MonitoredUDF does not work
--------------------------
Key: PIG-2102
URL: https://issues.apache.org/jira/browse/PIG-2102
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: 0.8.1, 0.8.0, 0.9.0
Reporter: Alan Gates
The MonitoredUDF feature doesn't work. When a UDF is annotated with it, job
setup fails with an internal error. The stack is long, but the salient line
appears to be:
{code}
Caused by: java.io.IOException: Serialization error:
org.apache.pig.backend.hadoop.executionengine.physicalLayer.util.MonitoredUDFExecutor
{code}
I think making this class implement Serializable would solve the issue.
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