-server
-Xmx256m
-Duser.timezone=UTC
-Dfile.encoding=UTF-8

-Ddruid.host=localhost
-Ddruid.port=8080
-Ddruid.service=overlord

-Ddruid.zk.service.host=localhost

-Ddruid.extensions.coordinates=["io.druid.extensions:druid-kafka-seven:0.6.115"]

-Ddruid.db.connector.connectURI=jdbc:mysql://localhost:3306/druid
-Ddruid.db.connector.user=druid
-Ddruid.db.connector.password=diurd

-Ddruid.selectors.indexing.serviceName=overlord
-Ddruid.indexer.queue.startDelay=PT0M
-Ddruid.indexer.runner.javaOpts="-server -Xmx256m"
-Ddruid.indexer.fork.property.druid.processing.numThreads=1
-Ddruid.indexer.fork.property.druid.computation.buffer.size=100000000