Add release notes for 0.279 #18920
Add release notes for 0.279 #18920
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Thank you @wanglinsong. LGTM! Any idea how and why we create a missing release notes section? Would also like to include the below features which are part of the missing release notes. |
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Thanks for putting these together! Did you confirm that none of the changes that were missing release notes should have them? Please check the check box for each one after you've either added a release note for it or confirmed that it does not need one.
Also, make sure to build the release notes and check them out locally (open the html files in a browser) to confirm that they look correct.
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Also, you should squash all the commits together, as we'd like to have it all as one commit for merging. |
This can be done during the merge: |
@rschlussel here is the generated website. |
we only allow rebase and merge because we don't want merge commits. |
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I have merged all updates into a single commit. |
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@rschlussel could you share how I can update the docs website (https://prestodb.io/docs/current/) after release notes are updated? |
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You need to sync them to https://github.com/prestodb/prestodb.github.io. I think we used to have a script that did it, but I can't find it. |
Missing Release Notes
Amit Dutta
Avinash Jain
Eduard Tudenhoefner
Ge Gao
George Wang
sync_partition_metadatautility #18384 Improve call performance forsync_partition_metadatautility (Merged by: Ying)Guy Moore
Jon Janzen
Karteek Murthy Samba Murthy
Linkiewicz, Milosz
Linsong Wang
Lyublena Antova
MJ Deng
Reetika Agrawal
Vivek
ajantha-bhat
pen4
Extracted Release Notes
15909.remove_nullsfunction to remove null elements from an array.remove_redundant_distinct_aggregationwhich is default to false.presto-open-telemetryplugin and updating the application configuration (config.properties). Open Telemetry tracer can take in propagated context (only B3 specification currently supported) and baggage (W3C specification) headers, if provided, and inject into new traces / spans. Traces can be exported to any specified backend with theOTEL_EXPORTER_OTLP_ENDPOINTenvironment variable.array_min_by, :func:array_max_by, to find the smallest or largest element of an array when applying a custom measuring function.CONTROLas a newQueryType. The CONTROL queryType represents statements of session control and transaction control types.STRPOSfunction.array_frequency, :func:array_duplicates, :func:array_has_duplicates, :func:array_intersect(array(array(E))to accept any type as input instead of only varchar/double.map_top_n_valuesto return top N values of the provided map. An optional lambda comparator can also be passed as parameter for custom sorting of the values.array_sort_descfunction to sort an array in the descending order.map_remove_null_valuesto remove all the entries where the value is null from the given map.ConnectorMaterializedViewDefinitiontoMaterializedViewDefinition.map_top_nto truncates map items. Keeps only the top N elements by value.optimize_metadata_querieswas set to true where queries with aggregations on partition columns and filters on row subfields could return wrong results.spark_executor_allocation_strategy_enabledto auto-tune spark max executor count (spark.dynamicAllocation.maxExecutors) based on input data. Only required ifspark_resource_allocation_strategy_enabledis not already enabled.spark_hash_partition_count_allocation_strategy_enabledto auto-tune hash partition count (hash_partition_count) based on input data. Only required ifspark_resource_allocation_strategy_enabledis not already enabled.hash_based_distinct_limit_enabledandhash_based_distinct_limit_thresholdand the corresponding implementation in favor of thequick_distinct_limit_enabledfeature.All Commits