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 6B2AA18AB4 for ; Wed, 11 Nov 2015 01:27:11 +0000 (UTC) Received: (qmail 39692 invoked by uid 500); 11 Nov 2015 01:27:11 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 39626 invoked by uid 500); 11 Nov 2015 01:27:11 -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 39588 invoked by uid 99); 11 Nov 2015 01:27:11 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 11 Nov 2015 01:27:11 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 002452C1F5C for ; Wed, 11 Nov 2015 01:27:11 +0000 (UTC) Date: Wed, 11 Nov 2015 01:27:10 +0000 (UTC) From: "Jean-Marc Spaggiari (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-14793) Allow limiting size of block into L1 block cache. 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-14793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14999758#comment-14999758 ] Jean-Marc Spaggiari commented on HBASE-14793: --------------------------------------------- Should we also put kind of a warning somewhere if someone configures blocks to be > the max, that mean they will never go into the cache? > Allow limiting size of block into L1 block cache. > ------------------------------------------------- > > Key: HBASE-14793 > URL: https://issues.apache.org/jira/browse/HBASE-14793 > Project: HBase > Issue Type: Bug > Affects Versions: 1.2.0, 1.1.2 > Reporter: Elliott Clark > Assignee: Elliott Clark > Fix For: 2.0.0, 1.2.0, 1.3.0 > > Attachments: HBASE-14793-v1.patch, HBASE-14793.patch > > > G1GC does really badly with long lived large objects. Lets allow limiting the size of a block that can be kept in the block cache. -- This message was sent by Atlassian JIRA (v6.3.4#6332)