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
