Return-Path: X-Original-To: apmail-hadoop-mapreduce-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-mapreduce-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 3F9AB186D0 for ; Mon, 14 Dec 2015 09:57:07 +0000 (UTC) Received: (qmail 72072 invoked by uid 500); 14 Dec 2015 09:57:03 -0000 Delivered-To: apmail-hadoop-mapreduce-user-archive@hadoop.apache.org Received: (qmail 71942 invoked by uid 500); 14 Dec 2015 09:57:02 -0000 Mailing-List: contact user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list user@hadoop.apache.org Received: (qmail 71931 invoked by uid 99); 14 Dec 2015 09:57:02 -0000 Received: from Unknown (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 14 Dec 2015 09:57:02 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id 2A1A61A02AA for ; Mon, 14 Dec 2015 09:57:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 2.325 X-Spam-Level: ** X-Spam-Status: No, score=2.325 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-0.554, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd2-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=yahoo.com Received: from mx1-eu-west.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id PK1666tZdiR1 for ; Mon, 14 Dec 2015 09:56:57 +0000 (UTC) Received: from nm34-vm2.bullet.mail.bf1.yahoo.com (nm34-vm2.bullet.mail.bf1.yahoo.com [72.30.239.74]) by mx1-eu-west.apache.org (ASF Mail Server at mx1-eu-west.apache.org) with ESMTPS id A5992206E3 for ; Mon, 14 Dec 2015 09:56:56 +0000 (UTC) Received: from [98.139.215.142] by nm34.bullet.mail.bf1.yahoo.com with NNFMP; 14 Dec 2015 09:56:48 -0000 Received: from [98.139.211.200] by tm13.bullet.mail.bf1.yahoo.com with NNFMP; 14 Dec 2015 09:56:48 -0000 Received: from [127.0.0.1] by smtp209.mail.bf1.yahoo.com with NNFMP; 14 Dec 2015 09:56:48 -0000 X-Yahoo-Newman-Id: 683896.36553.bm@smtp209.mail.bf1.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: us72WV0VM1kvqPQOz00AFRA.y5ZnxJpKWm6hPglaVFPf3WR FWiE_2YLwySbZsuqQnXzSAEI3HcAfLTUHArN2EPcp36a3OGL4sItczEQvFoN GnZI.OQZ5rjhsS5OCXNoCfXZ.5vSmX60FnFVluP5xJHdqdi2o6j8seLdMgkT uH4F.eS4JNnkhDZ9014LzNKQXqrspaTj4YpIpMpTZrNZQ7QJyInhLMMumJot dRePbgve6SvS86BhRJ2LcP2TB1az_fn40LJGBi_UFnydgQF3rj78UT_onZ6O 3CoTzAXWEYhsTx.TfwcK7spIBFYCOUCP_mts1PMVpoCBVbcN6R8SOL2q0nuq .EWTaPhDTlSlFaa65M2Un1EF_F5rXDYxfk6u1dnos_vfNcIFKSV1zQDvfQov hiFI4Af9b9_0..x6sNPGtFM1wfovqsaP9nQYhxsBkF8sPw.2vnQU8xyf10WR wmIyTcFHgBrdlOMNFINwxNr1zP70oBqLYFp0YFiZZcfLZ1ZTDwBEoqG_zmu8 bECQ- X-Yahoo-SMTP: IS3.70aswBCGWA9DaPXCS.rX2K7W2dwjrA-- To: user@hadoop.apache.org From: siscia Subject: GridMix doesn't run ClassNotFoundException Rumen Message-ID: <566E925E.6070408@yahoo.com> Date: Mon, 14 Dec 2015 10:56:46 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="------------010505080108080301000201" --------------010505080108080301000201 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hello folks, I am trying to run a simulation with GridMix but the simulation fails every time. If I inspect the log I find the error with looks like this: "Error: *java.lang.ClassNotFoundException: org.apache.hadoop.tools.rumen.ResourceUsageMetrics\n\tat* java.net.URLClassLoader$1.run(URLClassLoader.java:366)\n\tat java.net.URLClassLoader$1.run(URLClassLoader.java:355)\n\tat java.security.AccessController.doPrivileged(Native Method)\n\tat java.net.URLClassLoader.findClass(URLClassLoader.java:354)\n\tat java.lang.ClassLoader.loadClass(ClassLoader.java:425)\n\tat sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)\n\tat java.lang.ClassLoader.loadClass(ClassLoader.java:358)\n\tat java.lang.Class.getDeclaredConstructors0(Native Method)\n\tat java.lang.Class.privateGetDeclaredConstructors(Class.java:2595)\n\tat java.lang.Class.getConstructor0(Class.java:2895)\n\tat java.lang.Class.getDeclaredConstructor(Class.java:2066)\n\tat org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:125)\n\tat org.apache.hadoop.io.serializer.WritableSerialization$WritableDeserializer.deserialize(WritableSerialization.java:66)\n\tat org.apache.hadoop.io.serializer.WritableSerialization$WritableDeserializer.deserialize(WritableSerialization.java:42)\n\tat org.apache.hadoop.mapred.MapTask.getSplitDetails(MapTask.java:372)\n\tat org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:751)\n\tat org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)\n\tat org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)\n\tat java.security.AccessController.doPrivileged(Native Method)\n\tat javax.security.auth.Subject.doAs(Subject.java:415)\n\tat org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1656)\n\tat org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)\n", The error is pretty clear, but I have no idea how to fix it. I run GridMix by command line with: bin/hadoop jar share/hadoop/tools/lib/hadoop-gridmix-2.6.1.jar iopath trace.json Any hits ? Cheers :) Simone --------------010505080108080301000201 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit Hello folks,

I am trying to run a simulation with GridMix but the simulation fails every time.

If I inspect the log I find the error with looks like this:
"Error:
java.lang.ClassNotFoundException: org.apache.hadoop.tools.rumen.ResourceUsageMetrics\n\tat

java.net.URLClassLoader$1.run(URLClassLoader.java:366)\n\tat java.net.URLClassLoader$1.run(URLClassLoader.java:355)\n\tat java.security.AccessController.doPrivileged(Native Method)\n\tat java.net.URLClassLoader.findClass(URLClassLoader.java:354)\n\tat java.lang.ClassLoader.loadClass(ClassLoader.java:425)\n\tat sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)\n\tat java.lang.ClassLoader.loadClass(ClassLoader.java:358)\n\tat java.lang.Class.getDeclaredConstructors0(Native Method)\n\tat java.lang.Class.privateGetDeclaredConstructors(Class.java:2595)\n\tat java.lang.Class.getConstructor0(Class.java:2895)\n\tat java.lang.Class.getDeclaredConstructor(Class.java:2066)\n\tat org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:125)\n\tat org.apache.hadoop.io.serializer.WritableSerialization$WritableDeserializer.deserialize(WritableSerialization.java:66)\n\tat org.apache.hadoop.io.serializer.WritableSerialization$WritableDeserializer.deserialize(WritableSerialization.java:42)\n\tat org.apache.hadoop.mapred.MapTask.getSplitDetails(MapTask.java:372)\n\tat org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:751)\n\tat org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)\n\tat org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)\n\tat java.security.AccessController.doPrivileged(Native Method)\n\tat javax.security.auth.Subject.doAs(Subject.java:415)\n\tat org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1656)\n\tat org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)\n",

The error is pretty clear, but I have no idea how to fix it.

I run GridMix by command line with:
bin/hadoop jar share/hadoop/tools/lib/hadoop-gridmix-2.6.1.jar iopath trace.json

Any hits ?

Cheers :)

Simone
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