Guess we should a prominent link on the startpage to a page that details how to run on mahout on hadoop 2 Am 26.04.2014 10:24 schrieb "Suneel Marthi" <[email protected]>:
> Mahout .9 distro was built with Hadoop 1.x profile, > > The errors u r seeing r due to running a Mahout distro that was built with > Hadoop 1x profile on Hadoop 2 > > To run on Hadoop 2 please work off of present trunk that already has this > patch and build with Hadoop 2 profile as per Gokhan's instructions in this > jira. > > Sent from my iPhone > > > On Apr 25, 2014, at 3:36 PM, "Richard Scharrer (JIRA)" <[email protected]> > wrote: > > > > > > [ > https://issues.apache.org/jira/browse/MAHOUT-1329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13981492#comment-13981492] > > > > Richard Scharrer commented on MAHOUT-1329: > > ------------------------------------------ > > > > Hi, > > i tried this patch and the build was successfull but when I start mahout > I get > > > > Running on hadoop, using /usr/bin/hadoop and HADOOP_CONF_DIR= > > MAHOUT-JOB: > /home/drahcir/mahout-distribution-0.9/examples/target/mahout-examples-0.9-job.jar > > Exception in thread "main" java.lang.NoSuchMethodError: > org.apache.hadoop.util.ProgramDriver.driver([Ljava/lang/String;)V > > at org.apache.mahout.driver.MahoutDriver.main(MahoutDriver.java:122) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > at java.lang.reflect.Method.invoke(Method.java:606) > > at org.apache.hadoop.util.RunJar.main(RunJar.java:208) > > > > Im using CDH 4.6 with Hadoop 2.0.0-cdh4.6.0. > > > > Any idea why this doesn't work? > > > > > >> Mahout for hadoop 2 > >> ------------------- > >> > >> Key: MAHOUT-1329 > >> URL: https://issues.apache.org/jira/browse/MAHOUT-1329 > >> Project: Mahout > >> Issue Type: Task > >> Components: build > >> Affects Versions: 0.9 > >> Reporter: Sergey Svinarchuk > >> Assignee: Gokhan Capan > >> Labels: patch > >> Fix For: 1.0 > >> > >> Attachments: 1329-2.patch, 1329-3-additional.patch, > 1329-3.patch, 1329.patch > >> > >> > >> Update mahout for work with hadoop 2.X, targeting this for Mahout 1.0. > > > > > > > > -- > > This message was sent by Atlassian JIRA > > (v6.2#6252) >
