table-details
Retrieve table size metrics to monitor and optimize data storage in StarTree MCP Server for Apache Pinot by specifying the table name.
Instructions
Get table size details
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| tableName | Yes | Table name |
Implementation Reference
- mcp_pinot/server.py:80-88 (handler)MCP tool handler function 'table_details' that executes the tool logic by calling PinotClient.get_table_detail and returning JSON.
@mcp.tool def table_details(tableName: str) -> str: """Get table size details""" try: results = pinot_client.get_table_detail(tableName=tableName) return json.dumps(results, indent=2) except Exception as e: return f"Error: {str(e)}" - mcp_pinot/pinot_client.py:318-328 (helper)Helper method in PinotClient that implements the core logic for fetching table size/details via HTTP GET to the Pinot controller's /tables/{tableName}/size endpoint.
def get_table_detail( self, tableName: str, params: dict[str, Any] | None = None, ) -> dict[str, Any]: endpoint = PinotEndpoints.TABLE_SIZE.format(tableName) url = f"{self.config.controller_url}/{endpoint}" logger.debug(f"Fetching table details for {tableName} from: {url}") response = self.http_request(url) return response.json() - mcp_pinot/server.py:80-81 (registration)Registration of the 'table_details' tool using the @mcp.tool decorator.
@mcp.tool def table_details(tableName: str) -> str: - mcp_pinot/pinot_client.py:34-39 (helper)Definition of API endpoints, including TABLE_SIZE used for table-details.
class PinotEndpoints: QUERY_SQL = "query/sql" TABLES = "tables" SCHEMAS = "schemas" TABLE_SIZE = "tables/{}/size" SEGMENTS = "segments/{}"