Server

Server configuration can be provided as part of the server startup parameters.

bin/pinot-admin.sh StartServer -configFileName /path/to/server.conf

server.conf can have the following properties

Property	Default	Description
pinot.server.netty.port	8098	Port to query Pinot Server
pinot.server.netty.host		Pinot server hostname
pinot.server.adminapi.port	8097	Port for Pinot Server Admin UI
pinot.server.instance.id		By default the server instance id used by Helix is Server_hostname_port where the hostname and port are configured through host and port config values above. This config overwrites the default setting. User can put server id independent of the server's hostname and port.
pinot.server.instance.dataDir	java.io.tmpdir + /PinotServer/index	Directory to hold all the data
pinot.server.instance.consumerDir
pinot.server.instance.segmentTarDir	java.io.tmpdir + /PinotServer/segmentTar	Directory to hold temporary segments downloaded from Controller or Deep Store
pinot.server.instance.readMode	mmap
pinot.server.instance.reload.consumingSegment	false	Specifies if the reload segment API should reload the consuming segments. This is useful when the corresponding schema is updated and we want the changes to be reflected in the consuming segment.
pinot.server.instance.data.manager.class	org.apache.pinot.server. starter.helix.HelixInstanceDataManager
pinot.query.scheduler.name	fcfs	Currently only FCFS (first-come-first-serve) is supported
pinot.query.scheduler.query_runner_threads	CPU cores	Main thread to execute the queries (one thread per query)
pinot.query.scheduler.query_worker_threads	2 * CPU cores	Worker thread to process the segments (multiple threads per query)
pinot.query.scheduler.query.log.maxRatePerSecond	unlimited	Maximum queries to be logged per second. Queries with exceptions and costly queries are always logged.
pinot.server.query.executor.pruner.class	ValidSegmentPruner,DataSchemaSegmentPruner, ColumnValueSegmentPruner,SelectionQuerySegmentPruner
pinot.server.query.executor.timeout	15000	Timeout for Server to process Query in Milliseconds
pinot.server.query.executor.class	org.apache.pinot.core.query. executor.ServerQueryExecutorV1Impl
pinot.server.requestHandlerFactory.class	org.apache.pinot.server. request.SimpleRequestHandlerFactory
pinot.server.instance.segment.format.version
pinot.server.instance.enable.split.commit
pinot.server.instance.enable.commitend.metadata
pinot.server.instance.realtime.max.parallel.segment.builds	0	Specifies how many parallel realtime segments can be built. Value of <= 0 indicates unlimited.
pinot.server.instance.realtime.alloc.offheap	false	Boolean value to control whether memory for realtime consuming segments should be allocated off-heap.
pinot.server.instance.realtime.alloc.offheap.direct	false	If 'realtime.alloc.offheap' is set to true, this boolean value controls whether the corresponding allocation should be direct or not (false indicate mmap allocation)
pinot.server.startup.minResourcePercent	100
pinot.server.starter.realtimeConsumptionCatchupWaitMs	0
pinot.server.startup.timeoutMs	10 minutes
pinot.server.startup.enableServiceStatusCheck	true
pinot.server.startup.serviceStatusCheckIntervalMs	10 seconds
pinot.server.shutdown.timeoutMs	10 minutes
pinot.server.shutdown.enableQueryCheck	true
pinot.server.shutdown.noQueryThresholdMs	15 seconds
pinot.server.shutdown.enableResourceCheck	false
pinot.server.shutdown.resourceCheckIntervalMs	10 seconds
pinot.server.admin.access.control.factory.class	org.apache.pinot.server. api.access.AllowAllAccessFactory
pinot.server.adminapi.access.protocols	http	Ingress protocols to access server admin api (http or https or http,https)
pinot.server.adminapi.access.protocols.http.port		Port to access server admin api via http
pinot.server.adminapi.broker.protocols.https.port		Port to access server admin api via https
pinot.server.tls.keystore.path		Path to server TLS keystore
pinot.server.tls.keystore.password		keystore password
pinot.server.tls.truststore.path		Path to server TLS truststore
pinot.server.tls.truststore.password		truststore password
inot.server.tls.client.auth	false	toggle for requiring TLS client auth
pinot.server.netty.enabled	true	toggle for enabling unsecured netty connections to server
pinot.server.netty.port		Port for accessing pinot server via unsecured netty
pinot.server.nettytls.enabled
pinot.server.nettytls.port		Port for accessing pinot server via TLS-secured netty