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feat(format): add generic metadata API
- #4544
#4544
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lidavidm
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apache:spec-1.2.0
apache/arrow-adbc:spec-1.2.0
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feat(format): add generic metadata API
#4544
lidavidm
wants to merge 4 commits into
apache:spec-1.2.0
apache/arrow-adbc:spec-1.2.0
from
lidavidm:gh-4400
lidavidm/arrow-adbc:gh-4400
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Commits on Jul 20, 2026
feat(format): add generic metadata API
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Commits on Jul 21, 2026
expand definitions
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Commits on Jul 22, 2026
define RLE
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add fields from #4050
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