GitHub user zcorrea opened a pull request:
https://github.com/apache/trafodion/pull/1457
[TRAFODION-2883] Preliminary Scale Enhancements
- Added timestamps to node down system message
- Added timestamps and values to registry change notifications
- Fixed monitor trace causing memory overwrites
- Implemented AGENT mode monitor functionality
o This is a pre reliminary change to remove dependency on OpenMPI
during
initialization of operational cluster by creating a cluster of one
node
(MASTER monitor) where other remote nodes (SLAVE monitors) join the
cluster through the MASTER
- Implemented MASTER monitor selection logic
- Scale bug fixes found when creating clusters greater than 120 nodes-
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zcorrea/trafodion TRAFODION-2883
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/trafodion/pull/1457.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1457
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commit 887051c8a1ba57b0ad47278dce2fc9361a2afb9c
Author: Zalo Correa <zalo.correa@...>
Date: 2018-02-21T00:57:40Z
[TRAFODION-2883] Preliminary Scale Enhacements
- Increased cluster node limit to 1024
- Added timestamps to node down system message
- Added timestamps and values to registry change notifications
- Fixed monitor trace causing memory overwrites
commit bded0e843f8b600a5459c5353bbdc9f59d6d6551
Author: Zalo Correa <zalo.correa@...>
Date: 2018-02-28T01:34:25Z
[TRAFODION-2883] Preliminary Scale Enhacements
- Added timestamps to node down system message
- Added timestamps and values to registry change notifications
- Fixed monitor trace causing memory overwrites
- Implemented AGENT mode monitor functionality
o This is a pre reliminary change to remove dependency on OpenMPI
during
initialization of operational cluster by creating a cluster of one
node
(MASTER monitor) where other remote nodes (SLAVE monitors) join the
cluster through the MASTER
- Implemented MASTER monitor selection logic
- Scale bug fixes found when creating clusters greater than 120 nodes-
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