huyuanfeng2018 commented on code in PR #9353: URL: https://github.com/apache/iceberg/pull/9353#discussion_r1456729227
########## core/src/main/java/org/apache/iceberg/jdbc/JdbcCatalog.java: ########## @@ -482,7 +489,13 @@ public boolean removeProperties(Namespace namespace, Set<String> properties) @Override public void close() { - connections.close(); + if (closeableGroup != null) { + try { Review Comment: This was mentioned above, no try-catch block will break existing APIs here. -- 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: issues-unsubscr...@iceberg.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For additional commands, e-mail: issues-h...@iceberg.apache.org