SQL SERVER – Partition Parallelism Support in expressor 3.6
- by pinaldave
I am very excited to learn that there is a new version of expressor’s data integration platform coming out in March of this year. It will be version 3.6, and I look forward to using it and telling everyone about it. Let me describe a little bit more about what will be so great in expressor 3.6:
Greatly enhanced user interface
Parallel Processing
Bulk Artifact Upgrading
The User Interface
First let me cover the most obvious enhancements. The expressor Studio user interface (UI) has had some significant work done. Kudos to the expressor Engineering team; the entire UI is a visual masterpiece that is very responsive and intuitive. The improvements are more than just eye candy; they provide significant productivity gains when developing expressor Dataflows.
Operator shape icons now include a description that identifies the function of each operator, instead of having to guess at the function by the icon.
Operator shapes and highlighting depict the current function and status: Disabled, enabled, complete, incomplete, and error. Each status displays an appropriate message in the message panel with correction suggestions.
Floating or docking property panels provide descriptive tool tips for each property as well as auto resize when adjusting the canvas, without having to search Help or the need to scroll around to get access to the property.
Progress and status indicators let you know when an operation is working.
“No limit” canvas with snap-to-grid allows automatic sizing and accurate positioning when you have numerous operators in the Dataflow. The inline tool bar offers quick access to pan, zoom, fit and overview functions.
Selecting multiple artifacts with a right click context allows you to easily manage your workspace more efficiently.
Partitioning and Parallel Processing
Partitioning allows each operator to process multiple subsets of records in parallel as opposed to processing all records that flow through that operator in a single sequential set. This capability allows the user to configure the expressor Dataflow to run in a way that most efficiently utilizes the resources of the hardware where the Dataflow is running. Partitions can exist in most individual operators. Using partitions increases the speed of an expressor data integration application, therefore improving performance and load times. With the expressor 3.6 Enterprise Edition, expressor simplifies enabling parallel processing by adding intuitive partition settings that are easy to configure.
Bulk Artifact Upgrading
Bulk Artifact Upgrading sounds a bit intimidating, but it actually is not and it is a welcome addition to expressor Studio. In past releases, users were prompted to confirm that they wanted to upgrade their individual artifacts only when opened. This was a cumbersome and repetitive process. Now with bulk artifact upgrading, a user can easily select what artifact or group of artifacts to upgrade all at once.
As you can see, there are many new features and upgrade options that will prove to make expressor Studio quicker and more efficient. I hope I’m not the only one who is excited about all these new upgrades, and that I you try expressor and share your experience with me.
Reference: Pinal Dave (http://blog.sqlauthority.com)
Filed under: PostADay, SQL, SQL Authority, SQL Performance, SQL Query, SQL Server, SQL Tips and Tricks, SQLServer, T SQL, Technology
