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erasure coding: fix cases where there are no .ecj files

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This commit is contained in:
Chris Lu
2020-06-18 09:52:35 -07:00
parent ce79ec0bd4
commit ae1994cbc1
4 changed files with 16 additions and 5 deletions
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6
weed/shell/command_ec_encode.go
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@@ -123,6 +123,8 @@ func markVolumeReadonly(grpcDialOption grpc.DialOption, volumeId needle.VolumeId
for _, location := range locations {
fmt.Printf("markVolumeReadonly %d on %s ...\n", volumeId, location.Url)
err := operation.WithVolumeServerClient(location.Url, grpcDialOption, func(volumeServerClient volume_server_pb.VolumeServerClient) error {
_, markErr := volumeServerClient.VolumeMarkReadonly(context.Background(), &volume_server_pb.VolumeMarkReadonlyRequest{
VolumeId: uint32(volumeId),
@@ -141,6 +143,8 @@ func markVolumeReadonly(grpcDialOption grpc.DialOption, volumeId needle.VolumeId
func generateEcShards(grpcDialOption grpc.DialOption, volumeId needle.VolumeId, collection string, sourceVolumeServer string) error {
fmt.Printf("generateEcShards %s %d on %s ...\n", collection, volumeId, sourceVolumeServer)
err := operation.WithVolumeServerClient(sourceVolumeServer, grpcDialOption, func(volumeServerClient volume_server_pb.VolumeServerClient) error {
_, genErr := volumeServerClient.VolumeEcShardsGenerate(context.Background(), &volume_server_pb.VolumeEcShardsGenerateRequest{
VolumeId: uint32(volumeId),
@@ -204,6 +208,8 @@ func spreadEcShards(commandEnv *CommandEnv, volumeId needle.VolumeId, collection
func parallelCopyEcShardsFromSource(grpcDialOption grpc.DialOption, targetServers []*EcNode, allocatedEcIds [][]uint32, volumeId needle.VolumeId, collection string, existingLocation wdclient.Location) (actuallyCopied []uint32, err error) {
fmt.Printf("parallelCopyEcShardsFromSource %d %s\n", volumeId, existingLocation.Url)
// parallelize
shardIdChan := make(chan []uint32, len(targetServers))
var wg sync.WaitGroup