Spark connector (10.2.0) - Continuous Streaming and Publish full document only behavior

Working with Data Connectors & Integrations
,
1

I’m receiving the following error, but I’m pretty sure I do in fact have the streams set to publish full document only.

py4j.protocol.Py4JJavaError: An error occurred while calling o112.start.
: com.mongodb.spark.sql.connector.exceptions.ConfigException: Mongo Continuous streams require a schema to be explicitly defined, unless using publish full document only.

Here is the code for the read stream

spark = SparkSession \
    .builder \
    .appName("My Spark App") \
    .getOrCreate()

query = (spark.readStream.format ("mongodb")
         .option ("spark.mongodb.collection", "input_collection")
         .option ("spark.mongodb.change.stream.publish.full.document.only", "true")
         .option("checkpointLocation", "/tmp/pyspark/") \
         .option ("forceDeleteTempCheckpointLocation", "true")
         .load ())

And for the write stream

query2 = (query.writeStream
         .format ("mongodb")
         .option ("spark.mongodb.collection", "output_collection")
         .option ("spark.mongodb.change.stream.publish.full.document.only", "true")
         .option("checkpointLocation", "/tmp/pyspark/") \
         .option ("forceDeleteTempCheckpointLocation", "true")
         .outputMode ("append")
         .trigger(continuous="1 second")
         .start().awaitTermination())

Can anybody help me figure out what I’m doing wrong?

2

Have you found any solution for that issue?