tree c6844d1fed96ba036603692f0b83ad5690962f6d
parent 392e5f2f150627a4263ce52b717b2a68bc3daeb9
author luochen01 <cluo8@uci.edu> 1496677926 -0700
committer Yingyi Bu <buyingyi@gmail.com> 1496682227 -0700

Add Disk Component Scan operation for primary LSM index

-Added disk component scan operation for primary LSMBTree index,
which would be used by creating new secondary index
-This operation scans all disk components of the primary index,
and return all tuples. Thus, tuples with the same primary key
in different in components would be returned separately.
-The returned tuple has an extra int field, which indicates
which component this tuple comes from, and a boolean flag,
which indicates whether this tuple is an anti-matter tuple or not.

Change-Id: I31b2c67c58cb0a440c1d2c26400af322e2f1c1e5
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1791
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: Yingyi Bu <buyingyi@gmail.com>