shell: add ec.decode command

2019-12-23 12:48:20 -08:00
parent dda5c6d3cb
commit 09ca936c78
42 changed files with 1052 additions and 396 deletions
--- a/weed/storage/erasure_coding/ec_volume_info.go
+++ b/weed/storage/erasure_coding/ec_volume_info.go
@@ -81,6 +81,15 @@ func (b ShardBits) ShardIds() (ret []ShardId) {
 	return
 }

+func (b ShardBits) ToUint32Slice() (ret []uint32) {
+	for i := uint32(0); i < TotalShardsCount; i++ {
+		if b.HasShardId(ShardId(i)) {
+			ret = append(ret, i)
+		}
+	}
+	return
+}
+
 func (b ShardBits) ShardIdCount() (count int) {
 	for count = 0; b > 0; count++ {
 		b &= b - 1