Remove support for pre-Puffin Iceberg stats#19803
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findepi merged 1 commit intotrinodb:masterfrom Nov 20, 2023
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Before Iceberg library gained Puffin stats, Trino would store table stats in Iceberg table properties. This became obsoleted in Trino 405 (released in Dec 2022). Dropping support for old stats format means need to re-analyze tables that haven't been written to by Trino 405 or newer.
findepi
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ebyhr,
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losipiuk and
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electrum
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Nov 18, 2023
ebyhr
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findepi
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I will add to release notes as breaking change |
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Before Iceberg library gained Puffin stats, Trino would store table stats in Iceberg table properties. This became obsoleted in Trino 405 (released in Dec 2022). Dropping support for old stats format means need to re-analyze tables that haven't been written to by Trino 405 or newer.
Follows #15400
Closes #15397