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fix file read crash (#6021)

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Bruce
2024-09-14 23:33:35 +08:00
committed by GitHub
parent 881c9a009e
commit 5428229347
3 changed files with 11 additions and 6 deletions
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3
weed/filer/reader_cache.go
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@@ -74,7 +74,8 @@ func (rc *ReaderCache) MaybeCache(chunkViews *Interval[*ChunkView]) {
// glog.V(4).Infof("prefetch %s offset %d", chunkView.FileId, chunkView.ViewOffset)
// cache this chunk if not yet
cacher := newSingleChunkCacher(rc, chunkView.FileId, chunkView.CipherKey, chunkView.IsGzipped, int(chunkView.ChunkSize), (uint64(chunkView.ViewOffset)+chunkView.ChunkSize) <= rc.chunkCache.GetMaxFilePartSizeInCache())
shouldCache := (uint64(chunkView.ViewOffset) + chunkView.ChunkSize) <= rc.chunkCache.GetMaxFilePartSizeInCache()
cacher := newSingleChunkCacher(rc, chunkView.FileId, chunkView.CipherKey, chunkView.IsGzipped, int(chunkView.ChunkSize), shouldCache)
go cacher.startCaching()
<-cacher.cacheStartedCh
rc.downloaders[chunkView.FileId] = cacher