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Merge pull request #12161 from codesome/update-comment 

tsdb: Fix a comment in tsdb/head_read.go
pull/12175/head
Bryan Boreham 2023-03-22 17:02:28 +00:00 committed by GitHub
parent 5d90dc0627 1b7d973f14
commit 90b2f7a540
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tsdb/head_read.go
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@ -340,7 +340,7 @@ func (h *headChunkReader) chunk(meta chunks.Meta, copyLastChunk bool) (chunkenc.
} }
// chunk returns the chunk for the HeadChunkID from memory or by m-mapping it from the disk. // chunk returns the chunk for the HeadChunkID from memory or by m-mapping it from the disk.
// If headChunk is true, it means that the returned *memChunk // If headChunk is false, it means that the returned *memChunk
// (and not the chunkenc.Chunk inside it) can be garbage collected after its usage. // (and not the chunkenc.Chunk inside it) can be garbage collected after its usage.
func (s *memSeries) chunk(id chunks.HeadChunkID, chunkDiskMapper *chunks.ChunkDiskMapper, memChunkPool *sync.Pool) (chunk *memChunk, headChunk bool, err error) { func (s *memSeries) chunk(id chunks.HeadChunkID, chunkDiskMapper *chunks.ChunkDiskMapper, memChunkPool *sync.Pool) (chunk *memChunk, headChunk bool, err error) {
// ix represents the index of chunk in the s.mmappedChunks slice. The chunk id's are // ix represents the index of chunk in the s.mmappedChunks slice. The chunk id's are