Ada lebih banyak contoh AWS SDK yang tersedia di repo Contoh [SDK AWS Doc](https://github.com/awsdocs/aws-doc-sdk-examples). GitHub
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# Gunakan `GetStatementResult` dengan AWS SDK
Contoh kode berikut menunjukkan cara menggunakan`GetStatementResult`.
Contoh tindakan adalah kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Anda dapat melihat tindakan ini dalam konteks dalam contoh kode berikut:
+ [Pelajari dasar-dasarnya](redshift_example_redshift_Scenario_section.md)
------
#### [ .NET ]
**SDK untuk .NET (v4)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/dotnetv4/Redshift#code-examples).
```
///
/// Get the results of a statement execution.
///
/// The statement ID.
/// A list of result rows.
public async Task>> GetStatementResultAsync(string statementId)
{
try
{
var request = new GetStatementResultRequest
{
Id = statementId
};
var response = await _redshiftDataClient.GetStatementResultAsync(request);
return response.Records;
}
catch (Amazon.RedshiftDataAPIService.Model.ResourceNotFoundException ex)
{
Console.WriteLine($"Statement not found: {ex.Message}");
throw;
}
catch (Exception ex)
{
Console.WriteLine($"Couldn't get statement result. Here's why: {ex.Message}");
throw;
}
}
```
+ Untuk detail API, lihat [GetStatementResult](https://docs.aws.amazon.com/goto/DotNetSDKV4/redshift-2012-12-01/GetStatementResult)di *Referensi AWS SDK untuk .NET API*.
------
#### [ Java ]
**SDK untuk Java 2.x**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/redshift#code-examples).
Periksa hasil pernyataan.
```
/**
* Asynchronously retrieves the results of a statement execution.
*
* @param statementId the ID of the statement for which to retrieve the results
* @return a {@link CompletableFuture} that completes when the statement result has been processed
*/
public CompletableFuture getResultsAsync(String statementId) {
GetStatementResultRequest resultRequest = GetStatementResultRequest.builder()
.id(statementId)
.build();
return getAsyncDataClient().getStatementResult(resultRequest)
.handle((response, exception) -> {
if (exception != null) {
logger.info("Error getting statement result {} ", exception.getMessage());
throw new RuntimeException("Error getting statement result: " + exception.getMessage(), exception);
}
// Extract and print the field values using streams if the response is valid.
response.records().stream()
.flatMap(List::stream)
.map(Field::stringValue)
.filter(value -> value != null)
.forEach(value -> System.out.println("The Movie title field is " + value));
return response;
}).thenAccept(response -> {
// Optionally add more logic here if needed after handling the response
});
}
```
+ Untuk detail API, lihat [GetStatementResult](https://docs.aws.amazon.com/goto/SdkForJavaV2/redshift-2012-12-01/GetStatementResult)di *Referensi AWS SDK for Java 2.x API*.
------
#### [ Python ]
**SDK untuk Python (Boto3)**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/redshift#code-examples).
```
class RedshiftDataWrapper:
"""Encapsulates Amazon Redshift data."""
def __init__(self, client):
"""
:param client: A Boto3 RedshiftDataWrapper client.
"""
self.client = client
def get_statement_result(self, statement_id):
"""
Gets the result of a SQL statement.
:param statement_id: The SQL statement identifier.
:return: The SQL statement result.
"""
try:
result = {
"Records": [],
}
paginator = self.client.get_paginator("get_statement_result")
for page in paginator.paginate(Id=statement_id):
if "ColumnMetadata" not in result:
result["ColumnMetadata"] = page["ColumnMetadata"]
result["Records"].extend(page["Records"])
return result
except ClientError as err:
logging.error(
"Couldn't get statement result. Here's why: %s: %s",
err.response["Error"]["Code"],
err.response["Error"]["Message"],
)
raise
```
Kode berikut membuat instance objek. RedshiftDataWrapper
```
client = boto3.client("redshift-data")
redshift_data_wrapper = RedshiftDataWrapper(client)
```
+ Untuk detail API, lihat [GetStatementResult](https://docs.aws.amazon.com/goto/boto3/redshift-2012-12-01/GetStatementResult)di *AWS SDK for Python (Boto3) Referensi* API.
------
#### [ SAP ABAP ]
**SDK for SAP ABAP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/rsd#code-examples).
Periksa hasil pernyataan.
```
TRY.
" Example values: iv_statement_id = 'xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx'
" Handle pagination for large result sets
DO.
lo_result_page = lo_rsd->getstatementresult(
iv_id = iv_statement_id
iv_nexttoken = lv_next_token
).
" Collect records from this page
lt_page_records = lo_result_page->get_records( ).
APPEND LINES OF lt_page_records TO lt_all_records.
" Check if there are more pages
lv_next_token = lo_result_page->get_nexttoken( ).
IF lv_next_token IS INITIAL.
EXIT. " No more pages
ENDIF.
ENDDO.
" For the last call, set oo_result for return value
oo_result = lo_result_page.
lv_record_count = lines( lt_all_records ).
MESSAGE |Retrieved { lv_record_count } record(s).| TYPE 'I'.
CATCH /aws1/cx_rsdresourcenotfoundex.
MESSAGE 'Statement not found or results not available.' TYPE 'I'.
CATCH /aws1/cx_rsdinternalserverex.
MESSAGE 'Internal server error.' TYPE 'I'.
ENDTRY.
```
+ Untuk detail API, lihat [GetStatementResult](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)di *AWS SDK untuk referensi SAP ABAP* API.
------