default long updateParameterWithExpectedValue(Table table, String key, String expectedValue, String newValue)
      throws MetaException, NoSuchObjectException {
    throw new UnsupportedOperationException("This Store doesn't support updating table parameter with expected value");
  }
Updates a given table parameter with expected value.

@return the number of rows updated
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/RawStore.java