@Override
  public final List<StoreFileInfo> load() throws IOException {
    return doLoadStoreFiles(!isPrimaryReplica);
  }
Base class for all store file tracker.
<p/>
Mainly used to place the common logic to skip persistent for secondary replicas.
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java