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More parallel MV processing. #11330

Merged
merged 5 commits into from
Jun 2, 2020
Merged

More parallel MV processing. #11330

merged 5 commits into from
Jun 2, 2020

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KochetovNicolai
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I hereby agree to the terms of the CLA available at: https://yandex.ru/legal/cla/?lang=en

Changelog category (leave one):

  • Bug Fix

Changelog entry (a user-readable short description of the changes that goes to CHANGELOG.md):
Make writing to MATERIALIZED VIEW with setting parallel_view_processing = 1 parallel again. Fixes #10241

@blinkov blinkov added the pr-bugfix Pull request with bugfix, not backported by default label Jun 1, 2020
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@alexey-milovidov alexey-milovidov left a comment

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Ok.

BTW, it should be rewritten with Processors pipeline for INSERT.

@alexey-milovidov
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Unit tests MSAN clang-10

Fixed in master.

@alexey-milovidov alexey-milovidov merged commit 92ac608 into master Jun 2, 2020
@alexey-milovidov alexey-milovidov deleted the fix-10241 branch June 2, 2020 01:06
@alexey-milovidov alexey-milovidov self-assigned this Jun 2, 2020
KochetovNicolai pushed a commit that referenced this pull request Jun 8, 2020
More parallel MV processing.

(cherry picked from commit 92ac608)
KochetovNicolai pushed a commit that referenced this pull request Jun 8, 2020
More parallel MV processing.

(cherry picked from commit 92ac608)
KochetovNicolai pushed a commit that referenced this pull request Jun 8, 2020
More parallel MV processing.

(cherry picked from commit 92ac608)
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parallel_view_processing behavior has changed.
3 participants