How to get data in a DataFrame via .NET for Apache Spark
When I first started working with Apache Spark, one of the things I struggled with was that I would have some variable or data in my code that I...
2021-01-17
43 reads
Ed Elliott's Sql Developer Blog
How to get data in a DataFrame via .NET for Apache Spark
When I first started working with Apache Spark, one of the things I struggled with was that I would have some variable or data in my code that I...
2021-01-17
6 reads
Git in 10 commands to do 99% of gitting and keeping out of trouble
Git is hard, probably harder than it needs to be but I have been using it for about 5 years and have a workflow that works for me. I...
2021-01-18 (first published: 2021-01-12)
1,021 reads
Git in 10 commands to do 99% of gitting and keeping out of trouble
Git is hard, probably harder than it needs to be but I have been using it for about 5 years and have a workflow that works for me. I...
2021-01-12
4 reads
TF-IDF in .NET for Apache Spark Using Spark ML v2
Spark ML in .NET for Apache Spark Apache Spark has had a machine learning API for quite some time and this has been partially implemented in .NET for Apache...
2020-12-19
75 reads
TF-IDF in .NET for Apache Spark Using Spark ML v2
Spark ML in .NET for Apache Spark Apache Spark has had a machine learning API for quite some time and this has been partially implemented in .NET for Apache...
2020-12-19
7 reads
Blog .NET for Apache Spark UDFs Missing Shared State
The Problem When you use a UDF in .NET for Apache Spark, something like this code:
class Program { static void Main(string args) { var spark = SparkSession.Builder().GetOrCreate(); _logging.AppendLine("Starting Select");...
2020-10-29
99 reads
Blog .NET for Apache Spark UDFs Missing Shared State
The Problem When you use a UDF in .NET for Apache Spark, something like this code:
class Program { static void Main(string args) { var spark = SparkSession.Builder().GetOrCreate(); _logging.AppendLine("Starting Select");...
2020-10-29
5 reads
Spark .NET - Spark ML TF-IDF
Spark ML in .NET for Apache Spark Spark is awesome, .NET is awesome, machine learning (ML) is awesome, so what could be better than using .NET to write ML...
2020-07-07
42 reads
TF-IDF in .NET for Apache Spark Using Spark ML
Spark ML in .NET for Apache Spark Spark is awesome, .NET is awesome, machine learning (ML) is awesome, so what could be better than using .NET to write ML...
2020-07-07
9 reads
Blogs
Leadership in Times of Change: Guiding Teams Through Uncertainty, Disruption, and Transformation
By Chris Yates
Change is inevitable. What separates thriving organizations from those that falter is not the...
The End of Year Vacation Burn
By Steve Jones
It’s been a good year for me. With my sabbatical, I felt like I’ve...
Speaking at PASS Summit 2025
By alevyinroc
In less than one month, I will be speaking not once but twice at...
Forums
Create an HTML Report on the Status of SQL Server Agent Jobs
Comments posted to this topic are about the item Create an HTML Report on...
Powershell script to generate SQL server Inventory in CSV format
Comments posted to this topic are about the item Powershell script to generate SQL...
Database Ledger in SQL Server 2022
Comments posted to this topic are about the item Database Ledger in SQL Server...
Question of the Day
Azure SQL Database MAXDOP
When Azure SQL Database was originally released, the MAXDOP was set to 0 for each new database. In Oct 2025, what is the default value for Azure SQL databases?
See possible answers