Hello Jenkins,

I'd like you to reexamine a change.  Please visit

    https://asterix-gerrit.ics.uci.edu/1185

to look at the new patch set (#4).

Change subject: ASTERIXDB-1626: performance improvement for multiple global 
aggregates.
......................................................................

ASTERIXDB-1626: performance improvement for multiple global aggregates.

- add a groupAll option for preclustered group-by.
- the listify function is removed in multiple global aggregate plans.

Change-Id: I85bb47748950cc909ddbd9720f613e0b8956d320
---
M 
asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/SetAsterixPhysicalOperatorsRule.java
M 
asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/subplan/InlineAllNtsInSubplanVisitor.java
M 
asterixdb/asterix-algebra/src/main/java/org/apache/asterix/translator/AqlPlusExpressionToPlanTranslator.java
M 
asterixdb/asterix-algebra/src/main/java/org/apache/asterix/translator/LangExpressionToPlanTranslator.java
A 
asterixdb/asterix-app/src/test/resources/optimizerts/queries/aggregate/query-ASTERIXDB-1626-2.sqlpp
A 
asterixdb/asterix-app/src/test/resources/optimizerts/queries/aggregate/query-ASTERIXDB-1626-3.sqlpp
A 
asterixdb/asterix-app/src/test/resources/optimizerts/queries/aggregate/query-ASTERIXDB-1626.sqlpp
A 
asterixdb/asterix-app/src/test/resources/optimizerts/results/aggregate/query-ASTERIXDB-1626-2.plan
A 
asterixdb/asterix-app/src/test/resources/optimizerts/results/aggregate/query-ASTERIXDB-1626-3.plan
A 
asterixdb/asterix-app/src/test/resources/optimizerts/results/aggregate/query-ASTERIXDB-1626.plan
A 
asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/global-aggregate/query-ASTERIXDB-1626-2/query-ASTERIXDB-1626-2.1.ddl.sqlpp
A 
asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/global-aggregate/query-ASTERIXDB-1626-2/query-ASTERIXDB-1626-2.2.update.sqlpp
A 
asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/global-aggregate/query-ASTERIXDB-1626-2/query-ASTERIXDB-1626-2.3.query.sqlpp
A 
asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/global-aggregate/query-ASTERIXDB-1626-2/query-ASTERIXDB-1626-2.4.ddl.sqlpp
A 
asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/global-aggregate/query-ASTERIXDB-1626/query-ASTERIXDB-1626.1.ddl.sqlpp
A 
asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/global-aggregate/query-ASTERIXDB-1626/query-ASTERIXDB-1626.2.update.sqlpp
A 
asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/global-aggregate/query-ASTERIXDB-1626/query-ASTERIXDB-1626.3.query.sqlpp
A 
asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/global-aggregate/query-ASTERIXDB-1626/query-ASTERIXDB-1626.4.ddl.sqlpp
A 
asterixdb/asterix-app/src/test/resources/runtimets/results/global-aggregate/query-ASTERIXDB-1626-2/query-ASTERIXDB-1626-2.1.adm
A 
asterixdb/asterix-app/src/test/resources/runtimets/results/global-aggregate/query-ASTERIXDB-1626/query-ASTERIXDB-1626.1.adm
M asterixdb/asterix-app/src/test/resources/runtimets/testsuite_sqlpp.xml
M 
asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/clause/GroupbyClause.java
M 
asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/rewrites/visitor/SqlppGlobalAggregationSugarVisitor.java
M 
hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/GroupByOperator.java
M 
hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/visitors/CardinalityInferenceVisitor.java
M 
hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/visitors/LogicalOperatorDeepCopyWithNewVariablesVisitor.java
M 
hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/visitors/OperatorDeepCopyVisitor.java
M 
hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/AbstractPreclusteredGroupByPOperator.java
M 
hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/AggregatePOperator.java
M 
hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/PreclusteredGroupByPOperator.java
M 
hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/prettyprint/LogicalOperatorPrettyPrintVisitor.java
M 
hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/util/OperatorManipulationUtil.java
M 
hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/AbstractIntroduceGroupByCombinerRule.java
M 
hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/EliminateGroupByEmptyKeyRule.java
M 
hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/PushGroupByIntoSortRule.java
M 
hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/SetAlgebricksPhysicalOperatorsRule.java
M 
hyracks-fullstack/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/aggreg/NestedPlansAccumulatingAggregatorFactory.java
M 
hyracks-fullstack/hyracks/hyracks-dataflow-std/src/main/java/org/apache/hyracks/dataflow/std/group/preclustered/PreclusteredGroupOperatorDescriptor.java
M 
hyracks-fullstack/hyracks/hyracks-dataflow-std/src/main/java/org/apache/hyracks/dataflow/std/group/preclustered/PreclusteredGroupOperatorNodePushable.java
M 
hyracks-fullstack/hyracks/hyracks-dataflow-std/src/main/java/org/apache/hyracks/dataflow/std/group/preclustered/PreclusteredGroupWriter.java
40 files changed, 576 insertions(+), 175 deletions(-)


  git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb 
refs/changes/85/1185/4
-- 
To view, visit https://asterix-gerrit.ics.uci.edu/1185
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I85bb47748950cc909ddbd9720f613e0b8956d320
Gerrit-PatchSet: 4
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: Yingyi Bu <buyin...@gmail.com>
Gerrit-Reviewer: Jenkins <jenk...@fulliautomatix.ics.uci.edu>
Gerrit-Reviewer: Till Westmann <ti...@apache.org>

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