Bulk Operation

HIVE-5369 Support LateralViewJoinOperator and LateralViewForwardOperator in stats annotation

HIVE-5369 NPE in PK-FK inference when one side of join is complex tree

HIVE-5369 Select Operator does not rename column stats properly in case of select star

HIVE-5369 With dynamic partition enabled fact table selectivity is not taken into account when generating the physical plan (Use CBO cardinality using physical plan generation)

HIVE-5369 Column statistics from expression does not handle fields within complex types

HIVE-5369 StatsRulesProcFactory should gracefully handle overflows

HIVE-5369 Incorrect calculation of number of rows in JoinStatsRule.process results in overflow

HIVE-5369 With fetch column stats disabled number of elements in grouping set is not taken into account

HIVE-5369 Missing null check cause NPE when updating join column stats in statistics annotation

HIVE-5369 Ease-out denominator for multi-attribute join case in statistics annotation

HIVE-5369 Join stats annotation rule is not updating columns statistics correctly

HIVE-5369 JOIN operator should update the column stats when number of rows changes

HIVE-5369 Some fixes and improvements to statistics annotation rules

HIVE-5369 Make use of decimal column statistics in statistics annotation

HIVE-5369 Make use of number of nulls column statistics in filter rule

HIVE-5369 Stats annotation fails to evaluate constant expressions in filter operator

HIVE-5369 Group-By operator stat-annotation only uses distinct approx to generate rollups

HIVE-5369 Update column stats based on filter expression in stats annotation

HIVE-5369 Add protection against divide by zero in stats annotation

HIVE-5369 Add documentation for stats configs to hive-default.xml.template

HIVE-5369 Fix statistics annotation related test failures in hadoop2

HIVE-5369 In statistics annotation add flag to say if statistics is estimated or accurate

HIVE-5369 Better heuristics for worst case statistics estimates for join, limit and filter operator

HIVE-5369 Make fetching of column statistics configurable

HIVE-5369 Add statistics rule for Union operator

HIVE-5369 Improve the stats of operators based on heuristics in the absence of any column statistics

HIVE-5369 Support for operators like PTF, Script, Extract etc. in statistics annotation.

HIVE-5369 Support column statistics for expressions in GBY attributes, JOIN condition etc. when annotating operator tree with statistics

HIVE-5369 Update statistics rules for different types of joins