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 9E51510F3C for ; Wed, 3 Dec 2014 02:07:13 +0000 (UTC) Received: (qmail 234 invoked by uid 500); 3 Dec 2014 02:07:12 -0000 Delivered-To: apmail-hadoop-hdfs-dev-archive@hadoop.apache.org Received: (qmail 123 invoked by uid 500); 3 Dec 2014 02:07:12 -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 109 invoked by uid 99); 3 Dec 2014 02:07:12 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 03 Dec 2014 02:07:12 +0000 Date: Wed, 3 Dec 2014 02:07:12 +0000 (UTC) From: "Haohui Mai (JIRA)" To: hdfs-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HDFS-7469) Inline permission checking done by FSPermissionChecker#checkSubAccess MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Haohui Mai created HDFS-7469: -------------------------------- Summary: Inline permission checking done by FSPermissionChecker#checkSubAccess Key: HDFS-7469 URL: https://issues.apache.org/jira/browse/HDFS-7469 Project: Hadoop HDFS Issue Type: Improvement Reporter: Haohui Mai Assignee: Haohui Mai Attachments: HDFS-7469.000.patch {{FSPermissionChecker#checkSubAccess}} is used by {{getContentSummary()}} and {{computeSnapshotDiff()}} to validate the permission of the entire subtree through BFS. As these two calls traverse subtrees to compute the result, the permission checking should be done during the same traversal. -- This message was sent by Atlassian JIRA (v6.3.4#6332)