tree e17222c7d6fd0aa4554cc926282ff1afdd2a95b4
parent 692b8a890d2159cc59d1287cdb716fb98bf69692
author Abdullah Alamoudi <bamousaa@gmail.com> 1487478734 -0800
committer abdullah alamoudi <bamousaa@gmail.com> 1487488405 -0800

Feed Connection Refactoring

1. The feed subscription network using FeedJoint is removed.
2. FeedConnection metadata dataset is added (pkeys: dataverseName,
   feedName, datasetName).
3. Replaced the old intake job + collect job combination with one single
   job using SplitOperator.
4. Now one feed can connect to multiple datasets.
5. The disconnect feed job is replaced by ActiveManagerMessage.
6. The new feed life cycle is:
   - Create feed
   - Connect feed to dataset0, dataset1, dataset2, etc.
   - Start feed
   - Stop feed
   - Disconnect feed
 7. New feedEventListner framework by Abdullah

Change-Id: Ic36267eb9a10df21734ce1cc1f38583e23c9e8f0
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1259
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Till Westmann <tillw@apache.org>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: abdullah alamoudi <bamousaa@gmail.com>