Examples with VersionedObjectList org.apache.geode.internal.cache.tier.sockets.VersionedObjectList used on opensource projects

Example 26 with VersionedObjectList

use of org.apache.geode.internal.cache.tier.sockets.VersionedObjectList in project geode by apache.

the class RemoveAll method writeReply.

protected void writeReply(Message origMsg, VersionedObjectList response, ServerConnection servConn) throws IOException {
    servConn.getCache().getCancelCriterion().checkCancelInProgress(null);
    ChunkedMessage replyMsg = servConn.getChunkedResponseMessage();
    replyMsg.setMessageType(MessageType.RESPONSE);
    replyMsg.setTransactionId(origMsg.getTransactionId());
    int listSize = (response == null) ? 0 : response.size();
    if (response != null) {
        response.setKeys(null);
    }
    if (logger.isDebugEnabled()) {
        logger.debug("sending chunked response header.  version list size={}{}", listSize, (logger.isTraceEnabled() ? " list=" + response : ""));
    }
    replyMsg.sendHeader();
    if (listSize > 0) {
        int chunkSize = 2 * MAXIMUM_CHUNK_SIZE;
        // Chunker will stream over the list in its toData method
        VersionedObjectList.Chunker chunk = new VersionedObjectList.Chunker(response, chunkSize, false, false);
        for (int i = 0; i < listSize; i += chunkSize) {
            boolean lastChunk = (i + chunkSize >= listSize);
            replyMsg.setNumberOfParts(1);
            replyMsg.setMessageType(MessageType.RESPONSE);
            replyMsg.setLastChunk(lastChunk);
            replyMsg.setTransactionId(origMsg.getTransactionId());
            replyMsg.addObjPart(chunk);
            if (logger.isDebugEnabled()) {
                logger.debug("sending chunk at index {} last chunk={} numParts={}", i, lastChunk, replyMsg.getNumberOfParts());
            }
            replyMsg.sendChunk(servConn);
        }
    } else {
        if (logger.isDebugEnabled()) {
            logger.debug("sending only header");
        }
        replyMsg.addObjPart(null);
        replyMsg.setLastChunk(true);
        replyMsg.sendChunk(servConn);
    }
    servConn.setAsTrue(RESPONDED);
    if (logger.isTraceEnabled()) {
        logger.trace("{}: rpl tx: {}", servConn.getName(), origMsg.getTransactionId());
    }
}

Example 27 with VersionedObjectList

use of org.apache.geode.internal.cache.tier.sockets.VersionedObjectList in project geode by apache.

the class PutAll70 method cmdExecute.

@Override
public void cmdExecute(Message clientMessage, ServerConnection serverConnection, long startp) throws IOException, InterruptedException {
    // copy this since we need to modify it
    long start = startp;
    Part regionNamePart = null, numberOfKeysPart = null, keyPart = null, valuePart = null;
    String regionName = null;
    int numberOfKeys = 0;
    Object key = null;
    Part eventPart = null;
    boolean replyWithMetaData = false;
    VersionedObjectList response = null;
    StringBuffer errMessage = new StringBuffer();
    CachedRegionHelper crHelper = serverConnection.getCachedRegionHelper();
    CacheServerStats stats = serverConnection.getCacheServerStats();
    // requiresResponse = true;
    serverConnection.setAsTrue(REQUIRES_RESPONSE);
    {
        long oldStart = start;
        start = DistributionStats.getStatTime();
        stats.incReadPutAllRequestTime(start - oldStart);
    }
    try {
        // Retrieve the data from the message parts
        // part 0: region name
        regionNamePart = clientMessage.getPart(0);
        regionName = regionNamePart.getString();
        if (regionName == null) {
            String putAllMsg = LocalizedStrings.PutAll_THE_INPUT_REGION_NAME_FOR_THE_PUTALL_REQUEST_IS_NULL.toLocalizedString();
            logger.warn("{}: {}", serverConnection.getName(), putAllMsg);
            errMessage.append(putAllMsg);
            writeErrorResponse(clientMessage, MessageType.PUT_DATA_ERROR, errMessage.toString(), serverConnection);
            serverConnection.setAsTrue(RESPONDED);
            return;
        }
        LocalRegion region = (LocalRegion) crHelper.getRegion(regionName);
        if (region == null) {
            String reason = " was not found during put request";
            writeRegionDestroyedEx(clientMessage, regionName, reason, serverConnection);
            serverConnection.setAsTrue(RESPONDED);
            return;
        }
        // part 1: eventID
        eventPart = clientMessage.getPart(1);
        ByteBuffer eventIdPartsBuffer = ByteBuffer.wrap(eventPart.getSerializedForm());
        long threadId = EventID.readEventIdPartsFromOptmizedByteArray(eventIdPartsBuffer);
        long sequenceId = EventID.readEventIdPartsFromOptmizedByteArray(eventIdPartsBuffer);
        EventID eventId = new EventID(serverConnection.getEventMemberIDByteArray(), threadId, sequenceId);
        // part 2: invoke callbacks (used by import)
        Part callbacksPart = clientMessage.getPart(2);
        boolean skipCallbacks = callbacksPart.getInt() == 1 ? true : false;
        // part 3: number of keys
        numberOfKeysPart = clientMessage.getPart(3);
        numberOfKeys = numberOfKeysPart.getInt();
        // building the map
        Map map = new LinkedHashMap();
        Map<Object, VersionTag> retryVersions = new LinkedHashMap<Object, VersionTag>();
        // Map isObjectMap = new LinkedHashMap();
        for (int i = 0; i < numberOfKeys; i++) {
            keyPart = clientMessage.getPart(4 + i * 2);
            key = keyPart.getStringOrObject();
            if (key == null) {
                String putAllMsg = LocalizedStrings.PutAll_ONE_OF_THE_INPUT_KEYS_FOR_THE_PUTALL_REQUEST_IS_NULL.toLocalizedString();
                logger.warn("{}: {}", serverConnection.getName(), putAllMsg);
                errMessage.append(putAllMsg);
                writeErrorResponse(clientMessage, MessageType.PUT_DATA_ERROR, errMessage.toString(), serverConnection);
                serverConnection.setAsTrue(RESPONDED);
                return;
            }
            valuePart = clientMessage.getPart(4 + i * 2 + 1);
            if (valuePart.isNull()) {
                String putAllMsg = LocalizedStrings.PutAll_ONE_OF_THE_INPUT_VALUES_FOR_THE_PUTALL_REQUEST_IS_NULL.toLocalizedString();
                logger.warn("{}: {}", serverConnection.getName(), putAllMsg);
                errMessage.append(putAllMsg);
                writeErrorResponse(clientMessage, MessageType.PUT_DATA_ERROR, errMessage.toString(), serverConnection);
                serverConnection.setAsTrue(RESPONDED);
                return;
            }
            // byte[] value = valuePart.getSerializedForm();
            Object value;
            if (valuePart.isObject()) {
                // skipCallbacks configurable this code will need to be updated.
                if (skipCallbacks && Token.INVALID.isSerializedValue(valuePart.getSerializedForm())) {
                    value = Token.INVALID;
                } else {
                    value = CachedDeserializableFactory.create(valuePart.getSerializedForm());
                }
            } else {
                value = valuePart.getSerializedForm();
            }
            // put serializedform for auth. It will be modified with auth callback
            if (clientMessage.isRetry()) {
                // Constuct the thread id/sequence id information for this element in the
                // put all map
                // The sequence id is constructed from the base sequence id and the offset
                EventID entryEventId = new EventID(eventId, i);
                // For PRs, the thread id assigned as a fake thread id.
                if (region instanceof PartitionedRegion) {
                    PartitionedRegion pr = (PartitionedRegion) region;
                    int bucketId = pr.getKeyInfo(key).getBucketId();
                    long entryThreadId = ThreadIdentifier.createFakeThreadIDForBulkOp(bucketId, entryEventId.getThreadID());
                    entryEventId = new EventID(entryEventId.getMembershipID(), entryThreadId, entryEventId.getSequenceID());
                }
                VersionTag tag = findVersionTagsForRetriedBulkOp(region, entryEventId);
                if (tag != null) {
                    retryVersions.put(key, tag);
                }
            // FIND THE VERSION TAG FOR THIS KEY - but how? all we have is the
            // putAll eventId, not individual eventIds for entries, right?
            }
            map.put(key, value);
        // isObjectMap.put(key, new Boolean(isObject));
        }
        if (clientMessage.getNumberOfParts() == (4 + 2 * numberOfKeys + 1)) {
            // it means optional
            // timeout has
            // been added
            int timeout = clientMessage.getPart(4 + 2 * numberOfKeys).getInt();
            serverConnection.setRequestSpecificTimeout(timeout);
        }
        this.securityService.authorizeRegionWrite(regionName);
        AuthorizeRequest authzRequest = serverConnection.getAuthzRequest();
        if (authzRequest != null) {
            if (DynamicRegionFactory.regionIsDynamicRegionList(regionName)) {
                authzRequest.createRegionAuthorize(regionName);
            } else {
                PutAllOperationContext putAllContext = authzRequest.putAllAuthorize(regionName, map, null);
                map = putAllContext.getMap();
                if (map instanceof UpdateOnlyMap) {
                    map = ((UpdateOnlyMap) map).getInternalMap();
                }
            }
        } else {
        // no auth, so update the map based on isObjectMap here
        /*
         * Collection entries = map.entrySet(); Iterator iterator = entries.iterator(); Map.Entry
         * mapEntry = null; while (iterator.hasNext()) { mapEntry = (Map.Entry)iterator.next();
         * Object currkey = mapEntry.getKey(); byte[] serializedValue = (byte[])mapEntry.getValue();
         * boolean isObject = ((Boolean)isObjectMap.get(currkey)).booleanValue(); if (isObject) {
         * map.put(currkey, CachedDeserializableFactory.create(serializedValue)); } }
         */
        }
        if (logger.isDebugEnabled()) {
            logger.debug("{}: Received putAll request ({} bytes) from {} for region {}", serverConnection.getName(), clientMessage.getPayloadLength(), serverConnection.getSocketString(), regionName);
        }
        response = region.basicBridgePutAll(map, retryVersions, serverConnection.getProxyID(), eventId, skipCallbacks, null);
        if (!region.getConcurrencyChecksEnabled()) {
            // the client only needs this if versioning is being used
            response = null;
        }
        if (region instanceof PartitionedRegion) {
            PartitionedRegion pr = (PartitionedRegion) region;
            if (pr.getNetworkHopType() != PartitionedRegion.NETWORK_HOP_NONE) {
                writeReplyWithRefreshMetadata(clientMessage, response, serverConnection, pr, pr.getNetworkHopType());
                pr.clearNetworkHopData();
                replyWithMetaData = true;
            }
        }
    } catch (RegionDestroyedException rde) {
        writeException(clientMessage, rde, false, serverConnection);
        serverConnection.setAsTrue(RESPONDED);
        return;
    } catch (ResourceException re) {
        writeException(clientMessage, re, false, serverConnection);
        serverConnection.setAsTrue(RESPONDED);
        return;
    } catch (PutAllPartialResultException pre) {
        writeException(clientMessage, pre, false, serverConnection);
        serverConnection.setAsTrue(RESPONDED);
        return;
    } catch (Exception ce) {
        // If an interrupted exception is thrown , rethrow it
        checkForInterrupt(serverConnection, ce);
        // If an exception occurs during the put, preserve the connection
        writeException(clientMessage, ce, false, serverConnection);
        serverConnection.setAsTrue(RESPONDED);
        // if (logger.fineEnabled()) {
        logger.warn(LocalizedMessage.create(LocalizedStrings.Generic_0_UNEXPECTED_EXCEPTION, serverConnection.getName()), ce);
        // }
        return;
    } finally {
        long oldStart = start;
        start = DistributionStats.getStatTime();
        stats.incProcessPutAllTime(start - oldStart);
    }
    if (logger.isDebugEnabled()) {
        logger.debug("{}: Sending putAll70 response back to {} for region {}: {}", serverConnection.getName(), serverConnection.getSocketString(), regionName, response);
    }
    // Starting in 7.0.1 we do not send the keys back
    if (response != null && Version.GFE_70.compareTo(serverConnection.getClientVersion()) < 0) {
        if (logger.isDebugEnabled()) {
            logger.debug("setting putAll keys to null");
        }
        response.setKeys(null);
    }
    // Increment statistics and write the reply
    if (!replyWithMetaData) {
        writeReply(clientMessage, response, serverConnection);
    }
    serverConnection.setAsTrue(RESPONDED);
    stats.incWritePutAllResponseTime(DistributionStats.getStatTime() - start);
}

Example 28 with VersionedObjectList

use of org.apache.geode.internal.cache.tier.sockets.VersionedObjectList in project geode by apache.

the class PutAll80 method writeReplyWithRefreshMetadata.

private void writeReplyWithRefreshMetadata(Message origMsg, VersionedObjectList response, ServerConnection servConn, PartitionedRegion pr, byte nwHop) throws IOException {
    servConn.getCache().getCancelCriterion().checkCancelInProgress(null);
    ChunkedMessage replyMsg = servConn.getChunkedResponseMessage();
    replyMsg.setMessageType(MessageType.RESPONSE);
    replyMsg.setTransactionId(origMsg.getTransactionId());
    replyMsg.sendHeader();
    int listSize = (response == null) ? 0 : response.size();
    if (logger.isDebugEnabled()) {
        logger.debug("sending chunked response header with metadata refresh status. Version list size = {}{}", listSize, (logger.isTraceEnabled() ? "; list=" + response : ""));
    }
    if (response != null) {
        response.setKeys(null);
    }
    replyMsg.setNumberOfParts(1);
    replyMsg.setTransactionId(origMsg.getTransactionId());
    replyMsg.addBytesPart(new byte[] { pr.getMetadataVersion(), nwHop });
    if (listSize > 0) {
        replyMsg.setLastChunk(false);
        replyMsg.sendChunk(servConn);
        // MAXIMUM_CHUNK_SIZE
        int chunkSize = 2 * MAXIMUM_CHUNK_SIZE;
        // Chunker will stream over the list in its toData method
        VersionedObjectList.Chunker chunk = new VersionedObjectList.Chunker(response, chunkSize, false, false);
        for (int i = 0; i < listSize; i += chunkSize) {
            boolean lastChunk = (i + chunkSize >= listSize);
            // resets the message
            replyMsg.setNumberOfParts(1);
            replyMsg.setMessageType(MessageType.RESPONSE);
            replyMsg.setLastChunk(lastChunk);
            replyMsg.setTransactionId(origMsg.getTransactionId());
            replyMsg.addObjPart(chunk);
            if (logger.isDebugEnabled()) {
                logger.debug("sending chunk at index {} last chunk={} numParts={}", i, lastChunk, replyMsg.getNumberOfParts());
            }
            replyMsg.sendChunk(servConn);
        }
    } else {
        replyMsg.setLastChunk(true);
        if (logger.isDebugEnabled()) {
            logger.debug("sending first and only part of chunked message");
        }
        replyMsg.sendChunk(servConn);
    }
    pr.getPrStats().incPRMetaDataSentCount();
    if (logger.isTraceEnabled()) {
        logger.trace("{}: rpl with REFRESH_METADATA tx: {}", servConn.getName(), origMsg.getTransactionId());
    }
}

Example 29 with VersionedObjectList

use of org.apache.geode.internal.cache.tier.sockets.VersionedObjectList in project geode by apache.

the class PartitionedTXRegionStub method postRemoveAll.

@Override
public void postRemoveAll(DistributedRemoveAllOperation op, VersionedObjectList successfulOps, LocalRegion r) {
    if (r.getCache().isCacheAtShutdownAll()) {
        throw new CacheClosedException("Cache is shutting down");
    }
    PartitionedRegion pr = (PartitionedRegion) r;
    final long startTime = PartitionedRegionStats.startTime();
    // build all the msgs by bucketid
    HashMap<Integer, RemoveAllPRMessage> prMsgMap = op.createPRMessages();
    PutAllPartialResult partialKeys = new PutAllPartialResult(op.removeAllDataSize);
    // this is rebuilt by this method
    successfulOps.clear();
    Iterator<Map.Entry<Integer, RemoveAllPRMessage>> itor = prMsgMap.entrySet().iterator();
    while (itor.hasNext()) {
        Map.Entry<Integer, RemoveAllPRMessage> mapEntry = itor.next();
        Integer bucketId = mapEntry.getKey();
        RemoveAllPRMessage prMsg = mapEntry.getValue();
        pr.checkReadiness();
        try {
            VersionedObjectList versions = sendMsgByBucket(bucketId, prMsg, pr);
            // prMsg.saveKeySet(partialKeys);
            partialKeys.addKeysAndVersions(versions);
            successfulOps.addAll(versions);
        } catch (PutAllPartialResultException pre) {
            // sendMsgByBucket applied partial keys
            partialKeys.consolidate(pre.getResult());
        } catch (Exception ex) {
            // If failed at other exception
            @Released EntryEventImpl firstEvent = prMsg.getFirstEvent(pr);
            try {
                partialKeys.saveFailedKey(firstEvent.getKey(), ex);
            } finally {
                firstEvent.release();
            }
        }
    }
    pr.prStats.endRemoveAll(startTime);
    if (partialKeys.hasFailure()) {
        pr.getCache().getLoggerI18n().info(LocalizedStrings.Region_RemoveAll_Applied_PartialKeys_0_1, new Object[] { pr.getFullPath(), partialKeys });
        if (op.isBridgeOperation()) {
            if (partialKeys.getFailure() instanceof CancelException) {
                throw (CancelException) partialKeys.getFailure();
            } else {
                throw new PutAllPartialResultException(partialKeys);
            }
        } else {
            if (partialKeys.getFailure() instanceof RuntimeException) {
                throw (RuntimeException) partialKeys.getFailure();
            } else {
                throw new RuntimeException(partialKeys.getFailure());
            }
        }
    }
}

Example 30 with VersionedObjectList

use of org.apache.geode.internal.cache.tier.sockets.VersionedObjectList in project geode by apache.

the class LocalRegion method basicBridgePutAll.

/**
   * Called on a bridge server when it has a received a putAll command from a client.
   * 
   * @param map a map of key->value for the entries we are putting
   * @param retryVersions a map of key->version tag. If any of the entries are the result of a
   *        retried client event, we need to make sure we send the original version tag along with
   *        the event.
   * @param callbackArg callback argument from client
   */
public VersionedObjectList basicBridgePutAll(Map map, Map<Object, VersionTag> retryVersions, ClientProxyMembershipID memberId, EventID eventId, boolean skipCallbacks, Object callbackArg) throws TimeoutException, CacheWriterException {
    long startPut = CachePerfStats.getStatTime();
    if (isGatewaySenderEnabled()) {
        callbackArg = new GatewaySenderEventCallbackArgument(callbackArg);
    }
    @Released final EntryEventImpl event = EntryEventImpl.create(this, Operation.PUTALL_CREATE, null, null, /* new value */
    callbackArg, false, /* origin remote */
    memberId.getDistributedMember(), !skipCallbacks, /* generateCallbacks */
    eventId);
    try {
        event.setContext(memberId);
        DistributedPutAllOperation putAllOp = new DistributedPutAllOperation(event, map.size(), true);
        try {
            VersionedObjectList result = basicPutAll(map, putAllOp, retryVersions);
            getCachePerfStats().endPutAll(startPut);
            return result;
        } finally {
            putAllOp.freeOffHeapResources();
        }
    } finally {
        event.release();
    }
}