[GitHub] spark pull request #17717: [SPARK-20430][SQL] Initialise RangeExec parameter...

2017-04-22 Thread asfgit
Github user asfgit closed the pull request at:

https://github.com/apache/spark/pull/17717


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[GitHub] spark pull request #17717: [SPARK-20430][SQL] Initialise RangeExec parameter...

2017-04-21 Thread maropu
Github user maropu commented on a diff in the pull request:

https://github.com/apache/spark/pull/17717#discussion_r112803448
  
--- Diff: sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala 
---
@@ -1732,4 +1732,10 @@ class DataFrameSuite extends QueryTest with 
SharedSQLContext {
   .filter($"x1".isNotNull || !$"y".isin("a!"))
   .count
   }
+
+  test("SPARK-20430 Initialize Range parameters in a deriver side") {
--- End diff --

yea, will do


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[GitHub] spark pull request #17717: [SPARK-20430][SQL] Initialise RangeExec parameter...

2017-04-21 Thread rxin
Github user rxin commented on a diff in the pull request:

https://github.com/apache/spark/pull/17717#discussion_r112803232
  
--- Diff: sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala 
---
@@ -1732,4 +1732,10 @@ class DataFrameSuite extends QueryTest with 
SharedSQLContext {
   .filter($"x1".isNotNull || !$"y".isin("a!"))
   .count
   }
+
+  test("SPARK-20430 Initialize Range parameters in a deriver side") {
--- End diff --

driver


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[GitHub] spark pull request #17717: [SPARK-20430][SQL] Initialise RangeExec parameter...

2017-04-21 Thread rxin
Github user rxin commented on a diff in the pull request:

https://github.com/apache/spark/pull/17717#discussion_r112803234
  
--- Diff: sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala 
---
@@ -1732,4 +1732,10 @@ class DataFrameSuite extends QueryTest with 
SharedSQLContext {
   .filter($"x1".isNotNull || !$"y".isin("a!"))
   .count
   }
+
+  test("SPARK-20430 Initialize Range parameters in a deriver side") {
--- End diff --

also move this into dataframe range suite?



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[GitHub] spark pull request #17717: [SPARK-20430][SQL] Initialise RangeExec parameter...

2017-04-21 Thread maropu
GitHub user maropu opened a pull request:

https://github.com/apache/spark/pull/17717

[SPARK-20430][SQL] Initialise RangeExec parameters in a driver side

## What changes were proposed in this pull request?
This pr initialised `RangeExec` parameters in a driver side.
In the current master, a query below throws `NullPointerException`;
```
sql("SET spark.sql.codegen.wholeStage=false")
sql("SELECT * FROM range(1)").show

17/04/20 17:11:05 ERROR Executor: Exception in task 0.0 in stage 0.0 (TID 0)
java.lang.NullPointerException
at 
org.apache.spark.sql.execution.SparkPlan.sparkContext(SparkPlan.scala:54)
at 
org.apache.spark.sql.execution.RangeExec.numSlices(basicPhysicalOperators.scala:343)
at 
org.apache.spark.sql.execution.RangeExec$$anonfun$20.apply(basicPhysicalOperators.scala:506)
at 
org.apache.spark.sql.execution.RangeExec$$anonfun$20.apply(basicPhysicalOperators.scala:505)
at 
org.apache.spark.rdd.RDD$$anonfun$mapPartitionsWithIndex$1$$anonfun$apply$26.apply(RDD.scala:844)
at 
org.apache.spark.rdd.RDD$$anonfun$mapPartitionsWithIndex$1$$anonfun$apply$26.apply(RDD.scala:844)
at 
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
at 
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
at 
org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:87)
at org.apache.spark.scheduler.Task.run(Task.scala:108)
at 
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:320)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
```

## How was this patch tested?
Added a test in `DataFrameSuite`.


You can merge this pull request into a Git repository by running:

$ git pull https://github.com/maropu/spark SPARK-20430

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/spark/pull/17717.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #17717


commit da833f2df46be7a2866756da93957d090291189f
Author: Takeshi Yamamuro 
Date:   2017-04-21T13:23:04Z

Initialize Range parameters in a driver side




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