Riza Suminto has uploaded this change for review. ( http://gerrit.cloudera.org:8080/19691
Change subject: IMPALA-12041: Select first executor group if query not auto-scalable ...................................................................... IMPALA-12041: Select first executor group if query not auto-scalable In multiple executor groups setup, some trivial query like "select 1;" fail admission with "No mapping found for request" error message. This patch fix a bug where we Frontend does not set group name prefix when query is not auto-scalable. In cases like trivial query run, correct executor group name prefix is still needed for backend to correctly resolve the target pool. Testing: - Pass test_executor_groups.py Change-Id: I89497c8f67bfd176c2b60fa1b70fe53f905bbab0 --- M fe/src/main/java/org/apache/impala/service/Frontend.java M tests/custom_cluster/test_executor_groups.py 2 files changed, 65 insertions(+), 23 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/91/19691/1 -- To view, visit http://gerrit.cloudera.org:8080/19691 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I89497c8f67bfd176c2b60fa1b70fe53f905bbab0 Gerrit-Change-Number: 19691 Gerrit-PatchSet: 1 Gerrit-Owner: Riza Suminto <[email protected]>
