Databricks streaming job issue with Autoloader for new checkpoint.

Himanshi — Thu, 04 Aug 2022 06:46:38 GMT

Hi Team,

I am trying to run a streaming job in databricks, used Autoloader approach for reading the files from the Azure Datalake Gen2 which is in parquet format. I have created a new checkpoint, so first offset is getting created but throwing an error that : "py4j.Py4JException: An exception was raised by the Python Proxy. Return Message: Traceback (most recent call last):"

I have opened that error within that I got :

"py4j.protocol.Py4JJavaError: An error occurred while calling o2990.save. : org.apache.spark.SparkException: Job aborted." , "Caused by: org.apache.spark.SparkException: Job aborted due to stage failure: Task 5 in stage 11.0 failed 4 times, most recent failure: Lost task 5.3 in stage 11.0 (TID 115) (172.20.58.133 executor 1): com.databricks.sql.io.FileReadException: Error while reading file /mnt/adl2/kind=data/evolution=2/file_format=parquet/ingestion_date=2022/08/03/13/-13abc.parquet."

"Caused by: java.lang.AssertionError: assertion failed"

What could be the reason, please provide the solution.

topic Databricks streaming job issue with Autoloader for new checkpoint. in Data Engineering

Databricks streaming job issue with Autoloader for new checkpoint.