DB2 FOR LUW / DB2FORLUW / A50 - DB2

Setup: 
- DPF 
 - table with extended row size support 
 - REDISTRIBUTE with NOT ROLLFORWARD RECOVERABLE option 
 
Problem only affects some records for which the physical data 
row length exceeds the maximum record length for the table 
space(extended rows). 
Records that do not exceed maximum record length of the 
tablespace are not affected. 
 
Only small subset of extended length records are affected. It is 
difficult to determine upfront whether a record will be affected 
or not. 
 
1. After performing successful REDISTRIBUTE ... ADD NODE 
operation some extended length records that belong to a 
different node according to new partition map are not moved by 
REDISTRIBUTE operation. Thus they are on wrong node and may not 
be returned by queries that perform node elimination. 
 
2. After performing successful REDISTRIBUTE .. DROP NODE 
operation some extended length records that belong to a 
different node according to new partition map are not moved by 
REDISTRIBUTE. If these records are on node that is about to be 
dropped, they will be removed from table completely. This action 
cannot be undone. 
 
To diagnose the problem #2 run SELECT COUNT(*) before and after 
REDISTRIBUTE operation. If number of records returned is 
different - some records are lost.

**************************************************************** 
* USERS AFFECTED:                                              * 
* DPF only, REDISTRIBUTE with NOT ROLLFORWAR RECOVERABLE       * 
* option                                                       * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to Version 105. Fix Pack 4.                          * 
****************************************************************

Run REDISTRIBUTE without NOT ROLLFORWARD RECOVERABLE clause.

DB2 Cancun Release 10.5.0.4 (also known as Fix Pack 4) for Linux, UNIX, and Windows
 DB2 Version 10.5 Fix Pack 9 for Linux, UNIX, and Windows
 

Problem was first fixed in Version 10.5 Fix Pack 4

keiner bekannt / siehe Local-Fix

Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:

09.06.2014
08.09.2014
08.09.2014