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pageserver: remove faulty debug assertion in compaction #10610

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merged 1 commit into from
Jan 31, 2025

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jcsp
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@jcsp jcsp commented Jan 31, 2025

Problem

This assertion is incorrect: it is legal to see another shard's data at this point, after a shard split.

Closes: #10609

Summary of changes

  • Remove faulty assertion

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7414 tests run: 7063 passed, 0 failed, 351 skipped (full report)


Flaky tests (1)

Postgres 17

Code coverage* (full report)

  • functions: 33.3% (8516 of 25538 functions)
  • lines: 49.1% (71500 of 145569 lines)

* collected from Rust tests only


The comment gets automatically updated with the latest test results
d76a1fe at 2025-01-31T14:33:52.677Z :recycle:

@jcsp jcsp marked this pull request as ready for review January 31, 2025 14:46
@jcsp jcsp requested a review from a team as a code owner January 31, 2025 14:46
@jcsp jcsp requested review from problame and arpad-m and removed request for problame January 31, 2025 14:46
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Not very confidence-inspiring that we never hit this in test_runner/ tests.

@jcsp jcsp added this pull request to the merge queue Jan 31, 2025
@github-merge-queue github-merge-queue bot removed this pull request from the merge queue due to failed status checks Jan 31, 2025
@jcsp jcsp added this pull request to the merge queue Jan 31, 2025
@github-merge-queue github-merge-queue bot removed this pull request from the merge queue due to failed status checks Jan 31, 2025
@jcsp jcsp merged commit a93e9f2 into main Jan 31, 2025
87 checks passed
@jcsp jcsp deleted the jcsp/issue-10609-debug-assertion branch January 31, 2025 17:43
winter-loo pushed a commit to winter-loo/neon that referenced this pull request Feb 4, 2025
…#10610)

## Problem

This assertion is incorrect: it is legal to see another shard's data at
this point, after a shard split.

Closes: neondatabase#10609

## Summary of changes

- Remove faulty assertion
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Successfully merging this pull request may close these issues.

Bad debug assertion in L0 compaction for sharding
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