[OF-205] Add clustering support to pub-sub Created: 03/Oct/07 Updated: 11/Nov/20 Resolved: 13/Nov/12 |
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Status: | Resolved |
Project: | Openfire |
Components: | PubSub |
Affects versions: | 3.6.4 |
Fix versions: | 3.8.0 |
Type: | New Feature | Priority: | Major |
Reporter: | Gaston Dombiak | Assignee: | Robin Collier |
Resolution: | Fixed | Votes: | 2 |
Labels: | None | ||
Remaining Estimate: | Not Specified | ||
Time Spent: | Not Specified | ||
Original estimate: | Not Specified |
Issue links: |
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Description |
The pub-sub component does not have support for clustering. We need to add it to be able to have clustering support in PEP. |
Comments |
Comment by Tom Evans [ 20/Sep/12 ] |
The pubsub_clustering branch in SVN has been updated with the changes required to enable the pubsub module in clustering mode. The new clustering capabilities include the following: 1) A local in-memory cache of newly published items (write cache) In addition to the changes in the pubsub module, we have made the following changes to improve the clustering capabilities of Openfire: 1) The clustering plugin has been updated to support the latest Coherence release (3.7.1) Hazelcast is an open source (Apache 2.0) clustering and data distribution framework. The new plugin is designed to be a drop-in replacement for the existing clustering plugin, providing an equivalent level of service for a large-scale Openfire deployment. These changes are ready for testing now. Note that the pubsub_clustering branch must be merged back into the SVN trunk to ensure that the pubsub clustering enhancements are included in subsequent OF release(s). |
Comment by Tom Evans [ 23/Sep/12 ] |
Merged completed implementation from pubsub_clustering branch into trunk. Ready for additional testing and community review. |
Comment by Robin Collier [ 30/Sep/12 ] |
A couple of issues to fix with flushing, purging and transactions. |
Comment by Tom Evans [ 13/Nov/12 ] |
I believe this one is now ready for release. |