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Changelog
Qbeast-spark: DataSource enabling multi-dimensional indexing and efficient data sampling. Big Data, free from the unnecessary!
Last updated about 1 year ago
Fixes and improvements for version 0.7.x 😄
We are glad to announce availability for our next 0.7.0 release! With new performance gains, new APIs, and some bug fixes 🐛
The impact of using the driver's memory to process the Qbeast Metadata in the Delta Log was very high compared to using DataFrames. Now we ensure the Log is read minimum times and processed in a distribu...
WARNING: This release includes breaking changes to the Format. If you have tables written prior to the 0.6.0 version, you can convert them following the documentation.
Fixes the small file problem in incremental appends by adding support for multiple-block files. This change reduces the amount of files l...
Happy New Year Qbeasters!! 🤶 🤶 🤶 A lot of things have happened in the past 2023... and we'd like to thank your support with this release.
What we have accomplished in the past months:
Version 0.4.0 is finally here!
The main changes in this version include:
Support for Spark 3.3.0 and Delta 2.1.0. It's about time to catch up with the latest versions!
Including OR and IN operators in the Query Filters. Merged in #186 This is a strong use case in which we can filter the files that belong to a certain space separately in anOR predicate.
**Ne...