org.apache.hadoop.hive.ql.plan
Class DummyStoreDesc
java.lang.Object
org.apache.hadoop.hive.ql.plan.AbstractOperatorDesc
org.apache.hadoop.hive.ql.plan.DummyStoreDesc
- All Implemented Interfaces:
- Serializable, Cloneable, OperatorDesc
public class DummyStoreDesc
- extends AbstractOperatorDesc
Dummy Store Desc. This is only used by sort-merge joins to store the
result for the small table (sub-query) being scanned.
- See Also:
- Serialized Form
DummyStoreDesc
public DummyStoreDesc()
clone
public DummyStoreDesc clone()
- Specified by:
clone
in interface OperatorDesc
- Overrides:
clone
in class AbstractOperatorDesc
Copyright © 2014 The Apache Software Foundation. All rights reserved.