using System.Threading.Tasks;
using Azure;
using Azure.Core;
using Azure.Identity; // Required package Azure.Identity
using Azure.ResourceManager;
using Azure.ResourceManager.Kusto; // Required package Azure.ResourceManager.Kusto
using Azure.ResourceManager.Kusto.Models;
namespace StreamingIngestion;
class Program
{
static async Task Main(string[] args)
{
var appId = "<appId>";
var appKey = "<appKey>";
var appTenant = "<appTenant>";
var subscriptionId = "<subscriptionId>";
var credentials = new ClientSecretCredential(appTenant, appId, appKey);
var resourceManagementClient = new ArmClient(credentials, subscriptionId);
var resourceGroupName = "<resourceGroupName>";
var clusterName = "<clusterName>";
var subscription = await resourceManagementClient.GetDefaultSubscriptionAsync();
var resourceGroup = (await subscription.GetResourceGroupAsync(resourceGroupName)).Value;
var clusters = resourceGroup.GetKustoClusters();
var location = new AzureLocation("<location>");
var skuName = new KustoSkuName("<skuName>");
var skuTier = new KustoSkuTier("<skuTier>");
var clusterData = new KustoClusterData(location, new KustoSku(skuName, skuTier)) { IsStreamingIngestEnabled = true };
await clusters.CreateOrUpdateAsync(WaitUntil.Completed, clusterName, clusterData);
}
}
using System.Threading.Tasks;
using Azure;
using Azure.Identity; // Required package Azure.Identity
using Azure.ResourceManager;
using Azure.ResourceManager.Kusto; // Required package Azure.ResourceManager.Kusto
using Azure.ResourceManager.Kusto.Models;
namespace StreamingIngestion;
class Program
{
static async Task Main(string[] args)
{
var appId = "<appId>";
var appKey = "<appKey>";
var appTenant = "<appTenant>";
var subscriptionId = "<subscriptionId>";
var credentials = new ClientSecretCredential(appTenant, appId, appKey);
var resourceManagementClient = new ArmClient(credentials, subscriptionId);
var resourceGroupName = "<resourceGroupName>";
var clusterName = "<clusterName>";
var subscription = await resourceManagementClient.GetDefaultSubscriptionAsync();
var resourceGroup = (await subscription.GetResourceGroupAsync(resourceGroupName)).Value;
var cluster = (await resourceGroup.GetKustoClusterAsync(clusterName)).Value;
var clusterPatch = new KustoClusterPatch(cluster.Data.Location) { IsStreamingIngestEnabled = true };
await cluster.UpdateAsync(WaitUntil.Completed, clusterPatch);
}
}
using System.IO;
using System.Threading.Tasks;
using Kusto.Data; // Requires Package Microsoft.Azure.Kusto.Data
using Kusto.Data.Common;
using Kusto.Ingest; // Requires Package Microsoft.Azure.Kusto.Ingest
namespace StreamingIngestion;
class Program
{
static async Task Main(string[] args)
{
var clusterPath = "https://<clusterName>.<region>.kusto.windows.net";
var appId = "<appId>";
var appKey = "<appKey>";
var appTenant = "<appTenant>";
// Create Kusto connection string with App Authentication
var connectionStringBuilder = new KustoConnectionStringBuilder(clusterPath)
.WithAadApplicationKeyAuthentication(
applicationClientId: appId,
applicationKey: appKey,
authority: appTenant
);
// Create a disposable client that will execute the ingestion
using var client = KustoIngestFactory.CreateStreamingIngestClient(connectionStringBuilder);
// Ingest from a compressed file
var fileStream = File.Open("MyFile.gz", FileMode.Open);
// Initialize client properties
var ingestionProperties = new KustoIngestionProperties(databaseName: "<databaseName>", tableName: "<tableName>");
// Create source options
var sourceOptions = new StreamSourceOptions { CompressionType = DataSourceCompressionType.gzip, };
// Ingest from stream
await client.IngestFromStreamAsync(fileStream, ingestionProperties, sourceOptions);
}
}
import (
"context"
"github.com/Azure/azure-kusto-go/kusto"
"github.com/Azure/azure-kusto-go/kusto/ingest"
"github.com/Azure/go-autorest/autorest/azure/auth"
)
func ingest() {
clusterPath := "https://<clusterName>.<region>.kusto.windows.net"
appId := "<appId>"
appKey := "<appKey>"
appTenant := "<appTenant>"
dbName := "<dbName>"
tableName := "<tableName>"
mappingName := "<mappingName>" // Optional, can be nil
// Creates a Kusto Authorizer using your client identity, secret, and tenant identity.
// You may also uses other forms of authorization, see GoDoc > Authorization type.
// auth package is: "github.com/Azure/go-autorest/autorest/azure/auth"
authorizer := kusto.Authorization{
Config: auth.NewClientCredentialsConfig(appId, appKey, appTenant),
}
// Create a client
client, err := kusto.New(clusterPath, authorizer)
if err != nil {
panic("add error handling")
}
// Create an ingestion instance
// Pass the client, the name of the database, and the name of table you wish to ingest into.
in, err := ingest.New(client, dbName, tableName)
if err != nil {
panic("add error handling")
}
// Go currently only supports streaming from a byte array with a maximum size of 4 MB.
jsonEncodedData := []byte("{\"a\": 1, \"b\": 10}\n{\"a\": 2, \"b\": 20}")
// Ingestion from a stream commits blocks of fully formed data encodes (JSON, AVRO, ...) into Kusto:
if err := in.Stream(context.Background(), jsonEncodedData, ingest.JSON, mappingName); err != nil {
panic("add error handling")
}
}
import com.microsoft.azure.kusto.data.auth.ConnectionStringBuilder;
import com.microsoft.azure.kusto.ingest.IngestClient;
import com.microsoft.azure.kusto.ingest.IngestClientFactory;
import com.microsoft.azure.kusto.ingest.IngestionProperties;
import com.microsoft.azure.kusto.ingest.result.OperationStatus;
import com.microsoft.azure.kusto.ingest.source.CompressionType;
import com.microsoft.azure.kusto.ingest.source.StreamSourceInfo;
import java.io.FileInputStream;
import java.io.InputStream;
public class FileIngestion {
public static void main(String[] args) throws Exception {
String clusterPath = "https://<clusterName>.<region>.kusto.windows.net";
String appId = "<appId>";
String appKey = "<appKey>";
String appTenant = "<appTenant>";
String dbName = "<dbName>";
String tableName = "<tableName>";
// Build connection string and initialize
ConnectionStringBuilder csb =
ConnectionStringBuilder.createWithAadApplicationCredentials(
clusterPath,
appId,
appKey,
appTenant
);
// Initialize client and its properties
IngestClient client = IngestClientFactory.createClient(csb);
IngestionProperties ingestionProperties =
new IngestionProperties(
dbName,
tableName
);
// Ingest from a compressed file
// Create Source info
InputStream zipInputStream = new FileInputStream("MyFile.gz");
StreamSourceInfo zipStreamSourceInfo = new StreamSourceInfo(zipInputStream);
// If the data is compressed
zipStreamSourceInfo.setCompressionType(CompressionType.gz);
// Ingest from stream
OperationStatus status = client.ingestFromStream(zipStreamSourceInfo, ingestionProperties).getIngestionStatusCollection().get(0).status;
}
}
using System.Threading.Tasks;
using Kusto.Data; // Requires Package Microsoft.Azure.Kusto.Data
using Kusto.Data.Common;
using Kusto.Data.Net.Client;
namespace StreamingIngestion;
class Program
{
static async Task Main(string[] args)
{
var clusterPath = "https://<clusterName>.<region>.kusto.windows.net";
var appId = "<appId>";
var appKey = "<appKey>";
var appTenant = "<appTenant>";
// Create Kusto connection string with App Authentication
var connectionStringBuilder = new KustoConnectionStringBuilder(clusterPath)
.WithAadApplicationKeyAuthentication(
applicationClientId: appId,
applicationKey: appKey,
authority: appTenant
);
using var client = KustoClientFactory.CreateCslAdminProvider(connectionStringBuilder);
var tablePolicyDropCommand = CslCommandGenerator.GenerateTableStreamingIngestionPolicyDropCommand("<dbName>", "<tableName>");
await client.ExecuteControlCommandAsync(tablePolicyDropCommand);
}
}
若要在群集上禁用流式引入策略，请运行以下代码：
using System.Threading.Tasks;
using Azure;
using Azure.Identity; // Required package Azure.Identity
using Azure.ResourceManager;
using Azure.ResourceManager.Kusto; // Required package Azure.ResourceManager.Kusto
using Azure.ResourceManager.Kusto.Models;
namespace StreamingIngestion;
class Program
{
static async Task Main(string[] args)
{
var appId = "<appId>";
var appKey = "<appKey>";
var appTenant = "<appTenant>";
var subscriptionId = "<subscriptionId>";
var credentials = new ClientSecretCredential(appTenant, appId, appKey);
var resourceManagementClient = new ArmClient(credentials, subscriptionId);
var resourceGroupName = "<resourceGroupName>";
var clusterName = "<clusterName>";
var subscription = await resourceManagementClient.GetDefaultSubscriptionAsync();
var resourceGroup = (await subscription.GetResourceGroupAsync(resourceGroupName)).Value;
var cluster = (await resourceGroup.GetKustoClusterAsync(clusterName)).Value;
var clusterPatch = new KustoClusterPatch(cluster.Data.Location) { IsStreamingIngestEnabled = false };
await cluster.UpdateAsync(WaitUntil.Completed, clusterPatch);
}
}
