public SourceTable createSourceTable() {
    SourceTable sourceTable = new SourceTable();
    sourceTable.setTable(this.tTable);
    sourceTable.setInsertedCount(0L);
    sourceTable.setUpdatedCount(0L);
    sourceTable.setDeletedCount(0L);
    return sourceTable;
  }
This method ignores the write Id, while comparing two tables.

@param tbl table to compare with
@return
ql/src/java/org/apache/hadoop/hive/ql/metadata/Table.java