Hi,
Does any one know whether it is possible to fetch Bigtable table stats using either Java or Python SDK?
https://cloud.google.com/bigtable/docs/table-stats
Thanks
Yes, it is possible to fetch Bigtable table stats using both the Java and Python SDKs.
Java
The Java SDK provides the com.google.cloud.bigtable.admin.v2.BigtableTableAdminClient
class, which is part of the google-cloud-bigtable-admin-v2
package. You can use the getTableStats()
method to fetch the table stats.
Here's a code snippet for reference:
import com.google.cloud.bigtable.admin.v2.BigtableTableAdminClient;
import com.google.cloud.bigtable.admin.v2.GetTableStatsRequest;
import com.google.cloud.bigtable.admin.v2.TableStats;
public class GetTableStats {
public static void main(String[] args) throws Exception {
// Create a BigtableTableAdminClient.
BigtableTableAdminClient client = BigtableTableAdminClient.create();
// Get the table stats for the table named "my-table".
TableStats tableStats = client.getTableStats(GetTableStatsRequest.newBuilder()
.setName("projects/my-project/instances/my-instance/tables/my-table")
.build());
// Print the table stats.
System.out.println(tableStats);
}
}
Python
For Python, the SDK provides the bigtable_admin_v2.TableAdminClient
class, which is part of the google-cloud-bigtable-admin
package. You can use the get_table_stats()
method to fetch the table stats.
Here's a code snippet for reference:
from google.cloud import bigtable_admin_v2
def get_table_stats():
"""Gets the table stats for a table."""
# Create a BigtableTableAdminClient.
client = bigtable_admin_v2.TableAdminClient()
# Get the table stats for the table named "my-table".
table_stats = client.get_table_stats(
name="projects/my-project/instances/my-instance/tables/my-table")
# Print the table stats.
print(table_stats)
if __name__ == "__main__":
get_table_stats()
For more detailed information and other available methods, you can consult the API reference for the respective packages:
It's also recommended to test the code snippets in a real environment to ensure they work as expected.
I was not able to find the method: client.getTableStats(..)
Can you provide the version of google-cloud-bigtable-admin-v2 ?
-thanks
For Python: You can use the TableAdminClient
class from the google.cloud.bigtable_admin
module. However, as of my last update, the get_table_stats()
method is not a standard method in the official SDK. Please verify its existence in the version of the SDK you're using.
To check the version of your google-cloud-bigtable
package, you can run:
pip show google-cloud-bigtable
To upgrade the package:
pip install google-cloud-bigtable --upgrade
For Java: The getTableStats()
method is not directly available in the official Google Cloud Bigtable Admin V2 Java documentation. If you believe it exists in a specific version, you might be referring to an unofficial or deprecated method or a different library altogether.
To check the version of your dependencies in Java, refer to your project's build management tool. For Maven users, the artifact ID is google-cloud-bigtable-admin
, and you can check the version in your pom.xml
file.
To upgrade, update the version in your pom.xml
and run:
mvn clean install
Always ensure you're referring to official documentation or trusted sources when working with cloud services and libraries.
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