You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@hive.apache.org by "Sahil Takiar (JIRA)" <ji...@apache.org> on 2017/07/31 21:59:00 UTC
[jira] [Created] (HIVE-17219) NPE in
SparkPartitionPruningSinkOperator#closeOp for query with partitioned join
in subquery
Sahil Takiar created HIVE-17219:
-----------------------------------
Summary: NPE in SparkPartitionPruningSinkOperator#closeOp for query with partitioned join in subquery
Key: HIVE-17219
URL: https://issues.apache.org/jira/browse/HIVE-17219
Project: Hive
Issue Type: Sub-task
Affects Versions: 3.0.0
Reporter: Sahil Takiar
Assignee: Sahil Takiar
The following query: {{select * from partitioned_table1 where partitioned_table1.part_col in (select partitioned_table2.col from partitioned_table2 join partitioned_table3 on partitioned_table3.col = partitioned_table2.part_col)}} throws a NPE in {{SparkPartitionPruningSinkOperator#closeOp}}
The full stack trace is:
{code}
Caused by: org.apache.spark.SparkException: Job aborted due to stage failure: Task 1 in stage 22.0 failed 4 times, most recent failure: Lost task 1.3 in stage 22.0 (TID 37, 10.16.1.179): java.lang.IllegalStateException: Hit error while closing operators - failing tree: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.NullPointerException
at org.apache.hadoop.hive.ql.exec.spark.SparkMapRecordHandler.close(SparkMapRecordHandler.java:194)
at org.apache.hadoop.hive.ql.exec.spark.HiveMapFunctionResultList.closeRecordProcessor(HiveMapFunctionResultList.java:58)
at org.apache.hadoop.hive.ql.exec.spark.HiveBaseFunctionResultList.hasNext(HiveBaseFunctionResultList.java:96)
at scala.collection.convert.Wrappers$JIteratorWrapper.hasNext(Wrappers.scala:42)
at org.apache.spark.shuffle.sort.BypassMergeSortShuffleWriter.write(BypassMergeSortShuffleWriter.java:147)
at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:79)
at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:47)
at org.apache.spark.scheduler.Task.run(Task.scala:85)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.NullPointerException
at org.apache.hadoop.hive.ql.parse.spark.SparkPartitionPruningSinkOperator.closeOp(SparkPartitionPruningSinkOperator.java:95)
at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:709)
at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:723)
at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:723)
at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:723)
at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:723)
at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:723)
at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:723)
at org.apache.hadoop.hive.ql.exec.spark.SparkMapRecordHandler.close(SparkMapRecordHandler.java:171)
... 11 more
Caused by: java.lang.NullPointerException
at org.apache.hadoop.hive.ql.parse.spark.SparkPartitionPruningSinkOperator.flushToFile(SparkPartitionPruningSinkOperator.java:151)
at org.apache.hadoop.hive.ql.parse.spark.SparkPartitionPruningSinkOperator.closeOp(SparkPartitionPruningSinkOperator.java:93)
... 19 more
{code}
The full setup is:
{code}
set hive.spark.dynamic.partition.pruning=true;
create table partitioned_table1 (col int) partitioned by (part_col int);
create table partitioned_table2 (col int) partitioned by (part_col int);
create table partitioned_table3 (col int) partitioned by (part_col int);
create table regular_table (col1 int, col2 int);
insert into table regular_table values (0, 0), (1, 1), (2, 2);
alter table partitioned_table1 add partition (part_col = 1);
alter table partitioned_table1 add partition (part_col = 2);
alter table partitioned_table1 add partition (part_col = 3);
insert into table partitioned_table1 partition (part_col = 1) values (1), (2), (3);
insert into table partitioned_table1 partition (part_col = 2) values (1), (2), (3);
insert into table partitioned_table1 partition (part_col = 3) values (1), (2), (3);
alter table partitioned_table2 add partition (part_col = 1);
alter table partitioned_table2 add partition (part_col = 2);
alter table partitioned_table2 add partition (part_col = 3);
insert into table partitioned_table2 partition (part_col = 1) values (1), (2), (3);
insert into table partitioned_table2 partition (part_col = 2) values (1), (2), (3);
insert into table partitioned_table2 partition (part_col = 3) values (1), (2), (3);
alter table partitioned_table3 add partition (part_col = 1);
alter table partitioned_table3 add partition (part_col = 2);
alter table partitioned_table3 add partition (part_col = 3);
insert into table partitioned_table3 partition (part_col = 1) values (1), (2), (3);
insert into table partitioned_table3 partition (part_col = 2) values (1), (2), (3);
insert into table partitioned_table3 partition (part_col = 3) values (1), (2), (3);
select * from partitioned_table1 where partitioned_table1.part_col in (select partitioned_table2.col from partitioned_table2 join partitioned_table3 on partitioned_table3.col = partitioned_table2.part_col);
{code}
Doesn't seem to happen when map-joins are enabled.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)