[GitHub] spark issue #18631: [SPARK-21410][CORE] Create less partitions for RangePart...

2017-07-17 Thread cloud-fan
Github user cloud-fan commented on the issue:

https://github.com/apache/spark/pull/18631
  
thanks, merging to master!


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[GitHub] spark issue #18631: [SPARK-21410][CORE] Create less partitions for RangePart...

2017-07-17 Thread AmplabJenkins
Github user AmplabJenkins commented on the issue:

https://github.com/apache/spark/pull/18631
  
Test PASSed.
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[GitHub] spark issue #18631: [SPARK-21410][CORE] Create less partitions for RangePart...

2017-07-17 Thread AmplabJenkins
Github user AmplabJenkins commented on the issue:

https://github.com/apache/spark/pull/18631
  
Merged build finished. Test PASSed.


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[GitHub] spark issue #18631: [SPARK-21410][CORE] Create less partitions for RangePart...

2017-07-17 Thread SparkQA
Github user SparkQA commented on the issue:

https://github.com/apache/spark/pull/18631
  
**[Test build #79662 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/79662/testReport)**
 for PR 18631 at commit 
[`7239734`](https://github.com/apache/spark/commit/7239734a74b5684e0d8c7f21502008133ca04a75).
 * This patch passes all tests.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark issue #18631: [SPARK-21410][CORE] Create less partitions for RangePart...

2017-07-17 Thread SparkQA
Github user SparkQA commented on the issue:

https://github.com/apache/spark/pull/18631
  
**[Test build #79662 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/79662/testReport)**
 for PR 18631 at commit 
[`7239734`](https://github.com/apache/spark/commit/7239734a74b5684e0d8c7f21502008133ca04a75).


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[GitHub] spark issue #18631: [SPARK-21410][CORE] Create less partitions for RangePart...

2017-07-17 Thread jiangxb1987
Github user jiangxb1987 commented on the issue:

https://github.com/apache/spark/pull/18631
  
retest this please


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[GitHub] spark issue #18631: [SPARK-21410][CORE] Create less partitions for RangePart...

2017-07-17 Thread srowen
Github user srowen commented on the issue:

https://github.com/apache/spark/pull/18631
  
That seems reasonable. An RDD can have empty partitions. The comment in the 
docs says that the number of partitions might be smaller than the requested 
number.


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[GitHub] spark issue #18631: [SPARK-21410][CORE] Create less partitions for RangePart...

2017-07-17 Thread AmplabJenkins
Github user AmplabJenkins commented on the issue:

https://github.com/apache/spark/pull/18631
  
Test FAILed.
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[GitHub] spark issue #18631: [SPARK-21410][CORE] Create less partitions for RangePart...

2017-07-17 Thread AmplabJenkins
Github user AmplabJenkins commented on the issue:

https://github.com/apache/spark/pull/18631
  
Merged build finished. Test FAILed.


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[GitHub] spark issue #18631: [SPARK-21410][CORE] Create less partitions for RangePart...

2017-07-17 Thread SparkQA
Github user SparkQA commented on the issue:

https://github.com/apache/spark/pull/18631
  
**[Test build #79656 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/79656/testReport)**
 for PR 18631 at commit 
[`7239734`](https://github.com/apache/spark/commit/7239734a74b5684e0d8c7f21502008133ca04a75).
 * This patch **fails due to an unknown error code, -9**.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark issue #18631: [SPARK-21410][CORE] Create less partitions for RangePart...

2017-07-16 Thread SparkQA
Github user SparkQA commented on the issue:

https://github.com/apache/spark/pull/18631
  
**[Test build #79656 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/79656/testReport)**
 for PR 18631 at commit 
[`7239734`](https://github.com/apache/spark/commit/7239734a74b5684e0d8c7f21502008133ca04a75).


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[GitHub] spark issue #18631: [SPARK-21410][CORE] Create less partitions for RangePart...

2017-07-16 Thread cloud-fan
Github user cloud-fan commented on the issue:

https://github.com/apache/spark/pull/18631
  
cc @srowen is it ok to do this? e.g. `rdd.sortByKey(numPartitions = 10)`, 
do we have to return an RDD of 10 partitions even some of them are empty?


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[GitHub] spark issue #18631: [SPARK-21410][CORE] Create less partitions for RangePart...

2017-07-16 Thread cloud-fan
Github user cloud-fan commented on the issue:

https://github.com/apache/spark/pull/18631
  
ok to test


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