[CARBONDATA-877] String datatype is throwing an error when included in DIctionary_Exclude in a alter query

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.1.0
• Assignee: Kunal Kapoor
• Reporter: SWATI RAO
• Created: 06/Apr/17 11:17
• Updated: 19/Apr/17 08:43
• Resolved: 06/Apr/17 14:41

Description

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 drop columns(CUST_NAME);

alter table uniqdata1 add columns(CUST_NAME string) TBLPROPERTIES('DICTIONARY_EXCLUDE'='CUST_NAME', 'DEFAULT.VALUE.CUST_NAME'='testuser') ;

Column added successfully. But when we execute:
select distinct(CUST_NAME) from uniqdata1 ;
&
select count(CUST_NAME) from uniqdata1 ;

it throws an error :
"Job aborted due to stage failure: Task 0 in stage 9.0 failed 1 times, most recent failure: Lost task 0.0 in stage 9.0 (TID 206, localhost, executor driver): java.lang.ArrayIndexOutOfBoundsException: 4186"

Issue Links

• links to: GitHub Pull Request #753