IBM Books

Image, Audio, and Video Extenders Administration and Programming

REDISTRIBUTE NODEGROUP (EEE Only)


Image Audio Video
X    

Redistributes extender data when a node is added to or removed from a nodegroup, or when a new partition map is established for a nodegroup.

Authorization

SYSADM, DBADM

Command syntax

>>-REDISTRIBUTE NODEGROUP--nodegroup--+----------+-------------><
                                      '-CONTINUE-'
 

Command parameters

nodegroup
The name of the nodegroup you want to redistribute.

CONTINUE
If the redistribution process returns an error, you can re-run the command with or without the CONTINUE parameter according to the instructions provided by the command response. This option instructs the system to continue from where it stopped, rather than starting from the beginning.

Examples

Redistribute the nodegroup called my_nodegroup:

redistribute nodegroup my_nodegroup

Usage notes

Connect to the database before using this command.

The CONTINUE parameter should not be used the first time you run the REDISTRIBUTE NODEGROUP command following DB2's REDISTRIBUTE command. If it is used the first time, then an error is logged and redistribution starts from the beginning.

To maintain data integrity, you must redistribute one nodegroup at a time. Wait until one nodegroup has finished redistribution before starting another.

If REDISTRIBUTE NODEGROUP fails, you can refer to the file "redist.log" for a detailed explanation in one of the following directories:


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