Release 0.264¶
Highlights¶
Add support in Iceberg connector for a native mode that can be used without a Hive installation, to run queries against Iceberg native catalogs
Details¶
General Changes¶
Add
murmur3_x64_128()
UDF that computes a hash equivalent to MurmurHash3_x64_128 (Murmur3F) in C++.Add a new configuration property
experimental.dedup-based-distinct-aggregation-spill-enabled
to enable deduplication of input data before spilling for distinct aggregates. This can be overridden bydedup_based_distinct_aggregation_spill_enabled
session property.Add configuration properties
simple-ttl-node-selector.use-default-execution-time-estimate-as-fallback
andsimple-ttl-node-selector.default-execution-time-estimate
. The former configuresSimpleTtlNodeSelector
to use a default execution time estimate when there is no corresponding user-provided estimate. The latter configures the value of the default execution time estimate.Add support for running task count
runningTasks
at the cluster level viav1/cluster
endpoint.
Hive Changes¶
Add session property
hive.metastore_headers
to allow the users to set headers that will be used in metastore operations.
Iceberg Changes¶
Add support in Iceberg connector for a native mode that can be used without a Hive installation, to run queries against Iceberg native catalogs.
Credits¶
Arjun Gupta, Arunachalam Thirupathi, Basar Hamdi Onat, Beinan, Ge Gao, Hanumath Rao Maduri, Hitarth Trivedi, Jack Ye, James Petty, James Sun, Maria Basmanova, Neerad Somanchi, Pranjal Shankhdhar, Reetika Agrawal, Rongrong Zhong, Shrinidhi Joshi, Sreeni Viswanadha, Swapnil Tailor, Tim Meehan, Zac Wen, Zhan Yuan, abhiseksaikia, linzebing, tanjialiang, zhaoyulong