@Override public Table get() {
          try {
            Table t = getMS().getTable(catName, dbName, tblName, null);
            if (t == null) {
              throw new NoSuchObjectException(TableName.getQualified(catName, dbName, tblName)
                  + " table not found");
            }
            return t;
          } catch(MetaException | NoSuchObjectException e) {
            throw new RuntimeException(e);
          }
        }
Fire a pre-event for read table operation, if there are any
pre-event listeners registered
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HMSHandler.java