Qifan Chen has uploaded a new patch set (#4). ( http://gerrit.cloudera.org:8080/19033 )
Change subject: [WIP] IMPALA-11604 Planner changes for CPU usage ...................................................................... [WIP] IMPALA-11604 Planner changes for CPU usage This patch augments IMPALA-10992 by allowing the amount of data processed to be used as a new factor in the definition and selection of an executor group. The number of data processed is evaluated as follows. input cardinality * average row size / number of instances Change-Id: If32dc770dfffcdd0be2b5555a789a7720952c68a --- M common/thrift/Frontend.thrift M common/thrift/Query.thrift M fe/src/main/java/org/apache/impala/planner/AggregationNode.java M fe/src/main/java/org/apache/impala/planner/AnalyticEvalNode.java M fe/src/main/java/org/apache/impala/planner/CardinalityCheckNode.java M fe/src/main/java/org/apache/impala/planner/DataSourceScanNode.java M fe/src/main/java/org/apache/impala/planner/EmptySetNode.java M fe/src/main/java/org/apache/impala/planner/ExchangeNode.java M fe/src/main/java/org/apache/impala/planner/HBaseScanNode.java M fe/src/main/java/org/apache/impala/planner/HashJoinNode.java M fe/src/main/java/org/apache/impala/planner/HdfsScanNode.java M fe/src/main/java/org/apache/impala/planner/KuduScanNode.java M fe/src/main/java/org/apache/impala/planner/NestedLoopJoinNode.java M fe/src/main/java/org/apache/impala/planner/PlanFragment.java M fe/src/main/java/org/apache/impala/planner/PlanNode.java M fe/src/main/java/org/apache/impala/planner/Planner.java M fe/src/main/java/org/apache/impala/planner/ResourceProfile.java M fe/src/main/java/org/apache/impala/planner/ResourceProfileBuilder.java M fe/src/main/java/org/apache/impala/planner/SelectNode.java M fe/src/main/java/org/apache/impala/planner/SingularRowSrcNode.java M fe/src/main/java/org/apache/impala/planner/SortNode.java M fe/src/main/java/org/apache/impala/planner/SubplanNode.java M fe/src/main/java/org/apache/impala/planner/UnionNode.java M fe/src/main/java/org/apache/impala/planner/UnnestNode.java M fe/src/main/java/org/apache/impala/service/Frontend.java 25 files changed, 158 insertions(+), 40 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/33/19033/4 -- To view, visit http://gerrit.cloudera.org:8080/19033 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newpatchset Gerrit-Change-Id: If32dc770dfffcdd0be2b5555a789a7720952c68a Gerrit-Change-Number: 19033 Gerrit-PatchSet: 4 Gerrit-Owner: Qifan Chen <qc...@cloudera.com> Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
