Blog/Release Notes

Apache Doris version 2.0.9 has been released

Apache DorisApril 23, 2024

Thanks to our community users and developers, about 68 improvements and bug fixes have been made in Doris 2.0.9 version.

• Quick Download : https://doris.apache.org/download/

• GitHub : https://github.com/apache/doris/releases

1 Behavior changes

NA

2 New features

• Support predicate apprear both on key and value mv column

• Support mv with bitmap_union(bitmap_from_array())

• Add a FE config to force replicate allocation for OLAP tables in the cluster

• Support date literal support timezone in new optimizer Nereids

• Support slop in fulltext search match_phrase to specify word distence

• Show index id in SHOW PROC INDEXES

3 Improvements

• Sdd a secondary argument in first_value / last_value to ignore NULL values

• the offset params in LEAD/ LAG function could use 0

• Adjust priority of materialized view match rule

• TopN opt reads only limit number of records for better performance

• Add profile for delete_bitmap get_agg function

• Refine the Meta cache to get better performance

• Add FE config autobucket_max_buckets

See the complete list of improvements and bug fixes on GitHub .