Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 6183C200CEC for ; Mon, 31 Jul 2017 11:25:07 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 60135163A13; Mon, 31 Jul 2017 09:25:07 +0000 (UTC) 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 AB8AF163A14 for ; Mon, 31 Jul 2017 11:25:06 +0200 (CEST) Received: (qmail 28458 invoked by uid 500); 31 Jul 2017 09:25:05 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 28388 invoked by uid 99); 31 Jul 2017 09:25:05 -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; Mon, 31 Jul 2017 09:25:05 +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 8EA76C0DBF for ; Mon, 31 Jul 2017 09:25:04 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -99.202 X-Spam-Level: X-Spam-Status: No, score=-99.202 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, 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 jixM1c0crDu4 for ; Mon, 31 Jul 2017 09:25:03 +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 BE5D061070 for ; Mon, 31 Jul 2017 09:25:02 +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 13B03E012F for ; Mon, 31 Jul 2017 09:25:02 +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 9186F2465E for ; Mon, 31 Jul 2017 09:25:00 +0000 (UTC) Date: Mon, 31 Jul 2017 09:25:00 +0000 (UTC) From: "Yuanbo Liu (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HDFS-12195) Ozone: DeleteKey-1: KSM replies delete key request asynchronously MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 31 Jul 2017 09:25:07 -0000 [ https://issues.apache.org/jira/browse/HDFS-12195?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yuanbo Liu updated HDFS-12195: ------------------------------ Attachment: HDFS-12195-HDFS-7240.004.patch [~cheersyang] Thanks for your comments. Upload v4 patch. > Ozone: DeleteKey-1: KSM replies delete key request asynchronously > ----------------------------------------------------------------- > > Key: HDFS-12195 > URL: https://issues.apache.org/jira/browse/HDFS-12195 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: ozone > Affects Versions: HDFS-7240 > Reporter: Weiwei Yang > Assignee: Yuanbo Liu > Attachments: client-ksm.png, HDFS-12195-HDFS-7240.001.patch, HDFS-12195-HDFS-7240.002.patch, HDFS-12195-HDFS-7240.003.patch, HDFS-12195-HDFS-7240.004.patch > > > We will implement delete key in ozone in multiple child tasks, this is 1 of the child task to implement client to scm communication. We need to do it in async manner, once key state is changed in ksm metadata, ksm is ready to reply client with a successful message. Actual deletes on other layers will happen some time later. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org