IMetaStoreClient getHeatbeatMSC() {
    connectionStats.incrementMetastoreCalls();
    return heartbeatMSClient;
  }
Returns the file that would be used to store rows under this.
parameters
@param partitionValues partition values
@param bucketId bucket id
@param minWriteId min write Id
@param maxWriteId max write Id
@param statementId statement Id
@return the location of the file.
@throws StreamingException when the path is not found
streaming/src/java/org/apache/hive/streaming/HiveStreamingConnection.java