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71f5307277
The initial step in optimizing segment metadata was to centralize the construction of datasource schema in the Coordinator (#14985). Subsequently, our goal is to eliminate the requirement for regularly executing queries to obtain segment schema information. This task encompasses addressing both realtime and finalized segments. This modification specifically addresses the issue with realtime segments. Tasks will now routinely communicate the schema for realtime segments during the segment announcement process. The Coordinator will identify the schema alongside the segment announcement and subsequently update the schema for realtime segments in the metadata cache.
108 lines
3.2 KiB
YAML
108 lines
3.2 KiB
YAML
# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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version: "2.2"
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services:
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druid-zookeeper-kafka:
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extends:
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file: docker-compose.base.yml
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service: druid-zookeeper-kafka
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druid-metadata-storage:
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extends:
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file: docker-compose.base.yml
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service: druid-metadata-storage
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environment:
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- DRUID_INTEGRATION_TEST_GROUP=${DRUID_INTEGRATION_TEST_GROUP}
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depends_on:
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- druid-zookeeper-kafka
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druid-coordinator:
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extends:
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file: docker-compose.base.yml
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service: druid-coordinator
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environment:
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- DRUID_INTEGRATION_TEST_GROUP=${DRUID_INTEGRATION_TEST_GROUP}
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- druid_centralizedDatasourceSchema_enabled=true
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- druid_centralizedDatasourceSchema_announceRealtimeSegmentSchema=true
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- druid_coordinator_segmentMetadata_metadataRefreshPeriod=PT15S
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depends_on:
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- druid-overlord
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- druid-metadata-storage
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- druid-zookeeper-kafka
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druid-overlord:
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extends:
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file: docker-compose.base.yml
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service: druid-overlord
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environment:
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- DRUID_INTEGRATION_TEST_GROUP=${DRUID_INTEGRATION_TEST_GROUP}
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depends_on:
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- druid-metadata-storage
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- druid-zookeeper-kafka
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druid-historical:
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extends:
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file: docker-compose.base.yml
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service: druid-historical
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environment:
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- DRUID_INTEGRATION_TEST_GROUP=${DRUID_INTEGRATION_TEST_GROUP}
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depends_on:
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- druid-zookeeper-kafka
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druid-middlemanager:
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extends:
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file: docker-compose.base.yml
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service: druid-middlemanager
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environment:
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- DRUID_INTEGRATION_TEST_GROUP=${DRUID_INTEGRATION_TEST_GROUP}
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- druid_centralizedDatasourceSchema_announceRealtimeSegmentSchema=true
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depends_on:
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- druid-zookeeper-kafka
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- druid-overlord
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druid-broker:
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extends:
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file: docker-compose.base.yml
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service: druid-broker
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environment:
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- DRUID_INTEGRATION_TEST_GROUP=${DRUID_INTEGRATION_TEST_GROUP}
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- druid_sql_planner_metadataRefreshPeriod=PT20S
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- druid_sql_planner_disableSegmentMetadataQueries=true
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depends_on:
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- druid-coordinator
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- druid-zookeeper-kafka
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- druid-middlemanager
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- druid-historical
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druid-router:
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extends:
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file: docker-compose.base.yml
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service: druid-router
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environment:
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- DRUID_INTEGRATION_TEST_GROUP=${DRUID_INTEGRATION_TEST_GROUP}
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depends_on:
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- druid-zookeeper-kafka
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- druid-coordinator
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- druid-broker
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- druid-overlord
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networks:
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druid-it-net:
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name: druid-it-net
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ipam:
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config:
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- subnet: 172.172.172.0/24
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