45 lines
2.4 KiB
YAML
45 lines
2.4 KiB
YAML
#The default installation location
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deploy_dir: /data/olap
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#The default data storage location,use storing application data,logs and configuration files
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data_dir: /data/olap
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druid:
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common:
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druid.zk.service.host: '{% for dev_info in groups.zookeeper -%}{% if loop.last -%}{{dev_info}}:2181{%- else %}{{dev_info}}:2181,{%- endif %}{%- endfor %}'
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druid.metadata.storage.connector.connectURI: 'jdbc:mysql://{{ vrrp_instance.default.virtual_ipaddress }}:3306/druid'
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druid.metadata.storage.connector.password: '{{ mariadb_default_pin }}'
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broker:
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#Running memory of the Druid-Broker.
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java_opts: -Xmx1024m -Xms1024m
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#Worker tasks also use off-heap ("direct") memory. Set the amount of direct memory available (-XX:MaxDirectMemorySize) to at least (druid.processing.numThreads + 1) * druid.processing.buffer.sizeBytes
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MaxDirectMemorySize: 512m
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#This specifies a buffer size (less than 2GiB), for the storage of intermediate results
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druid.processing.buffer.sizeBytes: 50000000
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#The number of direct memory buffers available for merging query results.
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druid.processing.numMergeBuffers: 4
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#The number of processing threads to have available for parallel processing of segments.
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druid.processing.numThreads: 5
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coordinator:
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#Running memory of the Druid-Coordinator.
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java_opts: -Xmx1024m -Xms1024m
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historical:
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#Running memory of the Druid-Historical.
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java_opts: -Xmx1024m -Xms1024m
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#The size of the process's temporary cache data on disk
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druid.segmentCache.locations: 300000000000
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#Worker tasks also use off-heap ("direct") memory. Set the amount of direct memory available (-XX:MaxDirectMemorySize) to at least (druid.processing.numThreads + 1) * druid.processing.buffer.sizeBytes
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MaxDirectMemorySize: 512m
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#This specifies a buffer size (less than 2GiB), for the storage of intermediate results
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druid.processing.buffer.sizeBytes: 50000000
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#The number of direct memory buffers available for merging query results.
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druid.processing.numMergeBuffers: 4
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#The number of processing threads to have available for parallel processing of segments.
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druid.processing.numThreads: 5
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middlemanager:
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#Running memory of the Druid-Middlemanager.
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java_opts: -Xmx1024m -Xms1024m
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druid.indexer.fork.property.druid.processing.numMergeBuffers: 2
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druid.indexer.fork.property.druid.processing.buffer.sizeBytes: 20000000
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druid.indexer.fork.property.druid.processing.numThreads: 1
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