walterddr commented on code in PR #9064: URL: https://github.com/apache/pinot/pull/9064#discussion_r928123725
########## pinot-query-runtime/src/main/java/org/apache/pinot/query/service/QueryDispatcher.java: ########## @@ -118,6 +119,10 @@ public static List<DataTable> reduceMailboxReceive(MailboxReceiveOperator mailbo while (true) { transferableBlock = mailboxReceiveOperator.nextBlock(); if (TransferableBlockUtils.isEndOfStream(transferableBlock)) { + if (transferableBlock.isErrorBlock()) { Review Comment: correct. end-of-stream means no more blocks will be send. it could mean - all data has been transferred, and not error - all data transfer has been halted because of error -- 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...@pinot.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For additional commands, e-mail: commits-h...@pinot.apache.org