Where Vs Filter Pyspark? Both ‘filter’ and ‘where’ in Spark SQL gives same result. There is no difference between the two. It’s just filter is simply the standard Scala name for such a function, and where is for people who prefer SQL. What is difference between filter and where in spark DataFrame? Both ‘filter’ and
What Is Spark Maven? Maven is a build automation tool used primarily for Java projects. It addresses two aspects of building software: First, it describes how software is built, and second, it describes its dependencies. Maven projects are configured using a Project Object Model, which is stored in a pom. xml-file. What is Maven Spark?
How Do I Drop A Column In Pyspark? In pyspark the drop() function can be used to remove values/columns from the dataframe. thresh – This takes an integer value and drops rows that have less than that thresh hold non-null values. By default it is set to ‘None’. How do I drop a column in