fix for UnionedScanBatch comparing rowkeys
XARowKEyConditionFilterTest
Merge branch 'i20' of github.com:XingCloud/incubator-drill into i20
use XARowKeyPatternFilter
quotedString
log
TableScanner
bug fix
Merge remote-tracking branch 'origin/i27' into drill-master
.
Hbase scanFilterEntry; rk start end not to append
merge
test
async initial commit
fix
Merge remote-tracking branch 'origin/i27' into drill-master
multiple output when nextUpward
Change basic optimezer
Merge remote-tracking branch 'origin/i20' into i20
Change basic optimezer