[D] Iceberg history log management [polaris]

["jonsnowseven (via GitHub)" <gi...@apache.org>]

GitHub user jonsnowseven created a discussion: Iceberg history log management

Hello all.

I have a question regarding how Polaris handles Iceberg history.

When a commit is added to the history, does Polaris do anything behind the scenes regarding Iceberg history management or simply respects the Iceberg properties (e.g., `write.metadata.delete-after-commit.enabled=false`)?

Thank you in advance.

GitHub link: https://github.com/apache/polaris/discussions/3498

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Re: [D] Iceberg history log management [polaris]

["jbonofre (via GitHub)" <gi...@apache.org>]

GitHub user jbonofre added a comment to the discussion: Iceberg history log management

Hi
Afaik, Polaris doesn't do anything about Iceberg "history". The snapshots are basically part of the table `metadata.json`: Polaris exposes it (and can optionally filter some snapshots).

GitHub link: https://github.com/apache/polaris/discussions/3498#discussioncomment-15562340

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