Release 0.253¶
Warning
A CPU regression was introduced by #16027 for queries using element_at()
with MAP
Details¶
General Changes¶
Fix amplified
Cumulative User Memory
metric in web UI.Add tracking for system memory used by column statistics in
TableFinishOperator
.Add support for shutting down coordinator via
/v1/info/state
endpoint.Add
binomial_cdf()
andinverse_binomial_cdf()
functions.
Security Changes¶
Add support for schema access control in file based system access control.
Hive Changes¶
Fix S3 table creation error when the specified directory location is created from AWS console.
Add Hive metastore impersonation access. This can be enabled with the
hive.metastore-impersonation-enabled
configuration property.Add load balancing of multiple Hive metastore instances. This can be enabled with the
hive.metastore.load-balancing-enabled
configuration property.
Contributors¶
Abhisek Gautam Saikia, Andrii Rosa, Arunachalam Thirupathi, Beinan Wang, Bin Fan, Dongliang Chen, Eran Amar, James Petty, James Sun, Ke Wang, Maria Basmanova, Mayank Garg, Naveen Kumar Mahadevuni, Rebecca Schlussel, Reetika Agrawal, Rohit Jain, Rongrong Zhong, Shixuan Fan, Tim Meehan, Vic Zhang, Xiang Fu, Yang Yang, Zhongting Hu, frankobe, vaishnavibatni