DSNU235I csect-name THE COMPRESSION DICTIONARY WAS NOT BUILT FOR TABLE SPACE ts-name reason-text
Explanation
The compression dictionary could not be built.
- csect-name
- The name of the control section that issued the message.
- ts-name
- The name of the table space.
- reason-text
- The reason that the dictionary could not be built:
- blank
- If no reason is indicated, then insufficient data was available
to build the compression dictionary.
- LOAD utility
- Either the input data set is empty or all of the input records were discarded.
- REORG TABLESPACE utility
- The table space is empty.
- Dictionary built during data insertion
- The partition does not yet contain enough data.
- CANNOT STORE DICTIONARY
- The dictionary was built but cannot be stored. This condition is usually the result of a communication error between data sharing group members.
System action
The data is not compressed.
Processing continues.
User response
Take the action that corresponds to the reason-text value:
- blank
- LOAD utility
- Make sure that the input data set contains data and that the input records are not discarded by the WHEN clause or because of conversion errors.
- REORG TABLESPACE utility
- Make sure that the table space is populated with data.
- Dictionary built during data insertion
- No action is required. The data remains uncompressed. Optionally,
you can:
- To build a compression dictionary on a subsequent insertion of data, use the Db2 START DATABASE command to reopen the table space or partition.
- To compress the data manually, use the REORG TABLESPACE utility.
- CANNOT STORE DICTIONARY
- Check that no communication error has occurred between data sharing
group members. Optionally, you can:
- To build a compression dictionary on a subsequent insertion of data, use the Db2 START DATABASE command to reopen the table space or partition.
- To compress the data manually, use the REORG TABLESPACE utility.
Severity
0 (informational)