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Murtadha Makki Al Hubail
committed
on 11 Mar 18
[NO ISSUE][TX] Ensure Uncommitted Atomic Txns Not Flushed
- user model changes: no
- storage format changes: no
- interface changes: yes

De… Show more
[NO ISSUE][TX] Ensure Uncommitted Atomic Txns Not Flushed

- user model changes: no

- storage format changes: no

- interface changes: yes

Details:

- Make all metadata indexes modifications as

 force modifications.

- Do not decrement ops of atomic transactions

 until they fully commit or abort to prevent

 flushing partial records.

- Do not schedule flush if a force modification

 starts before the flush log is written to disk.

- Unify code path for completing operations

 after commit/abort in op tracker.

- Remove unneeded update log commit notification.

- Add test case for failing flush due to force

 modification.

Change-Id: If8d5df630f1d9119002ef91da5c282da18901acc

Reviewed-on: https://asterix-gerrit.ics.uci.edu/2456

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: abdullah alamoudi <bamousaa@gmail.com>

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

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