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 139C1200CCB for ; Thu, 20 Jul 2017 16:24:05 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 11F1016B61D; Thu, 20 Jul 2017 14:24:05 +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 54FF316B60E for ; Thu, 20 Jul 2017 16:24:04 +0200 (CEST) Received: (qmail 66089 invoked by uid 500); 20 Jul 2017 14:24:03 -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 66076 invoked by uid 99); 20 Jul 2017 14:24:03 -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; Thu, 20 Jul 2017 14:24:03 +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 007B91A1BB6 for ; Thu, 20 Jul 2017 14:24:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-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-us.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id yDgZTU54aN8s for ; Thu, 20 Jul 2017 14:24:02 +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 BE1F05FBE5 for ; Thu, 20 Jul 2017 14:24:01 +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 57D29E0BB3 for ; Thu, 20 Jul 2017 14:24:01 +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 4AFA721ED7 for ; Thu, 20 Jul 2017 14:24:00 +0000 (UTC) Date: Thu, 20 Jul 2017 14:24:00 +0000 (UTC) From: "Biju Nair (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-17738) BucketCache startup is slow MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 20 Jul 2017 14:24:05 -0000 [ https://issues.apache.org/jira/browse/HBASE-17738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16094758#comment-16094758 ] Biju Nair commented on HBASE-17738: ----------------------------------- Fix for this ticket should help resolve the issue HBASE-10643. > BucketCache startup is slow > --------------------------- > > Key: HBASE-17738 > URL: https://issues.apache.org/jira/browse/HBASE-17738 > Project: HBase > Issue Type: Sub-task > Components: BucketCache > Affects Versions: 2.0.0 > Reporter: stack > Assignee: ramkrishna.s.vasudevan > Fix For: 2.0.0, 2.0.0-alpha-2 > > Attachments: HBASE-17738_10.patch, HBASE-17738_11.patch, HBASE-17738_2.patch, HBASE-17738_2.patch, HBASE-17738_3.patch, HBASE-17738_4.patch, HBASE-17738_5_withoutUnsafe.patch, HBASE-17738_6_withoutUnsafe.patch, HBASE-17738_8.patch, HBASE-17738_9.patch, HBASE-17738_log.patch, HBASE-17738.patch > > > If you set bucketcache size at 64G say and then start hbase, it takes a long time. Can we do the allocations in parallel and not inline with the server startup? > Related, prefetching on a bucketcache is slow. Speed it up. -- This message was sent by Atlassian JIRA (v6.4.14#64029)