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 AFE3111F08 for ; Fri, 4 Jul 2014 04:30:44 +0000 (UTC) Received: (qmail 11674 invoked by uid 500); 4 Jul 2014 04:30:40 -0000 Delivered-To: apmail-hadoop-common-user-archive@hadoop.apache.org Received: (qmail 11566 invoked by uid 500); 4 Jul 2014 04:30:40 -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 11550 invoked by uid 99); 4 Jul 2014 04:30:40 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 04 Jul 2014 04:30:40 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of vijay.bhoomireddy@gmail.com designates 209.85.217.181 as permitted sender) Received: from [209.85.217.181] (HELO mail-lb0-f181.google.com) (209.85.217.181) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 04 Jul 2014 04:30:34 +0000 Received: by mail-lb0-f181.google.com with SMTP id p9so777936lbv.26 for ; Thu, 03 Jul 2014 21:30:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=EAgR7f2H/JfROKsIoz1Sj6cxef/NlQRrSlkc4/jmiJE=; b=rDJIzLVfGYjRnFfPhpQRCJED3WRCzTLtVVXHqF5kttbQkMDMPw2kXZQ5QR3S5qUAoG 8KczfVG3VKLbt8IeelKgX4ABQ8eyFcD1DNx4yBCL0RnRig6rPsTp0U2jdjatacauczCR S5rfjp8AZ5PRza9BKuAGVVa2fVTrV9uKI5kyTblW/hG+Lmjht2W/QECGB4xHpDqwqEmz 1WX/sQWFwkIMKOcRm1pSxx/5NJS2N4/IObtX95LMFyzJ6U9ivM9KiNUStnT208UrCCdO /jTdT6Da5AwT/RktLlHXdny18npBqbSaHYJDi+o8LZmxpCIhPljZIFyZHXAERtQs82LB uGRA== MIME-Version: 1.0 X-Received: by 10.152.44.233 with SMTP id h9mr80243lam.58.1404448213437; Thu, 03 Jul 2014 21:30:13 -0700 (PDT) Received: by 10.152.37.130 with HTTP; Thu, 3 Jul 2014 21:30:13 -0700 (PDT) Date: Fri, 4 Jul 2014 10:00:13 +0530 Message-ID: Subject: Significance of PID files From: Vijaya Narayana Reddy Bhoomi Reddy To: user@hadoop.apache.org Content-Type: multipart/alternative; boundary=089e0160b3bade12e904fd5694e9 X-Virus-Checked: Checked by ClamAV on apache.org --089e0160b3bade12e904fd5694e9 Content-Type: text/plain; charset=UTF-8 Hi, Can anyone please explain the significance of the pid files in Hadoop i.e. purpose and usage etc? Thanks & Regards Vijay --089e0160b3bade12e904fd5694e9 Content-Type: text/html; charset=UTF-8
Hi,

Can anyone please explain the significance of the pid files in Hadoop i.e. purpose and usage etc?

Thanks & Regards
Vijay
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