ERR_SPARK_FAILED_DRIVER_OOM: Spark failure: out of memory in driver¶
This error can happen when running any Spark-enabled recipe
This error indicates that the Spark processing failed because the Spark “driver” (main component) experienced an out of memory situation.
Specific case of code recipes¶
If the failure comes from a Spark code recipe (Spark-Scala, Pyspark or SparkR), check your code for large allocations performed in the driver.
This error generally does not indicate that the DSS machine or the cluster is out of memory, but that the configuration for executing the Spark code is too restrictive.
You generally need to increase the
spark.driver.memory Spark setting. For more information about how to set Spark settings, please see Spark configurations. Note that your administrator may need to perform this change.
If not set, the default value of
spark.driver.memory is 1 gigabyte (
If your Spark is running in
local master mode, note that the value of
spark.driver.memory must also include memory for executors.