throws IOException {
RegionServerCallable<Boolean> callable =
new RegionServerCallable<Boolean>(connection, getName(), row) {
public Boolean call() throws IOException {
try {
MutateRequest request = RequestConverter.buildMutateRequest(
getLocation().getRegionInfo().getRegionName(), row, family, qualifier,
new BinaryComparator(value), CompareType.EQUAL, delete);
MutateResponse response = getStub().mutate(null, request);
return Boolean.valueOf(response.getProcessed());
} catch (ServiceException se) {