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update storage-api to only build index if it owns the namespace (#108418)

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* update storage-api to only build index if it owns the namespace

---------

Co-authored-by: Mustafa Sencer Özcan <mustafasencer.ozcan@grafana.com>
This commit is contained in:
Will Assis
2025-07-23 15:59:24 -04:00
committed by GitHub
co-authored by Mustafa Sencer Özcan
parent 4df4f9cc07
commit 981fdb29d4
6 changed files with 73 additions and 16 deletions
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pkg/storage/unified/resource/search_server_distributor.go
+9 -4
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@@ -81,9 +81,14 @@ type distributorServer struct {
log log.Logger
}
var activeRingOp = ring.NewOp([]ring.InstanceState{ring.ACTIVE}, func(s ring.InstanceState) bool {
return s != ring.ACTIVE
})
var (
// operation used by the distributor to select only ACTIVE instances to handle search-related requests
searchRingRead = ring.NewOp([]ring.InstanceState{ring.ACTIVE}, func(s ring.InstanceState) bool {
return s != ring.ACTIVE
})
// operation used by the search-servers to check if they own the namespace
searchOwnerRead = ring.NewOp([]ring.InstanceState{ring.JOINING, ring.ACTIVE, ring.LEAVING}, nil)
)
func (ds *distributorServer) Search(ctx context.Context, r *resourcepb.ResourceSearchRequest) (*resourcepb.ResourceSearchResponse, error) {
ctx, client, err := ds.getClientToDistributeRequest(ctx, r.Options.Key.Namespace, "Search")
@@ -128,7 +133,7 @@ func (ds *distributorServer) getClientToDistributeRequest(ctx context.Context, n
return ctx, nil, err
}
rs, err := ds.ring.GetWithOptions(ringHasher.Sum32(), activeRingOp, ring.WithReplicationFactor(ds.ring.ReplicationFactor()))
rs, err := ds.ring.GetWithOptions(ringHasher.Sum32(), searchRingRead, ring.WithReplicationFactor(ds.ring.ReplicationFactor()))
if err != nil {
return ctx, nil, err
}