[GitHub] [hudi] Yogashri12 commented on issue #2017: multi-level partition

[GitBox <gi...@apache.org>]

Yogashri12 commented on issue #2017:
URL: https://github.com/apache/hudi/issues/2017#issuecomment-679967819


   how to use ComplexKeyGenerator in pyspark.
   hudi_options = {
   'hoodie.table.name': tableName,
   'hoodie.datasource.write.recordkey.field': 'ID',
   'hoodie.datasource.write.table.name': tableName,
   'hoodie.datasource.write.operation': 'upsert',
   'hoodie.datasource.write.precombine.field': 'ID',
   'hoodie.upsert.shuffle.parallelism': 2,
   'hoodie.insert.shuffle.parallelism': 2,
   'hoodie.datasource.write.keygenerator.class': 'org.apache.hudi.ComplexKeyGenerator',
   'hoodie.datasource.write.partitionpath.field':'year/month'
   }
   throws an error
   py4j.protocol.Py4JJavaError: An error occurred while calling o48.save.
   : java.io.IOException: Could not load key generator class org.apache.hudi.ComplexKeyGenerator
   
   sry i am new to apache hudi,so can you help me out without any hesitation.
   
   thanks in advance. 


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