Qifan Chen has uploaded a new patch set (#4). (
http://gerrit.cloudera.org:8080/18071 )
Change subject: IMPALA-11047 Preconditions.checkNotNull(statsTuple_) fail in
HdfsScanNode.java if PARQUET_READ_STATISTICS=0
......................................................................
IMPALA-11047 Preconditions.checkNotNull(statsTuple_) fail in HdfsScanNode.java
if PARQUET_READ_STATISTICS=0
This patch addresses the check not-null failure in FE by checking the query
option
PARQUET_READ_STATISTICS in the following situations:
1) When determining whether to apply the min/max overlap predicate;
2) When modifying query option minmax_filter_threshold and
minmax_filtering_level for
applying min/max filters to sort or partition columns.
Testing:
1. Add a new test in TestOverlapMinMaxFilters;
2. Ran the core test successfully.
Change-Id: I52203e73502a35a275decb602b063982b9cad26e
---
M fe/src/main/java/org/apache/impala/planner/Planner.java
M fe/src/main/java/org/apache/impala/planner/RuntimeFilterGenerator.java
M
testdata/workloads/functional-query/queries/QueryTest/overlap_min_max_filters.test
3 files changed, 24 insertions(+), 12 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/71/18071/4
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I52203e73502a35a275decb602b063982b9cad26e
Gerrit-Change-Number: 18071
Gerrit-PatchSet: 4
Gerrit-Owner: Qifan Chen <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Kurt Deschler <[email protected]>
Gerrit-Reviewer: Riza Suminto <[email protected]>
