[jira] [Created] (METRON-253) Reloading parser configurations from zookeeper doesn't call init()

["Casey Stella (JIRA)" <ji...@apache.org>]

Casey Stella created METRON-253:
-----------------------------------

             Summary: Reloading parser configurations from zookeeper doesn't call init()
                 Key: METRON-253
                 URL: https://issues.apache.org/jira/browse/METRON-253
             Project: Metron
          Issue Type: Bug
            Reporter: Casey Stella
            Assignee: Casey Stella


This results in a NPE if you do not specify an output column (this output column gets inferred as part of init()):

{"exception":"java.lang.NullPointerException","hostname":"ip-10-0-0-119.us-west-2.compute.internal","stack":"java.lang.NullPointerException\n\tat org.apache.metron.common.field.transformation.SimpleFieldTransformation.map(SimpleFieldTransformation.java:38)\n\tat org.apache.metron.common.configuration.FieldTransformer.transform(FieldTransformer.java:107)\n\tat org.apache.metron.common.configuration.FieldTransformer.transformAndUpdate(FieldTransformer.java:112)\n\tat org.apache.metron.parsers.bolt.ParserBolt.execute(ParserBolt.java:123)\n\tat backtype.storm.daemon.executor$fn__5495$tuple_action_fn__5497.invoke(executor.clj:670)\n\tat backtype.storm.daemon.executor$mk_task_receiver$fn__5418.invoke(executor.clj:426)\n\tat backtype.storm.disruptor$clojure_handler$reify__4994.onEvent(disruptor.clj:58)\n\tat backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:125)\n\tat backtype.storm.utils.DisruptorQueue.consumeBatchWhenAvailable(DisruptorQueue.java:99)\n\tat backtype.storm.disruptor$consume_batch_when_available.invoke(disruptor.clj:80)\n\tat backtype.storm.daemon.executor$fn__5495$fn__5508$fn__5559.invoke(executor.clj:808)\n\tat backtype.storm.util$async_loop$fn__543.invoke(util.clj:475)\n\tat clojure.lang.AFn.run(AFn.java:22)\n\tat java.lang.Thread.run(Thread.java:745)\n","time":1466617043534,"rawMessage_bytes":[50,48,49,54,45,48,54,45,50,50,32,49,55,58,51,53,58,53,49,46,56,56,56,124,50,48,49,54,45,48,54,45,50,50,32,49,55,58,51,55,58,48,57,46,55,49,51,124,32,32,55,55,46,56,50,53,124,32,32,32,48,46,49,55,51,124,32,32,54,124,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,49,57,50,46,49,54,56,46,49,51,56,46,49,53,56,124,52,57,50,48,54,124,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,57,53,46,49,54,51,46,49,50,49,46,50,48,52,124,32,32,32,56,48,124,32,32,32,32,32,32,32,83,124,32,32,32,32,32,65,80,82,124,32,32,32,32,32,32,65,83,124,32,32,32,32,32,32,65,80,124,97,56,48,100,97,97,54,101,124,98,57,51,97,48,52,100,102,124,48,48,48,124,48,48,48,124,32,32,32,32,32,32,49,48,124,32,32,32,32,50,50,54,53,124,32,32,32,32,32,32,49,50,124,32,32,32,32,55,49,57,52,124,32,32,32,32,48,124],"message":null,"rawMessage":"2016-06-22 17:35:51.888|2016-06-22 17:37:09.713|  77.825|  0.173|  6|                        192.168.138.158|49206|                          95.163.121.204|  80|      S|    APR|      AS|      AP|a80daa6e|b93a04df|000|000|      10|    2265|      12|    7194|    0|","source.type":"yaf_error"}



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