Configuration Guide

10.3

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Run the Background Cleanup Process

You can run the background cleanup process to delete match tokens that are not valid from the match key tables. The background cleanup batch process identifies match tokens that have

invalid_ind=1

and deletes these match tokens. The background cleanup process does not rebuild the indexes in the match key table after the deletion of match tokens.

To enable the background cleanup process to run, add the related Hub Server properties to the properties file.

Open the

cmxserver.properties

file in the following directory:

On UNIX.

<infamdm install directory>/hub/server/resources

On Windows.

<infamdm install directory>\hub\server\resources

Add the following properties in the

cmxserver.properties

file:

Property	Description
cmx.server.strp_clean.execution_mode	Configures the scope of operation of the background cleanup process on the match key table. Specify one of the following values for the scope of operation: ALL. Deletes match tokens that have invalid_ind=1 from all the match key tables on all the registered Operational Reference Stores. CONFIGURED_ORS. Deletes match tokens that have invalid_ind=1 from all the match key tables on the Operational Reference Stores that you specify. If you set the scope of operation to CONFIGURED_ORS , add the cmx.server.strp_clean.ors property to the cmxserver.properties file. CONFIGURED_STRP. Deletes match tokens that have invalid_ind=1 from the match key tables of specific base objects in specific Operational Reference Stores. If you set the scope of operation to CONFIGURED_STRP , add the cmx.server.strp_clean.strp property to the cmxserver.properties file.
cmx.server.strp_clean.ors	Specifies the names of the Operational Reference Stores on which the background cleanup process must run to delete match tokens that are not valid. For example, to delete match tokens that have invalid_ind=1 from all the match key tables in cmx_ors1 and cmx_ors2, add cmx.server.strp_clean.ors=cmx_ors1,cmx_ors2 .
cmx.server.strp_clean.strp	Specifies the Operational Reference Store and base object combinations for which the background cleanup process must run to clean up match key tables. For example, to delete match tokens that have invalid_ind=1 from the match key tables for BO1 in cmx_ors1 and BO2 in cmx_ors2, add cmx.server.strp_clean.strp=cmx_ors1.C_BO1,cmx_ors2.C_BO2 .
cmx.server.strp_clean.delete_records_count	Specifies the number of records to clean up from the match key table.
cmx.server.strp_clean.retry_sec	Specifies the time duration in seconds for which you want the MDM Hub to search for records with match tokens that are not valid in the match key table. Default is 60 .
cmx.server.strp_clean.threads_count	Specifies the number of threads that the MDM Hub uses when it searches for records with match tokens that are not valid in the match key table. Default is 20 .

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Configuration Guide

Configuration Guide

Run the Background Cleanup Process

Run the Background Cleanup Process