Hello Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/22733
to look at the new patch set (#4).
Change subject: IMPALA-14571: increase planner cost of java functions
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IMPALA-14571: increase planner cost of java functions
The main motivation is to evaluate expensive geospatial
functions (which are Java functions) last in predicates.
Java functions have a major overhead anyway from the JNI
call, so bumping all Java function costs seems beneficial.
Note that currently geospatial functions are the only
built-in Java functions.
Change-Id: I11d1652d76092ec60af18a33502dacc25b284fcc
---
M fe/src/main/java/org/apache/impala/analysis/Expr.java
M fe/src/main/java/org/apache/impala/analysis/FunctionCallExpr.java
A
testdata/workloads/functional-query/queries/QueryTest/geospatial-esri-planner.test
M tests/query_test/test_geospatial_functions.py
4 files changed, 20 insertions(+), 1 deletion(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/33/22733/4
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I11d1652d76092ec60af18a33502dacc25b284fcc
Gerrit-Change-Number: 22733
Gerrit-PatchSet: 4
Gerrit-Owner: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
