gsh-digital-services/seaweedFS
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use one readerCache for the whole file

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This commit is contained in:
chrislu
2023-01-16 22:43:02 -08:00
parent 11d055bfc1
commit bfe5d910c6
7 changed files with 24 additions and 17 deletions
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5
weed/filer/reader_at.go
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@@ -10,7 +10,6 @@ import (
"github.com/seaweedfs/seaweedfs/weed/glog"
"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
"github.com/seaweedfs/seaweedfs/weed/util"
"github.com/seaweedfs/seaweedfs/weed/util/chunk_cache"
"github.com/seaweedfs/seaweedfs/weed/wdclient"
)
@@ -88,12 +87,12 @@ func LookupFn(filerClient filer_pb.FilerClient) wdclient.LookupFileIdFunctionTyp
}
}
func NewChunkReaderAtFromClient(lookupFn wdclient.LookupFileIdFunctionType, chunkViews *IntervalList[*ChunkView], chunkCache chunk_cache.ChunkCache, fileSize int64) *ChunkReadAt {
func NewChunkReaderAtFromClient(readerCache *ReaderCache, chunkViews *IntervalList[*ChunkView], fileSize int64) *ChunkReadAt {
return &ChunkReadAt{
chunkViews: chunkViews,
fileSize: fileSize,
readerCache: newReaderCache(32, chunkCache, lookupFn),
readerCache: readerCache,
readerPattern: NewReaderPattern(),
}
}