[email protected] has uploaded a new patch set (#3). (
http://gerrit.cloudera.org:8080/18760 )
Change subject: IMPALA-11446: Push-down NOT_IN predicate to iceberg
......................................................................
IMPALA-11446: Push-down NOT_IN predicate to iceberg
Because the column value bounds of the Iceberg meta are not necessarily
a min or max value, NOT_IN cannot be answered using them.
NOT_IN(col, {X, ...}) with (X, Y) doesn't guarantee that X is a value
in col. But it works when the push-down column is the partition column,
it's still very helpful.
Testing:
- add e2e tests
Change-Id: Ib8bdaf6f31a4438e11c4eb27485bb413fe6df9a3
---
M fe/src/main/java/org/apache/impala/planner/IcebergScanNode.java
M
testdata/workloads/functional-query/queries/QueryTest/iceberg-in-predicate-push-down.test
2 files changed, 34 insertions(+), 6 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/60/18760/3
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ib8bdaf6f31a4438e11c4eb27485bb413fe6df9a3
Gerrit-Change-Number: 18760
Gerrit-PatchSet: 3
Gerrit-Owner: Anonymous Coward <[email protected]>
Gerrit-Reviewer: Gabor Kaszab <[email protected]>
Gerrit-Reviewer: Gergely Fürnstáhl <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Tamas Mate <[email protected]>
