dynamically bind variable/parameter in Spark SQL?

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情深已故
情深已故 2020-12-31 05:38

How to bind variable in Apache Spark SQL? For example:

val sqlContext = new org.apache.spark.sql.hive.HiveContext(sc)
sqlContext.sql(\"SELECT * FROM src WHE         


        
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  •  夕颜
    夕颜 (楼主)
    2020-12-31 05:55

    Pyspark

    sqlContext.sql("SELECT * FROM src WHERE col1 = {1} and col2 = {2}".format(VAL1,VAL2).collect().foreach(println)
    

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