tree ad4db27e4255e255570e6d2f1702366f792b5350
parent 918c5b1d99d76ecf240ca0e8b5caafd1ef80feb9
author Murtadha Hubail <mhubail@apache.org> 1509471757 +0300
committer Murtadha Hubail <mhubail@apache.org> 1509479834 -0700

[ASTERIXDB-2081][STO] Introduce DatasetMemoryManager

- user model changes: no
- storage format changes: no
- interface changes: yes
  Added IDatasetMemoryManager to manage datasets memory
  reservation and allocation.

Details:
- Reserve metadata datasets memory to allow them to be opened
  when needed.
- Add UngracefulShutdownNCApplication to force recovery
  to run on AsterixHyracksIntegrationUtil.
- Refactor the use of firstAvilableUserDatasetID to check
  for metadata datasets.
- Add ThreadSafe annotation.
- Add test case for RecoveryManager after creating multiple
  datasets.

Change-Id: Ica76b3c8eca6f7d2ad1d962fb5ef84267c258571
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2112
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Michael Blow <mblow@apache.org>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>