Michael Smith has uploaded this change for review. ( http://gerrit.cloudera.org:8080/21687
Change subject: IMPALA-5443: apply codegen rows threshold per node ...................................................................... IMPALA-5443: apply codegen rows threshold per node Switches `disable_codegen_rows_threshold` to apply to each plan node rather than the whole query. Individual nodes may skip codegen if they expect to process only a small number of rows. Change-Id: I1b34d4f2ef0d98fcd918a8a546acde70e09d18d7 --- M fe/src/main/java/org/apache/impala/planner/DataSourceScanNode.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/ScanNode.java M fe/src/main/java/org/apache/impala/util/MaxRowsProcessedVisitor.java A fe/src/main/java/org/apache/impala/util/PlanNodeDisableCodegenVisitor.java 6 files changed, 103 insertions(+), 55 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/87/21687/1 -- To view, visit http://gerrit.cloudera.org:8080/21687 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I1b34d4f2ef0d98fcd918a8a546acde70e09d18d7 Gerrit-Change-Number: 21687 Gerrit-PatchSet: 1 Gerrit-Owner: Michael Smith <[email protected]>
