Package org.apache.hadoop.yarn.util.csi

Class CsiConfigUtils

java.lang.Object

org.apache.hadoop.yarn.util.csi.CsiConfigUtils

public final class CsiConfigUtils
extends java.lang.Object

Utility class for CSI in the API level.

Method Summary

Modifier and Type	Method	Description
static java.net.InetSocketAddress	getCsiAdaptorAddressForDriver(java.lang.String driverName, org.apache.hadoop.conf.Configuration conf)	Resolve the CSI adaptor address for a CSI driver from configuration.
static java.lang.String	getCsiDriverEndpoint(java.lang.String driverName, org.apache.hadoop.conf.Configuration conf)
static java.lang.String[]	getCsiDriverNames(org.apache.hadoop.conf.Configuration conf)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getCsiDriverNames

public static java.lang.String[] getCsiDriverNames(org.apache.hadoop.conf.Configuration conf)

getCsiDriverEndpoint

public static java.lang.String getCsiDriverEndpoint(java.lang.String driverName,
                                                    org.apache.hadoop.conf.Configuration conf)
                                             throws YarnException

Throws:

YarnException

getCsiAdaptorAddressForDriver

public static java.net.InetSocketAddress getCsiAdaptorAddressForDriver(java.lang.String driverName,
                                                                       org.apache.hadoop.conf.Configuration conf)
                                                                throws YarnException

Resolve the CSI adaptor address for a CSI driver from configuration. Expected configuration property name is yarn.nodemanager.csi-driver-adaptor.${driverName}.address.

Parameters:

driverName - driver name.

conf - configuration.

Returns:

adaptor service address

Throws:

YarnException - exceptions from yarn servers.