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Turn metadata table enabled for readers#7082

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parisni wants to merge 2 commits intoapache:masterfrom
parisni:feat/metadata-table-enabled-reader
Closed

Turn metadata table enabled for readers#7082
parisni wants to merge 2 commits intoapache:masterfrom
parisni:feat/metadata-table-enabled-reader

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@parisni
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@parisni parisni commented Oct 28, 2022

currently MDT is enabled by default for writers
however reader don't benefit from it by default.
this makes the need to add .option(hoodie.metadata.enabled,true) in a given source code when migrating to hudi
which is not convenient

@parisni parisni force-pushed the feat/metadata-table-enabled-reader branch from 2e0ac77 to f587991 Compare October 28, 2022 09:18
@Zouxxyy
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Zouxxyy commented Nov 3, 2022

#6787

@nsivabalan nsivabalan added priority:high Significant impact; potential bugs status:in-progress Work in progress labels Nov 7, 2022
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We have last few instability issues we are looking to fix wrt metadata table.may be once we iron those out, we can look to enable it on the reader side. for now, would prefer to defer for sometime.

@codope codope added the metadata label Dec 1, 2022
@bvaradar bvaradar self-assigned this Feb 18, 2023
@github-actions github-actions bot added the size:XS PR with lines of changes in <= 10 label Feb 26, 2024
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@yihua yihua left a comment

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@nsivabalan I think we can enable MDT on the reader side by default now?

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@KnightChess KnightChess left a comment

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I think can enable it, and dataskipping is enable recently, it depend on mdt too.

@parisni parisni requested review from KnightChess and yihua November 12, 2025 19:43
@xushiyan xushiyan removed the metadata label Dec 2, 2025
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hudi-bot commented Dec 2, 2025

CI report:

Bot commands @hudi-bot supports the following commands:
  • @hudi-bot run azure re-run the last Azure build

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MDT has already been enabled for readers by default in #12351. Closing this PR.

@yihua yihua closed this Dec 3, 2025
@github-project-automation github-project-automation bot moved this from 🏗 Under discussion to ✅ Done in Hudi PR Support Dec 3, 2025
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9 participants