tree 6ecc68ed0a1542248a62a88df653c36318db9c46
parent 1b0bbad5dcb9729b261670c6ec3f49f0ba6470a9
author luochen01 <cluo8@uci.edu> 1525888927 -0700
committer Luo Chen <cluo8@uci.edu> 1526062593 -0700

[NO ISSUE][STO] Eliminate S Lock for Disk Components

- user model changes: no
- storage format changes: no
- interface changes: no

Details:
- Eliminate S lock for tuples returned from disk components, since LSM
disk components only contain committed data and S lock is not needed to
prevent from reading uncommitted data.

Change-Id: Id6ec999b131cd6609d588966d7ae7788f429ab9d
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2637
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: abdullah alamoudi <bamousaa@gmail.com>