gofmt95%

Gofmt formats Go programs. We run gofmt -s on your code, where -s is for the "simplify" command

• bitcask/bitcask_test.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• bitcask/cmd/bitcaskd/server.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

go_vet100%

go vet examines Go source code and reports suspicious constructs, such as Printf calls whose arguments do not align with the format string.

No problems detected. Good job!

gocyclo97%

Gocyclo calculates cyclomatic complexities of functions in Go source code. The cyclomatic complexity of a function is calculated according to the following rules: 1 is the base complexity of a function +1 for each 'if', 'for', 'case', '&&' or '||' Go Report Card warns on functions with cyclomatic complexity > 15.

• bitcask/bitcask.go
  • Line 480: warning: cyclomatic complexity 25 of function (*Bitcask).Merge() is high (> 15) (gocyclo)

golint82%

Golint is a linter for Go source code.

• bitcask/options.go
  • Line 31: warning: exported const CurrentDBVersion should have comment (or a comment on this block) or be unexported (golint)
  • Line 121: warning: exported type Feature should have comment or be unexported (golint)
  • Line 125: warning: exported type PutOptions should have comment or be unexported (golint)
  • Line 127: warning: exported function WithExpiry should have comment or be unexported (golint)

• bitcask/internal/metadata/metadata.go
  • Line 9: warning: exported type MetaData should have comment or be unexported (golint)
  • Line 14: warning: exported method MetaData.Save should have comment or be unexported (golint)
  • Line 18: warning: exported function Load should have comment or be unexported (golint)

• bitcask/internal/data/codec/encoder.go
  • Line 17: warning: exported const MetaInfoSize should have comment (or a comment on this block) or be unexported (golint)

• bitcask/internal/index/ttl_index.go
  • Line 15: warning: exported function NewTTLIndexer should have comment or be unexported (golint)

• bitcask/scripts/migrations/v0_to_v1.go
  • Line 23: warning: exported function ApplyV0ToV1 should have comment or be unexported (golint)

• bitcask/flock/flock.go
  • Line 9: warning: exported type Flock should have comment or be unexported (golint)
  • Line 16: warning: exported var ErrAlreadyLocked should have comment or be unexported (golint)

• bitcask/flock/flock_unix.go
  • Line 11: warning: don't use underscores in Go names; func lock_sys should be lockSys (golint)
  • Line 42: warning: don't use underscores in Go names; func rm_if_match should be rmIfMatch (golint)

• bitcask/bitcask.go
  • Line 60: warning: exported var ErrInvalidVersion should have comment or be unexported (golint)
  • Line 445: warning: exported method Bitcask.Reopen should have comment or be unexported (golint)

license100%

Checks whether your project has a LICENSE file.

No problems detected. Good job!

ineffassign97%

IneffAssign detects ineffectual assignments in Go code.

• bitcask/bitcask_test.go
  • Line 23: warning: no required module provides package github.com/prologic/bitcask/internal/mocks; to add it: (ineffassign)
  • Line 23: warning: could not import github.com/prologic/bitcask/internal/mocks (invalid package name: "") (ineffassign)

misspell97%

Misspell Finds commonly misspelled English words

• bitcask/internal/data/codec/decoder.go
  • Line 102: warning: "correspondes" is a misspelling of "corresponds" (misspell)