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 ECA8918318 for ; Fri, 18 Dec 2015 19:06:47 +0000 (UTC) Received: (qmail 71046 invoked by uid 500); 18 Dec 2015 19:06:47 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 70726 invoked by uid 500); 18 Dec 2015 19:06:47 -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 70527 invoked by uid 99); 18 Dec 2015 19:06:47 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 18 Dec 2015 19:06:47 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id C9FA22C1F71 for ; Fri, 18 Dec 2015 19:06:46 +0000 (UTC) Date: Fri, 18 Dec 2015 19:06:46 +0000 (UTC) From: "Misty Stanley-Jones (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HBASE-13883) Fix Memstore Flush section in HBase book 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-13883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Misty Stanley-Jones updated HBASE-13883: ---------------------------------------- Fix Version/s: 2.0.0 Affects Version/s: 2.0.0 Status: Patch Available (was: Open) > Fix Memstore Flush section in HBase book > ---------------------------------------- > > Key: HBASE-13883 > URL: https://issues.apache.org/jira/browse/HBASE-13883 > Project: HBase > Issue Type: Bug > Components: documentation > Affects Versions: 2.0.0 > Reporter: Vladimir Rodionov > Assignee: Misty Stanley-Jones > Fix For: 2.0.0 > > Attachments: HBASE-13883.patch > > > {quote} > 65.7.2. MemStore Flush > A MemStore flush can be triggered under any of the conditions listed below. The minimum flush unit is per region, not at individual MemStore level. > // SKIPPED > 3. When the number of WAL per region server reaches the value specified in hbase.regionserver.max.logs, MemStores from various regions will be flushed out to disk to reduce WAL count. The flush order is based on time. Regions with the oldest MemStores are flushed first until WAL count drops below hbase.regionserver.max.logs. > {quote} > Section 3. requires clarification (reference to HBase version which supports this). Is it MultiWAL feature in 1.0? -- This message was sent by Atlassian JIRA (v6.3.4#6332)