You have found an error in your App Engine application caused by missing Cloud Datastore indexes.
You have created a YAML file with the required indexes and want to deploy these new indexes to Cloud Datastore.
What should you do?
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A. B. C. D.A.
The correct answer is A. Point gcloud datastore create-indexes to your configuration file.
Explanation: Cloud Datastore is a highly scalable NoSQL database service provided by Google Cloud Platform (GCP). It is used by many GCP services such as App Engine, Compute Engine, and Kubernetes Engine. Cloud Datastore allows you to store structured data in the form of entities and properties. When querying for entities, it is important to create indexes to improve query performance. Indexes can be created manually or automatically by Cloud Datastore.
In this scenario, the application is deployed on App Engine and the error is caused by missing indexes. To fix the error, the missing indexes need to be created. This can be achieved by creating a YAML file with the required indexes and deploying the indexes to Cloud Datastore. To deploy the new indexes to Cloud Datastore, you can use the gcloud command-line tool.
Option A is the correct answer as it suggests pointing gcloud datastore create-indexes to your configuration file. The gcloud command-line tool allows you to interact with GCP services and manage your resources. The command gcloud datastore create-indexes allows you to create indexes in Cloud Datastore. You can pass the YAML configuration file to this command as an argument to create the indexes.
Option B is incorrect because App Engine's default Cloud Storage bucket is used to store static assets such as images, stylesheets, and JavaScript files. It is not used for storing configuration files for Cloud Datastore.
Option C is incorrect because using Datastore Admin to delete the current indexes and upload the new configuration file is unnecessary. It is simpler to just create the new indexes using the gcloud command-line tool.
Option D is incorrect because there is no built-in Python module for deploying Cloud Datastore indexes.