X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/b185fc94a543b5b1361497c8502e876d6fdc2838..6d324fb5962e8425393c921c2def4aa1506c7230:/services/keepstore/keepstore.go

diff --git a/services/keepstore/keepstore.go b/services/keepstore/keepstore.go
index f1e7aa9d14..c899d5166a 100644
--- a/services/keepstore/keepstore.go
+++ b/services/keepstore/keepstore.go
@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"flag"
 	"fmt"
-	"git.curoverse.com/arvados.git/services/keepstore/replicator"
 	"io/ioutil"
 	"log"
 	"net"
@@ -92,11 +91,16 @@ func (e *KeepError) Error() string {
 // Initialized by the --volumes flag (or by FindKeepVolumes).
 var KeepVM VolumeManager
 
-// The KeepReplica is responsible for pulling blocks from other
-// Keep servers to ensure replication. When Keep receives a new
-// "pull list" from Data Manager, KeepReplica is responsible for
-// fetching blocks on the list.
-var replica *replicator.Replicator
+// The pull list manager and trash queue are threadsafe queues which
+// support atomic update operations. The PullHandler and TrashHandler
+// store results from Data Manager /pull and /trash requests here.
+//
+// See the Keep and Data Manager design documents for more details:
+// https://arvados.org/projects/arvados/wiki/Keep_Design_Doc
+// https://arvados.org/projects/arvados/wiki/Data_Manager_Design_Doc
+//
+var pullq *WorkQueue
+var trashq *WorkQueue
 
 // TODO(twp): continue moving as much code as possible out of main
 // so it can be effectively tested. Esp. handling and postprocessing