Christian Henrik Reich – Medium

Christian Henrik Reich

Azure Batch (HPC): Introducing extreme data processing with Apache Arrow in Azure

When more is needed

Jan 11

Azure Batch (HPC): Introducing extreme data processing with Apache Arrow in Azure

Jan 11

Microsoft Fabric: Sentiment Analysis from Speech Files with SynapseML in Spark

Unstructered data processing in OneLake.

Dec 18, 2024

Microsoft Fabric: Sentiment Analysis from Speech Files with SynapseML in Spark

Dec 18, 2024

Lakehousing: Navigating in AI/ML and other types of non-deterministic transformations when…

Considerations around data processing including AI and ML

Dec 11, 2024

Lakehousing: Navigating in AI/ML and other types of non-deterministic transformations when…

Dec 11, 2024

Microsoft Fabric: Shortcutting to a firewall-protected Azure Data Lake, distilled.

Less is more

Oct 2, 2024

Microsoft Fabric: Shortcutting to a firewall-protected Azure Data Lake, distilled.

Oct 2, 2024

Microsoft Fabric: Diving into Lakehouse access from local machines and other remotes with Delta-RS

Sometimes local compute outperforms

Sep 15, 2024

Microsoft Fabric: Diving into Lakehouse access from local machines and other remotes with Delta-RS

Sep 15, 2024

Data Architecture: Data capture time and event time in medallion architecture.

Data arrangement has the most significant impact on your solution.

Aug 25, 2024

Data Architecture: Data capture time and event time in medallion architecture.

Aug 25, 2024

Spark performance: Let cache() or persist() handle your temporary data when possible

Let Spark do the work

Jul 19, 2024

Spark performance: Let cache() or persist() handle your temporary data when possible

Jul 19, 2024

Microsoft Fabric: Utilize Shared SparkSessions fully with mssparkutils.notebook.run and runMultiple

There is isolated and then there is a little less isolated.

Jun 6, 2024

Microsoft Fabric: Utilize Shared SparkSessions fully with mssparkutils.notebook.run and runMultiple

Jun 6, 2024

Spark SQL: Why the choice of language doesn’t impact performance

Exploring the language-agnostic power of Apache Spark SQL

May 24, 2024

Spark SQL: Why the choice of language doesn’t impact performance

May 24, 2024

Microsoft Fabric and Databricks: The low-level challenge of enforcing primary keys and foreign…

Key enforment requires performance

May 18, 2024

Microsoft Fabric and Databricks: The low-level challenge of enforcing primary keys and foreign…

May 18, 2024

Christian Henrik Reich

Christian Henrik Reich

Renaissance man @ twoday Kapacity, Renaissance man @ Mugato.com. Focusing on data architecture, ML/AI and backend dev, cloud and on-premise.

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