Hello all,
I'm trying to install Hive on a four-node Hadoop cluster and am a bit confused
by the instructions in the wiki. Am I to install Hive on one node or client and
have it point to the distributed Hadoop cluster? Or is there a distributed
installation of Hive that I'm missing?
So far I've done everything in the wiki except for configuration, I copied the
hive-default template and used it as is for hive-site.xml. I also copied
hive-env default and used it as hive-env.sh I am getting this error:
[hduser@NYSGBDNNVM01 hive]$ bin/hive
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/hadoop/hive/conf/HiveConf
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at org.apache.hadoop.util.RunJar.main(RunJar.java:149)
Caused by: java.lang.ClassNotFoundException:
org.apache.hadoop.hive.conf.HiveConf
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)
... 3 more
Am I supposed to copy the hive jar into the Hadoop lib folder?
Thank you.
Artem Ervits
Data Analyst
New York Presbyterian Hospital
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