Delta Lake over Spark Connect
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I have just finished an update for the spark connect dotnet lib that contains the DeltaTable implementation so that we can now use .NET to maintain...
2025-06-20
13 reads
Ed Elliott's Sql Developer Blog
ADF: Publish suddenly includes everything where it used to be incremental changes since the last publish
I recently encountered an interesting issue with ADF where the publish feature suddenly attempted to republish every single object, claiming they were new, despite having incrementally published changed objects...
2025-07-02 (first published: 2025-06-15)
185 reads
Spark Connect Dotnet November 2024 Where are we?
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Introduction There have been quite a few changes in the last couple of months and I just wanted to give a quick update on the current...
2024-11-16
31 reads
Spark Connect Dotnet Variant Data Type
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I recently published the latest version of the Spark Connect Dotnet library which includes support for the new Variant data type in Apache Spark 4.0 here....
2024-10-12
16 reads
Delta Lake from .NET in a Spark Connect gRPC world
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What to do? At some point we will want to do something with delta lake and so I wanted to explore the options. Before we do...
2024-02-17
3 reads
Implementing functions and more fun in Spark Connect using gRPC and .NET
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Goal of this post The goal of this post is to look at creating a SparkSession and a DataFrame that will wrap the Range relation and...
2024-02-10
35 reads
Apache Spark from PHP - it is not just a .NET thing
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Code
Goal of this post I wanted to explore what the Spark Connect API looked like from other languages, I am not a php developer - I...
2024-02-10
89 reads
Moving towards the DataFrame API using the Spark Connect gRPC API in .NET
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Code
Goal of this post So there are two goals of this post, the first is to take a look at Apache Arrow and how we can...
2024-02-05
72 reads
Exploring the Spark Connect gRPC API more
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Goal of this post In this post we will continue looking at the gRPC API and the AnalyzePlan method which takes a plan and analyzes it....
2024-02-01
105 reads
Exploring the Spark Connect gRPC API
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Code
Goal of this post In the first two posts, we looked at how to run some Spark code, firstly against a local Spark Connect server and...
2024-01-26
295 reads
Blogs
Local LLM Models at SQL Saturday Boston 2025
By Steve Jones
I’m starting a long trip at Boston this weekend. I’ll be there Saturday speaking,...
3 things you must do to start data quality management right
As a data & AI strategist who’s seen countless projects succeed and fail, I...
Set Theory vs. Batch Mode in SQL Server
By SQLPals
Set Theory vs. Batch Mode in SQL Server Not long ago,...
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Changing the Recovery Time
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When Page Prefetching Takes a Back Seat – Exploring Trace Flag 652 in SQL Server
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Question of the Day
Changing the Recovery Time
I want to change the recovery time for a database running on SQL Server 2022. What are my options for setting the value in my ALTER DATABASE statement. If I run this code, what can I use in place of the xxx to define what 12 means?
ALTER DATABASE Finance SET TARGET_RECOVERY_TIME = 12 xxx;See possible answers