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Type:
New Feature
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: None
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Query Execution
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Fully Compatible
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QE 2024-04-29, QE 2024-05-13, QE 2024-05-27, QE 2024-06-10, QE 2024-06-24
We've caught some bugs by running random combinations of pre-written agg pipeline stages and comparing results with different knobs and feature flags. These pipeline stages are simple, to contrast with the complicated stages that the other fuzzers create. This will find the "glaring" issues more efficiently compared to other fuzzers
Issues found:
SERVER-88932 (plan cache bug)
SERVER-87961 (TS rewrite bug)
SERVER-88072 (TS bucket unpacker)
SERVER-87523 (SBE stage builder)
SERVER-88418 (block processing $group accumulator)
SERVER-89061 (plan cache key)
SERVER-90476 (wildcard indexes)
SERVER-90833 (TS bounded sorter)
SERVER-90995 (TS dependency tracking)
SERVER-91405 (agg stage optimizations, specifically for $project)
SERVER-91573 (agg stage optimization, for $match and $addFields)
SERVER-91757 (hashed indexes)
SERVER-91784 ($addFields $project issue, CA candidate)
SERVER-92824 (pipeline rewrite)
SERVER-93874 (block-processing/TS buckets bug)
SERVER-94017 (bounded sorter/TS bucket bug)
- is depended on by
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SERVER-91110 Add project coalescing query property tests
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- Closed
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- is related to
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SERVER-91404 Randomize property tester in waterfall
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- Open
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- Backlog
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- related to
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SERVER-87523 $match on meta followed by block-based group can trip tassert
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- Closed
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- Closed
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- Closed
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- Closed
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- Closed
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- Closed
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- Closed
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- Closed
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- Closed
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- In Progress
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