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 4AB16FF83 for ; Mon, 15 Apr 2013 18:12:18 +0000 (UTC) Received: (qmail 55233 invoked by uid 500); 15 Apr 2013 18:12:17 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 55177 invoked by uid 500); 15 Apr 2013 18:12:17 -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 55071 invoked by uid 99); 15 Apr 2013 18:12:17 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 15 Apr 2013 18:12:17 +0000 Date: Mon, 15 Apr 2013 18:12:17 +0000 (UTC) From: "Jimmy Xiang (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-8321) Log split worker should heartbeat to avoid timeout 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-8321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13631959#comment-13631959 ] Jimmy Xiang commented on HBASE-8321: ------------------------------------ Sure, go ahead. I am ok with the idea. However I'd like the heartbeat is fixed at first since it is relatively simpler and safer. Removing the timeout thing may take some time to bake. > Log split worker should heartbeat to avoid timeout > -------------------------------------------------- > > Key: HBASE-8321 > URL: https://issues.apache.org/jira/browse/HBASE-8321 > Project: HBase > Issue Type: Bug > Components: wal > Reporter: Jimmy Xiang > Assignee: Jimmy Xiang > Attachments: trunk-8321_v1.patch > > > Currently, hlog splitter could spend quite sometime to split a log in case any HDFS issue and recoverLease/retry opening is needed. If distributed log split manager times out the log worker, other log worker to take over will run into the same issue. > Ideally, we should not need a timeout monitor. Since we have a timeout monitor for DSL now, the worker should heartbeat to avoid wrong/unneeded timeouts. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira