ZHAO Chun e8360f5eee Add counters to OlapScanNode (#538) ...

There is unnegligible cost to covnert VectorRowBatch to RowBatch,
When we seek block, we only read one row from engine to minimize
this convert cost.

This patch can optimize some query's time from 5s to 2s

2019-01-16 18:57:04 +08:00

..

src

Add counters to OlapScanNode (#538)

2019-01-16 18:57:04 +08:00

test

Remove useless check, not need lsb_release any more (#526)

2019-01-11 14:59:20 +08:00

CMakeLists.txt

Remove useless check, not need lsb_release any more (#526)

2019-01-11 14:59:20 +08:00