@Override
  protected void chore() {
    try {
      AssignmentManager am = this.services.getAssignmentManager();
      if (
        getEnabled() && !this.services.isInMaintenanceMode()
          && !this.services.getServerManager().isClusterShutdown() && isMetaLoaded(am)
      ) {
        scan();
      } else {
        LOG.warn("CatalogJanitor is disabled! Enabled=" + getEnabled() + ", maintenanceMode="
          + this.services.isInMaintenanceMode() + ", am=" + am + ", metaLoaded=" + isMetaLoaded(am)
          + ", hasRIT=" + isRIT(am) + " clusterShutDown="
          + this.services.getServerManager().isClusterShutdown());
      }
    } catch (IOException e) {
      LOG.warn("Failed janitorial scan of hbase:meta table", e);
    }
  }
Saved report from last hbase:meta scan to completion. May be stale if having trouble completing
scan. Check its date.
hbase-server/src/main/java/org/apache/hadoop/hbase/master/janitor/CatalogJanitor.java