Merge pull request #57142 from nikhita/bump-jsoniter

Automatic merge from submit-queue (batch tested with PRs 57122, 57142, 57016, 56927, 56678). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

bump(13f864): github.com/json-iterator/go: use ConfigCompatibleWithStandardLibrary

Jsoniter in `ConfigFastest` mode does not support escape characters in object keys, whereas `ConfigCompatibleWithStandardLibrary` does.

Fixes kubernetes/kubernetes#56018
Related kubernetes/kubernetes#56055

Benchmark results:

```
BenchmarkDecodeIntoJSON-4                                              	   30000	     48522 ns/op	    3792 B/op	      63 allocs/op
BenchmarkDecodeIntoJSONCodecGenConfigFast-4                            	  100000	     17409 ns/op	    4524 B/op	      96 allocs/op
BenchmarkDecodeIntoJSONCodecGenConfigCompatibleWithStandardLibrary-4   	  100000	     18617 ns/op	    4924 B/op	     121 allocs/op
```

/assign sttts thockin mfojtik

Kubernetes-commit: 135d58b3941fac99ae0426e18cbda266b83ca49e
This commit is contained in:
Kubernetes Publisher
2017-12-16 23:32:38 -08:00
58 changed files with 3828 additions and 2262 deletions
+19 -4
View File
@@ -77,6 +77,7 @@ type Iterator struct {
captureStartedAt int
captured []byte
Error error
Attachment interface{} // open for customized decoder
}
// NewIterator creates an empty Iterator instance
@@ -167,7 +168,7 @@ func (iter *Iterator) isObjectEnd() bool {
if c == '}' {
return true
}
iter.ReportError("isObjectEnd", "object ended prematurely")
iter.ReportError("isObjectEnd", "object ended prematurely, unexpected char "+string([]byte{c}))
return true
}
@@ -200,8 +201,22 @@ func (iter *Iterator) ReportError(operation string, msg string) {
if peekStart < 0 {
peekStart = 0
}
iter.Error = fmt.Errorf("%s: %s, parsing %v ...%s... at %s", operation, msg, iter.head,
string(iter.buf[peekStart:iter.head]), string(iter.buf[0:iter.tail]))
peekEnd := iter.head + 10
if peekEnd > iter.tail {
peekEnd = iter.tail
}
parsing := string(iter.buf[peekStart:peekEnd])
contextStart := iter.head - 50
if contextStart < 0 {
contextStart = 0
}
contextEnd := iter.head + 50
if contextEnd > iter.tail {
contextEnd = iter.tail
}
context := string(iter.buf[contextStart:contextEnd])
iter.Error = fmt.Errorf("%s: %s, error found in #%v byte of ...|%s|..., bigger context ...|%s|...",
operation, msg, iter.head-peekStart, parsing, context)
}
// CurrentBuffer gets current buffer as string for debugging purpose
@@ -210,7 +225,7 @@ func (iter *Iterator) CurrentBuffer() string {
if peekStart < 0 {
peekStart = 0
}
return fmt.Sprintf("parsing %v ...|%s|... at %s", iter.head,
return fmt.Sprintf("parsing #%v byte, around ...|%s|..., whole buffer ...|%s|...", iter.head,
string(iter.buf[peekStart:iter.head]), string(iter.buf[0:iter.tail]))
}