}
scan = TableMapReduceUtil.convertStringToScan(scanStr);
scan.setIsolationLevel(IsolationLevel.READ_UNCOMMITTED); // region is immutable, this should be fine,
// otherwise we have to set the thread read point
scanner = new ClientSideRegionScanner(conf, fs, tmpRootDir, htd, hri, scan, null);
if (context != null) {
this.context = context;
getCounter = TableRecordReaderImpl.retrieveGetCounterWithStringsParams(context);
}
}