Michael Smith has uploaded this change for review. ( http://gerrit.cloudera.org:8080/21074
Change subject: IMPALA-12602: Unregister queries on idle timeout ...................................................................... IMPALA-12602: Unregister queries on idle timeout Queries cancelled due to idle_query_timeout/QUERY_TIMEOUT_S are now also Unregistered to free any remaining memory, as you cannot fetch results from a cancelled query. Adds a new structure to retain Status messages for queries closed this way so that we can continue to return a clear error message if the client returns and requests query status or attempts to fetch results. Testing: updates test_query_expiration to verify number of waiting queries is only non-zero for queries cancelled by EXEC_TIME_LIMIT_S and not yet closed as an idle query. Change-Id: Iacfc285ed3587892c7ec6f7df3b5f71c9e41baf0 --- M be/src/service/impala-beeswax-server.cc M be/src/service/impala-server.cc M be/src/service/impala-server.h M docs/topics/impala_timeouts.xml M tests/custom_cluster/test_query_expiration.py 5 files changed, 102 insertions(+), 33 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/74/21074/1 -- To view, visit http://gerrit.cloudera.org:8080/21074 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Iacfc285ed3587892c7ec6f7df3b5f71c9e41baf0 Gerrit-Change-Number: 21074 Gerrit-PatchSet: 1 Gerrit-Owner: Michael Smith <michael.sm...@cloudera.com>
