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 69DADD4B3 for ; Fri, 24 May 2013 06:22:23 +0000 (UTC) Received: (qmail 65146 invoked by uid 500); 24 May 2013 06:22:23 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 64966 invoked by uid 500); 24 May 2013 06:22:22 -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 64938 invoked by uid 99); 24 May 2013 06:22:21 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 24 May 2013 06:22:21 +0000 Date: Fri, 24 May 2013 06:22:21 +0000 (UTC) From: "stack (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HBASE-8449) Refactor recoverLease retries and pauses informed by findings over in hbase-8389 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-8449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-8449: ------------------------- Attachment: 8449v7.txt > Refactor recoverLease retries and pauses informed by findings over in hbase-8389 > -------------------------------------------------------------------------------- > > Key: HBASE-8449 > URL: https://issues.apache.org/jira/browse/HBASE-8449 > Project: HBase > Issue Type: Bug > Components: Filesystem Integration > Affects Versions: 0.94.7, 0.95.0 > Reporter: stack > Assignee: stack > Priority: Critical > Fix For: 0.95.1 > > Attachments: 8449.txt, 8449v2.txt, 8449v3.txt, 8449v4.txt, 8449v6.txt, 8449v7.txt > > > HBASE-8359 is an interesting issue that roams near and far. This issue is about making use of the findings handily summarized on the end of hbase-8359 which have it that trunk needs refactor around how it does its recoverLease handling (and that the patch committed against HBASE-8359 is not what we want going forward). > This issue is about making a patch that adds a lag between recoverLease invocations where the lag is related to dfs timeouts -- the hdfs-side dfs timeout -- and optionally makes use of the isFileClosed API if it is available (a facility that is not yet committed to a branch near you and unlikely to be within your locality with a good while to come). -- 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