| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| namespace py impala_thrift_gen.SystemTables |
| namespace cpp impala |
| namespace java org.apache.impala.thrift |
| |
| # Must be kept in-sync with workload-management-fields.cc |
| # Used as column names, so do not change existing enums. |
| # When adding new columns, review the default for query_log_max_queued to maintain |
| # query_log_max_queued * len(TQueryTableColumn) < statement_expression_limit(250k) |
| enum TQueryTableColumn { |
| # Original Columns for Workload Management Schema Version 1.0.0 |
| CLUSTER_ID |
| QUERY_ID |
| SESSION_ID |
| SESSION_TYPE |
| HIVESERVER2_PROTOCOL_VERSION |
| DB_USER |
| DB_USER_CONNECTION |
| DB_NAME |
| IMPALA_COORDINATOR |
| QUERY_STATUS |
| QUERY_STATE |
| IMPALA_QUERY_END_STATE |
| QUERY_TYPE |
| NETWORK_ADDRESS |
| START_TIME_UTC |
| TOTAL_TIME_MS |
| QUERY_OPTS_CONFIG |
| RESOURCE_POOL |
| PER_HOST_MEM_ESTIMATE |
| DEDICATED_COORD_MEM_ESTIMATE |
| PER_HOST_FRAGMENT_INSTANCES |
| BACKENDS_COUNT |
| ADMISSION_RESULT |
| CLUSTER_MEMORY_ADMITTED |
| EXECUTOR_GROUP |
| EXECUTOR_GROUPS |
| EXEC_SUMMARY |
| NUM_ROWS_FETCHED |
| ROW_MATERIALIZATION_ROWS_PER_SEC |
| ROW_MATERIALIZATION_TIME_MS |
| COMPRESSED_BYTES_SPILLED |
| EVENT_PLANNING_FINISHED |
| EVENT_SUBMIT_FOR_ADMISSION |
| EVENT_COMPLETED_ADMISSION |
| EVENT_ALL_BACKENDS_STARTED |
| EVENT_ROWS_AVAILABLE |
| EVENT_FIRST_ROW_FETCHED |
| EVENT_LAST_ROW_FETCHED |
| EVENT_UNREGISTER_QUERY |
| READ_IO_WAIT_TOTAL_MS |
| READ_IO_WAIT_MEAN_MS |
| BYTES_READ_CACHE_TOTAL |
| BYTES_READ_TOTAL |
| PERNODE_PEAK_MEM_MIN |
| PERNODE_PEAK_MEM_MAX |
| PERNODE_PEAK_MEM_MEAN |
| SQL |
| PLAN |
| TABLES_QUERIED |
| |
| # Change 1 - Added Columns for Workload Management Schema Version 1.1.0 |
| SELECT_COLUMNS |
| WHERE_COLUMNS |
| JOIN_COLUMNS |
| AGGREGATE_COLUMNS |
| ORDERBY_COLUMNS |
| |
| # Change 2 - Added Columns for Workload Management Schema Version 1.2.0 |
| COORDINATOR_SLOTS |
| EXECUTOR_SLOTS |
| } |
