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In this part consacred to Spark SQL tips, you can find following articles:
- How to use IN clause in Spark SQL query ?
- How to deduplicate entries in Spark SQL ?
- How to deal with "org.apache.spark.sql.AnalysisException: Table or view not found" error ?
- How to read the content of a nested data in Apache Spark SQL ?
- How to generate schema from a case class in Apache Spark SQL ?
- How to write advanced SQL queries without escaping characters in Apache Spark SQL?
- How to extract data from stringified JSON field in Apache Spark SQL?
- How to create an empty DataFrame in Apache Spark SQL?
- How to use a User Defined Function in the column-related operations in Apache Spark SQL?
- How to show the generated code?