GitHub user markap14 opened a pull request:
https://github.com/apache/nifi/pull/317
NIFI-1678
Refactored NCM & Nodes so that nodes send heartbeats to ZooKeeper and NCM
reads heartbeats from ZooKeeper.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/markap14/nifi NIFI-1678
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/317.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 #317
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commit 9bb8a9d8c09b92f05333203f9e4a70dae4383d8c
Author: Mark Payne <[email protected]>
Date: 2016-03-23T17:16:13Z
NIFI-483: Use ZooKeeper's Leader Election to determine Primary Node
commit 9b803c15c9d1573d6a7d9ae5009009fb328793d1
Author: Mark Payne <[email protected]>
Date: 2016-03-24T15:49:08Z
NIFI-1678: Started refactoring heartbeating mechanism, using a new package:
org.apache.nifi.cluster.coordination
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