commented
Apr 27, 2015
Test build #716 has finished for PR 5679 at commit
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AmplabJenkins
commented
Apr 27, 2015
Can one of the admins verify this patch? |
…ioner Added a check to the SparkContext.union method to check that a partitioner is defined on all RDDs when instantiating a PartitionerAwareUnionRDD. Author: Steven She <steven@canopylabs.com> Closes#5679 from stevencanopy/SPARK-7103 and squashes the following commits: 5a3d846 [Steven She] SPARK-7103: Fix crash with SparkContext.union when at least one RDD has no partitioner (cherry picked from commit b9de9e0) Signed-off-by: Sean Owen <sowen@cloudera.com>
…ioner Added a check to the SparkContext.union method to check that a partitioner is defined on all RDDs when instantiating a PartitionerAwareUnionRDD. Author: Steven She <steven@canopylabs.com> Closesapache#5679 from stevencanopy/SPARK-7103 and squashes the following commits: 5a3d846 [Steven She] SPARK-7103: Fix crash with SparkContext.union when at least one RDD has no partitioner
…ioner Added a check to the SparkContext.union method to check that a partitioner is defined on all RDDs when instantiating a PartitionerAwareUnionRDD. Author: Steven She <steven@canopylabs.com> Closesapache#5679 from stevencanopy/SPARK-7103 and squashes the following commits: 5a3d846 [Steven She] SPARK-7103: Fix crash with SparkContext.union when at least one RDD has no partitioner
Added a check to the SparkContext.union method to check that a partitioner is defined on all RDDs when instantiating a PartitionerAwareUnionRDD.