@Override public RegionScanner postScannerOpen( final ObserverContext<RegionCoprocessorEnvironment> e, final Scan scan, final RegionScanner s) throws IOException { if (opStore == null) { return super.postScannerOpen(e, scan, s); } return super.postScannerOpen( e, scan, wrapScannerWithOps( e.getEnvironment().getRegionInfo().getTable(), s, scan, ServerOpScope.SCAN, REGION_SCANNER_FACTORY)); }