Warning: A cache file name prefix <prefix> has been specified for the Lookup Transformation <transformation name> but it is not marked as persistent. The cache file name prefix will be ignored.
The Lookup transformation has been configured to use a cache file name prefix, but it has not been configured for a persistent lookup cache. You can use a cache file name prefix only with a persistent lookup cache.
Change the Lookup properties to either remove the cache file name prefix or use a persistent cache.