Return-Path: X-Original-To: apmail-hadoop-common-user-archive@www.apache.org Delivered-To: apmail-hadoop-common-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 65FDB112E0 for ; Wed, 20 Aug 2014 03:55:35 +0000 (UTC) Received: (qmail 3460 invoked by uid 500); 20 Aug 2014 03:55:26 -0000 Delivered-To: apmail-hadoop-common-user-archive@hadoop.apache.org Received: (qmail 3346 invoked by uid 500); 20 Aug 2014 03:55:25 -0000 Mailing-List: contact user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hadoop.apache.org Delivered-To: mailing list user@hadoop.apache.org Received: (qmail 3336 invoked by uid 99); 20 Aug 2014 03:55:25 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 20 Aug 2014 03:55:25 +0000 X-ASF-Spam-Status: No, hits=2.4 required=5.0 tests=FREEMAIL_ENVFROM_END_DIGIT,HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of monoid123@outlook.com designates 65.55.90.94 as permitted sender) Received: from [65.55.90.94] (HELO SNT004-OMC2S19.hotmail.com) (65.55.90.94) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 20 Aug 2014 03:55:20 +0000 Received: from SNT149-W60 ([65.55.90.72]) by SNT004-OMC2S19.hotmail.com with Microsoft SMTPSVC(7.5.7601.22712); Tue, 19 Aug 2014 20:54:59 -0700 X-TMN: [w/8QwJkWkYcJfGv/bGy02MUPGOBVbi33BqWj+u3fWrM=] X-Originating-Email: [monoid123@outlook.com] Message-ID: Content-Type: multipart/alternative; boundary="_f360c897-53e1-461b-b7c0-c80f4a69dd6c_" From: Jason Q To: "user@hadoop.apache.org" Subject: Why mount point of Name Service can NOT be "/" when enable HDFS federation Date: Wed, 20 Aug 2014 11:54:58 +0800 Importance: Normal MIME-Version: 1.0 X-OriginalArrivalTime: 20 Aug 2014 03:54:59.0034 (UTC) FILETIME=[830CDBA0:01CFBC2A] X-Virus-Checked: Checked by ClamAV on apache.org --_f360c897-53e1-461b-b7c0-c80f4a69dd6c_ Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 SGVsbG8sDQpBY2NvcmRpbmcgdG8gQ0RIIGRvY3VtZW50YXRpb24gKGh0dHA6Ly93d3cuY2xvdWRl cmEuY29tL2NvbnRlbnQvY2xvdWRlcmEtY29udGVudC9jbG91ZGVyYS1kb2NzL0NNNEVudC80LjUu My9DbG91ZGVyYS1NYW5hZ2VyLUVudGVycHJpc2UtRWRpdGlvbi1Vc2VyLUd1aWRlL2NtZWV1Z190 b3BpY181XzEzLmh0bWwpLCAgIi8iIGNhbiBOT1QgYmUgdXNlZCBhcyBtb3VudCBwb2ludC4gIElz IHRoZXJlIHNvbWUgZXhwbGljaXQgcmVhc29uIGZvciB0aGlzPyANCkJlY2F1c2Ugb2YgdGhpcyBs aW1pdGF0aW9uLCBpZiBIREZTIHdpdGhvdXQgZmVkZXJhdGlvbiBoYXMgYmVlbiB1c2VkIGZvciBh IHdoaWxlLCB0aGVuIHVzZXIgd2FudHMgdG8gZW5hYmxlIEZlZGVyYXRpb24sIHNvbWUgZXhpc3Rp bmcgY2xpZW50IHByb2dyYW0gd2lsbCBiZSBicm9rZW4gYmVjYXVzZSAiLyIgY2FuJ3QgYmUgdXNl ZCBhbnltb3JlLg0KVGhhbmtzLg0KDQogCQkgCSAgIAkJICA= --_f360c897-53e1-461b-b7c0-c80f4a69dd6c_ Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: base64 PGh0bWw+DQo8aGVhZD4NCjxzdHlsZT48IS0tDQouaG1tZXNzYWdlIFANCnsNCm1hcmdpbjowcHg7 DQpwYWRkaW5nOjBweA0KfQ0KYm9keS5obW1lc3NhZ2UNCnsNCmZvbnQtc2l6ZTogMTJwdDsNCmZv bnQtZmFtaWx5OkNhbGlicmkNCn0NCi0tPjwvc3R5bGU+PC9oZWFkPg0KPGJvZHkgY2xhc3M9J2ht bWVzc2FnZSc+PGRpdiBkaXI9J2x0cic+SGVsbG8sPGRpdj48YnI+PC9kaXY+PGRpdj5BY2NvcmRp bmcgdG8gQ0RIIGRvY3VtZW50YXRpb24gKDxhIGhyZWY9Imh0dHA6Ly93d3cuY2xvdWRlcmEuY29t L2NvbnRlbnQvY2xvdWRlcmEtY29udGVudC9jbG91ZGVyYS1kb2NzL0NNNEVudC80LjUuMy9DbG91 ZGVyYS1NYW5hZ2VyLUVudGVycHJpc2UtRWRpdGlvbi1Vc2VyLUd1aWRlL2NtZWV1Z190b3BpY181 XzEzLmh0bWwiIHRhcmdldD0iX2JsYW5rIiBzdHlsZT0iZm9udC1zaXplOiAxMnB0OyI+aHR0cDov L3d3dy5jbG91ZGVyYS5jb20vY29udGVudC9jbG91ZGVyYS1jb250ZW50L2Nsb3VkZXJhLWRvY3Mv Q000RW50LzQuNS4zL0Nsb3VkZXJhLU1hbmFnZXItRW50ZXJwcmlzZS1FZGl0aW9uLVVzZXItR3Vp ZGUvY21lZXVnX3RvcGljXzVfMTMuaHRtbDwvYT48L2Rpdj48ZGl2PjxzcGFuIHN0eWxlPSJmb250 LXNpemU6IDEycHQ7Ij4pLCAmbmJzcDsiLyIgY2FuIE5PVCBiZSB1c2VkIGFzIG1vdW50IHBvaW50 LiAmbmJzcDtJcyB0aGVyZSBzb21lIGV4cGxpY2l0IHJlYXNvbiBmb3IgdGhpcz8mbmJzcDs8L3Nw YW4+PC9kaXY+PGRpdj48YnI+PC9kaXY+PGRpdj5CZWNhdXNlIG9mIHRoaXMgbGltaXRhdGlvbiwg aWYgSERGUyB3aXRob3V0IGZlZGVyYXRpb24gaGFzIGJlZW4gdXNlZCBmb3IgYSB3aGlsZSwgdGhl biB1c2VyIHdhbnRzIHRvIGVuYWJsZSBGZWRlcmF0aW9uLCBzb21lIGV4aXN0aW5nIGNsaWVudCBw cm9ncmFtIHdpbGwgYmUgYnJva2VuIGJlY2F1c2UgIi8iIGNhbid0IGJlIHVzZWQgYW55bW9yZS48 L2Rpdj48ZGl2Pjxicj48L2Rpdj48ZGl2PlRoYW5rcy48YnI+PGRpdj48YnI+PC9kaXY+PC9kaXY+ IAkJIAkgICAJCSAgPC9kaXY+PC9ib2R5Pg0KPC9odG1sPg== --_f360c897-53e1-461b-b7c0-c80f4a69dd6c_--