Category "pyspark-schema"

Specifying column with multiple datatypes in Spark Schema

I am trying to create schema to parse json into spark dataframe I have column value in json which could be either struct or string "value": { "entity-type":

Update a highly nested column from string to struct

|-- x: array (nullable = true) | |-- element: struct (containsNull = true) | | |-- y: long (nullable = true) | | |-- z: array (nullable = tru

how to sequentially iterate rows in Pyspark Dataframe

I have a Spark DataFrame like this: +-------+------+-----+---------------+ |Account|nature|value| time| +-------+------+-----+---------------+ |