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!

gofmt81%

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

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

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

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

• db2_test.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• dir_plan9.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

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

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

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

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

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

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

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

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

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

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

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

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

gocyclo83%

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.

• stream.go
  • Line 166: warning: cyclomatic complexity 22 of function (*Stream).produceKVs() is high (> 15) (gocyclo)

• levels.go
  • Line 631: warning: cyclomatic complexity 36 of function (*levelsController).subcompact() is high (> 15) (gocyclo)
  • Line 434: warning: cyclomatic complexity 20 of function (*levelsController).runCompactor() is high (> 15) (gocyclo)
  • Line 78: warning: cyclomatic complexity 16 of function newLevelsController() is high (> 15) (gocyclo)

• db_test.go
  • Line 525: warning: cyclomatic complexity 22 of function TestGetMore() is high (> 15) (gocyclo)

• iterator.go
  • Line 619: warning: cyclomatic complexity 17 of function (*Iterator).parseItem() is high (> 15) (gocyclo)

• backup_test.go
  • Line 119: warning: cyclomatic complexity 16 of function TestBackupRestore2() is high (> 15) (gocyclo)

• badger/cmd/bank.go
  • Line 353: warning: cyclomatic complexity 35 of function runTest() is high (> 15) (gocyclo)

• stream_writer.go
  • Line 86: warning: cyclomatic complexity 19 of function (*StreamWriter).Write() is high (> 15) (gocyclo)

• db.go
  • Line 188: warning: cyclomatic complexity 32 of function Open() is high (> 15) (gocyclo)
  • Line 1376: warning: cyclomatic complexity 24 of function (*DB).Ranges() is high (> 15) (gocyclo)
  • Line 540: warning: cyclomatic complexity 21 of function (*DB).close() is high (> 15) (gocyclo)

• badger/cmd/info.go
  • Line 309: warning: cyclomatic complexity 32 of function printInfo() is high (> 15) (gocyclo)

• value.go
  • Line 173: warning: cyclomatic complexity 24 of function (*valueLog).rewrite() is high (> 15) (gocyclo)
  • Line 790: warning: cyclomatic complexity 17 of function (*valueLog).write() is high (> 15) (gocyclo)

• memtable.go
  • Line 451: warning: cyclomatic complexity 21 of function (*logFile).iterate() is high (> 15) (gocyclo)

• y/watermark.go
  • Line 138: warning: cyclomatic complexity 21 of function (*WaterMark).process() is high (> 15) (gocyclo)

• integration/testgc/main.go
  • Line 99: warning: cyclomatic complexity 18 of function main() is high (> 15) (gocyclo)

• table/table.go
  • Line 537: warning: cyclomatic complexity 17 of function (*Table).block() is high (> 15) (gocyclo)

• manifest.go
  • Line 348: warning: cyclomatic complexity 16 of function ReplayManifestFile() is high (> 15) (gocyclo)

ineffassign96%

IneffAssign detects ineffectual assignments in Go code.

• trie/trie.go
  • Line 71: warning: ineffectual assignment to start (ineffassign)
  • Line 71: warning: ineffectual assignment to start (ineffassign)

• badger/cmd/stream.go
  • Line 127: warning: ineffectual assignment to err (ineffassign)
  • Line 127: warning: ineffectual assignment to err (ineffassign)

• value_test.go
  • Line 813: warning: ineffectual assignment to err (ineffassign)
  • Line 1265: warning: ineffectual assignment to err (ineffassign)

license100%

Checks whether your project has a LICENSE file.

No problems detected. Good job!

misspell95%

Misspell Finds commonly misspelled English words

• table/builder.go
  • Line 362: warning: "compresssed" is a misspelling of "compressed" (misspell)

• table/table.go
  • Line 229: warning: "resuable" is a misspelling of "reusable" (misspell)

• db2_test.go
  • Line 620: warning: "alteast" is a misspelling of "atleast" (misspell)

• db_test.go
  • Line 445: warning: "continous" is a misspelling of "continuous" (misspell)