Package com.hazelcast.logging

Examples of com.hazelcast.logging.ILogger

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        InternalPartitionServiceImpl partitionService = (InternalPartitionServiceImpl) nodeEngine.getPartitionService();
        int partitionId = getPartitionId();
        int replicaIndex = getReplicaIndex();

        if (!partitionService.isMigrationActive()) {
            ILogger logger = getLogger();
            if (logger.isFinestEnabled()) {
                logger.finest("Migration is paused! Cannot run replica sync -> " + toString());
            }
            sendRetryResponse();
            return;
        }
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        InternalPartitionImpl partition = partitionService.getPartition(partitionId);
        Address owner = partition.getOwnerOrNull();
        long[] replicaVersions = partitionService.getPartitionReplicaVersions(partitionId);
        long currentVersion = replicaVersions[replicaIndex - 1];

        ILogger logger = getLogger();
        if (!nodeEngine.getThisAddress().equals(owner)) {
            if (logger.isFinestEnabled()) {
                logger.finest("Wrong target! " + toString() + " cannot be processed! Target should be: " + owner);
            }
            sendRetryResponse();
            return false;
        }

        if (currentVersion == 0) {
            sendEmptyResponse();
            return false;
        }

        if (!partitionService.startReplicaSyncProcess()) {
            if (logger.isFinestEnabled()) {
                logger.finest(
                        "Max parallel replication process limit exceeded! Could not run replica sync -> " + toString());
            }
            sendRetryResponse();
            return false;
        }
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    private void sendResponse(List<Operation> data) throws IOException {
        NodeEngine nodeEngine = getNodeEngine();

        ReplicaSyncResponse syncResponse = createResponse(data);
        Address target = getCallerAddress();
        ILogger logger = getLogger();
        if (logger.isFinestEnabled()) {
            logger.finest("Sending sync response to -> " + target + " for partition: "
                    + getPartitionId() + ", replica: " + getReplicaIndex());
        }
        OperationService operationService = nodeEngine.getOperationService();
        operationService.send(syncResponse, target);
    }
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        return syncResponse;
    }

    private void logNoReplicaDataFound(int partitionId, int replicaIndex) {
        NodeEngineImpl nodeEngine = (NodeEngineImpl) getNodeEngine();
        ILogger logger = nodeEngine.getLogger(getClass());

        if (logger.isFinestEnabled()) {
            logger.finest("No replica data is found for partition: " + partitionId + ", replica: " + replicaIndex);
        }
    }
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                MemberInfo memberInfo = new MemberInfo(member.getAddress(), member.getUuid(), member.getAttributes());
                memberInfos.add(memberInfo);
            }
            ArrayList<MigrationInfo> migrationInfos = new ArrayList<MigrationInfo>(completedMigrations);
            final long clusterTime = node.getClusterService().getClusterTime();
            ILogger logger = node.getLogger(PartitionRuntimeState.class);
            return new PartitionRuntimeState(
                    logger, memberInfos, partitions, migrationInfos, clusterTime, stateVersion.get());
        } finally {
            lock.unlock();
        }
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    private int submitSyncReplicaOperations(Address thisAddress, Semaphore s, AtomicBoolean ok,
            Callback<Object> callback) {

        int ownedCount = 0;
        ILogger responseLogger = node.getLogger(SyncReplicaVersion.class);
        ResponseHandler responseHandler = ResponseHandlerFactory
                .createErrorLoggingResponseHandler(responseLogger);

        for (InternalPartitionImpl partition : partitions) {
            Address owner = partition.getOwnerOrNull();
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        int partitionId = getPartitionId();
        return new PartitionMigrationEvent(MigrationEndpoint.DESTINATION, partitionId);
    }

    private void logMigrationError(Throwable e) {
        ILogger logger = getLogger();
        logger.warning("While promoting partition " + getPartitionId(), e);
    }
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        ILogger logger = getLogger();
        logger.warning("While promoting partition " + getPartitionId(), e);
    }

    private void logPromotingPartition() {
        ILogger logger = getLogger();
        if (logger.isFinestEnabled()) {
            logger.finest("Promoting partition " + getPartitionId());
        }
    }
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        }

        public void run() {
            final Semaphore semaphore = new Semaphore(0);
            int recordCount = 0;
            final ILogger logger = nodeEngine.getLogger(MapSplitBrainHandlerService.class);

            ExecutionCallback mergeCallback = new ExecutionCallback() {
                @Override
                public void onResponse(Object response) {
                    semaphore.release(1);
                }

                @Override
                public void onFailure(Throwable t) {
                    logger.warning("Error while running merge operation: " + t.getMessage());
                    semaphore.release(1);
                }
            };

            for (MapContainer mapContainer : recordMap.keySet()) {
                Collection<Record> recordList = recordMap.get(mapContainer);
                String mergePolicyName = mapContainer.getMapConfig().getMergePolicy();

                // todo number of records may be high.
                // todo below can be optimized a many records can be send in single invocation
                final MapMergePolicy finalMergePolicy
                        = mapServiceContext.getMergePolicyProvider().getMergePolicy(mergePolicyName);
                for (Record record : recordList) {
                    recordCount++;
                    EntryView entryView = EntryViews.createSimpleEntryView(record.getKey(),
                            mapServiceContext.toData(record.getValue()), record);
                    MergeOperation operation = new MergeOperation(mapContainer.getName(),
                            record.getKey(), entryView, finalMergePolicy);
                    try {
                        int partitionId = nodeEngine.getPartitionService().getPartitionId(record.getKey());
                        ICompletableFuture f = nodeEngine.getOperationService()
                                .invokeOnPartition(mapServiceContext.serviceName(), operation, partitionId);

                        f.andThen(mergeCallback);
                    } catch (Throwable t) {
                        throw ExceptionUtil.rethrow(t);
                    }
                }
            }

            try {
                semaphore.tryAcquire(recordCount, recordCount * TIMEOUT_FACTOR, TimeUnit.MILLISECONDS);
            } catch (InterruptedException e) {
                logger.finest("Interrupted while waiting merge operation...");
            }
        }
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    }

    private boolean authenticate() {
        ClientEngineImpl clientEngine = getService();
        Connection connection = endpoint.getConnection();
        ILogger logger = clientEngine.getLogger(getClass());
        boolean authenticated;
        if (credentials == null) {
            authenticated = false;
            logger.severe("Could not retrieve Credentials object!");
        } else if (clientEngine.getSecurityContext() != null) {
            authenticated = authenticate(clientEngine.getSecurityContext());
        } else if (credentials instanceof UsernamePasswordCredentials) {
            UsernamePasswordCredentials usernamePasswordCredentials = (UsernamePasswordCredentials) credentials;
            authenticated = authenticate(usernamePasswordCredentials);
        } else {
            authenticated = false;
            logger.severe("Hazelcast security is disabled.\nUsernamePasswordCredentials or cluster "
                    + "group-name and group-password should be used for authentication!\n"
                    + "Current credentials type is: " + credentials.getClass().getName());
        }


        logger.log((authenticated ? Level.INFO : Level.WARNING), "Received auth from " + connection
                + ", " + (authenticated ? "successfully authenticated" : "authentication failed"));
        return authenticated;
    }
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Related Classes of com.hazelcast.logging.ILogger

  • com.hazelcast.client.AuthenticationRequest
  • com.hazelcast.client.impl.client.AuthenticationRequest
  • com.hazelcast.client.txn.RecoverAllTransactionsRequest
  • com.hazelcast.cluster.AuthenticationFailureOperation
  • com.hazelcast.cluster.ClusterServiceImpl
  • com.hazelcast.cluster.FinalizeJoinOperation
  • com.hazelcast.cluster.FinalizeJoinOperation$PostJoinFutureUtilExceptionHandler
  • com.hazelcast.cluster.impl.ClusterServiceImpl
  • com.hazelcast.cluster.impl.operations.AuthenticationFailureOperation
  • com.hazelcast.cluster.impl.operations.ConfigMismatchOperation
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