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enhancement: replace sort.Slice with slices.SortFunc to reduce reflection

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This commit is contained in:
justin
2022-04-18 10:35:43 +08:00
parent c6ec5269f4
commit 3551ca2fcf
25 changed files with 117 additions and 139 deletions
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17
weed/shell/command_fs_meta_cat.go
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@@ -2,11 +2,10 @@ package shell
import (
"fmt"
"github.com/golang/protobuf/proto"
"io"
"sort"
"github.com/golang/protobuf/jsonpb"
"github.com/golang/protobuf/proto"
"golang.org/x/exp/slices"
"io"
"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
"github.com/chrislusf/seaweedfs/weed/util"
@@ -55,14 +54,12 @@ func (c *commandFsMetaCat) Do(args []string, commandEnv *CommandEnv, writer io.W
EmitDefaults: true,
Indent: " ",
}
sort.Slice(respLookupEntry.Entry.Chunks, func(i, j int) bool {
if respLookupEntry.Entry.Chunks[i].Offset == respLookupEntry.Entry.Chunks[j].Offset {
return respLookupEntry.Entry.Chunks[i].Mtime < respLookupEntry.Entry.Chunks[j].Mtime
slices.SortFunc(respLookupEntry.Entry.Chunks, func(a, b *filer_pb.FileChunk) bool {
if a.Offset == b.Offset {
return a.Mtime < b.Mtime
}
return respLookupEntry.Entry.Chunks[i].Offset < respLookupEntry.Entry.Chunks[j].Offset
return a.Offset < b.Offset
})
text, marshalErr := m.MarshalToString(respLookupEntry.Entry)
if marshalErr != nil {
return fmt.Errorf("marshal meta: %v", marshalErr)