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[SPARK-20430][SQL] Initialise RangeExec parameters in a driver side - #17717
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maropu wants to merge 2 commits into
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[SPARK-20430][SQL] Initialise RangeExec parameters in a driver side#17717maropu wants to merge 2 commits into
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SparkQA
commented
Apr 21, 2017
Test build #76032 has finished for PR 17717 at commit
|
maropu
commented
Apr 22, 2017
MemberAuthor
cc: @gatorsmile |
rxin
reviewed
Apr 22, 2017
| .count | ||
| } | ||
| test("SPARK-20430 Initialize Range parameters in a deriver side") { |
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also move this into dataframe range suite?
SparkQA
commented
Apr 22, 2017
Test build #76056 has started for PR 17717 at commit |
rxin
commented
Apr 22, 2017
Contributor
LGTM pending Jenkins. |
gatorsmile
commented
Apr 22, 2017
Member
retest this please |
SparkQA
commented
Apr 22, 2017
Test build #76058 has finished for PR 17717 at commit
|
asfgit pushed a commit
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Apr 22, 2017
## 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 `DataFrameRangeSuite`.
Author: Takeshi Yamamuro <yamamuro@apache.org>
Closes#17717 from maropu/SPARK-20430.
(cherry picked from commit b3c572a)
Signed-off-by: Xiao Li <gatorsmile@gmail.com>gatorsmile
commented
Apr 22, 2017
Member
Thanks! Merging to master and 2.2 |
peter-toth pushed a commit
to peter-toth/spark
that referenced
this pull request
Oct 6, 2018
## 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 `DataFrameRangeSuite`.
Author: Takeshi Yamamuro <yamamuro@apache.org>
Closesapache#17717 from maropu/SPARK-20430.
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What changes were proposed in this pull request?
This pr initialised
RangeExecparameters in a driver side.In the current master, a query below throws
NullPointerException;How was this patch tested?
Added a test in
DataFrameRangeSuite.