StarRocks/starrocks 2.1.4

Release notes 2.1.4

on GitHub

Release date: April 8, 2022

New Feature

• The UUID_NUMERIC function is supported, which returns a LARGEINT value. Compared with UUID function, the performance of UUID_NUMERIC function can be improved by nearly 2 orders of magnitude.

BugFix

The following bugs are fixed:

• After deleting columns, adding new partitions, and cloning tablets, the columns' unique ids in old and new tablets may not be the same, which may cause BE to stop working because the system uses a shared tablet schema. #4514
• When data is loading to a StarRocks external table, if the configured FE of the target StarRocks cluster is not a Leader, it will cause the FE to stop working. #4573
• The results of CAST function are different in StarRocks version 1.19 and 2.1. #4701
• Query results may be incorrect, when a Duplicate Key table performs schema change and creates materialized view at the same time. #4839