org.apache.hadoop.hive.ql.plan
Class ConditionalResolverSkewJoin

java.lang.Object
  org.apache.hadoop.hive.ql.plan.ConditionalResolverSkewJoin

All Implemented Interfaces:

Serializable, ConditionalResolver

public class ConditionalResolverSkewJoin
extends Object
implements ConditionalResolver, Serializable

ConditionalResolverSkewJoin.

See Also:

Serialized Form

Nested Class Summary

static class

ConditionalResolverSkewJoin.ConditionalResolverSkewJoinCtx ConditionalResolverSkewJoinCtx.

Constructor Summary

ConditionalResolverSkewJoin()

Method Summary

List<Task<? extends Serializable>>

getTasks(HiveConf conf, Object objCtx) All conditional resolvers implement this interface.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConditionalResolverSkewJoin

public ConditionalResolverSkewJoin()

Method Detail

getTasks

public List<Task<? extends Serializable>> getTasks(HiveConf conf,
                                                   Object objCtx)

Description copied from interface: ConditionalResolver

All conditional resolvers implement this interface.

Specified by:

getTasks in interface ConditionalResolver

Parameters:

conf - configuration

objCtx - opaque context

Returns:

position of the task