Enhancements to Azure Stream Analytics

The query authoring experience for Azure Stream Analytics jobs has been extended to enable query validation over sample data. Job queries can now be run against sample data from a local JSON file via the **Test** and **Rerun** buttons on the **Query** page of a Stream Analytics job to enable faster and more iterative development and debugging. * Azure Stream Analytics * Features * [ Azure Stream Analytics](https://azure.microsoft.com/en-gb/products/stream-analytics/)