default Path getDeltaFileLocation(List<String> partitionValues,
      Integer bucketId, Long minWriteId, Long maxWriteId, Integer statementId,
      Table table) throws StreamingException {
    throw new UnsupportedOperationException();
  }
Returns the location of the delta directory.
@param partitionValues partition values
@param bucketId bucket id
@param minWriteId min write Id
@param maxWriteId max write Id
@param statementId statement Id
@param table table
@return the location of the file
@throws StreamingException when the path is not found
streaming/src/java/org/apache/hive/streaming/RecordWriter.java