EDS - Node returns 0 rows for cached view when other node had it loaded and leaves cluster

To recreate: 1. Start 2 nodes in a cluster with a vdb deployed which has an internal materialized view (IMV). 2. Query the IMV on node 1 to populate the cache on node 1. 3. Shutdown node 1 4. Query the IMV on node 2 Expectation: node 2 doesn't have a copy of the cache and populates from the sources Actual: node 2 returns a successful result with 0 rows. No warning or error is found in the logs. Note: this behavior happens when the shutting down in step 3 is done gracefully (and node 2 is notified node 1 is leaving the cluster) as well as when it's done with an kill -9 (simulating a failure)

https://issues.jboss.org/browse/SOA-3119 If an internal materialized view was used, a node which had never had a copy of an IMV cache would return zero rows instead of querying the source to see if another node had cached the cluster. An upgrade to the software has now fixed this issue so users will find that the cache is interrogated correctly.