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

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

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

Methods inherited from class java.lang.Object

equals, 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.