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optimization: improve random range query for large files

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This commit is contained in:
Chris Lu
2021-07-19 23:07:22 -07:00
parent b938df97a2
commit 7ab389e7ec
7 changed files with 22 additions and 16 deletions
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5
weed/replication/sink/filersink/filer_sink.go
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@@ -5,6 +5,7 @@ import (
"fmt"
"github.com/chrislusf/seaweedfs/weed/pb"
"github.com/chrislusf/seaweedfs/weed/wdclient"
"math"
"google.golang.org/grpc"
@@ -228,11 +229,11 @@ func (fs *FilerSink) UpdateEntry(key string, oldEntry *filer_pb.Entry, newParent
}
func compareChunks(lookupFileIdFn wdclient.LookupFileIdFunctionType, oldEntry, newEntry *filer_pb.Entry) (deletedChunks, newChunks []*filer_pb.FileChunk, err error) {
aData, aMeta, aErr := filer.ResolveChunkManifest(lookupFileIdFn, oldEntry.Chunks)
aData, aMeta, aErr := filer.ResolveChunkManifest(lookupFileIdFn, oldEntry.Chunks, 0, math.MaxInt64)
if aErr != nil {
return nil, nil, aErr
}
bData, bMeta, bErr := filer.ResolveChunkManifest(lookupFileIdFn, newEntry.Chunks)
bData, bMeta, bErr := filer.ResolveChunkManifest(lookupFileIdFn, newEntry.Chunks, 0, math.MaxInt64)
if bErr != nil {
return nil, nil, bErr
}