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FeatureBase v3.32.0
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@kordless kordless released this 23 Feb 19:34
· 139 commits to master since this release
v3.32.0
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About

This is FeatureBase v3.32.0, 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/

Cookbooks (including SQL bulk inserts): https://github.com/FeatureBaseDB/featurebase-examples

Would you rather use Docker?

Video

Upon further review, this release was a short sprint, so we'll save our video editing skills for the next release!

Release

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

The tarball for each architecture includes a directory for FeatureBase and an IDK directory for consumers for CSV, Github, Kafka and SQL.

Highlights

This release further enhances our SQL support by adding FORMAT, STR and other SQL string functions. In addition, release includes bug fixes for various functions.

Resolved Bugs (previously labeled Fixes)

  • FB-1790 Resolved a Protobuf Error which prevented connecting Grafana to FeatureBase
  • FB-1811 SQL3 CLI - NDJSON, BULK INSERT parsing errors
  • FB-1903 fb_performance_counters cannot be queried on multi-node databases
  • FB-1935 SQL AVG() Returns Incorrect Results
  • FB-1938 SHOW COLUMNS internal data type and data type matching
  • FB-1939 SQL3 > BETWEEN statement errors
  • FB-1940 SELECT... WHERE returns same data as
  • FB-1951 INSERT INTO with timestamp does not respect temporal reality
  • FB-1953 Support MIN/MAX for STRING
  • FB-1964 fb_cluster_nodes "space_used" column is a bool
  • FB-1966 Flatten SQL object name casing when processing DDL statements.
  • FB-1969 Uncaught Nil pointer error triggered for bulk insert
  • FB-1970 The Null data in the CSV file caused the whole bulk insert fail with error
  • FB-1978 "query error: table exceeds available memory" when running select count(*) from equipmentbig

NOTE: The tickets/labels above and below are for our reference to Jira issues and do not correspond to issues on Github.

Task (previously labeled Features)

  • FB-1817 Implement FORMAT() function for SQL3
  • FB-1862 Implement STR() function for SQL3
  • FB-1899 Add ability to 'handle' bulk insert where server does not direct access to source
  • FB-1907 Docs Review - SQL Consumer Overhaul

Active Bugs

  • FB-1933 Bug in backup and backup_tar field key translation
  • FB-1968 Timestamp in bulk import not handling seconds properly

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 we moved it here)
  • 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)

Comments

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.

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