Release 435 (13 Dec 2023)#
General#
Add support for the
json_table
table function. (#18017)Increase reliability and memory consumption of inserts. (#20040)
Fix incorrect results for
LIKE
with some strings containing repeated substrings. (#20089)Fix coordinator memory leak. (#20023)
Fix possible query failure for
MERGE
queries whenretry-policy
set toTASK
andquery.determine-partition-count-for-write-enabled
set totrue
. (#19979)Prevent hanging query processing with
retry.policy
set toTASK
when a worker node died. (#18603)Fix query failure when reading array columns. (#20065)
Delta Lake connector#
⚠️ Remove support for registering external tables with
CREATE TABLE
and thelocation
table property. Use theregister_table
procedure as replacement. The propertydelta.legacy-create-table-with-existing-location.enabled
is also removed. (#17016)Improve query planning performance on Delta Lake tables. (#19795)
Ensure AWS access keys are used for connections to the AWS Security Token Service. (#19982)
Reduce memory usage for inserts into partitioned tables. (#19649)
Improve reliability when reading from GCS. (#20003)
Fix failure when reading ORC data. (#19935)
Elasticsearch connector#
Ensure certificate validation is skipped when
elasticsearch.tls.verify-hostnames
isfalse
. (#20076)
Hive connector#
Add support for columns that changed from integer types to
decimal
type. (#19931)Add support for columns that changed from
date
tovarchar
type. (#19500)Rename
presto_version
table property totrino_version
. (#19967)Rename
presto_query_id
table property totrino_query_id
. (#19967)Ensure AWS access keys are used for connections to the AWS Security Token Service. (#19982)
Improve query planning time on Hive tables without statistics. (#20034)
Reduce memory usage for inserts into partitioned tables. (#19649)
Improve reliability when reading from GCS. (#20003)
Fix failure when reading ORC data. (#19935)
Hudi connector#
Iceberg connector#
Fix incorrect removal of statistics files when executing
remove_orphan_files
. (#19965)Ensure AWS access keys are used for connections to the AWS Security Token Service. (#19982)
Improve performance of metadata queries involving materialized views. (#19939)
Reduce memory usage for inserts into partitioned tables. (#19649)
Improve reliability when reading from GCS. (#20003)
Fix failure when reading ORC data. (#19935)
Ignite connector#
Improve performance of queries involving
OR
withIS NULL
,IS NOT NULL
predicates, or involvingNOT
expression by pushing predicate computation to the Ignite database. (#19453)
MongoDB connector#
Allow configuration to use local scheduling of MongoDB splits with
mongodb.allow-local-scheduling
. (#20078)
SQL Server connector#
Fix incorrect results when reading dates between
1582-10-05
and1582-10-14
. (#20005)