Add support for returning partial results.
Add automatic query retry functionality for transient failures.
Add support for running base32 encoded ElasticSearch queries.
Fix the join operator to prevent hanging when spilling is enabled and the probe side finishes before the hash builder starts.
Add new spilling strategy to spill when a combination of user, system and recovable memory on a node exceeds
max_total_memory_per_node. This can be enabled by setting the system configuration
Add support for logging formatted prepared query. This can be enabled by setting session property
Add support for returning partial results for the queries by setting
partial_results_enabledsession property. Additionally
partial_results_completion_ratio_thresholdsession properties can be set to configure the max execution time multiplier and minimum completion ratio threshold for the queries.
Add automatic query retry functionality for transient failures. This can be enabled by setting
per-query-retry-limitto a non-zero integer to indicate the per query retry count.
Add support to coordinator endpoint
ACTIVEwhen the coordinator is not shutting down and the cluster has the minimum required workers.
Add file based password authenticator plugin. See Password File Authentication.
Update Alluxio cache config property
Add support to serialize
PrestoArrayto a string.
Add support for running base32 encoded ElasticSearch queries. See Elasticsearch Connector.
Presto On Spark Changes#
Improve bucketed table write parallelism.
Fix a bug when Presto on Spark doesn’t start because the temporary storage is not initialized.
Ahmad Ghazal, Andrii Rosa, Arunachalam Thirupathi, Bhavani Hari, Bin Fan, Chen Li, Chi Tsai, Costin V Cozianu, Dongliang Chen, James Petty, James Sun, Junyi Huang, Ke Wang, Mayank Garg, Naveen Kumar Mahadevuni, Nikhil Collooru, Rebecca Schlussel, Rohit Jain, Rongrong Zhong, Shixuan Fan, Sreeni Viswanadha, Tal Galili, Tim Meehan, Vic Zhang, Zhenxiao Luo, imjalpreet, sophiashang, tanjialiang, v-jizhang