org.apache.hadoop.hive.ql.exec

Class NoMatchingMethodException

java.lang.Object

java.lang.Throwable

java.lang.Exception

org.apache.hadoop.hive.ql.metadata.HiveException

org.apache.hadoop.hive.ql.parse.SemanticException

org.apache.hadoop.hive.ql.exec.UDFArgumentException

org.apache.hadoop.hive.ql.exec.NoMatchingMethodException

All Implemented Interfaces:

Serializable

public class NoMatchingMethodException
extends UDFArgumentException

Exception thrown by the UDF and UDAF method resolvers in case no matching method is found.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
NoMatchingMethodException(Class<?> funcClass, List<TypeInfo> argTypeInfos, List<Method> methods) Constructor.

Method Summary

Methods inherited from class org.apache.hadoop.hive.ql.exec.UDFArgumentException

getArgTypeList, getFunctionClass, getMethods

Methods inherited from class org.apache.hadoop.hive.ql.metadata.HiveException

getCanonicalErrorMsg

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NoMatchingMethodException

public NoMatchingMethodException(Class<?> funcClass,
                         List<TypeInfo> argTypeInfos,
                         List<Method> methods)

Constructor.

Parameters:

funcClass - The UDF or UDAF class.

argTypeInfos - The list of argument types that lead to an ambiguity.

methods - All potential matches.