Return-Path: X-Original-To: apmail-hbase-issues-archive@www.apache.org Delivered-To: apmail-hbase-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id CB2DEDF63 for ; Thu, 19 Jul 2012 21:31:38 +0000 (UTC) Received: (qmail 70867 invoked by uid 500); 19 Jul 2012 21:31:37 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 70786 invoked by uid 500); 19 Jul 2012 21:31:37 -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 70628 invoked by uid 99); 19 Jul 2012 21:31:37 -0000 Received: from issues-vm.apache.org (HELO issues-vm) (140.211.11.160) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 19 Jul 2012 21:31:37 +0000 Received: from isssues-vm.apache.org (localhost [127.0.0.1]) by issues-vm (Postfix) with ESMTP id 6C56214286A for ; Thu, 19 Jul 2012 21:31:36 +0000 (UTC) Date: Thu, 19 Jul 2012 21:31:36 +0000 (UTC) From: "Lars Hofhansl (JIRA)" To: issues@hbase.apache.org Message-ID: <911262163.78339.1342733496448.JavaMail.jiratomcat@issues-vm> In-Reply-To: <1805663114.41856.1323111040148.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] [Assigned] (HBASE-4956) Control direct memory buffer consumption by HBaseClient MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HBASE-4956?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl reassigned HBASE-4956: ------------------------------------ Assignee: Bob Copeland Added you as contributor Bob. > Control direct memory buffer consumption by HBaseClient > ------------------------------------------------------- > > Key: HBASE-4956 > URL: https://issues.apache.org/jira/browse/HBASE-4956 > Project: HBase > Issue Type: New Feature > Reporter: Ted Yu > Assignee: Bob Copeland > Fix For: 0.96.0, 0.94.1 > > Attachments: 4956.txt, thread_get.rb > > > As Jonathan explained here https://groups.google.com/group/asynchbase/browse_thread/thread/c45bc7ba788b2357?pli=1 , standard hbase client inadvertently consumes large amount of direct memory. > We should consider using netty for NIO-related tasks. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira