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Mon, 17 Oct 2011 06:52:23 +0000 Received: from huawei.com (usaml01-in [172.18.4.6]) by usaga01-in.huawei.com (iPlanet Messaging Server 5.2 HotFix 2.14 (built Aug 8 2006)) with ESMTP id <0LT70079772P83@usaga01-in.huawei.com>; Mon, 17 Oct 2011 01:52:02 -0500 (CDT) Received: from huawei.com ([172.17.1.188]) by usaga01-in.huawei.com (iPlanet Messaging Server 5.2 HotFix 2.14 (built Aug 8 2006)) with ESMTP id <0LT7004T472O8V@usaga01-in.huawei.com>; Mon, 17 Oct 2011 01:52:01 -0500 (CDT) Received: from [172.24.1.33] (Forwarded-For: [10.18.1.36]) by szxmc01-in.huawei.com (mshttpd); Mon, 17 Oct 2011 11:52:00 +0500 Date: Mon, 17 Oct 2011 11:52:00 +0500 From: Uma Maheswara Rao G 72686 Subject: Review Reuest for HDFS-1447 To: hdfs-dev@hadoop.apache.org Cc: common-dev@hadoop.apache.org Reply-to: hdfs-dev@hadoop.apache.org Message-id: MIME-version: 1.0 X-Mailer: iPlanet Messenger Express 5.2 HotFix 2.14 (built Aug 8 2006) Content-type: text/plain; charset=us-ascii Content-language: en Content-transfer-encoding: 7BIT Content-disposition: inline X-Accept-Language: en Priority: normal Precedence: bulk Delivered-to: mailing list hdfs-dev@hadoop.apache.org Mailing-List: contact hdfs-dev-help@hadoop.apache.org; run by ezmlm Received-SPF: pass (athena.apache.org: domain of maheswara@huawei.com designates 206.16.17.211 as permitted sender) X-ASF-Spam-Status: No, hits=-2.3 required=5.0 tests=RCVD_IN_DNSWL_MED,SPF_PASS X-Spam-Check-By: apache.org X-Mirapoint-Received-SPF: 140.211.11.3 mail.apache.org hdfs-dev-return-4330-maheswara=huawei.com@hadoop.apache.org 2 pass X-Mirapoint-RAPID-Raw: score=unknown(0), refid=str=0001.0A150201.4E9BD0B5.018E:SCFMA772034,ss=1,fgs=0, ip=140.211.11.3, so=2010-07-09 01:15:44, dmn=5.7.1/2009-08-27 X-Mirapoint-Loop-Id: 46b31821cb00fe13e6c68a499c038ffc X-Junkmail-Status: score=10/50, host=szxrg05-in.huawei.com X-Junkmail-SD-Raw: score=unknown, refid=str=0001.0A150203.4E9BD2E9.0035:SCFMA772034,ss=1,fgs=0, ip=140.211.11.3, so=2010-07-09 01:15:44, dmn=5.7.1/2009-08-27, mode=single engine X-Junkmail-IWF: false X-Mirapoint-Loop-Id: cd2c26b32777e4e13f555cc4939e6a8d List-Post: List-Unsubscribe: List-Help: List-Id: Original-recipient: rfc822;@szxmc01-in.huawei.com:maheswara@huawei.com Hi, If you have some free time, can you please review HDFS-1447 ? HDFS-1447 (Make getGenerationStampFromFile() more efficient, so it doesn't reprocess full directory listing for every block) Regards, Uma --Boundary_(ID_TCxAdsHJQI2MZygPW1Jqhw)--