Today, at its annual Data + AI Summit, Databricks announced that it is open-sourcing its core declarative ETL framework as Apache Spark Declarative Pipelines, making it available to the entire Apache ...
Abstract: This paper provides a detailed comparative analysis of SQL and Apache Spark within the context of Loan Portfolio Analysis (LPA), focusing on the data processing efficiency of each approach ...
In this Microsoft SQL Server and JDBC tutorial, you'll learn how to connect to a Microsoft SQL Server in Java using JDBC. The steps are relatively straightforward: Each database is different, so ...
We continue to see increased migration to the cloud, with analytical workloads leading that charge. Customers have indicated that analytics in the cloud best aligns to employee skillsets, deployment ...
"text": "%md\n\nThere\u0027re 2 ways to create Dataset/DataFrame\n\n* Use SparkSession to create Dataset/DataFrame directly. You can either create Dataset/DataFrame from RDD, Seq type and etc.\n* Use ...
20/04/11 21:05:01 INFO OutputCommitCoordinator$OutputCommitCoordinatorEndpoint: OutputCommitCoordinator stopped! 20/04/11 21:05:01 WARN SparkEnv: Exception while ...
Abstract: The volume of spatial data increases at a staggering rate. This tutorial comprehensively studies how existing works extend Apache Spark to uphold massive-scale spatial data. During this 1.5 ...
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