Return-Path: X-Original-To: apmail-hbase-user-archive@www.apache.org Delivered-To: apmail-hbase-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 9F873E659 for ; Thu, 31 Jan 2013 20:22:07 +0000 (UTC) Received: (qmail 36155 invoked by uid 500); 31 Jan 2013 20:22:05 -0000 Delivered-To: apmail-hbase-user-archive@hbase.apache.org Received: (qmail 36104 invoked by uid 500); 31 Jan 2013 20:22:04 -0000 Mailing-List: contact user-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hbase.apache.org Delivered-To: mailing list user@hbase.apache.org Delivered-To: moderator for user@hbase.apache.org Received: (qmail 37014 invoked by uid 99); 31 Jan 2013 19:11:08 -0000 X-ASF-Spam-Status: No, hits=-0.1 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_MED,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: local policy) From: "Mesika, Asaf" To: "user@hbase.apache.org" Date: Thu, 31 Jan 2013 14:10:38 -0500 Subject: Coprocessor HDFS jar hot deployment Thread-Topic: Coprocessor HDFS jar hot deployment Thread-Index: Ac3/5qhTlP3hSPMMSwK8dEKiWSFa8w== Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: yes X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: multipart/signed; boundary="Apple-Mail=_F9690C79-449B-4992-A1DA-39F9190E8186"; protocol="application/pkcs7-signature"; micalg=sha1 MIME-Version: 1.0 X-Virus-Checked: Checked by ClamAV on apache.org --Apple-Mail=_F9690C79-449B-4992-A1DA-39F9190E8186 Content-Type: multipart/alternative; boundary="Apple-Mail=_A0F4A6BD-7DBE-442A-87C3-36843A9E08F6" --Apple-Mail=_A0F4A6BD-7DBE-442A-87C3-36843A9E08F6 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Hi, If I deploy a Region Observer to a table using HDFS Jar, is it possible = to deploy a new version, enable/disable the table to get that new jar = hot deployed, without restarting all the region servers? Asaf Mesika Senior Developer / CSI Infrastructure Team=20 Office: +972 (73) 285-8769 Fax: +972 (9) 8658733 Mobile: +972 (54) 634 7879 Akamai Technologies Inter Gama Building, Grand Neter=20 Kfar Neter, ISRAEL 4059300 --Apple-Mail=_A0F4A6BD-7DBE-442A-87C3-36843A9E08F6 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii
Asaf = Mesika
Senior Developer / CSI Infrastructure Team
Office: +972 (73) = 285-8769
Fax: +972 (9) = 8658733
Mobile: +972 (54) 634 = 7879
Akamai Technologies
Inter Gama Building, Grand = Neter 
Kfar Neter, ISRAEL 4059300




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