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collapse two distinct calls into single RenameData() call (#12093)

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This is an optimization by reducing one extra system call,
and many network operations. This reduction should increase
the performance for small file workloads.
This commit is contained in:
Harshavardhana
2021-04-20 10:44:39 -07:00
committed by GitHub
parent 3d685b7fff
commit 2ef824bbb2
14 changed files with 61 additions and 126 deletions
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6
cmd/xl-storage-disk-id-check.go
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@@ -398,8 +398,8 @@ func (p *xlStorageDiskIDCheck) RenameFile(ctx context.Context, srcVolume, srcPat
return p.storage.RenameFile(ctx, srcVolume, srcPath, dstVolume, dstPath)
}
func (p *xlStorageDiskIDCheck) RenameData(ctx context.Context, srcVolume, srcPath, dataDir, dstVolume, dstPath string) error {
defer p.updateStorageMetrics(storageMetricRenameData, srcPath, dataDir, dstVolume, dstPath)()
func (p *xlStorageDiskIDCheck) RenameData(ctx context.Context, srcVolume, srcPath string, fi FileInfo, dstVolume, dstPath string) error {
defer p.updateStorageMetrics(storageMetricRenameData, srcPath, fi.DataDir, dstVolume, dstPath)()
select {
case <-ctx.Done():
@@ -411,7 +411,7 @@ func (p *xlStorageDiskIDCheck) RenameData(ctx context.Context, srcVolume, srcPat
return err
}
return p.storage.RenameData(ctx, srcVolume, srcPath, dataDir, dstVolume, dstPath)
return p.storage.RenameData(ctx, srcVolume, srcPath, fi, dstVolume, dstPath)
}
func (p *xlStorageDiskIDCheck) CheckParts(ctx context.Context, volume string, path string, fi FileInfo) (err error) {