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 37705200CF8 for ; Wed, 16 Aug 2017 01:31:13 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 34BAA167A21; Tue, 15 Aug 2017 23:31:13 +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 850EE167A3B for ; Wed, 16 Aug 2017 01:31:12 +0200 (CEST) Received: (qmail 87455 invoked by uid 500); 15 Aug 2017 23:31:11 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 87411 invoked by uid 99); 15 Aug 2017 23:31:09 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 15 Aug 2017 23:31:09 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id F33FAC0555 for ; Tue, 15 Aug 2017 23:31:08 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-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-eu.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id yQpOB_eMDB-D for ; Tue, 15 Aug 2017 23:31:08 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 892685F6BF for ; Tue, 15 Aug 2017 23:31:07 +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 217D0E0EA9 for ; Tue, 15 Aug 2017 23:31:05 +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 9ED8921900 for ; Tue, 15 Aug 2017 23:31:02 +0000 (UTC) Date: Tue, 15 Aug 2017 23:31:02 +0000 (UTC) From: "Appy (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-18539) Remove usages of masterSystemTime MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Tue, 15 Aug 2017 23:31:13 -0000 [ https://issues.apache.org/jira/browse/HBASE-18539?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16128061#comment-16128061 ] Appy commented on HBASE-18539: ------------------------------ +1ed on RB. Pushed to branch HBASE-14070.HLC. Thanks for the patch [~amit.patel]. > Remove usages of masterSystemTime > --------------------------------- > > Key: HBASE-18539 > URL: https://issues.apache.org/jira/browse/HBASE-18539 > Project: HBase > Issue Type: Sub-task > Reporter: Amit Patel > Assignee: Amit Patel > Priority: Trivial > Fix For: HBASE-14070 > > Attachments: HBASE-18539.HBASE-14070.HLC.001.patch, HBASE-18539.HBASE-14070.HLC.002.patch, HBASE-18539.HBASE-14070.HLC.003.patch > > > After removing the use of the master's system timestamp for meta updates in [HBASE-18328|https://issues.apache.org/jira/browse/HBASE-18328] and now that we pass the timestamps during region open/close in [HBASE-18395|https://issues.apache.org/jira/browse/HBASE-18395], we can also remove all legacy usages of masterSystemTime. > This was initially introduced in [HBASE-13709|https://issues.apache.org/jira/browse/HBASE-13709] to send the master's current system time during an open region RPC to fix a case where certain meta table updates could be eclipsed in very rare circumstances. -- This message was sent by Atlassian JIRA (v6.4.14#64029)