Return-Path: X-Original-To: apmail-hadoop-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-user-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 4002718B94 for ; Tue, 2 Jun 2015 17:21:14 +0000 (UTC) Received: (qmail 30372 invoked by uid 500); 2 Jun 2015 17:21:07 -0000 Delivered-To: apmail-hadoop-user-archive@hadoop.apache.org Received: (qmail 30069 invoked by uid 500); 2 Jun 2015 17:21:07 -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 30048 invoked by uid 99); 2 Jun 2015 17:21:07 -0000 Received: from Unknown (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 02 Jun 2015 17:21:07 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id 076FB1A436A; Tue, 2 Jun 2015 17:21:07 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 3 X-Spam-Level: *** X-Spam-Status: No, score=3 tagged_above=-999 required=6.31 tests=[HTML_MESSAGE=3, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=disabled Received: from mx1-eu-west.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id XLRPvXyXWqbW; Tue, 2 Jun 2015 17:20:58 +0000 (UTC) Received: from relayvx11a.securemail.intermedia.net (relayvx11a.securemail.intermedia.net [64.78.56.46]) by mx1-eu-west.apache.org (ASF Mail Server at mx1-eu-west.apache.org) with ESMTPS id 980642143B; Tue, 2 Jun 2015 17:20:57 +0000 (UTC) Received: from securemail.intermedia.net (localhost [127.0.0.1]) by emg-ca-1-1.localdomain (Postfix) with ESMTP id 9A19F53E3E; Tue, 2 Jun 2015 10:20:13 -0700 (PDT) Subject: Re: HDFS NFS gateway - export only a specific directory MIME-Version: 1.0 x-echoworx-emg-received: Tue, 2 Jun 2015 10:20:13.604 -0700 x-echoworx-msg-id: d0519c98-fe6e-43be-a93b-26998df7d8bf x-echoworx-action: delivered Received: from emg-ca-1-1.securemail.intermedia.net ([10.254.155.11]) by emg-ca-1-1 (JAMES SMTP Server 2.3.2) with SMTP ID 78; Tue, 2 Jun 2015 10:20:13 -0700 (PDT) Received: from MBX080-W4-CO-1.exch080.serverpod.net (unknown [10.224.117.101]) by emg-ca-1-1.localdomain (Postfix) with ESMTP id 5EAA653E09; Tue, 2 Jun 2015 10:20:13 -0700 (PDT) Received: from MBX080-W4-CO-2.exch080.serverpod.net (10.224.117.102) by MBX080-W4-CO-1.exch080.serverpod.net (10.224.117.101) with Microsoft SMTP Server (TLS) id 15.0.1044.25; Tue, 2 Jun 2015 10:20:03 -0700 Received: from MBX080-W4-CO-2.exch080.serverpod.net ([10.224.117.102]) by mbx080-w4-co-2.exch080.serverpod.net ([10.224.117.102]) with mapi id 15.00.1044.021; Tue, 2 Jun 2015 10:20:03 -0700 From: Chris Nauroth To: "user@hadoop.apache.org" , "hdfs-dev@hadoop.apache.org" Thread-Topic: HDFS NFS gateway - export only a specific directory Thread-Index: AQHQnUqi2snpU1LTs06Bfqb9Y0WyIJ2ZdiGA Date: Tue, 2 Jun 2015 17:20:02 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [50.248.208.113] x-source-routing-agent: Processed Content-Type: multipart/alternative; boundary="_000_D193335923BE2cnaurothhortonworkscom_" --_000_D193335923BE2cnaurothhortonworkscom_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello Ruslan, Issues HDFS-5469 and HDFS-6056 implemented the nfs.export.point configurati= on property to control the export. https://issues.apache.org/jira/browse/HDFS-5469 https://issues.apache.org/jira/browse/HDFS-6056 Does this look like what you need? I don't see the property in our documentation. If you can confirm that thi= s is what you were looking for, then I'll enter a follow-up jira to make su= re this information gets into our documentation. I hope this helps. --Chris Nauroth From: Ruslan Dautkhanov > Reply-To: "user@hadoop.apache.org" > Date: Monday, June 1, 2015 at 3:39 PM To: "user@hadoop.apache.org" >, "hdfs-dev@hadoop.apache.org" > Subject: HDFS NFS gateway - export only a specific directory Hello, HDFS NFS Gateway by default exports / (root, whole HDFS) Could not find a way to export just a subdirectory within HDFS. Looked at https://hadoop.apache.org/docs/r2.6.0/hadoop-project-dist/hadoop-hdfs/HdfsN= fsGateway.html and at http://www.cloudera.com/content/cloudera/en/documentation/core/latest/topic= s/admin_hdfs_nfsgateway.html $ showmount -e You should see output similar to the following: Exports list on : / (everyone) Any ideas if this is possible to export through NFS gwateway a specific HDF= S directory? Best regards, Ruslan Dautkhanov --_000_D193335923BE2cnaurothhortonworkscom_ Content-Type: text/html; charset="us-ascii" Content-ID: Content-Transfer-Encoding: quoted-printable
Hello Ruslan,

Issues HDFS-5469 and HDFS-6056 implemented the nfs.export.point c= onfiguration property to control the export.



Does this look like what you need?

I don't see the property in our documentation.  If you can confir= m that this is what you were looking for, then I'll enter a follow-up jira = to make sure this information gets into our documentation.

I hope this helps.

--Chris Nauroth

From: Ruslan Dautkhanov <dautkhanov@gmail.com>
Reply-To: "user@hadoop.apache.org" <user@hadoop.apache.org>
Date: Monday, June 1, 2015 at 3:39 = PM
To: "user@hadoop.apache.org" <user@hadoop.apache.org>, "hdfs-dev@hadoop.apache.org" <hdfs-dev@hadoop.apache.o= rg>
Subject: HDFS NFS gateway - export = only a specific directory

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