tree 250e2f81943ce38bb93caf3c48f96f3fd844dabb
parent f7100f704ccc740fd3bb995abbdd42ebc7044da6
author Yingyi Bu <yingyi@couchbase.com> 1488590530 -0800
committer Yingyi Bu <buyingyi@gmail.com> 1488612958 -0800

Add job cancellation support in Hyracks.

This change also:
- cleans up JobRun;
- adds tests for job cancellation.

Change-Id: Ic26330c19c8642dd3246739b5150c4aa667c359c
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1537
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
BAD: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Till Westmann <tillw@apache.org>