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aupres
New Contributor III
since ‎07-25-2023
Sunday

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  • 4 Posts
  • 1 Solutions
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how to generate log files on specific folders

Saturday
Hello! My environments are like below, OS : Windows 11 Spark : spark-4.0.0-preview2-bin-hadoop3 And the configuration of spark files 'spark-defaults.conf' and 'log4j2.properties'spark-defaults.conf spark.eventLog.enabled true spark.event...

How to generate schema with org.apache.spark.sql.functions.schema_of_csv?

07-25-2023
Hello, I use spark 3.4.1-hadooop 3 on windows 11. And I am struggling to generate the schema of csv data with schema_of csv function. Below is my java codes. Map<String, String> kafkaParams = new HashMap<>(); kafkaParams.put("kafka.bootstrap.servers"...