justinmclean opened a new issue, #8381: URL: https://github.com/apache/gravitino/issues/8381
### What would you like to be improved? Change alterTable so that empty SQL statements no longer stop processing subsequent changes. Here a unit test to help: ``` @Test void testCloseMultipleInstances() throws IOException { Configuration configuration = new Configuration(); Map<String, String> properties = Maps.newHashMap(); IcebergHiveCachedClientPool pool1 = new IcebergHiveCachedClientPool(configuration, properties); IcebergHiveCachedClientPool pool2 = new IcebergHiveCachedClientPool(configuration, properties); Assertions.assertDoesNotThrow( () -> { pool1.close(); pool2.close(); }); } ``` ### How should we improve? Use continue rather than return.Change so it doesn't thow a NPE. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@gravitino.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org