| name | The name of the Cloud Bigtable instance. | <code>string</code> | ✓ | |
| project_id | Id of the project where datasets will be created. | <code>string</code> | ✓ | |
| zone | The zone to create the Cloud Bigtable cluster in. | <code>string</code> | ✓ | |
| cluster_id | The ID of the Cloud Bigtable cluster. | <code>string</code> | | <code>"europe-west1"</code> |
| deletion_protection | Whether or not to allow Terraform to destroy the instance. Unless this field is set to false in Terraform state, a terraform destroy or terraform apply that would delete the instance will fail. | <code></code> | | <code>true</code> |
| display_name | The human-readable display name of the Bigtable instance. | <code></code> | | <code>null</code> |
| iam | IAM bindings for topic in {ROLE => [MEMBERS]} format. | <code>map(list(string))</code> | | <code>{}</code> |
| instance_type | (deprecated) The instance type to create. One of 'DEVELOPMENT' or 'PRODUCTION'. | <code>string</code> | | <code>null</code> |
| num_nodes | The number of nodes in your Cloud Bigtable cluster. | <code>number</code> | | <code>1</code> |
| storage_type | The storage type to use. | <code>string</code> | | <code>"SSD"</code> |
| table_options_defaults | Default option of tables created in the BigTable instance. | <codetitle="object({ split_keys = list(string) column_family = string })">object({…})</code> | | <codetitle="{ split_keys = [] column_family = null }">{…}</code> |
| tables | Tables to be created in the BigTable instance, options can be null. | <codetitle="map(object({ split_keys = list(string) column_family = string }))">map(object({…}))</code> | | <code>{}</code> |