static void Main(string[] args)
{
// Ingest From Local Files using KustoQueuedIngestClient and Ingestion Validation
// Create Kusto connection string with App Authentication
var kustoConnectionStringBuilderDM =
new KustoConnectionStringBuilder(@"https://ingest-{clusterNameAndRegion}.kusto.windows.net").WithAadApplicationKeyAuthentication(
applicationClientId: "{Application Client ID}",
applicationKey: "{Application Key (secret)}",
authority: "{AAD TenantID or name}");
// Create a disposable client that will execute the ingestion
IKustoQueuedIngestClient client = KustoIngestFactory.CreateQueuedIngestClient(kustoConnectionStringBuilderDM);
// Ingest from files according to the required properties
var kustoIngestionProperties = new KustoIngestionProperties(databaseName: "myDB", tableName: "myTable");
client.IngestFromStorageAsync(@"ValidTestFile.csv", kustoIngestionProperties);
client.IngestFromStorageAsync(@"InvalidTestFile.csv", kustoIngestionProperties);
// Waiting for the aggregation
Thread.Sleep(TimeSpan.FromMinutes(8));
// Retrieve and validate failures
var ingestionFailures = client.PeekTopIngestionFailures().GetAwaiter().GetResult();
Ensure.IsTrue((ingestionFailures.Count() > 0), "Failures expected");
// Retrieve, delete and validate failures
ingestionFailures = client.GetAndDiscardTopIngestionFailures().GetAwaiter().GetResult();
Ensure.IsTrue((ingestionFailures.Count() > 0), "Failures expected");
// Dispose of the client
client.Dispose();
}
static void Main(string[] args)
{
// Ingest From a Local Files using KustoQueuedIngestClient and report status to a queue
// Create Kusto connection string with App Authentication
var kustoConnectionStringBuilderDM =
new KustoConnectionStringBuilder(@"https://ingest-{clusterNameAndRegion}.kusto.windows.net").WithAadApplicationKeyAuthentication(
applicationClientId: "{Application Client ID}",
applicationKey: "{Application Key (secret)}",
authority: "{AAD TenantID or name}");
// Create a disposable client that will execute the ingestion
IKustoQueuedIngestClient client = KustoIngestFactory.CreateQueuedIngestClient(kustoConnectionStringBuilderDM);
// Ingest from a file according to the required properties
var kustoIngestionProperties = new KustoQueuedIngestionProperties(databaseName: "myDB", tableName: "myTable")
{
// Setting the report level to FailuresAndSuccesses will cause both successful and failed ingestions to be reported
// (Rather than the default "FailuresOnly" level - which is demonstrated in the
// 'Ingest From Local File(s) using KustoQueuedIngestClient and Ingestion Validation' section)
ReportLevel = IngestionReportLevel.FailuresAndSuccesses,
// Choose the report method of choice. 'Queue' is the default method.
// For the sake of the example, we will choose it anyway.
ReportMethod = IngestionReportMethod.Queue
};
client.IngestFromStorageAsync("ValidTestFile.csv", kustoIngestionProperties);
client.IngestFromStorageAsync("InvalidTestFile.csv", kustoIngestionProperties);
// Waiting for the aggregation
Thread.Sleep(TimeSpan.FromMinutes(8));
// Retrieve and validate failures
var ingestionFailures = client.PeekTopIngestionFailures().GetAwaiter().GetResult();
Ensure.IsTrue((ingestionFailures.Count() > 0), "The failed ingestion should have been reported to the failed ingestions queue");
// Retrieve, delete and validate failures
ingestionFailures = client.GetAndDiscardTopIngestionFailures().GetAwaiter().GetResult();
Ensure.IsTrue((ingestionFailures.Count() > 0), "The failed ingestion should have been reported to the failed ingestions queue");
// Verify the success has also been reported to the queue
var ingestionSuccesses = client.GetAndDiscardTopIngestionSuccesses().GetAwaiter().GetResult();
Ensure.ConditionIsMet((ingestionSuccesses.Count() > 0),
"The successful ingestion should have been reported to the successful ingestions queue");
// Dispose of the client
client.Dispose();
}
private bool CheckForFailures()
{
if (!_checkForIngestionErrors)
{
return(!_hasUploadErrors);
}
var start = DateTime.UtcNow;
var ingestionFailures = _client.GetAndDiscardTopIngestionFailures().GetAwaiter().GetResult().ToList();
var duration = DateTime.UtcNow.Subtract(start);
Always("Checking for ingestion failures took {0} ms", duration.TotalMilliseconds);
if (ingestionFailures.Any() && _log != null)
{
var failures = ingestionFailures.Select(f => $"{Environment.NewLine} {RenderIngestionFailure(f)}");
Error("The following ingestions failed:{0}", string.Join(string.Empty, failures));
}
return(!_hasUploadErrors && ingestionFailures.Count == 0);
}
