Describe table - Amazon Timestream

Describe table

You can use the following code snippets to get information about the attributes of your table.

Note

These code snippets are based on full sample applications on GitHub. For more information about how to get started with the sample applications, see Sample application.

Java
public void describeTable() { System.out.println("Describing table"); final DescribeTableRequest describeTableRequest = new DescribeTableRequest(); describeTableRequest.setDatabaseName(DATABASE_NAME); describeTableRequest.setTableName(TABLE_NAME); try { DescribeTableResult result = amazonTimestreamWrite.describeTable(describeTableRequest); String tableId = result.getTable().getArn(); System.out.println("Table " + TABLE_NAME + " has id " + tableId); } catch (final Exception e) { System.out.println("Table " + TABLE_NAME + " doesn't exist = " + e); throw e; } }
Java v2
public void describeTable() { System.out.println("Describing table"); final DescribeTableRequest describeTableRequest = DescribeTableRequest.builder() .databaseName(DATABASE_NAME).tableName(TABLE_NAME).build(); try { DescribeTableResponse response = timestreamWriteClient.describeTable(describeTableRequest); String tableId = response.table().arn(); System.out.println("Table " + TABLE_NAME + " has id " + tableId); } catch (final Exception e) { System.out.println("Table " + TABLE_NAME + " doesn't exist = " + e); throw e; } }
Go
// Describe table. describeTableInput := &timestreamwrite.DescribeTableInput{ DatabaseName: aws.String(*databaseName), TableName: aws.String(*tableName), } describeTableOutput, err := writeSvc.DescribeTable(describeTableInput) if err != nil { fmt.Println("Error:") fmt.Println(err) } else { fmt.Println("Describe table is successful, below is the output:") fmt.Println(describeTableOutput) }
Python
def describe_table(self): print("Describing table") try: result = self.client.describe_table(DatabaseName=Constant.DATABASE_NAME, TableName=Constant.TABLE_NAME) print("Table [%s] has id [%s]" % (Constant.TABLE_NAME, result['Table']['Arn'])) except self.client.exceptions.ResourceNotFoundException: print("Table doesn't exist") except Exception as err: print("Describe table failed:", err)
Node.js
async function describeTable() { console.log("Describing Table"); const params = { DatabaseName: constants.DATABASE_NAME, TableName: constants.TABLE_NAME }; const promise = writeClient.describeTable(params).promise(); await promise.then( (data) => { console.log(`Table ${data.Table.TableName} has id ${data.Table.Arn}`); }, (err) => { if (err.code === 'ResourceNotFoundException') { console.log("Table or Database doesn't exists."); } else { console.log("Describe table failed.", err); throw err; } } ); }
.NET
public async Task DescribeTable() { Console.WriteLine("Describing Table"); try { var describeTableRequest = new DescribeTableRequest { DatabaseName = Constants.DATABASE_NAME, TableName = Constants.TABLE_NAME }; DescribeTableResponse response = await writeClient.DescribeTableAsync(describeTableRequest); Console.WriteLine($"Table {Constants.TABLE_NAME} has id:{response.Table.Arn}"); } catch (ResourceNotFoundException) { Console.WriteLine("Table does not exist."); } catch (Exception e) { Console.WriteLine("Describe table failed:" + e.ToString()); } }