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 8604B200D24 for ; Tue, 24 Oct 2017 08:26:04 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 848F0160BF1; Tue, 24 Oct 2017 06:26:04 +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 CA5A2160BDB for ; Tue, 24 Oct 2017 08:26:03 +0200 (CEST) Received: (qmail 55002 invoked by uid 500); 24 Oct 2017 06:26:03 -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 54989 invoked by uid 99); 24 Oct 2017 06:26:02 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 24 Oct 2017 06:26:02 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id 37E031805C8 for ; Tue, 24 Oct 2017 06:26:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-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 (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id IH5oz-q8NWmk for ; Tue, 24 Oct 2017 06:26:01 +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 276FA60E26 for ; Tue, 24 Oct 2017 06:26:01 +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 A0DDAE041C for ; Tue, 24 Oct 2017 06:26:00 +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 60B2D21EE3 for ; Tue, 24 Oct 2017 06:26:00 +0000 (UTC) Date: Tue, 24 Oct 2017 06:26:00 +0000 (UTC) From: "Duo Zhang (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HBASE-18905) Allow CPs to request flush on Region and know the completion of the requested flush MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Tue, 24 Oct 2017 06:26:04 -0000 [ https://issues.apache.org/jira/browse/HBASE-18905?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Duo Zhang updated HBASE-18905: ------------------------------ Attachment: HBASE-18905.patch Retry. Will upload to rb after we get a pre commit result... > Allow CPs to request flush on Region and know the completion of the requested flush > ----------------------------------------------------------------------------------- > > Key: HBASE-18905 > URL: https://issues.apache.org/jira/browse/HBASE-18905 > Project: HBase > Issue Type: Sub-task > Components: Coprocessors > Reporter: Anoop Sam John > Assignee: Duo Zhang > Fix For: 2.0.0-alpha-4 > > Attachments: HBASE-18905.patch, HBASE-18905.patch > > > Follow up for HBASE-18183 > As per that Jira, we keep only requestCompaction API in Region. We did not have any such for flush in Region. Only API which was there is a flush which will block the callee unless flush is done. This issue has to tacke > 1. Decide whether we need a requestFlush in Region and if so add > 2. Whether the requestCompaction (And requestFlush too) should return a Future? Right now the former do not return any but allow to pass a CompactionLifeCycleTracker which will get notified on start and end of compaction. -- This message was sent by Atlassian JIRA (v6.4.14#64029)