Quanlong Huang has uploaded this change for review. ( http://gerrit.cloudera.org:8080/24612
Change subject: IMPALA-15179: Support HBO for SelectNode cardinality ...................................................................... IMPALA-15179: Support HBO for SelectNode cardinality Conjuncts that can't be pushed down are evaludated in a SelectNode. This adds support for tracking SelectNode cardinalities in HBO. The HBO key string of a SelectNode consists of the canonicalized conjuncts and the child's HBO key string. Testing - Added FE and e2e tests Change-Id: I5804f9ebf9e06a4947ea3e11441c63e89c82e036 --- M fe/src/main/java/org/apache/impala/planner/SelectNode.java M fe/src/test/java/org/apache/impala/planner/HboKeyStringTest.java D testdata/workloads/functional-query/queries/QueryTest/hbo-analytic.test A testdata/workloads/functional-query/queries/QueryTest/hbo-select.test M tests/query_test/test_hbo.py 5 files changed, 224 insertions(+), 199 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/12/24612/1 -- To view, visit http://gerrit.cloudera.org:8080/24612 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I5804f9ebf9e06a4947ea3e11441c63e89c82e036 Gerrit-Change-Number: 24612 Gerrit-PatchSet: 1 Gerrit-Owner: Quanlong Huang <[email protected]>
