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* Add docker container for druid This container is an 'omnibus' (since there is such a high overlap with the various services). It includes all contrib extension as well as the msql connector. It is intended to be run as `docker run NAME SERVICE` (e.g. docker run druid:latest broker) * Add Apache license header * Resolve issues from Pull Request review * Add comments at top of script per PR comments * Revert BUILDKIT. Not available everywhere. * Don't set hostname, allow default (IP) Some environments (e.g. Kubernetes Deployments) don't resolve hostname to IP. * Switch to amd64 glibc-based busybox from 32-bit uclibc * Override service-specific configuration * Replace MAINTAINER w/ LABEL * Add mysql connector to application classpath This works around issue #3770 https://github.com/apache/incubator-druid/issues/3770 * Add docker-compose and sample environment Signed-off-by: Don Bowman <don@agilicus.com>
52 lines
2.3 KiB
Plaintext
52 lines
2.3 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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# Java tuning
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DRUID_XMX=1g
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DRUID_XMS=1g
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DRUID_MAXNEWSIZE=250m
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DRUID_NEWSIZE=250m
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DRUID_MAXDIRECTMEMORYSIZE=6172m
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druid_emitter_logging_logLevel=debug
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druid_extensions_loadList=["druid-histogram", "druid-datasketches", "druid-lookups-cached-global", "druid-azure-extensions", "postgresql-metadata-storage"]
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druid_zk_service_host=zookeeper
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druid_metadata_storage_host=
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druid_metadata_storage_type=postgresql
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druid_metadata_storage_connector_connectURI=jdbc:postgresql://postgres:5432/druid
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druid_metadata_storage_connector_user=druid
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druid_metadata_storage_connector_password=FoolishPassword
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druid_coordinator_balancer_strategy=cachingCost
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druid_indexer_runner_javaOptsArray=["-server", "-Xmx1g", "-Xms1g", "-XX:MaxDirectMemorySize=3g", "-Duser.timezone=UTC", "-Dfile.encoding=UTF-8", "-Djava.util.logging.manager=org.apache.logging.log4j.jul.LogManager"]
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druid_indexer_fork_property_druid_processing_buffer_sizeBytes=268435456
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druid_storage_type=azure
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druid_azure_account=YOURACCOUNT
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druid_azure_key=YOURKEY
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druid_azure_container=druid
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druid_azure_protocol=https
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druid_azure_maxTries=3
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DRUID_LOG4J=<?xml version="1.0" encoding="UTF-8" ?><Configuration status="WARN"><Appenders><Console name="Console" target="SYSTEM_OUT"><PatternLayout pattern="%d{ISO8601} %p [%t] %c - %m%n"/></Console></Appenders><Loggers><Root level="info"><AppenderRef ref="Console"/></Root><Logger name="org.apache.druid.jetty.RequestLog" additivity="false" level="DEBUG"><AppenderRef ref="Console"/></Logger></Loggers></Configuration>
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