Fucun Chu has uploaded this change for review. ( http://gerrit.cloudera.org:8080/16706
Change subject: IMPALA-10317: Add join rows produced limit per query ...................................................................... IMPALA-10317: Add join rows produced limit per query This patch limits the number of join rows produced by a query by tracking join profile. When the NUM_JOIN_ROWS_PRODUCED_LIMIT is set, it cancels a query when its execution produces more rows than the specified limit. Testing: Added tests for NUM_JOIN_ROWS_PRODUCED_LIMIT Change-Id: Idbca7e053b61b4e31b066edcfb3b0398fa859d02 --- M be/src/runtime/coordinator-backend-state.cc M be/src/runtime/coordinator.h M be/src/runtime/fragment-instance-state.cc M be/src/runtime/fragment-instance-state.h M be/src/runtime/query-state.cc M be/src/service/impala-server.cc M be/src/service/query-options.cc M be/src/service/query-options.h M common/protobuf/control_service.proto M common/thrift/ImpalaInternalService.thrift M common/thrift/ImpalaService.thrift M common/thrift/generate_error_codes.py M testdata/workloads/functional-query/queries/QueryTest/query-resource-limits.test 13 files changed, 120 insertions(+), 5 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/06/16706/2 -- To view, visit http://gerrit.cloudera.org:8080/16706 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Idbca7e053b61b4e31b066edcfb3b0398fa859d02 Gerrit-Change-Number: 16706 Gerrit-PatchSet: 2 Gerrit-Owner: Fucun Chu <chufu...@hotmail.com> Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
