Today we’re pleased announce the release of Data Pipeline version 4.4. This update includes integration with Amazon S3, new features to better handle real-time data and aggregation, and new XML and JSON readers to speed up your development.
Category Archives: News
Online data prep and code generator for Data Pipeline
We’re building on a new tool to help you work faster with Data Pipeline.
This new tool is a web app that lets you interactively transform, filter, and prepare data on-the-fly. It also lets you generate Data Pipeline code based on the actions you perform.
Data Pipeline v4.1 Adds MongoDB Support
We’re excited to introduce Data Pipeline version 4.1, the second update on our 2016 roadmap.
This release features MongoDB integration, expression language additions, and improved transformations and joins. We’ve also thrown in a ton of examples for all the new 4.1 and 4.0 features. Enjoy. Continue reading
Data Pipeline 3.1.4 Now Available
Data Pipeline v3.1.4 is now available for download. This release includes support for MySQL upserts, lower JSON and XML memory usage, bug fixes, and more.
Continue reading
Data Pipeline 3.1 Now Available
Data Pipeline 3.1 is now available for download. This is a milestone release that adds native support for hierarchical data (nested records and multidimensional arrays).
How to convert XML to Excel (2023)
Data Pipeline makes it easy to read, transform, and write XML and Excel files. This post shows you how you too can load data from an on-disk XML file, apply transformations on the fly, and save the result to an Excel file.
How to create multiple sheets in a single Excel file
Data Pipeline lets you read, write, and convert Excel files using a very simple API. This post will show you how to create Excel files containing more than one work sheet or tab.
Data Pipeline 3.0 Now Available
We’re pleased to announce the release of version 3.0 of our Data Pipeline engine.
This release includes the new Sliding Window Aggregations feature to perform continuous SQL group-by operations on streaming data.
We’ve improved the performance of the XPath based readers (JsonReader, XmlReader, and JavaBeanReader), included new conveniences to reduce your code size, and added several new transformers and filters.
We’re also now offering a free 30-day trial for you to take the premium and enterprise features out for a test drive.
Data Pipeline 2.3.4 Now Available
A new release of Data Pipeline is now available for download: https://northconcepts.com/downloads/. This release includes a new Twitter search reader, custom aggregate operations, and much more.
Data Pipeline 2.3 Now Available
- added streaming JSON reading and writing (simple and template based)
- added SimpleXmlWriter
- improved handling of recursive XML-to-records
- added user-definable demux strategies
- DeMuxReader is no longer a public class since it should not be reference directly
- improved exception handling in JdbcReader
- BUGFIX: JavaBeanReader now handles xpath for recursive text children
- updated Apache POI to v3.9
- IncludeFields & ExcludeFields now accept a collection of field names in their constructor and add method
- added JdbcReader.useColumnLabel property to allow fields to be named using the column labels (or aliases) instead of the underlying, real column names
- added Excel 2007 provider (POI_XSSF)
Excel handling now defaults to the Apache POI_XSSF (Excel 2007) provider, instead of POI (Excel 2003) - added FixedWidthField.align to allow left-filled (right aligned) fields
- added FixedWidthField.fillChar to allow fields to specify a different filler from their reader/writer
- reduced memory overhead for fields and records
- CSV performance improvements
- exception property values now truncated to 256 chars
- using StringBuilder (instead of StringBuffer) internally to improve performance
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