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Posted to commits@hudi.apache.org by "TranHuyTiep (via GitHub)" <gi...@apache.org> on 2023/04/01 07:23:10 UTC

[GitHub] [hudi] TranHuyTiep commented on issue #8340: [SUPPORT] cannot assign instance of java.lang.invoke.SerializedLambda

TranHuyTiep commented on issue #8340:
URL: https://github.com/apache/hudi/issues/8340#issuecomment-1492861891

   > can you provide a simple reproduce step, like `code` or `sql`
   
   Here is my code
   
   `# -*- coding: utf-8 -*-
   from pyspark.conf import SparkConf
   from pyspark.sql import SparkSession
   
   if __name__ == '__main__':
       print("_____________Run______________")
   
       spark_conf = SparkConf()
       spark_conf.set("spark.jars.packages", "org.apache.hudi:hudi-spark3.2-bundle_2.12:0.13.0,org.apache.spark:spark-avro_2.12:3.3.1")
       spark_conf.set("spark.serializer", "org.apache.spark.serializer.KryoSerializer")
       spark_conf.set("spark.sql.hive.convertMetastoreParquet", "false")
       spark_conf.set("spark.rdd.compress", "true")
   
       sparkSession = (SparkSession
                       .builder
                       .appName('read_hudi')
                       .config(conf=spark_conf)
                       .getOrCreate())
   
       file_path = "hdfs://hdfs_host:9000/data/dwd/trans_event"
   
       # READ HUDI
       df_load = sparkSession.read.format("org.apache.hudi").load(
           file_path, inferSchema=True,
           header=True
       )
   
       # READ
       df_load.createOrReplaceTempView("trans_event")
       query_e34_trans_raw = """
           SELECT transaction_data.profile_id FROM trans_event limit 10
       """
       df_load_profile_trans = sparkSession.sql(sqlQuery=query_e34_trans_raw)
       df_load_profile_trans.printSchema()
       df_load_profile_trans.show(10)
       sparkSession.stop()
   
       print("_____________End______________")
   
   `


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