git subrepo clone (merge) https://github.com/kubernetes-incubator/metrics-server.git metrics-server
subrepo:
subdir: "metrics-server"
merged: "5216e47"
upstream:
origin: "https://github.com/kubernetes-incubator/metrics-server.git"
branch: "master"
commit: "5216e47"
git-subrepo:
version: "0.4.0"
origin: "???"
commit: "???"
diff --git a/metrics-server/vendor/github.com/json-iterator/go/pool.go b/metrics-server/vendor/github.com/json-iterator/go/pool.go
new file mode 100644
index 0000000..e2389b5
--- /dev/null
+++ b/metrics-server/vendor/github.com/json-iterator/go/pool.go
@@ -0,0 +1,42 @@
+package jsoniter
+
+import (
+ "io"
+)
+
+// IteratorPool a thread safe pool of iterators with same configuration
+type IteratorPool interface {
+ BorrowIterator(data []byte) *Iterator
+ ReturnIterator(iter *Iterator)
+}
+
+// StreamPool a thread safe pool of streams with same configuration
+type StreamPool interface {
+ BorrowStream(writer io.Writer) *Stream
+ ReturnStream(stream *Stream)
+}
+
+func (cfg *frozenConfig) BorrowStream(writer io.Writer) *Stream {
+ stream := cfg.streamPool.Get().(*Stream)
+ stream.Reset(writer)
+ return stream
+}
+
+func (cfg *frozenConfig) ReturnStream(stream *Stream) {
+ stream.out = nil
+ stream.Error = nil
+ stream.Attachment = nil
+ cfg.streamPool.Put(stream)
+}
+
+func (cfg *frozenConfig) BorrowIterator(data []byte) *Iterator {
+ iter := cfg.iteratorPool.Get().(*Iterator)
+ iter.ResetBytes(data)
+ return iter
+}
+
+func (cfg *frozenConfig) ReturnIterator(iter *Iterator) {
+ iter.Error = nil
+ iter.Attachment = nil
+ cfg.iteratorPool.Put(iter)
+}