Support Article

Cassandra data file location is not configurable

SA-38604

Summary



For Tomcat installations, the data file location for Cassandra is hard coded to be a directory under the Catalina home directory. Ideally the location should be configurable.


Error Messages



Not applicable


Steps to Reproduce



The steps to reproduce this issue is not known.


Root Cause



A defect in Pegasystems rules or code.

Resolution



Apply HFix-34430, and configure as below:

To specify a directory that should contain the Cassandra data, add the following property line to prconfig.xml and restart the system.

<env name="dnode/cassandra_data_directory" value="/volumes/cassandra_data"/>

The example above specifies that the Cassandra data should be stored in a location, /volumes/cassandra_data.

Published May 26, 2017 - Updated July 14, 2017

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