This is an automated email from the ASF dual-hosted git repository.
amansinha pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/drill.git.
from 99707a3 DRILL-7199: Optimize population of metadata for
non-interesting columns closes #1771
add ba9837e DRILL-7187: Improve selectivity estimation of BETWEEN
predicates and arbitrary combination of range predicates.
No new revisions were added by this update.
Summary of changes:
.../drill/exec/planner/common/DrillStatsTable.java | 9 +-
.../drill/exec/planner/common/Histogram.java | 3 +-
.../planner/common/NumericEquiDepthHistogram.java | 300 ++++++++++++---------
.../exec/planner/cost/DrillRelMdSelectivity.java | 84 +++++-
.../org/apache/drill/exec/sql/TestAnalyze.java | 28 ++
.../drill/metastore/ColumnStatisticsKind.java | 17 ++
6 files changed, 308 insertions(+), 133 deletions(-)
