org.apache.hadoop.hive.ql.parse
Class WindowingSpec
java.lang.Object
org.apache.hadoop.hive.ql.parse.WindowingSpec
public class WindowingSpec
- extends Object
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
WindowingSpec
public WindowingSpec()
addWindowSpec
public void addWindowSpec(String name,
WindowingSpec.WindowSpec wdwSpec)
addWindowFunction
public void addWindowFunction(WindowingSpec.WindowFunctionSpec wFn)
getAliasToWdwExpr
public HashMap<String,WindowingSpec.WindowExpressionSpec> getAliasToWdwExpr()
setAliasToWdwExpr
public void setAliasToWdwExpr(HashMap<String,WindowingSpec.WindowExpressionSpec> aliasToWdwExpr)
getWindowSpecs
public HashMap<String,WindowingSpec.WindowSpec> getWindowSpecs()
setWindowSpecs
public void setWindowSpecs(HashMap<String,WindowingSpec.WindowSpec> windowSpecs)
getWindowExpressions
public ArrayList<WindowingSpec.WindowExpressionSpec> getWindowExpressions()
setWindowExpressions
public void setWindowExpressions(ArrayList<WindowingSpec.WindowExpressionSpec> windowExpressions)
getQueryPartitioningSpec
public PTFInvocationSpec.PartitioningSpec getQueryPartitioningSpec()
getQueryPartitionSpec
public PTFInvocationSpec.PartitionSpec getQueryPartitionSpec()
getQueryOrderSpec
public PTFInvocationSpec.OrderSpec getQueryOrderSpec()
validateAndMakeEffective
public void validateAndMakeEffective()
throws SemanticException
- Throws:
SemanticException
Copyright © 2012 The Apache Software Foundation