@Override
  public String toString() {
    return "HCatTable [ "
        + "tableName=" + tableName + ", "
        + "dbName=" + dbName + ", "
        + "tableType=" + tableType + ", "
        + "cols=" + cols + ", "
        + "partCols=" + partCols + ", "
        + "bucketCols=" + getBucketCols() + ", "
        + "numBuckets=" + getNumBuckets() + ", "
        + "sortCols=" + getSortCols() + ", "
        + "inputFormat=" + getInputFileFormat() + ", "
        + "outputFormat=" + getOutputFileFormat() + ", "
        + "storageHandler=" + getStorageHandler() + ", "
        + "serde=" + getSerdeLib() + ", "
        + "tblProps=" + getTblProps() + ", "
        + "location=" + getLocation() + ", "
        + "owner=" + owner() + " ]";

  }
See <i>row_format</i> element of CREATE_TABLE DDL for Hive.
hcatalog/webhcat/java-client/src/main/java/org/apache/hive/hcatalog/api/HCatTable.java