[GitHub] [hudi] pengzhiwei2018 commented on issue #2656: HUDI insert operation is working same as upsert

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

pengzhiwei2018 commented on issue #2656:
URL: https://github.com/apache/hudi/issues/2656#issuecomment-799511860


   Hi @shivabansal1046 , currently hudi would do the insert operator when you have specified a rowkey for insert. You can use `UuidKeyGenKeyGenerator` as the row key to walk around this.
   
   First define a `UuidKeyGenKeyGenerator` class.
   > 
   class UuidKeyGenKeyGenerator(props: TypedProperties) extends ComplexKeyGenerator(props) {
   
       override def getRecordKey(record: GenericRecord): String = {
         UUID.randomUUID().toString
       }
     }
   
   Then config the `DataSourceWriteOptions#KEYGENERATOR_CLASS_OPT_KEY` to `classOf[UuidKeyGenKeyGenerator]`.
   You can have a try , hope it can help you~
   


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