java.lang.RuntimeException: Error in configuring object at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93) at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64) at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117) at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431) at … [Read more...] about Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hive.contrib.serde2.RegexSerDe
hadoop
How to Check the List of Jars Included in Hive ClassPath
At times you'll need to be aware of all the jars that are available in Hive Classpath. The Query to get a list of all jars that are included in the ClassPath of Hive, run the following Query: hive> list jars; This will list all the jars, the ones that are added explicitly by you, and the ones that are available by default. The output will look … [Read more...] about How to Check the List of Jars Included in Hive ClassPath
Exception in thread “main” java.lang.NoClassDefFoundError: start-all/sh Error
When trying to start hadoop, this error message is quite common : Exception in thread "main" java.lang.NoClassDefFoundError: start-all/sh Caused by: java.lang.ClassNotFoundException: start-all.sh at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at … [Read more...] about Exception in thread “main” java.lang.NoClassDefFoundError: start-all/sh Error