Flink中scala-shell参考

bin/start-scala-shell.sh

Flink Scala Shell

Usage: start-scala-shell.sh [local|remote|yarn] [options] <args>...

Command: local [options]
Starts Flink scala shell with a local Flink cluster
  -a <path/to/jar> | --addclasspath <path/to/jar>
        Specifies additional jars to be used in Flink
Command: remote [options] <host> <port>
Starts Flink scala shell connecting to a remote cluster
  <host>
        Remote host name as string
  <port>
        Remote port as integer

  -a <path/to/jar> | --addclasspath <path/to/jar>
        Specifies additional jars to be used in Flink
Command: yarn [options]
Starts Flink scala shell connecting to a yarn cluster
  -n arg | --container arg
        Number of YARN container to allocate (= Number of TaskManagers)
  -jm arg | --jobManagerMemory arg
        Memory for JobManager container with optional unit (default: MB)
  -nm <value> | --name <value>
        Set a custom name for the application on YARN
  -qu <arg> | --queue <arg>
        Specifies YARN queue
  -s <arg> | --slots <arg>
        Number of slots per TaskManager
  -tm <arg> | --taskManagerMemory <arg>
        Memory per TaskManager container with optional unit (default: MB)
  -a <path/to/jar> | --addclasspath <path/to/jar>
        Specifies additional jars to be used in Flink
  --configDir <value>
        The configuration directory.
  -h | --help
        Prints this usage text