Databricks

Package: flyteplugins.databricks

Configuration for a Databricks task.

Tasks configured with this will execute natively on Databricks as a distributed PySpark job. Extends Spark with Databricks-specific cluster and authentication settings.

Parameters

        
    
class Databricks(
    spark_conf: typing.Optional[typing.Dict[str, str]],
    hadoop_conf: typing.Optional[typing.Dict[str, str]],
    executor_path: typing.Optional[str],
    applications_path: typing.Optional[str],
    driver_pod: typing.Optional[flyte._pod.PodTemplate],
    executor_pod: typing.Optional[flyte._pod.PodTemplate],
    databricks_conf: typing.Optional[typing.Dict[str, typing.Union[str, dict]]],
    databricks_instance: typing.Optional[str],
    databricks_token: typing.Optional[str],
)

Parameter	Type	Description
`spark_conf`	`typing.Optional[typing.Dict[str, str]]`	Spark configuration key-value pairs, e.g. `{"spark.executor.memory": "4g"}`.
`hadoop_conf`	`typing.Optional[typing.Dict[str, str]]`	Hadoop configuration key-value pairs.
`executor_path`	`typing.Optional[str]`	Path to the Python binary used for PySpark execution. Defaults to the interpreter path from the serialization context.
`applications_path`	`typing.Optional[str]`	Path to the main application file. Defaults to the task entrypoint path.
`driver_pod`	`typing.Optional[flyte._pod.PodTemplate]`	Pod template applied to the Spark driver pod.
`executor_pod`	`typing.Optional[flyte._pod.PodTemplate]`	Pod template applied to the Spark executor pods.
`databricks_conf`	`typing.Optional[typing.Dict[str, typing.Union[str, dict]]]`	Databricks job configuration dict compliant with the Databricks Jobs API v2.1 (also supports v2.0 use cases). Typically includes `new_cluster` or `existing_cluster_id`, `run_name`, and other job settings.
`databricks_instance`	`typing.Optional[str]`	Domain name of your Databricks deployment, e.g. `"myorg.cloud.databricks.com"`.
`databricks_token`	`typing.Optional[str]`	Name of the Flyte secret containing the Databricks API token used for authentication.