Konstantin Lebedev
2 years ago
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GitHub
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1 changed files with
4 additions and
2 deletions
-
weed/topology/data_node.go
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@ -9,6 +9,7 @@ import ( |
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"github.com/seaweedfs/seaweedfs/weed/storage/needle" |
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"github.com/seaweedfs/seaweedfs/weed/storage/types" |
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"github.com/seaweedfs/seaweedfs/weed/util" |
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"sync/atomic" |
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) |
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type DataNode struct { |
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@ -141,12 +142,13 @@ func (dn *DataNode) AdjustMaxVolumeCounts(maxVolumeCounts map[string]uint32) { |
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} |
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dt := types.ToDiskType(diskType) |
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currentDiskUsage := dn.diskUsages.getOrCreateDisk(dt) |
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if currentDiskUsage.maxVolumeCount == int64(maxVolumeCount) { |
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currentDiskUsageMaxVolumeCount := atomic.LoadInt64(¤tDiskUsage.maxVolumeCount) |
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if currentDiskUsageMaxVolumeCount == int64(maxVolumeCount) { |
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continue |
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} |
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disk := dn.getOrCreateDisk(dt.String()) |
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deltaDiskUsage := deltaDiskUsages.getOrCreateDisk(dt) |
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deltaDiskUsage.maxVolumeCount = int64(maxVolumeCount) - currentDiskUsage.maxVolumeCount |
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deltaDiskUsage.maxVolumeCount = int64(maxVolumeCount) - currentDiskUsageMaxVolumeCount |
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disk.UpAdjustDiskUsageDelta(deltaDiskUsages) |
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} |
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} |
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