Bulk Operation

HIVE-9132 Remove disabling of IdentityProjectRemover transformation for Return Path

HIVE-9132 Fix insert statement issue with return path

HIVE-9132 Improve return path enabling/disabling

HIVE-9132 Handle HiveTableFunctionScan at return path

HIVE-9132 Join fails on operator return path on CBO

HIVE-9132 Create view doesn't work with Calcite Return path

HIVE-9132 CBO: Calcite Operator To Hive Operator(Calcite Return Path): Support Tablesample clause

HIVE-9132 CBO: Calcite Operator To Hive Operator(Calcite Return Path): Fix wrong result in input30

HIVE-9132 CBO: Calcite Operator To Hive Operator(Calcite Return Path): Fix wrong result in join_filters_overlap

HIVE-9132 CBO (Calcite Return Path) Incorrect result set when limit is present in one of the union branches

HIVE-9132 CBO (Calcite Return Path) Handle field access for nested column

HIVE-9132 CBO (Calcite Return Path) Wrong results for limit + offset

HIVE-9132 CBO: Calcite Operator To Hive Operator(Calcite Return Path): Fix test failure for auto_join_filters

HIVE-9132 CBO: Calcite Operator To Hive Operator(Calcite Return Path): Wrong result/plan in group by with hive.map.aggr=false

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): TestCliDriver count.q failure

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): RexNode convert(ExprNodeConstantDesc literal) decimal support bug

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): TestCliDriver groupby_ppr_multi_distinct.q failure

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): TestCliDriver groupby_grouping_sets4.q failure

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): MiniTezCliDriver vector_auto_smb_mapjoin_14.q failure

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): MiniTezCliDriver skewjoin.q failure

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): MiniTezCliDriver count.q failure

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): MiniTezCliDriver.vector_join_filters.q failure

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): MiniTezCliDriver.vector* queries failures due to NPE in Vectorizer.onExpressionHasNullSafes()

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): fix test failure for groupby_resolution.q

HIVE-9132 CBO (Calcite Return Path): Support for unique join

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): UDAF can not pull up constant expressions

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): fix test failure for udf_percentile.q

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path) : dealing with '$' in typeInfo

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path) : columnPruner prunes everything when union is the last operator before FS

HIVE-9132 CBO (Calcite Return Path): groupby_grouping_id2.q returns wrong results

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): fix TestJdbcDriver2

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): deal with hive default partition when inserting data

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): fix udaf_percentile_approx_23.q

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): correct table column name in CTAS queries

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): fix multiple window spec for PTF operator

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path) : fix the filter expressions for full outer join and right outer join

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): fix the tableAlias for ReduceSink operator

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): ctas after order by has problem

HIVE-9132 [CBO new return path] Handling of strings of zero-length

HIVE-9132 CBO (Calcite Return Path): Convert to flat AND/OR

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): char/varchar as input to GenericUDAF

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): fix stringToMap

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path) : groupby distinct does not work

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path) : dealing with insert into

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path) : dealing with empty char

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): Groupby Optimizer assumes the schema can match after removing RS and GBY

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): add SEL before UNION

HIVE-9132 CBO (Calcite Return Path): Add CBO tests with return path on

HIVE-9132 CBO (Calcite Return Path): Fix table alias propagation for windowing

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path) : fix reduce_deduplicate optimization

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): ExprNodeConverter should use HiveDecimal to create Decimal

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): fix CTAS

HIVE-9132 CBO (Calcite Return Path): Inferring Hive type char/varchar of length zero which is not allowed

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): Method isCombinablePredicate in HiveJoinToMultiJoinRule should be extended to support MultiJoin operators merge

HIVE-9132 CBO (Calcite Return Path): DUMMY project in plan

HIVE-9132 CBO (Calcite Return Path): Extending ExprNodeConverter to consider additional types

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): filterMaps is null in vectorMapJoin

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): reconsider the cross product in HiveJoinToMultiJoinRule

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): fix the output of select_same_col.q

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): make the output of ba_table_union.q more stable

HIVE-9132 CBO (Calcite Return Path): MapJoin and SMBJoin conversion not triggered

HIVE-9132 CBO (Calcite Return Path): Join translation should update all ExprNode recursively

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): dpCtx's mapInputToDP should depends on the last SEL

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path) : Regression on the latest master

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): NonBlockingOpDeDupProc did not kick in rcfile_merge2.q

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path) empty filtersMap of join operator causes wrong results

HIVE-9132 CBO (Calcite Return Path): auto_join2.q returning wrong results

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path): optimizer for limit 0 does not work

HIVE-9132 CBO (Calcite Return Path): Setup correct information if CBO succeeds

HIVE-9132 CBO (Calcite Return Path): Enable NonBlockingOpDeDupProc

HIVE-9132 CBO (Calcite Return Path) : genFileSinkPlan uses wrong partition col to create FS

HIVE-9132 CBO (Calcite Return Path): Join to MultiJoin support for outer joins

HIVE-9132 CBO (Calcite Return Path): HiveCost epsilon comparison should take row count in to account

HIVE-9132 CBO (Calcite Return Path): fix the wrong needed column names when TS is created

HIVE-9132 CBO (Calcite Return Path): SMBJoin conversion throws ClassCastException

HIVE-9132 CBO (Calcite Return Path): Disallow return path to be enable if CBO is off

HIVE-9132 Merge multiple joins when join keys are the same

HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path) Empty tabAlias in columnInfo which triggers PPD

HIVE-9132 CBO (Calcite Return Path): Insert overwrite... select * from... queries failing for bucketed tables

HIVE-9132 CBO (Calcite Return Path): MapJoin and SMBJoin conversion not triggered

HIVE-9132 CBO (Calcite Return Path): Different data types at Reducer before JoinOp

HIVE-9132 CBO (Calcite Return Path): Fix return columns if Sort operator is on top of plan returned by Calcite

HIVE-9132 [CBO] Return path assumes distinct column cant be same as grouping column

HIVE-9132 CBO : Calculate join selectivity when computing HiveJoin cost

HIVE-9132 CBO (Calcite Return Path): Exception when column name contains dot or colon characters

HIVE-9132 CBO (Calcite Return Path): colExprMap not generated for SelectOperator in HiveOpConverter causes problems in PPD

HIVE-9132 CBO (Calcite Return Path): HiveOpConverter always assumes that HiveFilter does not include a partition column

HIVE-9132 CBO (Calcite Return Path): Wrong type for windowing UDFs that produce different values for each row

HIVE-9132 CBO (Calcite Return Path): splitJoinCondition does not behave correctly when one side of the condition references columns from different inputs

HIVE-9132 CBO (Calcite Return Path): Disable Trivial Project Removal on ret path

HIVE-9132 CBO (Calcite Return Path): Add QBId to TableScan digest

HIVE-9132 CBO (Calcite Return Path): move qbid from RelOptHiveTable to HiveTableScan

HIVE-9132 CBO (Calcite Return Path): disable the identity project remover for some union operators

HIVE-9132 CBO (Calcite Return Path): Complete translation for all kinds of RexNode in Windowing

HIVE-9132 CBO (Calcite Return Path): Tag not set up correctly for Join operator in HiveOpConverter

HIVE-9132 CBO: Don't use HiveDefaultCostModel when With Tez and hive.cbo.costmodel.extended enabled

HIVE-9132 CBO (Calcite Return Path): Overriding toString method in join algorithms

HIVE-9132 CBO (Calcite Return Path): Remove HiveCostUtil

HIVE-9132 CBO (Calcite Return Path):Handle count ( * ) case for cbo return path

HIVE-9132 CBO: Use total size instead of bucket count to determine number of splits & parallelism

HIVE-9132 CBO (Calcite Return Path): Use newInstance to create ExprNodeGenericFuncDesc rather than construction function

HIVE-9132 CBO (Calcite Return Path): Parameterize algorithm cost model

HIVE-9132 CBO (Calcite Return Path): TraitSets not correctly propagated in HiveSortExchange causes Assertion error

HIVE-9132 CBO (Calcite Return Path): Use SortExchange rather than LogicalExchange for HiveOpConverter

HIVE-9132 CBO (Calcite Return Path): Invoke Hive's Cumulative Cost

HIVE-9132 CBO (Calcite Return Path): Disable choosing streaming side at join creation time [CBO branch]

HIVE-9132 CBO (Calcite Return Path): HiveRelSize accessing columns without available stats [CBO branch]

HIVE-9132 CBO (Calcite Return Path): TOK_ALLCOLREF not being replaced in GroupBy clause [CBO branch]

HIVE-9132 CBO (Calcite Return Path): Aggregate checking input for bucketing should be conditional

HIVE-9132 CBO (Calcite Return Path): Temporarily disable Aggregate check input for bucketing

HIVE-9132 CBO (Calcite Return Path): Introduce JoinAlgorithm Interface

HIVE-9132 CBO (Calcite Return Path): More details for Join operator in CBO cost based algorithm selection [CBO branch]

HIVE-9132 CBO (Calcite Return Path): Equi join followed by theta join produces a cross product

HIVE-9132 CBO (Calcite Return Path): Improve CBO cost related debugging messages for Join operators [CBO branch]

HIVE-9132 CBO (Calcite Return Path): Missing types in averageTypeValueSize method in HiveRelMdSize [CBO Branch]

HIVE-9132 CBO (Calcite Return Path): HiveTableScan copy does not take into account new row schema [CBO Branch]

HIVE-9132 CBO (Calcite Return Path): Internal error: Cannot find common type for join keys

HIVE-9132 CBO (Calcite Return Path): RelMdSize throws an Exception when Join is actually a Semijoin [CBO branch]

HIVE-9132 CBO (Calcite Return Path): Upgrade to new Calcite snapshot [CBO Branch]

HIVE-9132 CBO (Calcite Return Path): Join to MultiJoin rule

HIVE-9132 CBO (Calcite Return Path): Ambiguity table name causes problem in field trimmer [CBO Branch]

HIVE-9132 CBO (Calcite Return Path): Pluggable cost modules [CBO branch]

HIVE-9132 CBO (Calcite Return Path): Prune TS Relnode schema

HIVE-9132 CBO (Calcite Return Path): Improvement in the cost calculation algorithm for Aggregate and Join operators [CBO Branch]

HIVE-9132 CBO (Calcite Return Path): Traits propagation for Aggregate operator [CBO Branch]

HIVE-9132 CBO (Calcite Return Path): Use table md to calculate column size instead of Calcite default values [CBO branch]

HIVE-9132 CBO (Calcite Return Path): Metadata provider for bucketing [CBO branch]

HIVE-9132 CBO (Calcite Return Path): GroupingID translation from Calcite [CBO branch]

HIVE-9132 CBO (Calcite Return Path): Join cost calculation improvements and algorithm selection implementation [CBO branch]

HIVE-9132 CBO (Calcite Return Path): Translate PTFs and Windowing to Hive Op [CBO branch]

HIVE-9132 CBO (Calcite Return Path): Add field nullable check to HiveJoinAddNotNullRule [CBO branch]

HIVE-9132 CBO (Calcite Return Path): HiveJoinAddNotNullRule causes StackOverflowError [CBO branch]

HIVE-9132 CBO (Calcite Return Path): Translate Exchange to Hive Op [CBO branch]

HIVE-9132 CBO (Calcite Return Path): Translate Union to Hive Op [CBO branch]

HIVE-9132 CBO (Calcite Return Path): Translate Sort/Limit to Hive Op [CBO branch]

HIVE-9132 CBO (Calcite Return Path): Translate Join to Hive Op [CBO branch]

HIVE-9132 CBO (Calcite Return Path): Generate FileSink Op [CBO branch]

HIVE-9132 CBO(Calcite Return Path): Translate GB to Hive OP [CBO branch]

HIVE-9132 CBO(Calcite Return Path): Translate FilterRel to Hive OP [CBO branch]

HIVE-9132 CBO (Calcite Return Path): Rewrite GlobalLimitOptimizer

HIVE-9132 CBO (Calcite Return Path): Removing QB from ParseContext

HIVE-9132 CBO (Calcite Return Path): Removing AST from ParseContext

HIVE-9132 CBO(Calcite Return Path): Translate TS, Select to Hive OP [CBO branch]

HIVE-9132 CBO (Calcite Return Path): Removing Row Resolvers from ParseContext

HIVE-9132 CBO (Calcite Return Path): Inline FileSinkOperator, Properties

HIVE-9132 CBO (Calcite Return Path): Inline GroupBy, Properties

HIVE-9132 CBO (Calcite Return Path): Inline Table, Properties

HIVE-9132 CBO (Calcite Return Path): Inline Join, Properties

HIVE-9132 CBO (Calcite Return Path): Refactor Semantic Analyzer to Move CBO code out