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Category: SparkSQL

Hive/Spark – Find External Tables in hive from a List of tables

Let say that there is a scenario in which you need to find the list of External Tables from all the Tables in a Hive […]

Hive Tutorial, Spark Tutorial, SparkSQL

Spark – Create Dataframe From List

One can create dataframe from List or Seq using the toDF() functions. To use toDF() we need to import spark.implicits._ Here the column names are […]

Spark Tutorial, SparkSQL

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