Broker

You can set broker properties in a configuration file. The file can be provided during startup time as follows -

bin/pinot-admin.sh StartBroker -configFileName /path/to/broker.conf

broker.conf can have the following properties. All properties are defined in this class.

Property

Default

Description

pinot.broker.delayShutdownTimeMs

10 seconds

​

pinot.broker.enableTableLevelMetrics

true

​

pinot.broker.query.response.limit

Integer.MAX_VALUE

When config pinot.broker.enable.query.limit.overrideis enabled, reset limit for selection query if it exceeds this value.

pinot.broker.query.log.length

Integer.MAX_VALUE

​

pinot.broker.query.log.maxRatePerSecond

10000.0

​

pinot.broker.timeoutMs

10 seconds

Timeout for Broker Query in Milliseconds

pinot.broker.startup.minResourcePercent

100

Configuration to consider the broker ServiceStatus as being STARTED if the percent of resources (tables) that are ONLINE for this this broker has crossed the threshold percentage of the total number of tables that it is expected to serve

pinot.broker.enable.query.limit.override

false

Configuration to enable Query LIMIT Override to protect Pinot Broker and Server from fetch too many records back.

pinot.broker.client.queryPort

8099

Port to query broker

pinot.broker.client.protocol

http

Protocol to query broker (http or https)

pinot.broker.client.tls.keystore.path

​

Path to broker TLS keystore

pinot.broker.client.tls.keystore.password

​

keystore password

pinot.broker.client.tls.truststore.path

​

Path to broker TLS truststore

pinot.broker.client.tls.truststore.password

​

truststore password

pinot.broker.client.tls.requires_client_auth

false

toggle for requiring TLS client auth