GitHub

Azure SQL - Pyspark - Dataframe Write - Connection Closed Error

Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: The connection is closed. When we create simple data frame and try to write from synapse spark we get this ...
GitHub

java.sql.SQLException: No suitable driver

I am using pyspark ( Spark 2.4.6; Scala 2.11 ; java 1.8.0_251 ) on mac os and trying to connect to AzureSQL and i get the said error ...
Microsoft

Visual Studio Code: Develop PySpark jobs for SQL Server 2019 Big Data Clusters

Today we’re announcing the support in Visual Studio Code for SQL Server 2019 Big Data Clusters PySpark development and query submission. It provides complementary capabilities to Azure Data Studio for ...
findnerd.com

Difference between DataTable.Rows.Add(DataRow) and DataTable.ImportRow(DataRow)?

When adding a row to DataTable, there are two methods available in C# and VB.Net i.e. DataTable.Rows.Add(DataRow) and DataTable.ImportRow(DataRow). Both do the same functionality, adding a row to ...
findnerd.com

Copy specific rows from one Datatable to another

To get selected rows from one datatable first create the structure, select rows, copy the rows dtSelectedRows = dt.Clone(); DataRow[] dr1 = dt.Select("Name = '" + name + "'"); // use your criteria to ...
Ars Technica

C# - Fill a dataset from another dataset

Never mind why the code is like this and why I need it to be this way, but it's just the way it is.<BR><BR>I currently have a dataset with data from a database. In the C# code I transform this data ...