From reviews-return-1004827-archive-asf-public=cust-asf.ponee.io@spark.apache.org Tue Jan 7 01:00:11 2020 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id 8D842180636 for ; Tue, 7 Jan 2020 02:00:11 +0100 (CET) Received: (qmail 63322 invoked by uid 500); 7 Jan 2020 01:00:11 -0000 Mailing-List: contact reviews-help@spark.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list reviews@spark.apache.org Received: (qmail 63309 invoked by uid 99); 7 Jan 2020 01:00:10 -0000 Received: from ec2-52-202-80-70.compute-1.amazonaws.com (HELO gitbox.apache.org) (52.202.80.70) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 07 Jan 2020 01:00:10 +0000 From: GitBox To: reviews@spark.apache.org Subject: [GitHub] [spark] dongjoon-hyun edited a comment on issue #24457: [SPARK-27340][SS] Alias on TimeWindow expression may cause watermark metadata lost Message-ID: <157835881071.1557.10985284095369665598.gitbox@gitbox.apache.org> References: In-Reply-To: Date: Tue, 07 Jan 2020 01:00:10 -0000 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit dongjoon-hyun edited a comment on issue #24457: [SPARK-27340][SS] Alias on TimeWindow expression may cause watermark metadata lost URL: https://github.com/apache/spark/pull/24457#issuecomment-571383752 Thank you for feedback, @HeartSaVioR . I also agree with you and was surprised with this. With watermark bugs, Apache Spark structured streaming is not usable at all in case of the state operations. For auto-close, @nchammas , what is the correct reopening process? (also cc @srowen ) ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: users@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscribe@spark.apache.org For additional commands, e-mail: reviews-help@spark.apache.org