org.apache.cassandra.cql.common
Class SetColumnMap
java.lang.Object
org.apache.cassandra.cql.common.Plan
org.apache.cassandra.cql.common.DMLPlan
org.apache.cassandra.cql.common.SetColumnMap
public class SetColumnMap
- extends DMLPlan
Execution plan for batch setting a set of columns in a Simple/Super column family.
SET table.standard_cf[] = ;
SET table.super_cf[][] = ;
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
SetColumnMap
public SetColumnMap(CFMetaData cfMetaData,
OperandDef rowKey,
ColumnMapExpr columnMapExpr)
- construct an execution plan node to set the column map for a Standard Column Family.
SET table.standard_cf[] = ;
SetColumnMap
public SetColumnMap(CFMetaData cfMetaData,
OperandDef rowKey,
OperandDef superColumnKey,
ColumnMapExpr columnMapExpr)
- Construct an execution plan node to set the column map for a Super Column Family
SET table.super_cf[][] = ;
execute
public CqlResult execute()
- Specified by:
execute
in class Plan
explainPlan
public java.lang.String explainPlan()
- Specified by:
explainPlan
in class Plan
Copyright © 2009 The Apache Software Foundation