org.apache.hadoop.hive.ql.exec.tez

Class TezAvailableSlotsCalculator

java.lang.Object

org.apache.hadoop.hive.ql.exec.tez.TezAvailableSlotsCalculator

All Implemented Interfaces:

AvailableSlotsCalculator

public class TezAvailableSlotsCalculator
extends Object
implements AvailableSlotsCalculator

Default implementation of AvailableSlotsCalculator which relies on available capacity of the cluster

Constructor Summary

Constructors

Constructor and Description
TezAvailableSlotsCalculator()

Method Summary

Modifier and Type	Method and Description
int	getAvailableSlots()
void	initialize(org.apache.hadoop.conf.Configuration conf, HiveSplitGenerator splitGenerator)

Methods inherited from class java.lang.Object

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

Constructor Detail

TezAvailableSlotsCalculator

public TezAvailableSlotsCalculator()

Method Detail

initialize

public void initialize(org.apache.hadoop.conf.Configuration conf,
                       HiveSplitGenerator splitGenerator)

Specified by:

initialize in interface AvailableSlotsCalculator

getAvailableSlots

public int getAvailableSlots()

Specified by:

getAvailableSlots in interface AvailableSlotsCalculator