Kappa Architecture – DP-203 Azure Data Engineer

3 Minutes

Azure Synapse Analytics Event Delivery Guarantees Kappa Architecture Microsoft DP-203 Microsoft Exams Process Time Series Data

Configure Checkpoints/Watermarking During Processing – Design and Implement a Data Stream Processing Solution-3

Katie Cox 2024-08-07 0 Comment

An important metric to call out is Watermark Delay. The values represented in the metric indicate the realized processing delay of the event message. Under normal operation the Watermark...

2 Minutes

Azure Synapse Analytics Kappa Architecture Microsoft DP-203

Upsert Data – Design and Implement a Data Stream Processing Solution

Katie Cox 2024-03-09 0 Comment

An upsert in the stream processing context is the same as in other data analytics scenarios, such as batch or pipeline transformation processing. The action performed when executing an...

5 Minutes

Kappa Architecture Microsoft DP-203

Handle Schema Drift in Azure Stream Analytics – Design and Implement a Data Stream Processing Solution

Katie Cox 2024-01-13 0 Comment

FIGURE 7.38 Handling schema drift in a stream processing solution in ADLS FIGURE 7.39 Handling schema drift in a stream processing solution in Azure Cosmos DB The most critical...

4 Minutes

Event Delivery Guarantees Kappa Architecture Microsoft DP-203

Develop and Create Windowed Aggregates – Design and Implement a Data Stream Processing Solution

Katie Cox 2023-11-05 0 Comment

FROM [brainwaves].[BrainwaveWindowMedians]WHERE WindowId = ’10s Tumble’ORDER BY IngestionTime The first action in Exercise 7.7 was to create a new table to store the stream of brain wave data readings....

5 Minutes

Kappa Architecture Microsoft DP-203 Microsoft Exams

Azure Databricks – Design and Implement a Data Stream Processing Solution

Katie Cox 2023-10-26 0 Comment

An alternative to using Azure Stream Analytics for real‐time or near real‐time stream processing is Azure Databricks. If your current streaming solution uses Kafka and your team’s primary programming...

4 Minutes

Kappa Architecture Microsoft DP-203 Process Time Series Data

Event Delivery Guarantees – Design and Implement a Data Stream Processing Solution

Katie Cox 2023-09-18 0 Comment

Imagine that you have a real‐time streaming solution that receives the same data more than once. In the brain wave reading scenario, this might not be very significant, but...

3 Minutes

Azure Synapse Analytics Kappa Architecture Microsoft DP-203 Process Time Series Data

Develop a Stream Processing Solution – Design and Implement a Data Stream Processing Solution

Katie Cox 2023-07-29 0 Comment

There are many reasons companies or individuals would want to analyze data streams. The overriding theme in this book is the analysis of brain wave measurements collected through a...

3 Minutes

Kappa Architecture Microsoft DP-203 Process Time Series Data

Stream Data to Power BI from Azure Stream Analytics – Design and Implement a Data Stream Processing Solution-2

Katie Cox 2023-04-05 0 Comment

The creation of Azure Stream Analytics inputs and outputs and what they are should now be very clear to you. It makes sense that you would need to create...

3 Minutes

Kappa Architecture Microsoft DP-203 Microsoft Exams

Develop a Stream Processing Solution with Azure Stream Analytics – Design and Implement a Data Stream Processing Solution-1

Katie Cox 2022-12-08 0 Comment

FIGURE 7.12 Develop a stream processing solution Azure Stream Analytics output type Azure Synapse Analytics. FIGURE 7.13 Develop a stream processing solution Azure Stream Analytics simulate streamed brain waves....

2 Minutes

Event Delivery Guarantees Kappa Architecture Microsoft DP-203

Kappa Architecture – Design and Implement a Data Stream Processing Solution

Katie Cox 2021-12-17 0 Comment

Much of the interest in the kappa architecture has to do with code duplication. The code that transforms data along the cold path is often duplicated on the hot...