Examples with LowMemoryException org.apache.geode.cache.LowMemoryException used on opensource projects

Example 6 with LowMemoryException

use of org.apache.geode.cache.LowMemoryException in project geode by apache.

the class ExecuteFunction65 method cmdExecute.

@Override
public void cmdExecute(Message clientMessage, ServerConnection servConn, long start) throws IOException {
    Object function = null;
    Object args = null;
    MemberMappedArgument memberMappedArg = null;
    byte hasResult = 0;
    byte functionState = 0;
    boolean isReexecute = false;
    try {
        functionState = clientMessage.getPart(0).getSerializedForm()[0];
        if (functionState == AbstractExecution.HA_HASRESULT_NO_OPTIMIZEFORWRITE_REEXECUTE) {
            functionState = AbstractExecution.HA_HASRESULT_NO_OPTIMIZEFORWRITE;
            isReexecute = true;
        } else if (functionState == AbstractExecution.HA_HASRESULT_OPTIMIZEFORWRITE_REEXECUTE) {
            functionState = AbstractExecution.HA_HASRESULT_OPTIMIZEFORWRITE;
            isReexecute = true;
        }
        if (functionState != 1) {
            hasResult = (byte) ((functionState & 2) - 1);
        } else {
            hasResult = functionState;
        }
        if (hasResult == 1) {
            servConn.setAsTrue(REQUIRES_RESPONSE);
            servConn.setAsTrue(REQUIRES_CHUNKED_RESPONSE);
        }
        function = clientMessage.getPart(1).getStringOrObject();
        args = clientMessage.getPart(2).getObject();
        Part part = clientMessage.getPart(3);
        if (part != null) {
            memberMappedArg = (MemberMappedArgument) part.getObject();
        }
    } catch (ClassNotFoundException exception) {
        logger.warn(LocalizedMessage.create(LocalizedStrings.ExecuteFunction_EXCEPTION_ON_SERVER_WHILE_EXECUTIONG_FUNCTION_0, function), exception);
        if (hasResult == 1) {
            writeChunkedException(clientMessage, exception, servConn);
            servConn.setAsTrue(RESPONDED);
            return;
        }
    }
    if (function == null) {
        final String message = LocalizedStrings.ExecuteFunction_THE_INPUT_FUNCTION_FOR_THE_EXECUTE_FUNCTION_REQUEST_IS_NULL.toLocalizedString();
        logger.warn("{}: {}", servConn.getName(), message);
        sendError(hasResult, clientMessage, message, servConn);
        return;
    }
    // Execute function on the cache
    try {
        Function functionObject = null;
        if (function instanceof String) {
            functionObject = FunctionService.getFunction((String) function);
            if (functionObject == null) {
                final String message = LocalizedStrings.ExecuteFunction_FUNCTION_NAMED_0_IS_NOT_REGISTERED.toLocalizedString(function);
                logger.warn("{}: {}", servConn.getName(), message);
                sendError(hasResult, clientMessage, message, servConn);
                return;
            } else {
                byte functionStateOnServerSide = AbstractExecution.getFunctionState(functionObject.isHA(), functionObject.hasResult(), functionObject.optimizeForWrite());
                if (logger.isDebugEnabled()) {
                    logger.debug("Function State on server side: {} on client: {}", functionStateOnServerSide, functionState);
                }
                if (functionStateOnServerSide != functionState) {
                    String message = LocalizedStrings.FunctionService_FUNCTION_ATTRIBUTE_MISMATCH_CLIENT_SERVER.toLocalizedString(function);
                    logger.warn("{}: {}", servConn.getName(), message);
                    sendError(hasResult, clientMessage, message, servConn);
                    return;
                }
            }
        } else {
            functionObject = (Function) function;
        }
        FunctionStats stats = FunctionStats.getFunctionStats(functionObject.getId());
        this.securityService.authorizeDataWrite();
        // check if the caller is authorized to do this operation on server
        AuthorizeRequest authzRequest = servConn.getAuthzRequest();
        ExecuteFunctionOperationContext executeContext = null;
        if (authzRequest != null) {
            executeContext = authzRequest.executeFunctionAuthorize(functionObject.getId(), null, null, args, functionObject.optimizeForWrite());
        }
        ChunkedMessage m = servConn.getFunctionResponseMessage();
        m.setTransactionId(clientMessage.getTransactionId());
        ResultSender resultSender = new ServerToClientFunctionResultSender65(m, MessageType.EXECUTE_FUNCTION_RESULT, servConn, functionObject, executeContext);
        InternalDistributedMember localVM = (InternalDistributedMember) servConn.getCache().getDistributedSystem().getDistributedMember();
        FunctionContext context = null;
        if (memberMappedArg != null) {
            context = new FunctionContextImpl(functionObject.getId(), memberMappedArg.getArgumentsForMember(localVM.getId()), resultSender, isReexecute);
        } else {
            context = new FunctionContextImpl(functionObject.getId(), args, resultSender, isReexecute);
        }
        HandShake handShake = (HandShake) servConn.getHandshake();
        int earlierClientReadTimeout = handShake.getClientReadTimeout();
        handShake.setClientReadTimeout(0);
        try {
            long startExecution = stats.startTime();
            stats.startFunctionExecution(functionObject.hasResult());
            if (logger.isDebugEnabled()) {
                logger.debug("Executing Function on Server: {} with context: {}", servConn, context);
            }
            InternalCache cache = servConn.getCache();
            HeapMemoryMonitor hmm = ((InternalResourceManager) cache.getResourceManager()).getHeapMonitor();
            if (functionObject.optimizeForWrite() && cache != null && hmm.getState().isCritical() && !MemoryThresholds.isLowMemoryExceptionDisabled()) {
                Set<DistributedMember> sm = Collections.singleton((DistributedMember) cache.getMyId());
                Exception e = new LowMemoryException(LocalizedStrings.ResourceManager_LOW_MEMORY_FOR_0_FUNCEXEC_MEMBERS_1.toLocalizedString(new Object[] { functionObject.getId(), sm }), sm);
                sendException(hasResult, clientMessage, e.getMessage(), servConn, e);
                return;
            }
            functionObject.execute(context);
            if (!((ServerToClientFunctionResultSender65) resultSender).isLastResultReceived() && functionObject.hasResult()) {
                throw new FunctionException(LocalizedStrings.ExecuteFunction_THE_FUNCTION_0_DID_NOT_SENT_LAST_RESULT.toString(functionObject.getId()));
            }
            stats.endFunctionExecution(startExecution, functionObject.hasResult());
        } catch (FunctionException functionException) {
            stats.endFunctionExecutionWithException(functionObject.hasResult());
            throw functionException;
        } catch (Exception exception) {
            stats.endFunctionExecutionWithException(functionObject.hasResult());
            throw new FunctionException(exception);
        } finally {
            handShake.setClientReadTimeout(earlierClientReadTimeout);
        }
    } catch (IOException ioException) {
        logger.warn(LocalizedMessage.create(LocalizedStrings.ExecuteFunction_EXCEPTION_ON_SERVER_WHILE_EXECUTIONG_FUNCTION_0, function), ioException);
        String message = LocalizedStrings.ExecuteFunction_SERVER_COULD_NOT_SEND_THE_REPLY.toLocalizedString();
        sendException(hasResult, clientMessage, message, servConn, ioException);
    } catch (InternalFunctionInvocationTargetException internalfunctionException) {
        // 2> in case of HA member departed
        if (logger.isDebugEnabled()) {
            logger.debug(LocalizedMessage.create(LocalizedStrings.ExecuteFunction_EXCEPTION_ON_SERVER_WHILE_EXECUTIONG_FUNCTION_0, new Object[] { function }), internalfunctionException);
        }
        final String message = internalfunctionException.getMessage();
        sendException(hasResult, clientMessage, message, servConn, internalfunctionException);
    } catch (Exception e) {
        logger.warn(LocalizedMessage.create(LocalizedStrings.ExecuteFunction_EXCEPTION_ON_SERVER_WHILE_EXECUTIONG_FUNCTION_0, function), e);
        final String message = e.getMessage();
        sendException(hasResult, clientMessage, message, servConn, e);
    }
}

Example 7 with LowMemoryException

use of org.apache.geode.cache.LowMemoryException in project geode by apache.

the class DefaultQueryService method createIndex.

public Index createIndex(String indexName, IndexType indexType, String indexedExpression, String fromClause, String imports, boolean loadEntries, Region region) throws IndexNameConflictException, IndexExistsException, RegionNotFoundException {
    if (pool != null) {
        throw new UnsupportedOperationException("Index creation on the server is not supported from the client.");
    }
    PartitionedIndex parIndex = null;
    if (region == null) {
        region = getRegionFromPath(imports, fromClause);
    }
    RegionAttributes ra = region.getAttributes();
    // if its a pr the create index on all of the local buckets.
    if (((LocalRegion) region).memoryThresholdReached.get() && !MemoryThresholds.isLowMemoryExceptionDisabled()) {
        LocalRegion lr = (LocalRegion) region;
        throw new LowMemoryException(LocalizedStrings.ResourceManager_LOW_MEMORY_FOR_INDEX.toLocalizedString(region.getName()), lr.getMemoryThresholdReachedMembers());
    }
    if (region instanceof PartitionedRegion) {
        try {
            parIndex = (PartitionedIndex) ((PartitionedRegion) region).createIndex(false, indexType, indexName, indexedExpression, fromClause, imports, loadEntries);
        } catch (ForceReattemptException ex) {
            region.getCache().getLoggerI18n().info(LocalizedStrings.DefaultQueryService_EXCEPTION_WHILE_CREATING_INDEX_ON_PR_DEFAULT_QUERY_PROCESSOR, ex);
        } catch (IndexCreationException exx) {
            region.getCache().getLoggerI18n().info(LocalizedStrings.DefaultQueryService_EXCEPTION_WHILE_CREATING_INDEX_ON_PR_DEFAULT_QUERY_PROCESSOR, exx);
        }
        return parIndex;
    } else {
        IndexManager indexManager = IndexUtils.getIndexManager(region, true);
        Index index = indexManager.createIndex(indexName, indexType, indexedExpression, fromClause, imports, null, null, loadEntries);
        return index;
    }
}

Example 8 with LowMemoryException

use of org.apache.geode.cache.LowMemoryException in project geode by apache.

the class PartitionedRegion method executeOnBucketSet.

public ResultCollector executeOnBucketSet(final Function function, PartitionedRegionFunctionExecutor execution, ResultCollector rc, Set<Integer> bucketSet) {
    Set<Integer> actualBucketSet = this.getRegionAdvisor().getBucketSet();
    try {
        bucketSet.retainAll(actualBucketSet);
    } catch (NoSuchElementException ignore) {
    // done
    }
    HashMap<InternalDistributedMember, HashSet<Integer>> memberToBuckets = FunctionExecutionNodePruner.groupByMemberToBuckets(this, bucketSet, function.optimizeForWrite());
    if (memberToBuckets.isEmpty()) {
        if (logger.isDebugEnabled()) {
            logger.debug("Executing on bucketset : {} executeOnBucketSet Member to buckets map is : {} bucketSet is empty", bucketSet, memberToBuckets);
        }
        throw new EmptyRegionFunctionException(LocalizedStrings.PartitionedRegion_FUNCTION_NOT_EXECUTED_AS_REGION_IS_EMPTY.toLocalizedString());
    } else {
        if (logger.isDebugEnabled()) {
            logger.debug("Executing on bucketset : {} executeOnBucketSet Member to buckets map is : {}", bucketSet, memberToBuckets);
        }
    }
    if (memberToBuckets.size() > 1) {
        for (InternalDistributedMember targetNode : memberToBuckets.keySet()) {
            if (!targetNode.equals(getMyId())) {
                for (Integer bucketId : memberToBuckets.get(targetNode)) {
                    Set<ServerBucketProfile> profiles = this.getRegionAdvisor().getClientBucketProfiles(bucketId);
                    if (profiles != null) {
                        for (ServerBucketProfile profile : profiles) {
                            if (profile.getDistributedMember().equals(targetNode)) {
                                if (logger.isDebugEnabled()) {
                                    logger.debug("FunctionServiceSingleHop: Found multiple nodes for executing on bucket set.{}", getMyId());
                                }
                                throw new InternalFunctionInvocationTargetException(LocalizedStrings.PartitionedRegion_MULTIPLE_TARGET_NODE_FOUND_FOR.toLocalizedString());
                            }
                        }
                    }
                }
            }
        }
    }
    execution = (PartitionedRegionFunctionExecutor) execution.withFilter(new HashSet());
    while (!execution.getFailedNodes().isEmpty()) {
        Set memberKeySet = memberToBuckets.keySet();
        RetryTimeKeeper retryTime = new RetryTimeKeeper(this.retryTimeout);
        Iterator iterator = memberKeySet.iterator();
        boolean hasRemovedNode = false;
        while (iterator.hasNext()) {
            if (execution.getFailedNodes().contains(((DistributedMember) iterator.next()).getId())) {
                hasRemovedNode = true;
            }
        }
        if (hasRemovedNode) {
            if (retryTime.overMaximum()) {
                PRHARedundancyProvider.timedOut(this, null, null, "doing function execution", this.retryTimeout);
            // NOTREACHED
            }
            retryTime.waitToRetryNode();
            memberToBuckets = FunctionExecutionNodePruner.groupByMemberToBuckets(this, bucketSet, function.optimizeForWrite());
        } else {
            execution.clearFailedNodes();
        }
    }
    Set<InternalDistributedMember> dest = memberToBuckets.keySet();
    if (function.optimizeForWrite() && cache.getInternalResourceManager().getHeapMonitor().containsHeapCriticalMembers(dest) && !MemoryThresholds.isLowMemoryExceptionDisabled()) {
        Set<InternalDistributedMember> hcm = cache.getResourceAdvisor().adviseCritialMembers();
        Set<DistributedMember> sm = SetUtils.intersection(hcm, dest);
        throw new LowMemoryException(LocalizedStrings.ResourceManager_LOW_MEMORY_FOR_0_FUNCEXEC_MEMBERS_1.toLocalizedString(function.getId(), sm), sm);
    }
    boolean isSelf = false;
    execution.setExecutionNodes(dest);
    final Set localBucketSet = memberToBuckets.remove(getMyId());
    if (localBucketSet != null) {
        isSelf = true;
    }
    final HashMap<InternalDistributedMember, FunctionRemoteContext> recipMap = new HashMap<InternalDistributedMember, FunctionRemoteContext>();
    for (InternalDistributedMember recip : dest) {
        FunctionRemoteContext context = new FunctionRemoteContext(function, execution.getArgumentsForMember(recip.getId()), null, memberToBuckets.get(recip), execution.isReExecute(), execution.isFnSerializationReqd());
        recipMap.put(recip, context);
    }
    final LocalResultCollector<?, ?> localRC = execution.getLocalResultCollector(function, rc);
    final DM dm = getDistributionManager();
    final PartitionedRegionFunctionResultSender resultSender = new PartitionedRegionFunctionResultSender(dm, this, 0L, localRC, execution.getServerResultSender(), recipMap.isEmpty(), !isSelf, execution.isForwardExceptions(), function, localBucketSet);
    // execute locally and collect the result
    if (isSelf && this.dataStore != null) {
        final RegionFunctionContextImpl prContext = new RegionFunctionContextImpl(function.getId(), PartitionedRegion.this, execution.getArgumentsForMember(getMyId().getId()), null, ColocationHelper.constructAndGetAllColocatedLocalDataSet(PartitionedRegion.this, localBucketSet), localBucketSet, resultSender, execution.isReExecute());
        execution.executeFunctionOnLocalNode(function, prContext, resultSender, dm, isTX());
    }
    PartitionedRegionFunctionResultWaiter resultReciever = new PartitionedRegionFunctionResultWaiter(getSystem(), this.getPRId(), localRC, function, resultSender);
    return resultReciever.getPartitionedDataFrom(recipMap, this, execution);
}

Example 9 with LowMemoryException

use of org.apache.geode.cache.LowMemoryException in project geode by apache.

the class LocalRegion method basicRemoveAll.

VersionedObjectList basicRemoveAll(final Collection<Object> keys, final DistributedRemoveAllOperation removeAllOp, final List<VersionTag> retryVersions) {
    final boolean isDebugEnabled = logger.isDebugEnabled();
    final boolean isTraceEnabled = logger.isTraceEnabled();
    final EntryEventImpl event = removeAllOp.getBaseEvent();
    EventID eventId = event.getEventId();
    if (eventId == null && generateEventID()) {
        // We need to "reserve" the eventIds for the entries in map here
        event.reserveNewEventId(this.cache.getDistributedSystem(), keys.size());
        eventId = event.getEventId();
    }
    verifyRemoveAllKeys(keys);
    VersionedObjectList proxyResult = null;
    boolean partialResult = false;
    RuntimeException runtimeException = null;
    if (hasServerProxy()) {
        // send message to bridge server
        if (isTX()) {
            TXStateProxyImpl txState = (TXStateProxyImpl) this.cache.getTxManager().getTXState();
            txState.getRealDeal(null, this);
        }
        try {
            proxyResult = getServerProxy().removeAll(keys, eventId, event.getCallbackArgument());
            if (isDebugEnabled) {
                logger.debug("removeAll received response from server: {}", proxyResult);
            }
        } catch (PutAllPartialResultException e) {
            // adjust the map to only add succeeded entries, then apply the adjustedMap
            proxyResult = e.getSucceededKeysAndVersions();
            partialResult = true;
            if (isDebugEnabled) {
                logger.debug("removeAll in client encountered a BulkOpPartialResultException: {}{}. Adjusted keys are: {}", e.getMessage(), getLineSeparator(), proxyResult.getKeys());
            }
            Throwable txException = e.getFailure();
            while (txException != null) {
                if (txException instanceof TransactionException) {
                    runtimeException = (RuntimeException) txException;
                    break;
                }
                txException = txException.getCause();
            }
            if (runtimeException == null) {
                runtimeException = new ServerOperationException(LocalizedStrings.Region_RemoveAll_Applied_PartialKeys_At_Server_0.toLocalizedString(getFullPath()), e.getFailure());
            }
        }
    }
    final VersionedObjectList succeeded = new VersionedObjectList(keys.size(), true, this.concurrencyChecksEnabled);
    // If this is a transactional removeAll, we will not have version information as it is only
    // generated at commit
    // so treat transactional removeAll as if the server is not versioned.
    // If we have no storage then act as if the server is not versioned.
    final boolean serverIsVersioned = proxyResult != null && proxyResult.regionIsVersioned() && !isTX() && getDataPolicy().withStorage();
    if (!serverIsVersioned && !partialResult) {
        // since the server is not versioned and we do not have a partial result
        // get rid of the proxyResult info returned by the server.
        proxyResult = null;
    }
    lockRVVForBulkOp();
    try {
        try {
            int size = proxyResult == null ? keys.size() : proxyResult.size();
            if (isInternalRegion()) {
                if (isTraceEnabled) {
                    logger.trace("size of removeAll result is {} keys are {} proxyResult is {}", size, keys, proxyResult);
                } else {
                    if (isTraceEnabled) {
                        logger.trace("size of removeAll result is {} keys are {} proxyResult is {}", size, keys, proxyResult);
                    }
                }
            } else {
                if (isTraceEnabled) {
                    logger.trace("size of removeAll result is {} keys are {} proxyResult is {}", size, keys, proxyResult);
                }
            }
            final PutAllPartialResult partialKeys = new PutAllPartialResult(size);
            final Iterator iterator;
            final boolean isVersionedResults;
            if (proxyResult != null) {
                iterator = proxyResult.iterator();
                isVersionedResults = true;
            } else {
                iterator = keys.iterator();
                isVersionedResults = false;
            }
            // TODO: refactor this mess
            Runnable task = new Runnable() {

                @Override
                public void run() {
                    int offset = 0;
                    VersionTagHolder tagHolder = new VersionTagHolder();
                    while (iterator.hasNext()) {
                        stopper.checkCancelInProgress(null);
                        tagHolder.setVersionTag(null);
                        Object key;
                        VersionTag versionTag = null;
                        if (isVersionedResults) {
                            Map.Entry mapEntry = (Map.Entry) iterator.next();
                            key = mapEntry.getKey();
                            versionTag = ((VersionedObjectList.Entry) mapEntry).getVersionTag();
                            if (isDebugEnabled) {
                                logger.debug("removeAll key {} version={}", key, versionTag);
                            }
                            if (versionTag == null) {
                                if (isDebugEnabled) {
                                    logger.debug("removeAll found invalid version tag, which means the entry is not found at server for key={}.", key);
                                }
                                succeeded.addKeyAndVersion(key, null);
                                continue;
                            }
                        // No need for special handling here in removeAll.
                        // We can just remove this key from the client with versionTag set to null.
                        } else {
                            key = iterator.next();
                            if (isTraceEnabled) {
                                logger.trace("removeAll {}", key);
                            }
                        }
                        try {
                            if (serverIsVersioned) {
                                if (isDebugEnabled) {
                                    logger.debug("associating version tag with {} version={}", key, versionTag);
                                }
                                // If we have received a version tag from a server, add it to the event
                                tagHolder.setVersionTag(versionTag);
                                tagHolder.setFromServer(true);
                            } else if (retryVersions != null) {
                                VersionTag versionTag1 = retryVersions.get(offset);
                                if (versionTag1 != null) {
                                    // If this is a retried event, and we have a version tag for the retry,
                                    // add it to the event.
                                    tagHolder.setVersionTag(versionTag1);
                                }
                            }
                            basicEntryRemoveAll(key, removeAllOp, offset, tagHolder);
                            // now we must check again since the cache may have closed during
                            // distribution causing this process to not receive and queue the
                            // event for clients
                            stopper.checkCancelInProgress(null);
                            succeeded.addKeyAndVersion(key, tagHolder.getVersionTag());
                        } catch (Exception ex) {
                            partialKeys.saveFailedKey(key, ex);
                        }
                        offset++;
                    }
                }
            };
            syncBulkOp(task, eventId);
            if (partialKeys.hasFailure()) {
                // Bug 51725: Now succeeded contains an order key list, may be missing the version tags.
                // Save reference of succeeded into partialKeys. The succeeded may be modified by
                // postRemoveAll() to fill in the version tags.
                partialKeys.setSucceededKeysAndVersions(succeeded);
                logger.info(LocalizedMessage.create(LocalizedStrings.Region_RemoveAll_Applied_PartialKeys_0_1, new Object[] { getFullPath(), partialKeys }));
                if (isDebugEnabled) {
                    logger.debug(partialKeys.detailString());
                }
                if (runtimeException == null) {
                    // if received exception from server first, ignore local exception
                    if (removeAllOp.isBridgeOperation()) {
                        if (partialKeys.getFailure() instanceof CancelException) {
                            runtimeException = (RuntimeException) partialKeys.getFailure();
                        } else if (partialKeys.getFailure() instanceof LowMemoryException) {
                            // fix for #43589
                            throw partialKeys.getFailure();
                        } else {
                            runtimeException = new PutAllPartialResultException(partialKeys);
                            if (isDebugEnabled) {
                                logger.debug("basicRemoveAll: {}", partialKeys.detailString());
                            }
                        }
                    } else {
                        throw partialKeys.getFailure();
                    }
                }
            }
        } catch (LowMemoryException lme) {
            throw lme;
        } catch (RuntimeException ex) {
            runtimeException = ex;
        } catch (Exception ex) {
            runtimeException = new RuntimeException(ex);
        } finally {
            removeAllOp.getBaseEvent().release();
            removeAllOp.freeOffHeapResources();
        }
        getDataView().postRemoveAll(removeAllOp, succeeded, this);
    } finally {
        unlockRVVForBulkOp();
    }
    if (runtimeException != null) {
        throw runtimeException;
    }
    return succeeded;
}

Example 10 with LowMemoryException

use of org.apache.geode.cache.LowMemoryException in project geode by apache.

the class PartitionedRegionFunctionExecutor method validateExecution.

@Override
public void validateExecution(Function function, Set targetMembers) {
    InternalCache cache = pr.getGemFireCache();
    if (cache != null && cache.getTxManager().getTXState() != null) {
        if (targetMembers.size() > 1) {
            throw new TransactionException(LocalizedStrings.PartitionedRegion_TX_FUNCTION_ON_MORE_THAN_ONE_NODE.toLocalizedString());
        } else {
            assert targetMembers.size() == 1;
            DistributedMember funcTarget = (DistributedMember) targetMembers.iterator().next();
            DistributedMember target = cache.getTxManager().getTXState().getTarget();
            if (target == null) {
                cache.getTxManager().getTXState().setTarget(funcTarget);
            } else if (!target.equals(funcTarget)) {
                throw new TransactionDataRebalancedException(LocalizedStrings.PartitionedRegion_TX_FUNCTION_EXECUTION_NOT_COLOCATED_0_1.toLocalizedString(target, funcTarget));
            }
        }
    }
    if (function.optimizeForWrite() && cache.getInternalResourceManager().getHeapMonitor().containsHeapCriticalMembers(targetMembers) && !MemoryThresholds.isLowMemoryExceptionDisabled()) {
        Set<InternalDistributedMember> hcm = cache.getResourceAdvisor().adviseCritialMembers();
        Set<DistributedMember> sm = SetUtils.intersection(hcm, targetMembers);
        throw new LowMemoryException(LocalizedStrings.ResourceManager_LOW_MEMORY_FOR_0_FUNCEXEC_MEMBERS_1.toLocalizedString(new Object[] { function.getId(), sm }), sm);
    }
}