[ 
https://issues.apache.org/jira/browse/SCB-129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16305021#comment-16305021
 ] 

ASF GitHub Bot commented on SCB-129:
------------------------------------

little-cui closed pull request #233: SCB-129 Do not defrag the backend database 
after compacted.
URL: https://github.com/apache/incubator-servicecomb-service-center/pull/233
 
 
   

This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:

As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):

diff --git a/server/plugin/infra/registry/etcd/etcd.go 
b/server/plugin/infra/registry/etcd/etcd.go
index c6f7b57..e0b7935 100644
--- a/server/plugin/infra/registry/etcd/etcd.go
+++ b/server/plugin/infra/registry/etcd/etcd.go
@@ -76,22 +76,25 @@ func (c *EtcdClient) Compact(ctx context.Context, reserve 
int64) error {
                return nil
        }
 
+       t := time.Now()
        _, err := c.Client.Compact(ctx, revToCompact, 
clientv3.WithCompactPhysical())
        if err != nil {
                util.Logger().Errorf(err, "Compact %s failed, revision is 
%d(current: %d, reserve %d)",
                        eps, revToCompact, curRev, reserve)
                return err
        }
-       util.Logger().Infof("Compacted %s, revision is %d(current: %d, reserve 
%d)", eps, revToCompact, curRev, reserve)
+       util.LogInfoOrWarnf(t, "Compacted %s, revision is %d(current: %d, 
reserve %d)", eps, revToCompact, curRev, reserve)
 
-       for _, ep := range eps {
+       // TODO can not defrag! because backend will always be unavailable when 
space in used is too large.
+       /*for _, ep := range eps {
+               t = time.Now()
                _, err := c.Client.Defragment(ctx, ep)
                if err != nil {
                        util.Logger().Errorf(err, "Defrag %s failed", ep)
                        continue
                }
-               util.Logger().Infof("Defraged %s", ep)
-       }
+               util.LogInfoOrWarnf(t, "Defraged %s", ep)
+       }*/
 
        return nil
 }
diff --git a/server/server.go b/server/server.go
index 7f814fc..c71a98c 100644
--- a/server/server.go
+++ b/server/server.go
@@ -120,7 +120,7 @@ func (s *ServiceCenterServer) autoCompactBackend() {
                interval = 12 * time.Hour
        }
        util.Go(func(stopCh <-chan struct{}) {
-               util.Logger().Infof("start the automatic compact mechanism, 
compact once every %s, reserve %d",
+               util.Logger().Infof("enabled the automatic compact mechanism, 
compact once every %s, reserve %d",
                        core.ServerInfo.Config.CompactInterval, delta)
                for {
                        select {
diff --git a/server/service/instances.go b/server/service/instances.go
index 3a22549..e850bc4 100644
--- a/server/service/instances.go
+++ b/server/service/instances.go
@@ -574,10 +574,12 @@ func (s *InstanceService) Find(ctx context.Context, in 
*pb.FindInstancesRequest)
        if apt.IsShared(provider) {
                // it means the shared micro-services must be the same env with 
SC.
                provider.Environment = apt.Service.Environment
+               findFlag += "(shared services in " + provider.Environment + " 
environment)"
        } else {
                // only allow shared micro-service instances found in different 
domains.
                targetDomainProject = domainProject
                provider.Tenant = domainProject
+               findFlag += "(" + provider.Environment + " services of the same 
domain)"
        }
 
        // 版本规则


 

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> Configurable compact interval
> -----------------------------
>
>                 Key: SCB-129
>                 URL: https://issues.apache.org/jira/browse/SCB-129
>             Project: Apache ServiceComb
>          Issue Type: Sub-task
>          Components: Service-Center
>            Reporter: little-cui
>             Fix For: service-center-1.0.0-m1
>
>




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