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From "Gin-zhj (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CARBONDATA-222) Query issue for all dimensions are no dictionary columns
Date Wed, 07 Sep 2016 14:46:20 GMT
Gin-zhj created CARBONDATA-222:
----------------------------------

             Summary: Query issue for all dimensions are no dictionary columns
                 Key: CARBONDATA-222
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-222
             Project: CarbonData
          Issue Type: Bug
            Reporter: Gin-zhj
            Assignee: Gin-zhj
            Priority: Minor


step 1:
CREATE TABLE uniqdata_no (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('DICTIONARY_EXCLUDE'='CUST_NAME,ACTIVE_EMUI_VERSION');

step 2:
LOAD DATA INPATH 'D:/download/3lakh_3.csv' into table uniqdata_no OPTIONS('DELIMITER'=','
, 'QUOTECHAR'='"','FILEHEADER'='CUST_ID,CUST_NAME,ACTIVE_EMUI_VERSION,DOB,DOJ,BIGINT_COLUMN1,BIGINT_COLUMN2,DECIMAL_COLUMN1,DECIMAL_COLUMN2,Double_COLUMN1,Double_COLUMN2,INTEGER_COLUMN1');
step 3:
select * from uniqdata_no limit 5;

the fact file is:
,,,,,,,,,,,0

query failed, catch exception:

Caused by: java.lang.ArrayIndexOutOfBoundsException: 4
	at org.apache.carbondata.core.util.ByteUtil$UnsafeComparer.compareTo(ByteUtil.java:197)
	at org.apache.carbondata.core.carbon.datastore.impl.btree.BTreeDataRefNodeFinder.compareIndexes(BTreeDataRefNodeFinder.java:243)
	at org.apache.carbondata.core.carbon.datastore.impl.btree.BTreeDataRefNodeFinder.findFirstLeafNode(BTreeDataRefNodeFinder.java:121)
	at org.apache.carbondata.core.carbon.datastore.impl.btree.BTreeDataRefNodeFinder.findFirstDataBlock(BTreeDataRefNodeFinder.java:80)
	at org.apache.carbondata.hadoop.CarbonInputFormat.getDataBlocksOfIndex(CarbonInputFormat.java:546)
	at org.apache.carbondata.hadoop.CarbonInputFormat.getDataBlocksOfSegment(CarbonInputFormat.java:473)
	at org.apache.carbondata.hadoop.CarbonInputFormat.getSplits(CarbonInputFormat.java:342)
	at org.apache.carbondata.hadoop.CarbonInputFormat.getSplitsNonFilter(CarbonInputFormat.java:304)
	at org.apache.carbondata.hadoop.CarbonInputFormat.getSplits(CarbonInputFormat.java:277)




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