jihoonson commented on a change in pull request #6258: Don't let catch/finally suppress main exception in IncrementalPublishingKafkaIndexTaskRunner URL: https://github.com/apache/incubator-druid/pull/6258#discussion_r213467270
########## File path: extensions-core/kafka-indexing-service/src/main/java/io/druid/indexing/kafka/IncrementalPublishingKafkaIndexTaskRunner.java ########## @@ -706,21 +727,38 @@ public void onFailure(Throwable t) } catch (Exception e) { // (3) catch all other exceptions thrown for the whole ingestion steps including the final publishing. - Futures.allAsList(publishWaitList).cancel(true); - Futures.allAsList(handOffWaitList).cancel(true); - appenderator.closeNow(); + caughtExceptionOuter = e; + try { + Futures.allAsList(publishWaitList).cancel(true); + Futures.allAsList(handOffWaitList).cancel(true); + if (appenderator != null) { + appenderator.closeNow(); + } + } + catch (Exception e2) { + e.addSuppressed(e2); + } throw e; } finally { - if (driver != null) { - driver.close(); + try { + if (driver != null) { + driver.close(); + } + if (chatHandlerProvider.isPresent()) { + chatHandlerProvider.get().unregister(task.getId()); + } + + toolbox.getDruidNodeAnnouncer().unannounce(discoveryDruidNode); + toolbox.getDataSegmentServerAnnouncer().unannounce(); } - if (chatHandlerProvider.isPresent()) { - chatHandlerProvider.get().unregister(task.getId()); + catch (Exception e) { + if (caughtExceptionOuter != null) { + caughtExceptionOuter.addSuppressed(e); Review comment: `throw caughtExceptionOuter`? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@druid.apache.org For additional commands, e-mail: commits-h...@druid.apache.org