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volume.balance: add delay during tight loop

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fix https://github.com/chrislusf/seaweedfs/issues/2637
This commit is contained in:
chrislu
2022-02-08 00:53:55 -08:00
parent 9860405974
commit f18803424a
16 changed files with 22 additions and 17 deletions
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9
weed/shell/command_ec_decode.go
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@@ -8,6 +8,7 @@ import (
"github.com/chrislusf/seaweedfs/weed/pb"
"github.com/chrislusf/seaweedfs/weed/storage/types"
"io"
"time"
"google.golang.org/grpc"
@@ -53,7 +54,7 @@ func (c *commandEcDecode) Do(args []string, commandEnv *CommandEnv, writer io.Wr
vid := needle.VolumeId(*volumeId)
// collect topology information
topologyInfo, _, err := collectTopologyInfo(commandEnv)
topologyInfo, _, err := collectTopologyInfo(commandEnv, 0)
if err != nil {
return err
}
@@ -233,7 +234,11 @@ func lookupVolumeIds(commandEnv *CommandEnv, volumeIds []string) (volumeIdLocati
return resp.VolumeIdLocations, nil
}
func collectTopologyInfo(commandEnv *CommandEnv) (topoInfo *master_pb.TopologyInfo, volumeSizeLimitMb uint64, err error) {
func collectTopologyInfo(commandEnv *CommandEnv, delayBeforeCollecting time.Duration) (topoInfo *master_pb.TopologyInfo, volumeSizeLimitMb uint64, err error) {
if delayBeforeCollecting > 0 {
time.Sleep(delayBeforeCollecting)
}
var resp *master_pb.VolumeListResponse
err = commandEnv.MasterClient.WithClient(false, func(client master_pb.SeaweedClient) error {