<jupyter_start><jupyter_text>Force failoverUse this notebook to force a failover in your Neptune cluster.<jupyter_code>import boto3
import os

client = boto3.client('neptune')

response = client.failover_db_cluster(DBClusterIdentifier=os.environ['NEPTUNE_CLUSTER_ID'])

if response['ResponseMetadata']['HTTPStatusCode'] == 200:
    print('Failover triggered')
else:
    print(response)<jupyter_output><empty_output>
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{'chain_length': '1', 'dir': 'jupyter-structured-clean-dedup', 'id': '185663', 'license': 'MIT-0', 'n_tokens_mistral': 140, 'n_tokens_neox': 137, 'n_words': 26, 'path': 'gremlin/neptune-gremlin-client-demo/notebooks/force-failover.ipynb', 'repo_name': 'JanuaryThomas/amazon-neptune-samples', 'size': '415'}