IMSTAT Procedure (Data and Server Management)
- Syntax
Procedure SyntaxPROC IMSTAT (Data and Server Management) StatementBALANCE StatementCOLUMNINFO StatementCOMPRESS StatementCOMPUTE StatementCREATETABLE StatementDELETEROWS StatementDISTRIBUTIONINFO StatementDROPCOLUMN StatementDROPTABLE StatementFETCH StatementFREE StatementLIFETIME StatementNUMROWS StatementPARTITION StatementPARTITIONINFO StatementPROMOTE StatementPURGETEMPTABLES StatementREPLAY StatementSAVE StatementSCHEMA StatementSCORE StatementSERVERINFO StatementSERVERPARM StatementSERVERTERM StatementSERVERWAIT StatementSET StatementSTORE StatementTABLE StatementTABLEINFO StatementUNCOMPRESS StatementUPDATE StatementQUIT Statement - Overview
- Concepts
- Examples
PARTITIONINFO Statement
The PARTITIONINFO statement produces very detailed information about the partitions of the data for each node of the server. Be aware that depending on the number of partitions, the result table can be very large. If you use the statement on non-partitioned data, it reports the number of bytes and records for each node. These results are similar to the result set you get from a DISTRIBUTIONINFO statement.
Syntax
PARTITIONINFO Statement Options
SAVE=table-name
saves the result table so that you can use it in other IMSTAT procedure statements like STORE, REPLAY, and FREE. The value for table-name must be unique within the scope of the procedure execution. The name of a table that has been freed with the FREE statement can be used again in subsequent SAVE= options.
SETSIZE
requests that the server estimate the size of the result set. The procedure does not create a result table if the SETSIZE option is specified. Instead, the procedure reports the number of rows that are returned by the request and the expected memory consumption for the result set (in KB). If you specify the SETSIZE option, the SAS log includes the number of observations and the estimated result set size. See the following log sample:
NOTE: The LASR Analytic Server action request for the STATEMENT
statement would return 17 rows and approximately
3.641 kBytes of data.