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 17B9C200CA9 for ; Fri, 16 Jun 2017 08:47:29 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 163AC160BDD; Fri, 16 Jun 2017 06:47:29 +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 5CFFE160BD2 for ; Fri, 16 Jun 2017 08:47:28 +0200 (CEST) Received: (qmail 10815 invoked by uid 500); 16 Jun 2017 06:47:27 -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 10803 invoked by uid 99); 16 Jun 2017 06:47:27 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 16 Jun 2017 06:47:27 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id EB5F11AFE53 for ; Fri, 16 Jun 2017 06:47:26 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-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-eu.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id HlEF8S7qAABO for ; Fri, 16 Jun 2017 06:47:26 +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 6E0986278F for ; Fri, 16 Jun 2017 06:44:01 +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 B0BCDE0D6A for ; Fri, 16 Jun 2017 06:44:00 +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 1722624003 for ; Fri, 16 Jun 2017 06:44:00 +0000 (UTC) Date: Fri, 16 Jun 2017 06:44:00 +0000 (UTC) From: "ramkrishna.s.vasudevan (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HBASE-18220) Compaction scanners need not reopen storefile scanners while trying to switch over from pread to stream MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Fri, 16 Jun 2017 06:47:29 -0000 [ https://issues.apache.org/jira/browse/HBASE-18220?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ramkrishna.s.vasudevan updated HBASE-18220: ------------------------------------------- Attachment: HBASE-18220_1.patch Addendum as Duo suggested. > Compaction scanners need not reopen storefile scanners while trying to switch over from pread to stream > ------------------------------------------------------------------------------------------------------- > > Key: HBASE-18220 > URL: https://issues.apache.org/jira/browse/HBASE-18220 > Project: HBase > Issue Type: Sub-task > Components: Compaction > Affects Versions: 2.0.0, 3.0.0, 2.0.0-alpha-1 > Reporter: ramkrishna.s.vasudevan > Assignee: ramkrishna.s.vasudevan > Fix For: 2.0.0, 3.0.0, 2.0.0-alpha-2 > > Attachments: HBASE-18220_1.patch, HBASE-18220.patch > > > We try switch over to stream scanner if we have read more than a certain number of bytes. In case of compaction we already have stream based scanners only and but on calling shipped() we try to again close and reopen the scanners which is unwanted. > [~Apache9] -- This message was sent by Atlassian JIRA (v6.4.14#64029)