Return-Path: X-Original-To: apmail-hbase-commits-archive@www.apache.org Delivered-To: apmail-hbase-commits-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id B050210227 for ; Mon, 10 Nov 2014 20:53:26 +0000 (UTC) Received: (qmail 95046 invoked by uid 500); 10 Nov 2014 20:53:26 -0000 Delivered-To: apmail-hbase-commits-archive@hbase.apache.org Received: (qmail 95005 invoked by uid 500); 10 Nov 2014 20:53:26 -0000 Mailing-List: contact commits-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 commits@hbase.apache.org Received: (qmail 94995 invoked by uid 99); 10 Nov 2014 20:53:26 -0000 Received: from tyr.zones.apache.org (HELO tyr.zones.apache.org) (140.211.11.114) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 10 Nov 2014 20:53:26 +0000 Received: by tyr.zones.apache.org (Postfix, from userid 65534) id 0693A9A462B; Mon, 10 Nov 2014 20:53:25 +0000 (UTC) Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: apurtell@apache.org To: commits@hbase.apache.org Message-Id: X-Mailer: ASF-Git Admin Mailer Subject: hbase git commit: HBASE-12343 Document recommended configuration for 0.98 from HBASE-11964 Date: Mon, 10 Nov 2014 20:53:25 +0000 (UTC) Repository: hbase Updated Branches: refs/heads/master 7657090ad -> 724b4a469 HBASE-12343 Document recommended configuration for 0.98 from HBASE-11964 Project: http://git-wip-us.apache.org/repos/asf/hbase/repo Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/724b4a46 Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/724b4a46 Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/724b4a46 Branch: refs/heads/master Commit: 724b4a4693138e518e420bee1dfef3b69b0d0642 Parents: 7657090 Author: Andrew Purtell Authored: Mon Nov 10 12:53:15 2014 -0800 Committer: Andrew Purtell Committed: Mon Nov 10 12:53:15 2014 -0800 ---------------------------------------------------------------------- src/main/docbkx/ops_mgt.xml | 13 +++++++++++++ 1 file changed, 13 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hbase/blob/724b4a46/src/main/docbkx/ops_mgt.xml ---------------------------------------------------------------------- diff --git a/src/main/docbkx/ops_mgt.xml b/src/main/docbkx/ops_mgt.xml index af598ab..230c723 100644 --- a/src/main/docbkx/ops_mgt.xml +++ b/src/main/docbkx/ops_mgt.xml @@ -1594,6 +1594,19 @@ $ for i in `cat conf/regionservers|sort`; do ./bin/graceful_stop.sh --restart -- + + Spreading Queue Failover Load + When replication is active, a subset of RegionServers in the source cluster are + responsible for shipping edits to the sink. This function must be failed over like all + other RegionServer functions should a process or node crash. The following configuration + settings are recommended for maintaining an even distribution of replication activity + over the remaining live servers in the source cluster: Set + replication.source.maxretriesmultiplier to + 300 (5 minutes), and + replication.sleep.before.failover to + 30000 (30 seconds) in the source cluster site configuration. + + Preserving Tags During Replication