if (driver.getResults(convey)) {
return decode(convey, rowSet);
}
return rowSet;
} catch (IOException e) {
throw new HiveSQLException(e);
} catch (CommandNeedRetryException e) {
throw new HiveSQLException(e);
} catch (Exception e) {
throw new HiveSQLException(e);
} finally {
convey.clear();
}
}