Oozie Hive动作在SerDe上失败

Question

I get an error from oozie hive action workflow :

Failing Oozie Launcher, Main class [org.apache.oozie.action.hadoop.HiveMain], 
      main() threw exception, org/apache/hadoop/hive/serde2/SerDe
      java.lang.NoClassDefFoundError: org/apache/hadoop/hive/serde2/SerDe

I'm using CDH4.2, HUE 2.2 and JSON-SerDe ( rcongiu-hive-json-serde ) for my hive table SerDe.

The Hive query script is no problem, I had successfull running it in hive console. I already set the oozie share lib. What make me strongly confuse, I get no error while submit the hive workflow with default table (not using special SerDe) but when I change to my JSON-SerDe table it always failed. the ADD JAR /path-to/serde.jar doesn't work either.

Answer 1

I solved this error by placing my Serde JAR file in lib path of application.

Below is my HDFS directory structure:

/user/manoj/app/workflow.xml
/user/manoj/app/lib/json-serde-1.3-jar-with-dependencies.jar

PS: you may have any version of serDe JAR, I used json-serde-1.3-jar-with-dependencies.jar specifically because I found in other answer that this version supports deserialization as well and it worked for me. I was facing "cannot deserialize" error with hive-serde.jar.