facebookincubator / velox
A new C++ vectorized database acceleration library aimed to optimizing query engines and data processing systems.
Summary
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| Main Code: 139,848 LOC (855 files) = CPP (50%) + H (40%) + PY (5%) + CMAKE (1%) + PROTO (1%) + C (<1%) Secondary code: Test: 90,009 LOC (389); Generated: 0 LOC (0); Build & Deploy: 582 LOC (11); Other: 7,391 LOC (157); |
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| Duplication: 8% | |||
| File Size: 13% long (>1000 LOC), 33% short (<= 200 LOC) | |||
| Unit Size: 4% long (>100 LOC), 48% short (<= 10 LOC) | |||
| Conditional Complexity: 2% complex (McCabe index > 50), 61% simple (McCabe index <= 5) | |||
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Logical Component Decomposition: primary (22 components) | ||
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8 months old
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0% of code updated more than 50 times Also see temporal dependencies for files frequently changed in same commits. |
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| Goals: Keep the system simple and easy to change (4) | |||
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Features of interest:
TODOs
145 files |
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Latest commit date: 2022-04-01
Reference analysis date: 2022-04-01
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265
commits
(30 days)
41
contributors
(30 days) |
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