Return-Path: Delivered-To: apmail-hadoop-common-user-archive@www.apache.org Received: (qmail 88410 invoked from network); 7 Sep 2009 04:58:26 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 7 Sep 2009 04:58:26 -0000 Received: (qmail 24566 invoked by uid 500); 7 Sep 2009 04:58:24 -0000 Delivered-To: apmail-hadoop-common-user-archive@hadoop.apache.org Received: (qmail 24474 invoked by uid 500); 7 Sep 2009 04:58:24 -0000 Mailing-List: contact common-user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-user@hadoop.apache.org Delivered-To: mailing list common-user@hadoop.apache.org Received: (qmail 24464 invoked by uid 99); 7 Sep 2009 04:58:23 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 07 Sep 2009 04:58:23 +0000 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: local policy) Received: from [155.69.5.207] (HELO exsmtp1.ntu.edu.sg) (155.69.5.207) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 07 Sep 2009 04:58:14 +0000 Received: from MAIL24.student.main.ntu.edu.sg ([155.69.5.135]) by exsmtp1.ntu.edu.sg with Microsoft SMTPSVC(6.0.3790.1830); Mon, 7 Sep 2009 12:57:49 +0800 X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----_=_NextPart_001_01CA2F77.BFA57825" Subject: RE: DistributedCache purgeCache() Date: Mon, 7 Sep 2009 12:57:10 +0800 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: DistributedCache purgeCache() Thread-Index: AcosRK+91IYari8wT3O1DKUizxBtCgAHQdBQAMV8XFA= References: <616DA47B2EF5B944B91846785B512FF4CFADEA7506@EGL-EX07VS01.ds.corp.yahoo.com> From: "#YONG YONG CHENG#" To: X-OriginalArrivalTime: 07 Sep 2009 04:57:49.0719 (UTC) FILETIME=[BFB1BA70:01CA2F77] X-Virus-Checked: Checked by ClamAV on apache.org ------_=_NextPart_001_01CA2F77.BFA57825 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Thanks for your swift response. But where can I find deletecache()? Thanks. -----Original Message----- From: Amogh Vasekar [mailto:amogh@yahoo-inc.com] Sent: Thu 9/3/2009 2:44 PM To: common-user@hadoop.apache.org Subject: RE: DistributedCache purgeCache() =20 AFAIK, releaseCache only works on cleaning reference to your file. Try = using deletecache in synchronized manner. Thanks, Amogh -----Original Message----- From: #YONG YONG CHENG# [mailto:aarnchng@pmail.ntu.edu.sg]=20 Sent: Thursday, September 03, 2009 8:50 AM To: common-user@hadoop.apache.org Subject: DistributedCache purgeCache() Good Day, I have a question on the DistributedCache as follows. I have used DistributedCache to move my executable(.exe) around the = (onto the local filesystems of) nodes in Hadoop and run the .exe (via = addCacheArchive() and getLocalCacheArchives()). But I discovered after = my job, the .exe still resides on the nodes. I have try using = releaseCache() and/or purgeCache(), but the .exe still on the nodes. Is = there a way to remove the .exe from the nodes? Thanks. ------_=_NextPart_001_01CA2F77.BFA57825--