hive needs hadoop libraries to work
On Thu, Mar 27, 2014 at 11:13 PM, Jay Vyas <jayunit...@gmail.com> wrote: > Im running hive from inside of maven, and am getting a weird exception: > > tate,fname,lname,hash(product) from cleaned1395942132407 > Total MapReduce jobs = 3 > Launching Job 1 out of 3 > Number of reduce tasks is set to 0 since there's no reduce operator > Exception in thread "main" java.lang.NoClassDefFoundError: > org/apache/hadoop/mapred/JobConf > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:247) > at org.apache.hadoop.util.RunJar.main(RunJar.java:205) > Caused by: java.lang.ClassNotFoundException: > org.apache.hadoop.mapred.JobConf > 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 > Execution failed with exit status: 1 > Obtaining error information > Task failed! > > However, im using hive-0.12.0 ? > > Does this mean that the latest hive actually has a runtime dependency on > the older mapred.* libraries? > > -- > Jay Vyas > http://jayunit100.blogspot.com > -- Nitin Pawar
