Return-Path: X-Original-To: apmail-hadoop-common-user-archive@www.apache.org Delivered-To: apmail-hadoop-common-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 3946FD6F7 for ; Tue, 5 Mar 2013 12:42:23 +0000 (UTC) Received: (qmail 47118 invoked by uid 500); 5 Mar 2013 12:42:18 -0000 Delivered-To: apmail-hadoop-common-user-archive@hadoop.apache.org Received: (qmail 46540 invoked by uid 500); 5 Mar 2013 12:42:13 -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 46514 invoked by uid 99); 5 Mar 2013 12:42:12 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 05 Mar 2013 12:42:12 +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 (athena.apache.org: domain of amits@infolinks.com designates 207.126.144.131 as permitted sender) Received: from [207.126.144.131] (HELO eu1sys200aog111.obsmtp.com) (207.126.144.131) by apache.org (qpsmtpd/0.29) with SMTP; Tue, 05 Mar 2013 12:42:06 +0000 Received: from mail-ie0-f200.google.com ([209.85.223.200]) (using TLSv1) by eu1sys200aob111.postini.com ([207.126.147.11]) with SMTP ID DSNKUTXoCMesjL9aa4tJbXID6eKqiQld9Wqw@postini.com; Tue, 05 Mar 2013 12:41:45 UTC Received: by mail-ie0-f200.google.com with SMTP id c11so38343765ieb.3 for ; Tue, 05 Mar 2013 04:41:43 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-received:mime-version:x-received:date:message-id:subject:from:to :content-type:x-gm-message-state; bh=qv+3DE8a4M7w9vu9KKMVP3QqVd1zqhfYkIyagZnCsOA=; b=WdoWXuPbuIv83R3zOq5XSGtX9N+jXJKYTLZgYZJdrEvKFEZYQVyoFdIMaN+Dq/cKtP NMGqOYjtOc2OuciS0I9+1kiXHmBn6ftaF9L8RaMdv6NZpH5DjGkCOvm/j0zIWkntHNQl bfSRoMtdI1Pi/cHqtbMhf2AhRbbCSFhYjsgZZ+iWoTTii2LdOD5SkfN3+ElJfwdPRI5i YTuWXMCOn5b1UIpBPVAZo8DL+2i1cK5jedbgV74BCqi4wbyeQTxIZ9ahcEkg5kgoQm3Q vpUWQnRLHvWOJQWwcL8GXFBlKxWPRJOcbaJxBPuIMoW7IcdtXq8JrUmTbUFUAdXLxeCF 8Qkw== X-Received: by 10.50.208.40 with SMTP id mb8mr5943162igc.91.1362487303726; Tue, 05 Mar 2013 04:41:43 -0800 (PST) MIME-Version: 1.0 X-Received: by 10.50.208.40 with SMTP id mb8mr5943157igc.91.1362487303591; Tue, 05 Mar 2013 04:41:43 -0800 (PST) Received: by 10.64.103.106 with HTTP; Tue, 5 Mar 2013 04:41:43 -0800 (PST) Date: Tue, 5 Mar 2013 14:41:43 +0200 Message-ID: Subject: JobTracker client - max connections From: Amit Sela To: user@hadoop.apache.org Content-Type: multipart/alternative; boundary=14dae9340345bded4304d72ccbb8 X-Gm-Message-State: ALoCoQkCi5iLbZV92pvtxo9pHBZGJJDiga9YhMVzfsW3VkAEBHngxNq3texepvFk5c+Mbgpxg3k3I0OfM2mGwKLxqqYgsF2c67UlWF+iYOYOt73IcDxbn+FOULuZ2YAaurK+tltidnbx4DPRZYnk+ZcGdpsFnrvS4YUVKEOie3aRlcBruS0b5gA= X-Virus-Checked: Checked by ClamAV on apache.org --14dae9340345bded4304d72ccbb8 Content-Type: text/plain; charset=ISO-8859-1 Hi all, I'm implementing an API over the JobTracker client - JobClient. My plan is to have a pool of JobClient objects that will expose the ability to submit jobs, poll status etc. My question is: Should I set a maximum pool size ? How many connections aree too many connection for the JobTracker ? any suggestions for what Pool to use ? Thanks, Amit. --14dae9340345bded4304d72ccbb8 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
Hi all,=A0

I'm implementing an API = over the JobTracker client - JobClient.=A0
My plan is to have a p= ool of JobClient objects that will expose the ability to submit jobs, poll = status etc.
=A0
My question is: Should I set a maximum pool size ? How m= any connections aree too many connection for the JobTracker ? any suggestio= ns for what Pool to use ?

Thanks,=A0
Ami= t.
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