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Revert "Support variable server sets (#10314)"

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This reverts commit aabf053d2f.
This commit is contained in:
Harshavardhana
2020-12-01 11:59:03 -08:00
parent 02aecb2fc1
commit 790833f3b2
23 changed files with 117 additions and 176 deletions
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6
cmd/erasure-metadata.go
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@@ -334,7 +334,7 @@ func writeUniqueFileInfo(ctx context.Context, disks []StorageAPI, bucket, prefix
// Returns per object readQuorum and writeQuorum
// readQuorum is the min required disks to read data.
// writeQuorum is the min required disks to write data.
func objectQuorumFromMeta(ctx context.Context, partsMetaData []FileInfo, errs []error) (objectReadQuorum, objectWriteQuorum int, err error) {
func objectQuorumFromMeta(ctx context.Context, er erasureObjects, partsMetaData []FileInfo, errs []error) (objectReadQuorum, objectWriteQuorum int, err error) {
// get the latest updated Metadata and a count of all the latest updated FileInfo(s)
latestFileInfo, err := getLatestFileInfo(ctx, partsMetaData, errs)
if err != nil {
@@ -344,12 +344,12 @@ func objectQuorumFromMeta(ctx context.Context, partsMetaData []FileInfo, errs []
dataBlocks := latestFileInfo.Erasure.DataBlocks
parityBlocks := globalStorageClass.GetParityForSC(latestFileInfo.Metadata[xhttp.AmzStorageClass])
if parityBlocks == 0 {
parityBlocks = getDefaultParityBlocks(len(partsMetaData))
parityBlocks = dataBlocks
}
writeQuorum := dataBlocks
if dataBlocks == parityBlocks {
writeQuorum++
writeQuorum = dataBlocks + 1
}
// Since all the valid erasure code meta updated at the same time are equivalent, pass dataBlocks