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21703d81ac
* Fix handling of 'join' on top of 'union' datasources. The problem is that unions are typically rewritten into a series of individual queries on the underlying tables, but this isn't done when the union is wrapped in a join. The main changes are in UnionQueryRunner: 1) Replace an instanceof UnionQueryRunner check with DataSourceAnalysis. 2) Replace a "query.withDataSource" call with a new function, "Queries.withBaseDataSource". Together, these enable UnionQueryRunner to "see through" a join. * Tests. * Adjust heap sizes for integration tests. * Different approach, more tests. * Tweak. * Styling.
44 lines
1.7 KiB
Plaintext
44 lines
1.7 KiB
Plaintext
#
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with 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,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#
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DRUID_SERVICE=broker
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DRUID_LOG_PATH=/shared/logs/broker.log
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# JAVA OPTS
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SERVICE_DRUID_JAVA_OPTS=-server -Xmx256m -Xms256m -XX:+UseG1GC -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005
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# Druid configs
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druid_processing_buffer_sizeBytes=25000000
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druid_query_groupBy_maxOnDiskStorage=300000000
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druid_server_http_numThreads=40
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druid_processing_numThreads=1
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druid_broker_http_numConnections=20
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druid_broker_http_readTimeout=PT5M
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druid_broker_cache_useCache=true
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druid_broker_cache_populateCache=true
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druid_lookup_namespace_cache_type=onHeap
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druid_cache_sizeInBytes=40000000
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druid_auth_basic_common_cacheDirectory=/tmp/authCache/broker
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druid_sql_avatica_enable=true
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druid_server_https_crlPath=/tls/revocations.crl
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druid_query_scheduler_laning_strategy=manual
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druid_query_scheduler_laning_lanes_one=1
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druid_segmentCache_locations=[{"path":"/shared/druid/brokerIndexCache","maxSize":1000000000}]
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druid_server_maxSize=1000000000
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druid_sql_planner_metadataRefreshPeriod=PT15S |