Return-Path: X-Original-To: apmail-hadoop-mapreduce-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-mapreduce-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 262D61130E for ; Thu, 21 Aug 2014 14:24:26 +0000 (UTC) Received: (qmail 92724 invoked by uid 500); 21 Aug 2014 14:24:20 -0000 Delivered-To: apmail-hadoop-mapreduce-user-archive@hadoop.apache.org Received: (qmail 92615 invoked by uid 500); 21 Aug 2014 14:24:20 -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 92598 invoked by uid 99); 21 Aug 2014 14:24:19 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 21 Aug 2014 14:24:19 +0000 X-ASF-Spam-Status: No, hits=-5.0 required=5.0 tests=RCVD_IN_DNSWL_HI,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of yi.a.liu@intel.com designates 134.134.136.20 as permitted sender) Received: from [134.134.136.20] (HELO mga02.intel.com) (134.134.136.20) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 21 Aug 2014 14:23:53 +0000 Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP; 21 Aug 2014 07:23:15 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.01,909,1400050800"; d="scan'208";a="561655445" Received: from fmsmsx104.amr.corp.intel.com ([10.19.9.35]) by orsmga001.jf.intel.com with ESMTP; 21 Aug 2014 07:23:15 -0700 Received: from fmsmsx157.amr.corp.intel.com (10.18.116.73) by FMSMSX104.amr.corp.intel.com (10.19.9.35) with Microsoft SMTP Server (TLS) id 14.3.195.1; Thu, 21 Aug 2014 07:23:14 -0700 Received: from shsmsx104.ccr.corp.intel.com (10.239.4.70) by FMSMSX157.amr.corp.intel.com (10.18.116.73) with Microsoft SMTP Server (TLS) id 14.3.195.1; Thu, 21 Aug 2014 07:23:14 -0700 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.219]) by SHSMSX104.ccr.corp.intel.com ([169.254.5.17]) with mapi id 14.03.0195.001; Thu, 21 Aug 2014 22:23:06 +0800 From: "Liu, Yi A" To: "user@hadoop.apache.org" Subject: RE: hdfs dfsclient, possible to force storage datanode ? Thread-Topic: hdfs dfsclient, possible to force storage datanode ? Thread-Index: AQHPvIEcNQph4rINA0Wq5EQIeYl+A5vbHLgQ Date: Thu, 21 Aug 2014 14:23:05 +0000 Message-ID: <0ACA11997C562042A7FDB41B0D58461001B01E74@SHSMSX103.ccr.corp.intel.com> References: <53F4AD38.1090102@rocknob.de> In-Reply-To: <53F4AD38.1090102@rocknob.de> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-Virus-Checked: Checked by ClamAV on apache.org V2hpY2ggdmVyc2lvbiBhcmUgeW91IHVzaW5nPw0KDQpSZWdhcmRzLA0KWWkgTGl1DQoNCg0KLS0t LS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCkZyb206IG5vcmJpIFttYWlsdG86bm9yYmlAcm9ja25v Yi5kZV0gDQpTZW50OiBXZWRuZXNkYXksIEF1Z3VzdCAyMCwgMjAxNCAxMDoxNCBQTQ0KVG86IHVz ZXJAaGFkb29wLmFwYWNoZS5vcmcNClN1YmplY3Q6IGhkZnMgZGZzY2xpZW50LCBwb3NzaWJsZSB0 byBmb3JjZSBzdG9yYWdlIGRhdGFub2RlID8NCg0KaGkgbGlzdCwNCg0Kd2UgaGF2ZSA1MiBETnMg YW5kIG1vcmUgaHVuZHJlZCBjbGllbnRzIHRoZXkgYXJlIHN0b3JlIGFuZCByZWFkIGRhdGEgZnJv bSBoZGZzLiBvbmUgcmFjayBoYXMgMyBETnMgYW5kIGFib3V0IDE1IGNsaWVudHMuDQoNCml0IGlz IHBvc3NpYmxlIHRvIGZvcmNlIChpZiBzcGFjZSBpcyBhdmFpbGFibGUpIHRoYXQgIHRoZXNlIDE1 IGNsaWVudHMgcHJlZmVyIHRoZSAzIEROcyBsb2NhdGVkIGluIHRoZXJlIG93biByYWNrIHRvIHN0 b3JlIGFuZCByZWFkIGRhdGE/DQoNCnJhY2tsb2NhdGlvbi5jb25mIHdpdGggIm9yZy5hcGFjaGUu aGFkb29wLm5ldC5OZXR3b3JrVG9wb2xvZ3kiIGlzIGFsbHJlYWR5IGluIHVzZSwgYnV0IHRoaXMg ZG9lcyBub3QgaGVscCBpbiB0aGlzIGNhc2UNCg0KdGhhbmtzDQo=