Hadoop Indexing broken here too

[Hagen Rother]

Seems to be a different issue though, anybody got an idea?

ERROR [main] io.druid.cli.CliHadoopIndexer - failure!!!!

 java.lang.reflect.InvocationTargetException

 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

 at java.lang.reflect.Method.invoke(Method.java:606)

 at io.druid.cli.CliHadoopIndexer.run(CliHadoopIndexer.java:113)

 at io.druid.cli.Main.main(Main.java:92)

 Caused by: java.lang.IllegalArgumentException: Instantiation of [simple type, class io.druid.indexer.HadoopDruidIndexerConfig] value failed: null

 at com.fasterxml.jackson.databind.ObjectMapper._convert(ObjectMapper.java:2615)

 at com.fasterxml.jackson.databind.ObjectMapper.convertValue(ObjectMapper.java:2542)

 at io.druid.indexer.HadoopDruidIndexerConfig.fromMap(HadoopDruidIndexerConfig.java:114)

 at io.druid.indexer.HadoopDruidIndexerConfig.fromFile(HadoopDruidIndexerConfig.java:121)

 at io.druid.cli.CliInternalHadoopIndexer.getHadoopDruidIndexerConfig(CliInternalHadoopIndexer.java:71)

 at io.druid.cli.CliInternalHadoopIndexer.run(CliInternalHadoopIndexer.java:53)

 at io.druid.cli.Main.main(Main.java:92)

 ... 6 more

 Caused by: com.fasterxml.jackson.databind.JsonMappingException: Instantiation of [simple type, class io.druid.indexer.HadoopDruidIndexerConfig] value failed: null

 at com.fasterxml.jackson.databind.deser.std.StdValueInstantiator.wrapException(StdValueInstantiator.java:440)

 at com.fasterxml.jackson.databind.deser.std.StdValueInstantiator.createFromObjectWith(StdValueInstantiator.java:244)

 at com.fasterxml.jackson.databind.deser.impl.PropertyBasedCreator.build(PropertyBasedCreator.java:158)

 at com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeUsingPropertyBased(BeanDeserializer.java:401)

 at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeFromObjectUsingNonDefault(BeanDeserializerBase.java:977)

 at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject(BeanDeserializer.java:276)

 at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:121)

 at com.fasterxml.jackson.databind.ObjectMapper._convert(ObjectMapper.java:2610)

 ... 12 more

 Caused by: java.lang.NullPointerException

 at io.druid.indexer.HadoopDruidIndexerConfig.<init>(HadoopDruidIndexerConfig.java:167)

 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

 at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)

 at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

 at java.lang.reflect.Constructor.newInstance(Constructor.java:526)

 at com.fasterxml.jackson.databind.introspect.AnnotatedConstructor.call(AnnotatedConstructor.java:125)

 at com.fasterxml.jackson.databind.deser.std.StdValueInstantiator.createFromObjectWith(StdValueInstantiator.java:240)

 ... 18 more

[Nishant Bangarwa]

Hi Hagen, 

looks like the config restructuring have broken backwards compatibility for HadoopDruidIndexerConfig for CLIHadoopIndexer and its failing while parsing from the spec file,

submitted a PR that should hopefully fix this - https://github.com/metamx/druid/pull/579. 

Let us know if the issue still persists. 

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[Fangjin Yang]

https://github.com/metamx/druid/pull/580/files

Should fix these problems. New RC coming in a bit.

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Nishant Software Engineer | METAMARKETS m  +91-9729200044

nishant.bangarwa@metamarkets.com