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Add Trino 415 release notes #17234
Add Trino 415 release notes #17234
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## General | ||
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* Improve performance consistency of aggregations with variable file sizes. ({issue}`11361`) |
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I have no idea what this means :)
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It's that performance is more stable / less variable? But not necessarily better? How about just "improve consistency"
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What do file sizes have anything to do with this, though? cc @sopel39
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I think its so that performance is equally good for smaller and larger files and any mix of them. Specifically this probably also means that performance does not vary as much if some of the data is compacted in object stores and partitions or so are not.
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Description
Assemble the release notes for the upcoming Trino 415 release. Fixes #17135
Release notes
(x) This is not user-visible or docs only and no release notes are required.
Verification for each pull request
Format: maintainer, PR/issue number, ✅ / ❌ rn ✅ / ❌ docs
✅ rn - release note added and verified, or assessed to be not necessary, set to ❌ rn before completion
✅ docs - need for docs assessed and merged, or assessed to be not necessary, set to ❌ docs before completion
19 Apr 2023
20 Apr 2023
21 Apr 2023
22 Apr 2023
23 Apr 2023
AbstractDeltaLakePageSink.addSpecialColumns
method #17169 ✅ rn ✅ docs24 Apr 2023
25 Apr 2023
id
andname
column mapping mode in Delta Lake #17139 ✅ rn ✅ docs26 Apr 2023
HiveColumnProjectionInfo
#17224 ✅ rn ✅ docs27 Apr 2023