Consider a basic structured streaming use case of aggregating the data, perform some basic data cleaning transformation, and merge into a historical aggregate dataset.
Access to Databricks APIs require the user to authenticate. This usually means creating a PAT (Personal Access Token) token. Conveniently, a token is readily available to you when you are using a Databricks notebook.databricksURL = dbutils.notebook....
If you have a job that repeatedly run into Out-of-memory error (OOM) either on the driver or executors, automatically capture the heap dump on OOM event will help debugging the memory issue and identify the cause of the error.Spark config:spark.execu...
It's not necessary has to be exact as in the example, you can use any path. But make sure the path points to a directory that already exists. Also note that the path is on DBFS. We want a location where both the driver and executors can write to.
