org.apache.hadoop.yarn.util.csi

Class CsiConfigUtils

java.lang.Object

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

public final class CsiConfigUtils
extends Object

Utility class for CSI in the API level.

Method Summary

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

getCsiDriverEndpoint

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

Throws:

YarnException

getCsiAdaptorAddressForDriver

public static InetSocketAddress getCsiAdaptorAddressForDriver(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.