Impala Public Jenkins has submitted this change and it was merged. Change subject: IMPALA-5562: Only recomputeMemLayout() if tuple has a layout. ......................................................................
IMPALA-5562: Only recomputeMemLayout() if tuple has a layout. For queries where plan generation is terminated early due to LIMIT 0 or similar, some tuples may not have a mem layout because no PlanNode has been generated to materialize them. The fix is to make recomputeMemLayout() a no-op if the tuple does not have an existing mem layout. Testing: - added regression test Change-Id: I08548c6bfa7dbf4655e55636605bebb89d2a2239 Reviewed-on: http://gerrit.cloudera.org:8080/7264 Reviewed-by: Lars Volker <l...@cloudera.com> Tested-by: Impala Public Jenkins --- M fe/src/main/java/org/apache/impala/analysis/TupleDescriptor.java M fe/src/main/java/org/apache/impala/planner/SingleNodePlanner.java M testdata/workloads/functional-planner/queries/PlannerTest/empty.test 3 files changed, 12 insertions(+), 2 deletions(-) Approvals: Impala Public Jenkins: Verified Lars Volker: Looks good to me, approved -- To view, visit http://gerrit.cloudera.org:8080/7264 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: merged Gerrit-Change-Id: I08548c6bfa7dbf4655e55636605bebb89d2a2239 Gerrit-PatchSet: 3 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Alex Behm <alex.b...@cloudera.com> Gerrit-Reviewer: Alex Behm <alex.b...@cloudera.com> Gerrit-Reviewer: Dan Hecht <dhe...@cloudera.com> Gerrit-Reviewer: Impala Public Jenkins Gerrit-Reviewer: Lars Volker <l...@cloudera.com>
