Return-Path: X-Original-To: apmail-hbase-dev-archive@www.apache.org Delivered-To: apmail-hbase-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id B5F6319AE0 for ; Wed, 23 Mar 2016 07:13:26 +0000 (UTC) Received: (qmail 19428 invoked by uid 500); 23 Mar 2016 07:13:25 -0000 Delivered-To: apmail-hbase-dev-archive@hbase.apache.org Received: (qmail 19341 invoked by uid 500); 23 Mar 2016 07:13:25 -0000 Mailing-List: contact dev-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hbase.apache.org Delivered-To: mailing list dev@hbase.apache.org Received: (qmail 19315 invoked by uid 99); 23 Mar 2016 07:13:25 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 23 Mar 2016 07:13:25 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 796302C14F8 for ; Wed, 23 Mar 2016 07:13:25 +0000 (UTC) Date: Wed, 23 Mar 2016 07:13:25 +0000 (UTC) From: "stack (JIRA)" To: dev@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Reopened] (HBASE-15513) hbase.hregion.memstore.chunkpool.maxsize is 0.0 by default 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-15513?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack reopened HBASE-15513: --------------------------- Reopen. You make a good point. Let's do the work to figure if this should be always on > hbase.hregion.memstore.chunkpool.maxsize is 0.0 by default > ---------------------------------------------------------- > > Key: HBASE-15513 > URL: https://issues.apache.org/jira/browse/HBASE-15513 > Project: HBase > Issue Type: Improvement > Affects Versions: 2.0.0 > Reporter: Vladimir Rodionov > Assignee: Vladimir Rodionov > Fix For: 2.0.0 > > > That results in excessive MemStoreLAB chunk allocations because we can not reuse them. Not sure, why it has been disabled, by default. May be the code has not been tested well? -- This message was sent by Atlassian JIRA (v6.3.4#6332)