Return-Path: X-Original-To: apmail-hadoop-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-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 8AFD217DEB for ; Wed, 1 Apr 2015 08:58:23 +0000 (UTC) Received: (qmail 78717 invoked by uid 500); 1 Apr 2015 08:58:18 -0000 Delivered-To: apmail-hadoop-user-archive@hadoop.apache.org Received: (qmail 78591 invoked by uid 500); 1 Apr 2015 08:58:18 -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 78581 invoked by uid 99); 1 Apr 2015 08:58:17 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 01 Apr 2015 08:58:17 +0000 X-ASF-Spam-Status: No, hits=3.2 required=5.0 tests=FORGED_YAHOO_RCVD,HTML_MESSAGE,MIME_QP_LONG_LINE,NORMAL_HTTP_TO_IP,RCVD_IN_DNSWL_NONE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of anand_vihar@yahoo.com designates 98.138.229.168 as permitted sender) Received: from [98.138.229.168] (HELO nm39-vm8.bullet.mail.ne1.yahoo.com) (98.138.229.168) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 01 Apr 2015 08:58:13 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1427878546; bh=cS6kJ5Z9GlqqBMTeJWWTnY6hrvZ8uZ+rxZ3Os3qzhgw=; h=Subject:References:From:In-Reply-To:Date:To:From:Subject; b=rivdZFw7FPVVfxmzS0GXTj8GzKHld8eO8iVkgbOKi2UdcL+5WosgTzaRIbczox8IfHBT3sJxD/N8bQnzoLhengDc078FSUi42abnOkmIubqsoOJ5V45rIJPluE/09Kchv8vVKMEih9KAI2GJVHL/uAuFvq8DL9mnx1Wz9m+pQX6JyNnTbmEzzE5HVqTOo+NZA6Xq1C2kLrUF3mx7UngibFwyKqBvq4FCEhVucz+toDMODd9ixsLm0BpH1AttrDfKtX8MUuXCMECgr1ZzqWwwpZ0YFLTOHD6KpZhHWUsozwkXk0kFSp6a1EOQXhQfZKgzlQy1P92PdlGEVm3RFlHJ8A== Received: from [127.0.0.1] by nm39.bullet.mail.ne1.yahoo.com with NNFMP; 01 Apr 2015 08:55:46 -0000 Received: from [98.138.100.113] by nm39.bullet.mail.ne1.yahoo.com with NNFMP; 01 Apr 2015 08:52:49 -0000 Received: from [66.196.81.172] by tm104.bullet.mail.ne1.yahoo.com with NNFMP; 01 Apr 2015 08:52:40 -0000 Received: from [98.139.213.8] by tm18.bullet.mail.bf1.yahoo.com with NNFMP; 01 Apr 2015 08:52:40 -0000 Received: from [127.0.0.1] by smtp108.mail.bf1.yahoo.com with NNFMP; 01 Apr 2015 08:52:40 -0000 X-Yahoo-Newman-Id: 753616.31642.bm@smtp108.mail.bf1.yahoo.com X-Yahoo-Newman-Property: ymail-4 X-YMail-OSG: hFZ5zjcVM1kQYPs.jmiGUNmBhfjh3IHuHSQNH_tCQJiZC8Q yXa9CT84yyDrB39hw3n5DdP93_5RVumGpPKGnUS034waQ6zrGydK5NjOGB0n Y7Ba9peErOQqvJ8m.A1rJOWkx903aaGVC4GD5w3Tn3aKlltScxueSnoXIA_b PjsXieMhhuKmTk.TtCVI1ya7OmGYbe3m3.kdxIHvzn9zNlPSKMQL6cG1Qea4 JwOK7l.SBcD5obkLyJal9TaXc8Gr2rukYnJZAn3MYjSpcYD4LVQZvw3z0L3H ShnXQ6Gjb31jyArsF5Pc.99xg19wfar4OyWh3RpbCO6AgdSVO698SmqC.W0h LBG8wew3FQ3zHdT.ZdU8FC8XW2IobQxrrOPeplNrclapp6sg8LnEXoH0p1Fy 0yMpWa0MeSTHn6G7NEzgCtjYFeslD0L0XWJ3RBQG94zGnNYBE67E4VQIXrK5 d7mMdqFWO7F1Gm_fiiPr6nrv1mjD5qyT1xv2KVr8rIs7fKx6fUe8TdP_kG7H 6OUh_3qN.J7IVJNHNemv38YQ3hUziVYzP5_VpNJSWLy6KPhLi1mIiXr2cGa. w3gvLK99GH3Fibfm_Wqsj.kVwBzq6pReGAQzxwOwTJ1wg6ExmAyAY2h7cBIC 0P3GqRZW25WAG9EeJ.51w1B.dtWvzZUxMUlpTdIXsNsxXhxpx5WBgo.0COFc tTa6VM.FTQBR57035tveFLtiaVtwTMOvbV7xEjPTQctEJbrICNrE._BiwVrs _38QUTaUYZj3Z1sFzRZsJTXDEeGBtbr.L7kk- X-Yahoo-SMTP: MehT7F2swBDY_ozxhzPFb7f9Aj4u9zOH Subject: Re: Hadoop 2.6 issue References: <118771625.3307994.1427874933577.JavaMail.yahoo@mail.yahoo.com> From: Anand Murali Content-Type: multipart/alternative; boundary=Apple-Mail-0C86D9A9-3050-4CF0-8F2B-B4D4297CE80C X-Mailer: iPhone Mail (12B466) In-Reply-To: Message-Id: <80DD3C2B-99B1-448F-AD30-835D2D191A5C@yahoo.com> Date: Wed, 1 Apr 2015 14:22:36 +0530 To: "user@hadoop.apache.org" Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (1.0) X-Virus-Checked: Checked by ClamAV on apache.org --Apple-Mail-0C86D9A9-3050-4CF0-8F2B-B4D4297CE80C Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Ok thanks. Shall do Sent from my iPhone > On 01-Apr-2015, at 2:19 pm, Ram Kumar wrote: >=20 > Anand, >=20 > Try Oracle JDK instead of Open JDK. >=20 > Regards, > Ramkumar Bashyam >=20 >> On Wed, Apr 1, 2015 at 1:25 PM, Anand Murali wrot= e: >> Tried export in hadoop-env.sh. Does not work either >> =20 >> Anand Murali =20 >> 11/7, 'Anand Vihar', Kandasamy St, Mylapore >> Chennai - 600 004, India >> Ph: (044)- 28474593/ 43526162 (voicemail) >>=20 >>=20 >>=20 >> On Wednesday, April 1, 2015 1:03 PM, Jianfeng (Jeff) Zhang wrote: >>=20 >>=20 >>=20 >> Try to export JAVA_HOME in hadoop-env.sh >>=20 >>=20 >> Best Regard, >> Jeff Zhang >>=20 >>=20 >> From: Anand Murali >> Reply-To: "user@hadoop.apache.org" , Anand Murali= >> Date: Wednesday, April 1, 2015 at 2:28 PM >> To: "user@hadoop.apache.org" >> Subject: Hadoop 2.6 issue >>=20 >> Dear All: >>=20 >> I am unable to start Hadoop even after setting HADOOP_INSTALL,JAVA_HOME a= nd JAVA_PATH. Please find below error message >>=20 >> anand_vihar@Latitude-E5540:~/hadoop-2.6.0$ start-dfs.sh --config /home/an= and_vihar/hadoop-2.6.0/conf >> Starting namenodes on [localhost] >> localhost: Error: JAVA_HOME is not set and could not be found. >> cat: /home/anand_vihar/hadoop-2.6.0/conf/slaves: No such file or director= y >> Starting secondary namenodes [0.0.0.0] >> 0.0.0.0: Error: JAVA_HOME is not set and could not be found. >>=20 >>=20 >>=20 >> anand_vihar@Latitude-E5540:~/hadoop-2.6.0$ echo $JAVA_HOME >> /usr/lib/jvm/java-1.7.0-openjdk-amd64 >> anand_vihar@Latitude-E5540:~/hadoop-2.6.0$ echo $HADOOP_INSTALL >> /home/anand_vihar/hadoop-2.6.0 >> anand_vihar@Latitude-E5540:~/hadoop-2.6.0$ echo $PATH >> :/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:= /usr/local/games:/home/anand_vihar/hadoop-2.6.0/bin:/home/anand_vihar/hadoop= -2.6.0/sbin:/usr/lib/jvm/java-1.7.0-openjdk-amd64:/usr/lib/jvm/java-1.7.0-op= enjdk-amd64 >> anand_vihar@Latitude-E5540:~/hadoop-2.6.0$=20 >>=20 >> I HAVE MADE NO CHANGES IN HADOOP_ENV.sh and run it succesfully. >>=20 >>=20 >> Core-site.xml >> >> >> >> >> fs.default.name >> hdfs://localhost/ >> >> >>=20 >> HDFS-site.xml >> >> >> >> >> dfs.replication >> 1 >> >> >>=20 >> Mapred-site.xml >> >> >> >> >> mapred.job.tracker >> localhost:8021 >> >> >>=20 >> Shall be thankful, if somebody can advise. >>=20 >> Regards, >> =20 >> =20 >> Anand Murali =20 >> 11/7, 'Anand Vihar', Kandasamy St, Mylapore >> Chennai - 600 004, India >> Ph: (044)- 28474593/ 43526162 (voicemail) >=20 --Apple-Mail-0C86D9A9-3050-4CF0-8F2B-B4D4297CE80C Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable
Ok thanks. Shall do

Sent from m= y iPhone

On 01-Apr-2015, at 2:19 pm, Ram Kumar <ramkumar.bashyam@gmail.com> wrote:=

Anand,

Try Oracle JDK instead of Open JDK.

Regard= s,
Ramkumar Bashyam

On Wed, Apr 1, 2015 at 1:25 PM, Anand Murali <anand_v= ihar@yahoo.com> wrote:
<= div style=3D"color:#000;background-color:#fff;font-family:HelveticaNeue,Helv= etica Neue,Helvetica,Arial,Lucida Grande,sans-serif;font-size:12px">Tried ex= port in hadoop-env.sh. Does not work either
<= /span>
 
Anand Murali&= nbsp; 
11/7, 'Anand Vihar', Kandasamy St, Mylapo= re
Chennai - 600 004, India
Ph= : (044)- 28474593/ 43526162 (voicemail)


On Wednesday, April 1, 2015 1:03 PM, Jianf= eng (Jeff) Zhang <jzhang@hortonworks.com> wrote:



Try to export JAVA_HOME in hadoop-env.sh


Best Regard,
Jeff Zhang


From: Anand Murali <anand_vihar@yahoo.com>
Reply-To: "user@hado= op.apache.org" <user@hadoop.apache.org>, Anand= Murali <anand_vihar@yahoo.com>
Date: Wednesday, April 1, 2015 at 2:= 28 PM
To: "user@hadoop.apa= che.org" <user@hadoop.apache.org>
Subject: Hadoop 2.6 issue

Dear All:

I am unable to start Hadoop even after setting HADOOP_INSTA= LL,JAVA_HOME and JAVA_PATH. Please find below error message

anand_vihar@Latitude-E5540:~/hadoop-2.6.0$ start-dfs.sh --config /home/anand= _vihar/hadoop-2.6.0/conf
Starting namenodes on [localhost]
localhost: Error: JAVA_HOME is not set and could not be found.
cat: /home/anand_vihar/hadoop-2.6.0/conf/slaves: No such file or directory Starting secondary namenodes [0.0.0.0]
0.0.0.0: Error: JAVA_HOME i= s not set and could not be found.



anand_vihar@Latitude-E5540:~/hadoop-2.6.0$ echo $JAVA_HOME
/usr/lib/jvm/java-1.7.0-openjdk-amd64
anand_vihar@Latitude-E5540:~/hadoop-2.6.0$ echo $HADOOP_INSTALL
/home/anand_vihar/hadoop-2.6.0
anand_vihar@Latitude-E5540:~/hadoop-2.6.0$ echo $PATH
:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/us= r/local/games:/home/anand_vihar/hadoop-2.6.0/bin:/home/anand_vihar/hadoop-2.= 6.0/sbin:/usr/lib/jvm/java-1.7.0-openjdk-amd64:/usr/lib/jvm/java-1.7.0-openj= dk-amd64
anand_vihar@Latitude-E5540:~/hadoop-2.6.0$ 

I HAVE MADE NO CHANGES IN HADOOP_ENV.sh and run it succesfully.


Core-site.xml
<?xml version=3D"1.0"?>
<!--core-site.xml-->
<configuration>
    <property>
        <name>fs.default.name</name>
        <value>hdfs://localhost/</val= ue>
    </property>
</configuration>

HDFS-site.xml
<?xml version=3D"1.0"?>
<!-- hdfs-site.xml -->
<configuration>
    <property>
        <name>dfs.replication</name&g= t;
        <value>1</value>
    </property>
</configuration>

Mapred-site.xml
<?xml version=3D"1.0"?>
<!--mapred-site.xml-->
<configuration>
    <property>
        <name>mapred.job.tracker</nam= e>
        <value>localhost:8021</value&= gt;
    </property>
</configuration>

Shall be thankful, if somebody can advise.

Regards,
 
 
Anand Murali  
11/7, 'Anand Vihar', Kandasamy St, Mylapore
Chennai - 600 004, India
Ph: (044)- 28474593/ 43526162 (voicemail)



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