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.NET v4: Redshift Basics Scenario (#7661)
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‎.doc_gen/metadata/redshift_metadata.yaml‎

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synopsis: get started using &RS;.
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category: Hello
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languages:
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.NET:
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versions:
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- sdk_version: 4
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github: dotnetv4/Redshift
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excerpts:
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- description:
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snippet_tags:
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- Redshift.dotnetv4.Hello
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versions:
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- sdk_version: 2
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redshift: {DescribeClusters}
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redshift_ListDatabases:
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languages:
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.NET:
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versions:
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- sdk_version: 4
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github: dotnetv4/Redshift
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excerpts:
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- description:
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snippet_tags:
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- Redshift.dotnetv4.ListDatabases
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Java:
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versions:
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redshift: {ListDatabases}
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redshift_CreateCluster:
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languages:
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.NET:
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versions:
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- sdk_version: 4
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github: dotnetv4/Redshift
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excerpts:
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- description:
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snippet_tags:
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- Redshift.dotnetv4.CreateCluster
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redshift: {CreateCluster}
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redshift_DeleteCluster:
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languages:
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.NET:
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versions:
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- sdk_version: 4
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github: dotnetv4/Redshift
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excerpts:
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- description:
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snippet_tags:
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- Redshift.dotnetv4.DeleteCluster
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versions:
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redshift: {DeleteCluster}
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redshift_DescribeClusters:
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languages:
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.NET:
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versions:
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- sdk_version: 4
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github: dotnetv4/Redshift
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excerpts:
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- description:
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snippet_tags:
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- Redshift.dotnetv4.DescribeClusters
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redshift: {DescribeClusters}
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redshift_ModifyCluster:
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languages:
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.NET:
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versions:
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- sdk_version: 4
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github: dotnetv4/Redshift
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excerpts:
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- description:
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snippet_tags:
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- Redshift.dotnetv4.ModifyCluster
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redshift: {ModifyCluster}
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redshift_DescribeStatement:
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languages:
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.NET:
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versions:
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- sdk_version: 4
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github: dotnetv4/Redshift
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excerpts:
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- description:
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snippet_tags:
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- Redshift.dotnetv4.DescribeStatement
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redshift: {DescribeStatement}
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redshift_GetStatementResult:
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languages:
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.NET:
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versions:
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- sdk_version: 4
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github: dotnetv4/Redshift
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excerpts:
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- description:
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snippet_tags:
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- Redshift.dotnetv4.GetStatementResult
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- Delete the Amazon Redshift cluster.
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category: Basics
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languages:
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.NET:
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versions:
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- sdk_version: 4
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github: dotnetv4/Redshift
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excerpts:
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- description: Create a Redshift wrapper class to manage operations.
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snippet_tags:
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- Redshift.dotnetv4.RedshiftWrapper
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- description: Run an interactive scenario demonstrating Redshift basics.
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snippet_tags:
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- Redshift.dotnetv4.RedshiftScenario
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- sdk_version: 2

‎dotnetv4/DotNetV4Examples.sln‎

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‎dotnetv4/Redshift/Actions/HelloRedshift.cs‎

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// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
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// SPDX-License-Identifier: Apache-2.0
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using System;
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using System.Collections.Generic;
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using System.Threading.Tasks;
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using Amazon.Redshift;
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using Amazon.Redshift.Model;
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using Microsoft.Extensions.Logging;
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namespace RedshiftActions;
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/// <summary>
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/// Hello Amazon Redshift example.
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/// </summary>
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public class HelloRedshift
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{
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private static ILogger logger = null!;
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// snippet-start:[Redshift.dotnetv4.Hello]
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/// <summary>
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/// Main method to run the Hello Amazon Redshift example.
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/// </summary>
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/// <param name="args">Command line arguments (not used).</param>
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public static async Task Main(string[] args)
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{
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var redshiftClient = new AmazonRedshiftClient();
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Console.WriteLine("Hello, Amazon Redshift! Let's list available clusters:");
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var clusters = new List<Cluster>();
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try
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{
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// Use pagination to retrieve all clusters.
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var clustersPaginator = redshiftClient.Paginators.DescribeClusters(new DescribeClustersRequest());
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await foreach (var response in clustersPaginator.Responses)
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{
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if (response.Clusters != null)
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clusters.AddRange(response.Clusters);
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}
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Console.WriteLine($"{clusters.Count} cluster(s) retrieved.");
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foreach (var cluster in clusters)
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{
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Console.WriteLine($"\t{cluster.ClusterIdentifier} (Status: {cluster.ClusterStatus})");
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}
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}
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catch (AmazonRedshiftException ex)
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{
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Console.WriteLine($"Couldn't list clusters. Here's why: {ex.Message}");
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}
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catch (Exception ex)
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{
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Console.WriteLine($"An error occurred: {ex.Message}");
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}
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}
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// snippet-end:[Redshift.dotnetv4.Hello]
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}

‎dotnetv4/Redshift/Actions/RedshiftActions.csproj‎

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<?xml version="1.0" encoding="utf-8"?>
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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<OutputType>Exe</OutputType>
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<TargetFramework>net8.0</TargetFramework>
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<Nullable>enable</Nullable>
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<LangVersion>latest</LangVersion>
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<AssemblyName>RedshiftActions</AssemblyName>
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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="AWSSDK.Extensions.NETCore.Setup" Version="4.0.3.13" />
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<PackageReference Include="AWSSDK.Redshift" Version="4.0.4.1" />
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<PackageReference Include="AWSSDK.RedshiftDataAPIService" Version="4.0.3" />
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<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.0" />
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<PackageReference Include="Microsoft.Extensions.Hosting" Version="10.0.0" />
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<PackageReference Include="Microsoft.Extensions.Logging" Version="10.0.0" />
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<PackageReference Include="Microsoft.Extensions.Logging.Console" Version="10.0.0" />
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<PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="10.0.0" />
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</ItemGroup>
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<ItemGroup>
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<Content Include="settings.*.json">
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<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
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<DependentUpon>settings.json</DependentUpon>
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</Content>
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</ItemGroup>
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</Project>

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