for (HRegionLocation location : transactionState.getParticipatingRegions()) {
if (locationToIgnore != null && location.equals(locationToIgnore)) {
continue;
}
try {
TransactionalRegionInterface transactionalRegionServer = (TransactionalRegionInterface) connection
.getHRegionConnection(location.getServerAddress());
transactionalRegionServer.abort(location.getRegionInfo()
.getRegionName(), transactionState.getTransactionId());
} catch (UnknownTransactionException e) {
LOG
.debug("Got unknown transaciton exception durring abort. Transaction: ["
+ transactionState.getTransactionId()