org.apache.flink.runtime.protocols

Interface ServiceDiscoveryProtocol

All Superinterfaces:

VersionedProtocol

All Known Subinterfaces:

ExtendedManagementProtocol, JobManagementProtocol, JobManagerProtocol

All Known Implementing Classes:

JobManager

public interface ServiceDiscoveryProtocol
extends VersionedProtocol

The service discovery protocols enables different components of the Flink distributed runtime to query and discover the network location auxiliary services.

Method Summary

Methods

Modifier and Type	Method and Description
int	getBlobServerPort() Returns the network port of the job manager's BLOB server.

Method Detail

getBlobServerPort

int getBlobServerPort()

Returns the network port of the job manager's BLOB server.

Returns:

the port of the job manager's BLOB server or -1 if the job manager does not run a BLOB server