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 DAB65200D5A for ; Thu, 9 Nov 2017 01:42:07 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id D94FA160BDA; Thu, 9 Nov 2017 00:42:07 +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 34801160C01 for ; Thu, 9 Nov 2017 01:42:07 +0100 (CET) Received: (qmail 47920 invoked by uid 500); 9 Nov 2017 00:42:06 -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 47647 invoked by uid 99); 9 Nov 2017 00:42:06 -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; Thu, 09 Nov 2017 00:42:06 +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 7DD79180710 for ; Thu, 9 Nov 2017 00:42:05 +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-eu.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id 3kQLwgDZzrLz for ; Thu, 9 Nov 2017 00:42:04 +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 0660D60F63 for ; Thu, 9 Nov 2017 00:42:03 +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 C72F1E25A0 for ; Thu, 9 Nov 2017 00:42:01 +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 D743B24126 for ; Thu, 9 Nov 2017 00:42:00 +0000 (UTC) Date: Thu, 9 Nov 2017 00:42:00 +0000 (UTC) From: "Andrew Purtell (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HBASE-15650) Remove TimeRangeTracker as point of contention when many threads reading a StoreFile MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 09 Nov 2017 00:42:08 -0000 [ https://issues.apache.org/jira/browse/HBASE-15650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-15650: ----------------------------------- Fix Version/s: (was: 1.4.0) > Remove TimeRangeTracker as point of contention when many threads reading a StoreFile > ------------------------------------------------------------------------------------ > > Key: HBASE-15650 > URL: https://issues.apache.org/jira/browse/HBASE-15650 > Project: HBase > Issue Type: Bug > Components: Performance > Affects Versions: 2.0.0 > Reporter: stack > Assignee: stack > Fix For: 2.0.0, 1.3.0, 0.98.19 > > Attachments: 15650.branch-1.2.patch, 15650.branch-1.patch, 15650.branch-1.patch, 15650.patch, 15650.patch, 15650v2.branch-1.patch, 15650v2.patch, 15650v3.patch, 15650v4.patch, 15650v5.patch, 15650v6.patch, Point-of-contention-on-random-read.png > > > HBASE-12148 is about "Remove TimeRangeTracker as point of contention when many threads writing a Store". It is also a point of contention when reading. -- This message was sent by Atlassian JIRA (v6.4.14#64029)