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09-19-2013
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12-03-2013
02:43 PM
Is there a way in Cloudera Manager to put MR configs on a box that isn't a TT or Job tracker?
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12-03-2013
02:40 PM
Nevermind, figured it out. This job used to run on a box with hdfs and MR installed. Only runs on a box with hdfs config. I was asking for the file system via the JobClient and was getting back the local file system.
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12-03-2013
02:28 PM
Hi all, I am using Cloudera manager Cloudera Standard 4.7.2 (#135 built by jenkins on 20130918-2007 git: 72d3f9dfa797fe2c627d00dc6414a1e0151b91d6) CDH 4.4.0-1.cdh4.4.0.p0.39 I have deployed hive and the hive2 server to one of the boxes on my cluster, along with it being a Journal Node and HDFS Balencer. When I do a hadoop fs -ls /user/, i get a bunch of directories; but if I kick off a MR job via the hive --service jar ... I am getting a Exception in thread "main" java.io.FileNotFoundException: File /user does not exist at org.apache.hadoop.fs.RawLocalFileSystem.listStatus(RawLocalFileSystem.java:334) at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1462) at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1502) at org.apache.hadoop.fs.ChecksumFileSystem.listStatus(ChecksumFileSystem.java:570) because it looks like it is not picking up the right core-site.xml, etc. I have deployed the client configuration for both hive and hdfs. Anyone have an idea? thanks dave
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11-26-2013
04:44 PM
That was absolutely it Darren. Someone attempted to install LZO on this dev cluster and did it improperly. Thanks much! dave
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11-26-2013
01:39 PM
Hi all, I installed Hive using Cloudera Manager Version: Cloudera Standard 4.7.3 (#163 built by jenkins on 20131030-1651 git: 73aaa4b1d5948460ab9ae67fc12426aefb84b43c) Whenever I try and start the Hive Meta Store through the UI, I get the following error (from stderr) + exec /opt/cloudera/parcels/CDH-4.5.0-1.cdh4.5.0.p0.30/lib/hive/bin/hive --config /run/cloudera-scm-agent/process/1470-hive-HIVEMETASTORE --service metastore -p 9083 Exception in thread "main" java.lang.ClassNotFoundException: org.apache.hadoop.hive.metastore.HiveMetaStore at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:247) at org.apache.hadoop.util.RunJar.main(RunJar.java:201) Anyone encounter this before? thanks dave
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09-19-2013
05:32 PM
Hi, I am trying to install using the cloudera manager installer. It is failing with the following error: W: Failed to fetch http://archive.cloudera.com/gplextras/ubuntu/precise/amd64/gplextras/dists/precise-gplextras4/Release Unable to find expected entry 'contrib/binary-i386/Packages' in Release file (Wrong sources.list entry or malformed file) Any help would be appreciated. thanks dave
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Cloudera Manager