Return-Path: X-Original-To: apmail-hadoop-hdfs-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-user-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 866A7E26D for ; Fri, 7 Dec 2012 04:48:58 +0000 (UTC) Received: (qmail 96022 invoked by uid 500); 7 Dec 2012 04:48:54 -0000 Delivered-To: apmail-hadoop-hdfs-user-archive@hadoop.apache.org Received: (qmail 95917 invoked by uid 500); 7 Dec 2012 04:48:53 -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 95895 invoked by uid 99); 7 Dec 2012 04:48:52 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 07 Dec 2012 04:48:52 +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 harsh@cloudera.com designates 209.85.223.169 as permitted sender) Received: from [209.85.223.169] (HELO mail-ie0-f169.google.com) (209.85.223.169) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 07 Dec 2012 04:48:45 +0000 Received: by mail-ie0-f169.google.com with SMTP id c14so193739ieb.14 for ; Thu, 06 Dec 2012 20:48:25 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type:x-gm-message-state; bh=jMfConYaXEOvHY4F6Hv40yMcduxGut8tYD7oMxAoqRg=; b=ekW+YoditMDrP3bHpNeVxbOjqMnxupxIvYNx117McysWgpfTt9HI1NYhtWudUTKhMs JKPyBvl0Bcq8yJmJJ8i2/gcsTaAb3Xi8lyqdAbgM2Jkq+YXtbiRL8e663RlAICLNw16i rppSPn2A7Cbxzq/uekj/0P3+Pmfb0fcXgr1IcCJw2PSHLPPkIqYtpo+zmnlICYmeGUex lRE6dkUn+7HyQ1Cb/SLdcAHSBxyhbU/aSNLiYJy3CRPBmr3rKYXBd3KCSgMRg71z66b9 rHPxnni6gZX5aIjIUrkOG9ijOqwEgWJMWpH1+yn3xo2NQkWMosXeAiko9+FsF0o3zOjE 6ucg== Received: by 10.50.181.135 with SMTP id dw7mr3908912igc.40.1354855705460; Thu, 06 Dec 2012 20:48:25 -0800 (PST) MIME-Version: 1.0 Received: by 10.64.6.129 with HTTP; Thu, 6 Dec 2012 20:48:05 -0800 (PST) In-Reply-To: References: From: Harsh J Date: Fri, 7 Dec 2012 10:18:05 +0530 Message-ID: Subject: Re: Failed to start Apache pig on Hadoop To: "" Content-Type: multipart/alternative; boundary=14dae93404e10bc14504d03bed71 X-Gm-Message-State: ALoCoQkL+RLbqZrJvWX26p9lLoEKm/ocWDU6Ym+G78LJ6iMBZCkwQsicWb3xN1SfTNq0wWegNhu/ X-Virus-Checked: Checked by ClamAV on apache.org --14dae93404e10bc14504d03bed71 Content-Type: text/plain; charset=ISO-8859-1 0. I don't think this message is critical. It is just a warning, not an error. 1. It is cause of the configuration of the default log4j.properties shipped in either Pig or your Hadoop 2. You seem to be using a very old version of Apache Hadoop if its pure 0.20.1. Please try upgrading to one of the most recent releases. 3. To make the warning go away, try to find and fix the log4j.properties file line that carries the EventCounter, to the one it recommends you to use. On Fri, Dec 7, 2012 at 8:27 AM, Dora wrote: > Hello everyone, > > I'm Dora, a beginner of Hadoop. > > Anyway, did anyone encounter the following issue? > WARNING: org.apache.hadoop.metrics.jvm.EventCounter is deprecated. > Please use org.apache.hadoop.log.metrics.EventCounter in all the > log4j.properties files. > > After I install the Apache pig and try the "pig" command on Linux, the > above warning was turn up. > Does anyone knows why it happened? > > P.S > Apache Pig version : 0.10.0 > Hadoop Version : 0.20.1 > > > Best Regards, > Dora > -- Harsh J --14dae93404e10bc14504d03bed71 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
0. I don't think this message is critical. It is just a warning, n= ot an error.
1. It is cause of the configuration of the default log4j.= properties shipped in either Pig or your Hadoop
2. You seem to be using= a very old version of Apache Hadoop if its pure 0.20.1. Please try upgradi= ng to one of the most recent releases.
3. To make the warning go away, try to find and fix the log4j.properti= es file line that carries the EventCounter, to the one it recommends you to= use.


On= Fri, Dec 7, 2012 at 8:27 AM, Dora <dora0009@gmail.com> wro= te:
Hello everyone,

I'm Dora, a beginner of Hadoop.

Anyway, did anyone=A0encounter=A0the following issue?
WARNING: org.apache.hadoop.metrics.jvm.EventCounter is deprecated.=A0
=
Please use org.apache.hadoop.log.metrics.EventCounter in all the log4j.= properties files.

After I install the Apache pig and try the "pig" command on Linux= , the above warning was turn up.=A0
Does anyone knows why it happened?

P.S=A0
Apache Pig version : 0.10.0
Hadoop Version : 0.20.1


Best Regards,
Dora



--
Harsh J
--14dae93404e10bc14504d03bed71--