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Posted to commits@hudi.apache.org by GitBox <gi...@apache.org> on 2021/12/22 16:49:45 UTC

[GitHub] [hudi] sunilknataraj commented on issue #4311: Duplicate Records in Merge on Read [SUPPORT]

sunilknataraj commented on issue #4311:
URL: https://github.com/apache/hudi/issues/4311#issuecomment-999721245


   Yes, we are using upsert operation only. Code snippet is given below. hudiOptions is mentioned in the original issue description.
   `        dataframe.write.format("org.apache.hudi")
             .option("hoodie.insert.shuffle.parallelism", hudiParallelism)
             .option("hoodie.upsert.shuffle.parallelism", hudiParallelism)
             .option("hoodie.metadata.enable", value = true)
             .option(DataSourceWriteOptions.OPERATION_OPT_KEY, DataSourceWriteOptions.UPSERT_OPERATION_OPT_VAL)
             .options(hudiOptions).mode(SaveMode.Append)
             .save(s3Location)`


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