95137/which-one-following-commands-used-structure-the-dataframe
Hi @Ritu
If you want to see the Structure (Schema) of the DataFrame, then use the following command.
scala> dfs.printSchema()
Hi@ritu, To start your python spark shell, you ...READ MORE
Source tags are different: { x : [ { ...READ MORE
Hi@ritu, AWS has lots of services. For spark ...READ MORE
Hi@ritu, I think the problem can be solved ...READ MORE
Hi@ritu, Spark DStream (Discretized Stream) is the basic ...READ MORE
Hi@Edureka, Spark's internal scheduler may truncate the lineage of the RDD graph ...READ MORE
A Dataframe can be created from an ...READ MORE
14)The number of stages in a job ...READ MORE
Hey, @Ritu, According to the question, the answer ...READ MORE
Hi, @Ritu, When creating a pair RDD from ...READ MORE
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