Home Page for the TeradataForum
 

Archives of the TeradataForum

Message Posted: Fri, 23 Feb 2001 @ 15:14:50 GMT


     
  <Prev Next>  
<<First
<Prev
Next> Last>>  


Subj:   Mload Delete
 
From:   Ramesh Raghupathy

Hi,

I am having problems with a MLOAD DELETE script which I am creating for a purge job. This job will run monthly and delete data off 6 - 8 million rows of a 500 million row table each time. I am using a Mload Delete task with a single record input file which has the date for purging the events. According to the Mload reference I can use a single imported data record in a Delete Mload by defining Layout, Field, Import statements.

The error message I am getting is

"10:15:46,UTY0805 RDBMS failure, 2550: MLoad error: bad internal status - Delete Mload Started while Import Mload suspended".

The Mload script looks like follows:

     .LOGTABLE     Log_tbl1;
     .RUN FILE LOGIN;

     .BEGIN DELETE MLOAD
         TABLES   Tbl1
          WORKTABLES   WT_Tbl
          ERRORTABLES  Err_Tbl
     ;
     .LAYOUT Layout1;
     .FIELD PURGE_DT *  DATE;

     DELETE FROM Tbl1
     WHERE
     CAST(EVENT_TS_EST AS DATE) >= :PURGE_DT
     ;
       .IMPORT INFILE DATAIN
          LAYOUT Layout1;

I appreciate any help in this regard.


Thanks,

Ramesh



     
  <Prev Next>  
<<First
<Prev
Next> Last>>  
 
 
 
 
 
 
 
 
  
  Top Home Privacy Feedback  
 
 
Copyright for the TeradataForum (TDATA-L), Manta BlueSky    
Copyright 2016 - All Rights Reserved    
Last Modified: 15 Jun 2023