mirror of
https://github.com/apache/impala.git
synced 2026-01-07 09:02:19 -05:00
a303f25256
The bug: On-clause predicates belonging to an inner join were not always assigned correctly if they referenced an outer-joined tuple. Specifically, our logic for detecting whether a predicate can be assigned below an outer join if also left at the outer-join node was not correct, and so we assigned the predicate below the join, but did not also leave it at the outer join. The fix: Assign an inner join On-clause conjunct that references an outer-joined tuple to the join that the On-clause belongs to. Change-Id: Iffef7718679d48f866fa90fd3257f182cbb385ae Reviewed-on: http://gerrit.cloudera.org:8080/2309 Reviewed-by: Alex Behm <alex.behm@cloudera.com> Tested-by: Internal Jenkins
This directory contains Impala test workloads. The directory layout for the workloads should follow: workloads/ <data set name>/<data set name>_dimensions.csv <- The test dimension file <data set name>/<data set name>_core.csv <- A test vector file <data set name>/<data set name>_pairwise.csv <data set name>/<data set name>_exhaustive.csv <data set name>/queries/<query test>.test <- The queries for this workload