Databricks con il Python SDK
Avi Steinberg
Senior Software Engineer
Serverless
Gestita
from databricks.sdk import WorkspaceClient w = WorkspaceClient() cluster = w.clusters.create( cluster_name="datacamp-cluster-name",spark_version="latest",autotermination_minutes=20,num_workers=3, ).result()
from databricks.sdk import WorkspaceClient
# Istanzia WorkspaceClient
w = WorkspaceClient()
# Stampa l'ID di ogni cluster nello workspace
clusters = w.clusters.list()
for cluster in clusters:
print(f"ClusterId={cluster.cluster_id}")
Output:
ClusterId=0113-13328-woj98c32
from databricks.sdk import WorkspaceClient
import os
w = WorkspaceClient()
cluster_id=os.environ["DATABRICKS_CLUSTER_ID"]
# Avvia il cluster con l'ID salvato in cluster_id
try:
w.clusters.start(cluster_id=cluster_id).result()
except:
print(f"Impossibile avviare cluster_id={cluster_id} perché è già in esecuzione")
from databricks.sdk import WorkspaceClient
import os
w = WorkspaceClient()
# Stampa lo stato del cluster
cluster_info = w.clusters.get(cluster_id=os.environ["DATABRICKS_CLUSTER_ID"])
print(f"stato cluster={cluster_info.state}")
Output:
cluster state=State.RUNNING
from databricks.sdk import WorkspaceClient import os w = WorkspaceClient() # Elimina il cluster Databricks con ID salvato in una variabile d'ambiente w.clusters.delete(cluster_id=os.environ["DATABRICKS_CLUSTER_ID"])cluster_info = w.clusters.get(cluster_id=os.environ["DATABRICKS_CLUSTER_ID"]) print(f"stato cluster={cluster_info.state}")
Output:
stato cluster=State.TERMINATED
Databricks con il Python SDK