Deequ error for Uniqueness analyzer (iterableAsScalaIterable)

[Shijin1387]

Describe the bug Trying few example from pydeequ quickstart. When trying to compute Uniqueness facing java exception 'Method iterableAsScalaIterable([class java.lang.String]) does not exist'

To Reproduce Steps to reproduce the behaviour:

Start Jupyter from Pyspark shell All examples from basic tutorial works however adding analyser .addAnalyzer(Uniqueness("b")) Brings the error. (screenshots attached). Screenshots

This is working This is not working

Error: Py4JError: An error occurred while calling z:scala.collection.JavaConversions.iterableAsScalaIterable. Trace: py4j.Py4JException: Method iterableAsScalaIterable([class java.lang.String]) does not exist at py4j.reflection.ReflectionEngine.getMethod(ReflectionEngine.java:318) at py4j.reflection.ReflectionEngine.getMethod(ReflectionEngine.java:339) at py4j.Gateway.invoke(Gateway.java:276) at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132) at py4j.commands.CallCommand.execute(CallCommand.java:79) at py4j.GatewayConnection.run(GatewayConnection.java:238) at java.lang.Thread.run(Thread.java:748)

Additional context Tried a lot of deequ jar options but this deequ-1.1.0_spark-3.0-scala-2.12.jar worked for all cases except the one described above

[JonatanPolanco]

Same error here! and no idea how to fix it

[TPOTD]

@JonatanPolanco If you still need help, Uniqueness takes a list of columns (took it from documentation), so try ['column_name'] instead of just 'column_name'. It worked for me