Jatin created CARBONDATA-2610:
---------------------------------
Summary: DataMap creation fails on null values
Key: CARBONDATA-2610
URL: https://issues.apache.org/jira/browse/CARBONDATA-2610
Project: CarbonData
Issue Type: Bug
Components: spark-integration
Affects Versions: 1.4.0
Reporter: Jatin
Assignee: Jatin
Fix For: 1.5.0
# Create a table
# Create datamap on table
# load data in table having null values.
Exception Details
18/06/13 23:23:52 ERROR Executor: Exception in task 0.0 in stage 4.0 (TID 4)
java.lang.NullPointerException
at
org.apache.carbondata.datamap.OriginalReadSupport$$anonfun$readRow$1.apply(IndexDataMapRebuildRDD.scala:130)
at
org.apache.carbondata.datamap.OriginalReadSupport$$anonfun$readRow$1.apply(IndexDataMapRebuildRDD.scala:128)
at
scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:186)
at
org.apache.carbondata.datamap.OriginalReadSupport.readRow(IndexDataMapRebuildRDD.scala:128)
at
org.apache.carbondata.datamap.OriginalReadSupport.readRow(IndexDataMapRebuildRDD.scala:122)
at
org.apache.carbondata.hadoop.CarbonRecordReader.getCurrentValue(CarbonRecordReader.java:108)
at
org.apache.carbondata.datamap.IndexDataMapRebuildRDD.internalCompute(IndexDataMapRebuildRDD.scala:194)
at org.apache.carbondata.spark.rdd.CarbonRDD.compute(CarbonRDD.scala:76)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:87)
at org.apache.spark.scheduler.Task.run(Task.scala:108)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:338)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
18/06/13 23:23:52 ERROR TaskSetManager: Task 0 in stage 4.0 failed 1 times;
aborting job
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