Return-Path: X-Original-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 0A231111D9 for ; Fri, 25 Jul 2014 22:34:41 +0000 (UTC) Received: (qmail 54909 invoked by uid 500); 25 Jul 2014 22:34:39 -0000 Delivered-To: apmail-hadoop-hdfs-dev-archive@hadoop.apache.org Received: (qmail 54746 invoked by uid 500); 25 Jul 2014 22:34:39 -0000 Mailing-List: contact hdfs-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-dev@hadoop.apache.org Delivered-To: mailing list hdfs-dev@hadoop.apache.org Received: (qmail 54528 invoked by uid 99); 25 Jul 2014 22:34:39 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 25 Jul 2014 22:34:39 +0000 Date: Fri, 25 Jul 2014 22:34:39 +0000 (UTC) From: "Haohui Mai (JIRA)" To: hdfs-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HDFS-6757) Simplify lease manager with INodeID MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Haohui Mai created HDFS-6757: -------------------------------- Summary: Simplify lease manager with INodeID Key: HDFS-6757 URL: https://issues.apache.org/jira/browse/HDFS-6757 Project: Hadoop HDFS Issue Type: Bug Reporter: Haohui Mai Assignee: Haohui Mai Attachments: HDFS-6757.000.patch Currently the lease manager records leases based on path instead of inode ids. Therefore, the lease manager needs to carefully keep track of the path of active leases during renames and deletes. This can be a non-trivial task. This jira proposes to simplify the logic by tracking leases using inodeids instead of paths. -- This message was sent by Atlassian JIRA (v6.2#6252)