org.apache.hadoop.hive.ql.udf.ptf
Class MatchPath.SymbolFunction
java.lang.Object
org.apache.hadoop.hive.ql.udf.ptf.MatchPath.SymbolFunction
- Direct Known Subclasses:
- MatchPath.Chain, MatchPath.Plus, MatchPath.Star, MatchPath.Symbol
- Enclosing class:
- MatchPath
public abstract static class MatchPath.SymbolFunction
- extends Object
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MatchPath.SymbolFunction
public MatchPath.SymbolFunction()
match
public static MatchPath.SymbolFunctionResult match(MatchPath.SymbolFunction syFn,
Object row,
PTFPartition.PTFPartitionIterator<Object> pItr)
throws HiveException
- Throws:
HiveException
match
protected abstract MatchPath.SymbolFunctionResult match(Object row,
PTFPartition.PTFPartitionIterator<Object> pItr)
throws HiveException
- Throws:
HiveException
isOptional
protected abstract boolean isOptional()
Copyright © 2012 The Apache Software Foundation