Operation of the SASLINK
AFL and the SAS Embedded Process requires that the SAP HANA AFL_WRAPPER_GENERATOR
and AFL_WRAPPER_ERASER procedures are installed in the SAP HANA catalog.
If the procedures are not already installed in the SAP HANA catalogs,
then copies of these procedures can be found in the install directory
on the server.
/EPInstallDir/afl_wrapper_generator.sql
/EPInstallDir/afl_wrapper_eraser.sql
Note: You can find the location
of
EPInstallDir by using the
following command:
ls -l /usr/local/bin
To install these procedures,
you must execute the SQL scripts, using the SAP HANA Studio, as the
SAP HANA user SYSTEM. For more information, see the SAP HANA Predictive
Analysis Library (PAL) document.
CAUTION:
If a procedure
has already been installed, executing the SQL script causes an error.
If you encounter an
error, see your SAP HANA database administrator.