VeloDB Cloud
Release Notes
Core Release Notes
v2.4

v2.4

This article describes the release notes for VeloDB Core v2.4.

Note VeloDB Core v2.4 was developed based on Apache Doris v1.2 (opens in a new tab).


v2.4.6 (November 14, 2023)

Bug Fixes

  • Fixed several compute node memory leaks.

v2.4.5 (November 6, 2023)

Improvements

  • Optimized the balance strategy.

Bug Fixes

  • Fixed the query failure problem caused by replace tmp partition.
  • Fixed the deadlock problem caused by mixing pthread and bthread.

v2.4.4 (September 20, 2023)

Improvements

  • Merged all features, improvements and bug fixes from VeloDB Core v2.3.9 and v2.3.10.
  • Improved the usability of the import function.

Bug Fixes

  • Fixed the problem of unresponsive mysql session (requesting truncate table, which contains a large number of partitions).

v2.4.3 (September 11, 2023)

New Features

  • Supported suspension of service due to arrears.

Improvements

  • Merged all features, improvements and bug fixes from VeloDB Core v2.3.8.
  • Compatible with s3 load endpoint with http string.

Bug Fixes

  • Fixed the docker environment time zone issue.

v2.4.2 (August 28, 2023)

New Features

  • Supported the copy into import method to set constant values.

Improvements

  • Improved the accuracy of storage information statistics.

Bug Fixes

  • Fixed the issue where cloud stream load might fail.

v2.4.1 (August 3, 2023)

New Features

  • Supported on-demand cluster auto start when receiving a request.
  • Supported stream load.

Improvements

Bug Fixes

  • Fixed the issue where inverted index queries could fail.

v2.4.0 (July 3, 2023)

New Features

  • Supported controlling whether SQL uses cache through session variable.
  • Supported incremental data synchronization of imported data between clusters.
  • Supported cache data preheating function based on table cluster.
  • Supported querying cache usage through SQL.
  • Supported on-demand cluster auto stop when idle.

Improvements

  • Enhanced data security.
  • Improved the response speed when the query misses the cache.

Bug Fixes

  • Fixed the issue where set default cluster might fail.
  • Fixed the issue where the upgrade process could fail.
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