Druid: Error: com.google.inject.util.Types.collectionOf(Ljava/lang/reflect/Type;)Ljava/lang/reflect/ParameterizedType;

[rahulsingh303]

Hi,

I am trying to use druid to analyze parquet data . I think I have done all the necessary steps . Here are the steps I took:

1. Created json metadata file for source . Attached file here named parquet_metadata.txt , renamed it to .txt , originally it is .json.

If you see in file I have used , as suggested , "mapreduce.job.classloader": "true"
parquet_metadata.txt

1. Since I am running my hadoop on cloudera 5.9.0 , I downloaded dependencies using pull-deps :
   java -classpath "/home/druid/druid-0.10.0/lib/*" io.druid.cli.Main tools pull-deps -r https://repository.cloudera.com/content/repositories/releases/ -h org.apache.hadoop:hadoop-client:2.6.0-mr1-cdh5.9.0

2. However when I run druid job am getting this error :
   Error: com.google.inject.util.Types.collectionOf(Ljava/lang/reflect/Type;)Ljava/lang/reflect/ParameterizedType;

I have also attached full druid log .
druid_log.txt

Please let me know if I have missed anything .

-Rahul

[mentholi]

@rahulsingh303 Did you figure out what was the issue? I'm facing same problem. :I

[bendoerr]

@rahulsingh303 Struggling here as well. What was the issue?

[b-slim]

Are you sure you Hadoop version accepts "mapreduce.job.classloader": "true", you can try this one instead mapreduce.job.user.classpath.first = true

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