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ingest: Add invariant-gated checks for accurate use of virtual sstable bounds #2593

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itsbilal opened this issue Jun 5, 2023 · 2 comments · Fixed by #2616
Closed

ingest: Add invariant-gated checks for accurate use of virtual sstable bounds #2593

itsbilal opened this issue Jun 5, 2023 · 2 comments · Fixed by #2616

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@itsbilal
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itsbilal commented Jun 5, 2023

When #2538 merges, we will be synthesizing file bounds for virtual sstables that got keys masked through an Excise. And when #2582 merges, we'll be doing the same for sstables split by virtualizations We should add invariants.Enabled-gated checks to ensure that iterators created on top of virtual sstables do not return excised/masked keys, and that every key returned is within {Smallest,Largest}{PointKey,RangeKey}. We should also confirm if the bounds were calculated correctly to begin with.

After #2616 is complete, this issue only refers to verifying the tight calculation of sstable bounds, i.e. that there is a user key at each of the Smallest, Largest bounds. This check can happen in fileManifest.ValidateVirtual, however it would require creating iterators and is hence best to be invariants-gated as well.

@itsbilal itsbilal changed the title ingest: Add invariant-gated checks for accurate calculation of virtual sstable bounds ingest: Add invariant-gated checks for accurate use of virtual sstable bounds Jun 5, 2023
raggar added a commit to raggar/pebble that referenced this issue Jun 8, 2023
This pr adds bounds checking (global and block) for singleLevelIterator
when returning a value.

Fixes: cockroachdb#2593 Release note: None
raggar added a commit to raggar/pebble that referenced this issue Jun 9, 2023
This pr adds bounds checking (global and block) for singleLevelIterator
when returning a value.

Fixes: cockroachdb#2593 Release note: None
raggar added a commit to raggar/pebble that referenced this issue Jun 9, 2023
This pr adds bounds checking (global and block) for singleLevelIterator
when returning a value.

Fixes: cockroachdb#2593 Release note: None
raggar added a commit to raggar/pebble that referenced this issue Jun 12, 2023
raggar added a commit to raggar/pebble that referenced this issue Jun 14, 2023
raggar added a commit to raggar/pebble that referenced this issue Jun 14, 2023
raggar added a commit to raggar/pebble that referenced this issue Jun 15, 2023
raggar added a commit to raggar/pebble that referenced this issue Jun 15, 2023
raggar added a commit to raggar/pebble that referenced this issue Jun 15, 2023
raggar added a commit that referenced this issue Jun 15, 2023
…or when returning a value.

Fixes: #2593
Release note: None
@itsbilal
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Reopening this issue to refer to just the tight calculation of bounds; there is one user key right at the Smallest/Largest bounds. We can confirm this in ValidateVirtual

@itsbilal itsbilal reopened this Jun 15, 2023
raggar added a commit to raggar/pebble that referenced this issue Jul 19, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Jul 21, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Jul 21, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Jul 21, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Jul 21, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Jul 21, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Jul 21, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Jul 27, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Jul 27, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Jul 28, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Jul 28, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Aug 1, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Aug 1, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Aug 1, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Aug 1, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Aug 1, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Aug 1, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Aug 1, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Aug 1, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit to raggar/pebble that referenced this issue Aug 3, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: cockroachdb#2593
raggar added a commit that referenced this issue Aug 3, 2023
Added a check inside of `FileMetadata.ValidateVirtual()` to ensure that
the keys returned from a virtual sstable are within the bounds of the
Smallest and Largest metadata keys.

Informs: #2593
@raggar
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raggar commented Aug 14, 2023

Fixed with #2698

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