feat: add support for distributed compaction #105
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@jackye1995 This PR is ready. Could you please review it ? Thank you. |
jackye1995
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Oct 31, 2025
| statement | ||
| : ALTER TABLE multipartIdentifier ADD COLUMNS columnList FROM identifier #addColumnsBackfill | ||
| : ALTER TABLE multipartIdentifier ADD COLUMNS columnList FROM identifier #addColumnsBackfill | ||
| | ALTER TABLE multipartIdentifier COMPACT (WITH '(' (namedArgument (',' namedArgument)*)? ')')? #compact |
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I think for compaction we should use the syntax similar to Delta: https://docs.databricks.com/aws/en/sql/language-manual/delta-optimize
Given our roadmap to also support features like liquid clustering and z-order compaction.
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Thanks for your advice. I refactor the grammar and use OPTIMIZE.
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@jackye1995 This PR is ready. Could you please review it again? Thanks a lot.
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This is for #101