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From "SWATI RAO (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CARBONDATA-864) If we put any column in "Dictionary Exclude" then perform select query on that column then it will throws an exception.
Date Wed, 05 Apr 2017 10:26:41 GMT
SWATI RAO created CARBONDATA-864:
------------------------------------

             Summary: If we put any column in "Dictionary Exclude" then perform select query
on that column then it will throws an exception.
                 Key: CARBONDATA-864
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-864
             Project: CarbonData
          Issue Type: Bug
    Affects Versions: 1.1.0-incubating
         Environment: Spark2.1
            Reporter: SWATI RAO
         Attachments: 2000_UniqData.csv, error.png

CREATE TABLE uniqdata (CUST_ID int,CUST_NAME String,ACTIVE_EMUI_VERSION string, DOB timestamp,
DOJ timestamp, BIGINT_COLUMN1 bigint,BIGINT_COLUMN2 bigint,DECIMAL_COLUMN1 decimal(30,10),
DECIMAL_COLUMN2 decimal(36,10),Double_COLUMN1 double, Double_COLUMN2 double,INTEGER_COLUMN1
int) STORED BY 'org.apache.carbondata.format' TBLPROPERTIES ("TABLE_BLOCKSIZE"= "256 MB");

LOAD DATA INPATH 'HDFS_URL/BabuStore/Data/uniqdata/2000_UniqData.csv' into table uniqdata
OPTIONS('DELIMITER'=',' , 'QUOTECHAR'='"','BAD_RECORDS_ACTION'='FORCE','FILEHEADER'='CUST_ID,CUST_NAME,ACTIVE_EMUI_VERSION,DOB,DOJ,BIGINT_COLUMN1,BIGINT_COLUMN2,DECIMAL_COLUMN1,DECIMAL_COLUMN2,Double_COLUMN1,Double_COLUMN2,INTEGER_COLUMN1');

ALTER TABLE uniqdata RENAME TO uniqdata1;

alter table uniqdata1 add columns(dict int) TBLPROPERTIES('DICTIONARY_INCLUDE'='dict','DEFAULT.VALUE.dict'=
'9999');

select distinct(dict) from uniqdata1 ;

when we perform select query on "DICTIONARY_INCLUDE" it is working
but when we perform select query on "DICTIONARY_EXCLUDE" then it will throws an exception:

alter table uniqdata1 add columns(nodict string) TBLPROPERTIES('DICTIONARY_EXCLUDE'='nodict',
'DEFAULT.VALUE.NoDict'= 'abcd');

select distinct(nodict) from uniqdata1 ;

0: jdbc:hive2://192.168.2.126:10000> select distinct(nodict) from uniqdata1 ;
Error: org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage
21.0 failed 1 times, most recent failure: Lost task 0.0 in stage 21.0 (TID 419, localhost,
executor driver): java.lang.ArrayIndexOutOfBoundsException: 4186
	at org.apache.spark.sql.execution.vectorized.OnHeapColumnVector.putByteArray(OnHeapColumnVector.java:401)
	at org.apache.spark.sql.execution.vectorized.ColumnVector.putByteArray(ColumnVector.java:569)
	at org.apache.carbondata.spark.vectorreader.ColumnarVectorWrapper.putBytes(ColumnarVectorWrapper.java:77)
	at org.apache.carbondata.spark.vectorreader.ColumnarVectorWrapper.putBytes(ColumnarVectorWrapper.java:83)
	at org.apache.carbondata.core.scan.collector.impl.RestructureBasedVectorResultCollector.fillNoDictionaryData(RestructureBasedVectorResultCollector.java:167)
	at org.apache.carbondata.core.scan.collector.impl.RestructureBasedVectorResultCollector.fillDataForNonExistingDimensions(RestructureBasedVectorResultCollector.java:122)
	at org.apache.carbondata.core.scan.collector.impl.RestructureBasedVectorResultCollector.collectVectorBatch(RestructureBasedVectorResultCollector.java:97)
	at org.apache.carbondata.core.scan.processor.impl.DataBlockIteratorImpl.processNextBatch(DataBlockIteratorImpl.java:65)
	at org.apache.carbondata.core.scan.result.iterator.VectorDetailQueryResultIterator.processNextBatch(VectorDetailQueryResultIterator.java:46)
	at org.apache.carbondata.spark.vectorreader.VectorizedCarbonRecordReader.nextBatch(VectorizedCarbonRecordReader.java:246)
	at org.apache.carbondata.spark.vectorreader.VectorizedCarbonRecordReader.nextKeyValue(VectorizedCarbonRecordReader.java:140)
	at org.apache.carbondata.spark.rdd.CarbonScanRDD$$anon$1.hasNext(CarbonScanRDD.scala:222)
	at org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIterator.scan_nextBatch$(Unknown
Source)
	at org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIterator.agg_doAggregateWithKeys$(Unknown
Source)
	at org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIterator.processNext(Unknown
Source)
	at org.apache.spark.sql.execution.BufferedRowIterator.hasNext(BufferedRowIterator.java:43)
	at org.apache.spark.sql.execution.WholeStageCodegenExec$$anonfun$8$$anon$1.hasNext(WholeStageCodegenExec.scala:377)
	at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)
	at org.apache.spark.shuffle.sort.BypassMergeSortShuffleWriter.write(BypassMergeSortShuffleWriter.java:126)
	at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:96)
	at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:53)
	at org.apache.spark.scheduler.Task.run(Task.scala:99)
	at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:282)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)




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