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 [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 15CE7167139 for ; Tue, 22 Aug 2017 16:53:02 +0200 (CEST) Received: (qmail 28163 invoked by uid 500); 22 Aug 2017 14:53:02 -0000 Mailing-List: contact commits-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cassandra.apache.org Delivered-To: mailing list commits@cassandra.apache.org Received: (qmail 28152 invoked by uid 99); 22 Aug 2017 14:53:02 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 22 Aug 2017 14:53:02 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id B41ECC0124 for ; Tue, 22 Aug 2017 14:53:01 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -100.002 X-Spam-Level: X-Spam-Status: No, score=-100.002 tagged_above=-999 required=6.31 tests=[RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id w62YLMcntb5f for ; Tue, 22 Aug 2017 14:53:01 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id D45425FDA1 for ; Tue, 22 Aug 2017 14:53:00 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 71F26E03EE for ; Tue, 22 Aug 2017 14:53:00 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 2CA4E25381 for ; Tue, 22 Aug 2017 14:53:00 +0000 (UTC) Date: Tue, 22 Aug 2017 14:53:00 +0000 (UTC) From: "Aleksey Yeschenko (JIRA)" To: commits@cassandra.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (CASSANDRA-13712) DropTable could cause hints MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/CASSANDRA-13712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16136889#comment-16136889 ] Aleksey Yeschenko commented on CASSANDRA-13712: ----------------------------------------------- Schema propagation is not instantaneous, and even it were, there'd still possibly be encoded hints in the write buffers. This is not an issue, because they'll be safely skipped on replay. > DropTable could cause hints > --------------------------- > > Key: CASSANDRA-13712 > URL: https://issues.apache.org/jira/browse/CASSANDRA-13712 > Project: Cassandra > Issue Type: Bug > Components: Coordination > Reporter: Jay Zhuang > Priority: Minor > > While dropping table and there's on going write traffic, we saw hints generated on each node. You can find hints dispatch message in the log. Not sure if it's an issue. > Here are the reproduce steps: > 1. Create a 3 nodes cluster: > {{$ ccm create test13696 -v 3.0.14 && ccm populate -n 3 && ccm start}} > 2. Send some traffics with cassandra-stress (blogpost.yaml is only in trunk, if you use another yaml file, change the RF=3) > {{$ tools/bin/cassandra-stress user profile=test/resources/blogpost.yaml cl=QUORUM truncate=never ops\(insert=1\) duration=30m -rate threads=2 -mode native cql3 -node 127.0.0.1}} > 3. While the traffic is running, drop table > {{$ cqlsh -e "drop table stresscql.blogposts"}} -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscribe@cassandra.apache.org For additional commands, e-mail: commits-help@cassandra.apache.org