azure-data-explorer

问题 Below is the kusto query: ADFActivityRun | where PipelineName contains "MyPipeline" | where OperationName == "Failed" | order by TimeGenerated desc | take 1 The Output column gives below result: "{ ""name"": ""varFileNames"", ""value"": [ { ""name"": ""Z400_EEE_20191110_ERR.txt"", ""type"": ""File"" }, { ""name"": ""Z400_CCC_20191119_ERR.txt"", ""type"": ""File"" }, { ""name"": ""Z400_DDD_20191121_ERR.txt"", ""type"": ""File"" }, { ""name"": ""Z400_EEE_20191122_ERR.txt"", ""type"": ""File"" }

问题 I'm querying log entries in Azure Application Insights originating from AppCenter Diagnostics using Azure Log Analytics. In some log entries i use custom propertys. Now i'm trying to write a query to show values only with certain properties having a given value. My original query looks like this and produces the expected result: customEvents | where (timestamp >= datetime(2019-02-20T09:04:00.000Z) and timestamp <= datetime(2019-02-21T09:04:00.000Z)) | top 101 by timestamp desc | project

问题 I need to query my Log Analytics workspace into Azure Data Explorer but i didn't fined any idea about it. Below are my doubts? 1. Do i need to ingest data from Log Analytics to Azure Data Explorer before utilizing it? 2. I didn't find any way to make a connection to Log Analytics into Azure Data Explorer? 3. The only option i saw to ingest data in Azure Data Explorer is through Event Hub. But now my issue is how can i ingest my log analytics data into Azure Data Explorer using event hub? Do i

问题 I want to access the kustos without hardcoding password or any application key. It's working perfectly with .net framework. Following is the code. var serviceName = "help"; var authority = "contoso.com"; // Or the AAD tenant GUID: "..." var kustoConnectionStringBuilder = new KustoConnectionStringBuilder($"https://{serviceName }.kusto.windows.net") { FederatedSecurity = true, InitialCatalog = "samples", Authority = authority, }; However, in dotnet core I get the below error for the same