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Explain api create or replace tempview()?

Question Posted / ravi gupta


Explain api create or replace tempview()?..

Answer / Nishtha Pant

"api.createOrReplaceTempView()" is a method in Apache Spark that creates or replaces an existing temporary view with the specified name for a DataFrame. This method allows you to query the DataFrame using SQL syntax, treating it as a temporary table. The view can be used within a single spark session and lasts only for the duration of that session.n

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