Package org.apache.cassandra.net

Examples of org.apache.cassandra.net.IAsyncResult

1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
        IFailureDetector failureDetector = FailureDetector.instance;
        if (logger_.isDebugEnabled())
            logger_.debug("Notifying " + remote.toString() + " of replication completion\n");
        while (failureDetector.isAlive(remote))
        {
            IAsyncResult iar = MessagingService.instance().sendRR(msg, remote);
            try
            {
                iar.get(DatabaseDescriptor.getRpcTimeout(), TimeUnit.MILLISECONDS);
                return; // done
            }
            catch(TimeoutException e)
            {
                // try again
View Full Code Here
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
        IFailureDetector failureDetector = FailureDetector.instance;
        if (logger.isDebugEnabled())
            logger.debug("Notifying " + remote.toString() + " of replication completion\n");
        while (failureDetector.isAlive(remote))
        {
            IAsyncResult iar = MessagingService.instance().sendRR(msg, remote);
            try
            {
                iar.get(DatabaseDescriptor.getRpcTimeout(), TimeUnit.MILLISECONDS);
                return; // done
            }
            catch(TimeoutException e)
            {
                // try again
View Full Code Here
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
        IFailureDetector failureDetector = FailureDetector.instance;
        if (logger_.isDebugEnabled())
            logger_.debug("Notifying " + remote.toString() + " of replication completion\n");
        while (failureDetector.isAlive(remote))
        {
            IAsyncResult iar = MessagingService.instance().sendRR(msg, remote);
            try
            {
                iar.get(DatabaseDescriptor.getRpcTimeout(), TimeUnit.MILLISECONDS);
                return; // done
            }
            catch(TimeoutException e)
            {
                // try again
View Full Code Here
930
931
932
933
934
935
936
937
938
939
940
941
942
943
        // notify the remote token
        Message msg = new Message(local, StorageService.Verb.REPLICATION_FINISHED, new byte[0]);
        IFailureDetector failureDetector = FailureDetector.instance;
        while (failureDetector.isAlive(remote))
        {
            IAsyncResult iar = MessagingService.instance.sendRR(msg, remote);
            try
            {
                iar.get(DatabaseDescriptor.getRpcTimeout(), TimeUnit.MILLISECONDS);
                return; // done
            }
            catch(TimeoutException e)
            {
                // try again
View Full Code Here
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
        IFailureDetector failureDetector = FailureDetector.instance;
        if (logger_.isDebugEnabled())
            logger_.debug("Notifying " + remote.toString() + " of replication completion\n");
        while (failureDetector.isAlive(remote))
        {
            IAsyncResult iar = MessagingService.instance().sendRR(msg, remote);
            try
            {
                iar.get(DatabaseDescriptor.getRpcTimeout(), TimeUnit.MILLISECONDS);
                return; // done
            }
            catch(TimeoutException e)
            {
                // try again
View Full Code Here
195
196
197
198
199
200
201
202
            eps[i] = endPoints.get(key);
            msgs[i] = messages.get(key);
            ++i;
        }
       
        IAsyncResult iar = MessagingService.getMessagingInstance().sendRR(msgs, eps);
        return iar;
    }
View Full Code Here
215
216
217
218
219
220
221
222
223
224
225
226
        /* Find all the suitable endpoints for the keys */
        Map<String, EndPoint> endPoints = StorageService.instance().findSuitableEndPoints(keys.toArray( new String[0] ));
        /* Construct the messages to be sent out */
        Map<String, Message> messages = constructMessages(readMessages);
        /* Dispatch the messages to the respective endpoints */
        IAsyncResult iar = dispatchMessages(endPoints, messages);       
        List<byte[]> results = iar.multiget(2*DatabaseDescriptor.getRpcTimeout(), TimeUnit.MILLISECONDS);
       
        for ( byte[] body : results )
        {
            DataInputBuffer bufIn = new DataInputBuffer();
            bufIn.reset(body, body.length);
View Full Code Here
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
        EndPoint endPoint = StorageService.instance().findSuitableEndPoint(command.key);
        assert endPoint != null;
        Message message = command.makeReadMessage();
        logger.debug("weakreadremote reading " + command + " from " + message.getMessageId() + "@" + endPoint);
        message.addHeader(ReadCommand.DO_REPAIR, ReadCommand.DO_REPAIR.getBytes());
        IAsyncResult iar = MessagingService.getMessagingInstance().sendRR(message, endPoint);
        byte[] body;
        try
        {
            body = iar.get(DatabaseDescriptor.getRpcTimeout(), TimeUnit.MILLISECONDS);
        }
        catch (TimeoutException e)
        {
            throw new RuntimeException("error reading key " + command.key, e);
            // TODO retry to a different endpoint?
View Full Code Here
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
    {
        long startTime = System.currentTimeMillis();
        try
        {
            EndPoint endPoint = StorageService.instance().findSuitableEndPoint(command.startWith);
            IAsyncResult iar = MessagingService.getMessagingInstance().sendRR(command.getMessage(), endPoint);

            // read response
            // TODO send more requests if we need to span multiple nodes
            byte[] responseBody = iar.get(DatabaseDescriptor.getRpcTimeout(), TimeUnit.MILLISECONDS);
            return RangeReply.read(responseBody).keys;
        }
        catch (Exception e)
        {
            throw new RuntimeException("error reading keyrange " + command, e);
View Full Code Here
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
        IFailureDetector failureDetector = FailureDetector.instance;
        if (logger_.isDebugEnabled())
            logger_.debug("Notifying " + remote.toString() + " of replication completion\n");
        while (failureDetector.isAlive(remote))
        {
            IAsyncResult iar = MessagingService.instance().sendRR(msg, remote);
            try
            {
                iar.get(DatabaseDescriptor.getRpcTimeout(), TimeUnit.MILLISECONDS);
                return; // done
            }
            catch(TimeoutException e)
            {
                // try again
View Full Code Here
TOP

Related Classes of org.apache.cassandra.net.IAsyncResult

  • org.apache.cassandra.service.MigrationManager
  • org.apache.cassandra.service.MigrationManager$MigrationTask
  • org.apache.cassandra.service.StorageProxy
  • org.apache.cassandra.service.StorageService
  • org.apache.cassandra.test.DataImporter
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.