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question: deletionVectors support #2829

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ihor-lazariev opened this issue Aug 26, 2024 · 1 comment
Closed

question: deletionVectors support #2829

ihor-lazariev opened this issue Aug 26, 2024 · 1 comment
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enhancement New feature or request

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@ihor-lazariev
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Description

When using read_delta on a table with delta.enableDeletionVectors: true, it fails with a message shown on a screenshot below

image

  1. Could this feature be supported?
  2. Could I disable the feature on read action? (I don't have access to the deltalake itself, so I can't manage table properties myself)

deltalake version: 0.19.1
@ihor-lazariev ihor-lazariev added the enhancement New feature or request label Aug 26, 2024
@ion-elgreco
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This won't be supported for python with our pyarrow scanner.

You can't disable deletion vectors during reads since that would make it an invalid read

@ion-elgreco ion-elgreco closed this as not planned Won't fix, can't repro, duplicate, stale Aug 26, 2024
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@ion-elgreco @ihor-lazariev