Bug 780676 (SOA-3118)

Summary:	EDS - Joining nodes ignore clustered cache
Product:	[JBoss] JBoss Enterprise SOA Platform 5	Reporter:	dsteigne
Component:	EDS	Assignee:	Van Halbert <vhalbert>
Status:	CLOSED NEXTRELEASE	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	5.1.0 GA	CC:	shawkins, vhalbert
Target Milestone:	---
Target Release:	5.2.0 ER1
Hardware:	Unspecified
OS:	Unspecified
URL:	http://jira.jboss.org/jira/browse/SOA-3118
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-10-25 15:34:11 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description dsteigne 2011-06-22 19:02:25 UTC

Help Desk Ticket Reference: https://c.na7.visual.force.com/apex/Case_View?id=500A0000007CZ9L
Steps to Reproduce: 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. Query the IMV on node 2 to populate the cache on node 2 from node 1.

4. Restart node 1 and query the IMV on node 1:
Expectation: node 1 pulls cache from node 2
Actual: node 1 re-queries the source

Note: this behavior happens when the restarting in step 4 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)
project_key: SOA

Using an internal materialized view in EDS 5.1 with CP2, a node which re-joins the cluster is ignoring the cache available in the cluster causing out-of-sync caches.

Comment 2 Van Halbert 2011-06-23 12:36:09 UTC

Link: Added: This issue depends TEIID-1592

Comment 3 Van Halbert 2011-06-23 16:42:41 UTC

Link: Added: This issue is duplicated by SOA-3119

Comment 4 Steven Hawkins 2011-06-23 16:53:39 UTC

Link: Removed: This issue depends TEIID-1592

Comment 5 Steven Hawkins 2011-06-23 16:54:42 UTC

This was addressed by TEIID-1493

Comment 6 Steven Hawkins 2011-06-23 18:36:41 UTC

Link: Removed: This issue is duplicated by SOA-3119

Comment 7 Van Halbert 2011-06-28 00:44:38 UTC

Link: Added: This issue depends TEIID-1493

Comment 9 Steven Hawkins 2011-06-28 01:29:03 UTC

TEIID-1493 is already part of 7.4.  It was back ported to 7.1.1.CP3.

Comment 11 David Le Sage 2011-07-15 05:47:34 UTC

Release Notes Docs Status: Added: Not Yet Documented
Writer: Added: dlesage

Comment 12 David Le Sage 2011-09-28 01:07:33 UTC

Release Notes Docs Status: Removed: Not Yet Documented Added: Documented as Resolved Issue
Release Notes Text: Added: https://issues.jboss.org/browse/SOA-3118

If an internal materialized view in was being used in EDS, a node which re-joined the cluster ignored the cluster's cache.  This caused synchronisation issues.  A patch has resolved this issue.  As a result, nodes that rejoin the cluster now know to interrogate the cache.

Comment 13 Paul Nittel 2011-10-25 15:34:11 UTC

Tested and closed.