Skip to content
This repository has been archived by the owner on Feb 21, 2024. It is now read-only.

FeatureBase v3.30.0
Compare
Choose a tag to compare
@kordless kordless released this 01 Feb 22:01
· 158 commits to master since this release
v3.30.0
6933196

About

This is FeatureBase v3.30.0, a crazy fast database/analytics engine based on Roaring Bitmaps.

FeatureBase is written in Go and supports SQL.

License

FeatureBase is released under the Apache 2.0 Open Source license.

Support

Join the Discord community: https://discord.com/invite/featurefirstai

Documentation: https://docs.featurebase.com/

Examples: https://github.com/FeatureBaseDB/featurebase-examples

Would you rather use Docker?

Video

This release marks the first and ongoing bi-weekly sprint reviews we'll be publishing to YouTube.

01/31/23 Argon Sprint Review for FeatureBase]

Release

This release contains AMD and ARM FeatureBase binaries for macOS (darwin) and Linux.

The tarball for each architecture includes the consumers for CSV, Github, Kafka and SQL.

Notes are provided for guidance but are not yet inclusive of all features, fixes, issues and bugs. We're working on rectifying this.

Features

  • Implements REPLICATE() for SQL
  • String value support for Arrow (dataframes)
  • Implements string method CHARINDEX() for SQL

Fixes

  • SQL MIN() and MAX() don't work for timestamps*
  • < and > operators don't work for timestamps*
  • memory issues on bulk insert*
  • ! → Bit-wise NOT operator doesn't work as expected*
  • Large INT type data inserted with incorrect values*
  • Restore uses an obnoxious amount of memory*

*previously not reported as a bugs, but they are fixed so there's that. 🪂

Issues

  • Pending SQL GA, requires using flags to enable new SQL support (--sql.endpoint-enabled)
  • Dashboard UI still isn't showing metrics on imports (previously a bug, but we're kicking around getting rid of the current dashboard, so standby)
  • Delete can delete records it probably shouldn't (this is limited to pending inserts and is a hard problem with filtering we're advertising here while we investigate)

Bugs

  • SQL AVG() Returns Incorrect Results (for fields of type ID)
  • Bug in backup and backup_tar field key translation (cluster mode ONLY)
  • --offset-mode flag doesn't change behavior

Comments

Moving forward, all work to FeatureBase will occur on this repository. 🚀

To run the server with the new SQL preview support, please use the following command (the docker builds in featurebase-examples do this for you):

./featurebase server --sql.endpoint-enabled

Keep in mind we don't support all SQL statements, yet.

Assets 6
Loading