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Murtadha Hubail <mhubail@uci.edu>
committed
on 28 Jun 17
[ASTERIXDB-1961][IDX] Prevent NPE in cursor during cancellation
- user model changes: no
- interface changes: no
- storage format changes: n… Show more
[ASTERIXDB-1961][IDX] Prevent NPE in cursor during cancellation

- user model changes: no

- interface changes: no

- storage format changes: no

Details:

- Prevent NPE in cursor when an interruption happens during

cursors initialization.

- Keep track of interruption stack trace to help in diagnosing

future similar issues.

Change-Id: I6937d14bc79d6583bb62c1d7b726ab0f26a59d79

Reviewed-on: https://asterix-gerrit.ics.uci.edu/1856

Reviewed-by: abdullah alamoudi <bamousaa@gmail.com>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

BAD: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Yingyi Bu <buyingyi@gmail.com>

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