tree ffa027a349684d15db6b01a9f9d755b0701f7d61
parent e81f197e8c86049dd0213434b3023e2bede51ef1
author Abdullah Alamoudi <bamousaa@gmail.com> 1492036668 +0300
committer abdullah alamoudi <bamousaa@gmail.com> 1492042246 -0700

ASTERIXDB-1883: FeedRuntimeInputHandler issues

Recent commit https://asterix-gerrit.ics.uci.edu/#/c/1591/ includes a
number of new issues in FeedRuntimeInputHandler:
- hangs caused by race condition with mutex & inbox on close (observed
  on Jenkins)
- CPU spin on disk spilling on empty inbox
- The writer is not flushed in as many cases as before

Change-Id: I7e091f65eb5f3a76277803b3197d490d3ef2fc04
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1677
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
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: Michael Blow <mblow@apache.org>