|
Problem IC71163
|
Status: Closed |
REDISTRIBUTE MEMORY LEAK WHEN PROCESSING COMPRESSED TABLES AND COMPRESSED RANGE PARTITIONED TABLES. |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
When processing compressed tables redistribute can leak memory
when creating a dictionary on the newly added partitions. This
problem is more noticeable when processing range partitioned
tables since they can potentially create a dictionary for every
range. About 2MB are leaked per dictionary created. |
| Problem Summary: |
|
| Local Fix: |
If there are a lot of compressed tables or compressed ranged
partitioned tables and hitting this APAR is possible, one can
perform a redistribute with a partial table list. After the
tables are processed to free up the leaked memory terminate all
connections to the database and reconnect, and continue
redistributing rest of the tables. |
| available fix packs: |
DB2 Version 9.7 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
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| Solution |
|
| Workaround |
not known / see Local fix |
| Comment |
08279,7TD |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 13.09.2010
29.04.2011
29.04.2011 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.4
|
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