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Message Posted: Fri, 29 Oct 2010 @ 13:27:40 GMT
We do run the ETL jobs via DataStage, most of the time the job runs successfully, but sometimes job gets aborted with the below reason.
RDBMS code 2631: Transaction ABORTed due to deadlock. INSERT INTO TARGET_TABLE (LOCATION_NAME ,LOCATION_TYPE_CD ,LOCATION_ID, Location_Cd) VALUES (ORCHESTRATE.F_NAME, ORCHESTRATE.DESC_GRP_NAME, ORCHESTRATE.Location_ID, ORCHESTRATE.Location_Cd) CREATE SET TABLE TARGET_TABLE ,NO FALLBACK , NO BEFORE JOURNAL, NO AFTER JOURNAL, CHECKSUM = DEFAULT ( LOCATION_ID INTEGER NOT NULL, LOCATION_CD CHAR(10) CHARACTER SET LATIN NOT CASESPECIFIC NOT NULL, LOCATION_NAME VARCHAR(100) CHARACTER SET LATIN NOT CASESPECIFIC, PARENT_ID INTEGER, LOCATION_TYPE_CD CHAR(4) CHARACTER SET LATIN NOT CASESPECIFIC NOT NULL) UNIQUE PRIMARY INDEX ( LOCATION_ID );
We do have ETL jobs running parallel, if at a time 5 to 6 jobs run at a time, which INSERT into the same table at a time we do get the deadlock issue.
Any suggestion would be appreciated.
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