@Override
  public String toString() {
    return "PartitionDesc [tableDesc=" + tableDesc + ", partSpec=" + partSpec
        + ", inputFileFormatClass=" + inputFileFormatClass
        + ", outputFileFormatClass=" + outputFileFormatClass + ", properties="
        + properties + ", baseFileName=" + baseFileName
        + ", vectorPartitionDesc=" + vectorPartitionDesc + "]";
  }
Attempt to derive a virtual <code>base file name</code> property from the
path. If path format is unrecognized, just use the full path.

@param path
         URI to the partition file
ql/src/java/org/apache/hadoop/hive/ql/plan/PartitionDesc.java