Examples of org.apache.cassandra.io.util.FastByteArrayOutputStream.toByteArray()

Class org.apache.cassandra.io.util.FastByteArrayOutputStream

Examples of org.apache.cassandra.io.util.FastByteArrayOutputStream.toByteArray()

org.apache.cassandra.io.util.FastByteArrayOutputStream.toByteArray()
Returns the contents of this ByteArrayOutputStream as a byte array. Any changes made to the receiver after returning will not be reflected in the byte array returned to the caller. @return this stream's current contents as a byte array.

              FastByteArrayOutputStream bos = new FastByteArrayOutputStream();
                DataOutputStream dos = new DataOutputStream(bos);
                SERIALIZER.serialize(validator, dos, Gossiper.instance.getVersion(validator.request.endpoint));
                return new Message(local,
                                   StorageService.Verb.TREE_RESPONSE,
                                   bos.toByteArray(),
                                   Gossiper.instance.getVersion(validator.request.endpoint));
            }
            catch(IOException e)
            {
                throw new RuntimeException(e);

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            CompactEndpointSerializationHelper.serialize(destination, dos);
            String id = MessagingService.instance().addCallback(handler, message, destination, message.getTimeout());
            dos.writeUTF(id);
            logger.trace("Adding FWD message to {}@{}", id, destination);
        }
        message = message.withParameter(RowMutation.FORWARD_TO, bos.toByteArray());
        // send the combined message + forward headers
        String id = MessagingService.instance().sendRR(message, target, handler);
        logger.trace("Sending message to {}@{}", id, target);
    }

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                    String id = MessagingService.instance().addCallback(handler, message, destination);
                    dos.writeUTF(id);
                    if (logger.isDebugEnabled())
                        logger.debug("Adding FWD message to: " + destination + " with ID " + id);
                }
                message = message.withHeaderAdded(RowMutation.FORWARD_HEADER, bos.toByteArray());
                // send the combined message + forward headers
                String id = MessagingService.instance().sendRR(message, target, handler);
                if (logger.isDebugEnabled())
                    logger.debug("Sending message to: " + target + " with ID " + id);
            }

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        for (RowMutation mutation : schema)
            RowMutation.serializer().serialize(mutation, dout, version);


        dout.close();


        return bout.toByteArray();
    }


    /**
     * Deserialize migration message considering data compatibility starting from version 1.1
     *

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        catch (IOException e)
        {
            throw new AssertionError(); // cannot happen.
        }


        return ByteBuffer.wrap(bos.toByteArray());
    }


    private void replayAllFailedBatches() throws ExecutionException, InterruptedException
    {
        if (!isReplaying.compareAndSet(false, true))

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            InetAddress destination = iter.next();
            CompactEndpointSerializationHelper.serialize(destination, dos);
            String id = MessagingService.instance().addCallback(handler, message, destination, message.getTimeout());
            dos.writeUTF(id);
        }
        message = message.withParameter(RowMutation.FORWARD_TO, bos.toByteArray());
        // send the combined message + forward headers
        Tracing.trace("Enqueuing message to {}", target);
        MessagingService.instance().sendRR(message, target, handler);
    }

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            InetAddress destination = iter.next();
            CompactEndpointSerializationHelper.serialize(destination, dos);
            String id = MessagingService.instance().addCallback(handler, message, destination, message.getTimeout());
            dos.writeUTF(id);
        }
        message = message.withParameter(RowMutation.FORWARD_TO, bos.toByteArray());
        // send the combined message + forward headers
        Tracing.trace("Enqueuing message to {}", target);
        MessagingService.instance().sendRR(message, target, handler);
    }

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            try
            {
              FastByteArrayOutputStream bos = new FastByteArrayOutputStream();
                DataOutputStream dos = new DataOutputStream(bos);
                SERIALIZER.serialize(request, dos, version);
                return new Message(FBUtilities.getBroadcastAddress(), StorageService.Verb.TREE_REQUEST, bos.toByteArray(), version);
            }
            catch(IOException e)
            {
                throw new RuntimeException(e);
            }

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              FastByteArrayOutputStream bos = new FastByteArrayOutputStream();
                DataOutputStream dos = new DataOutputStream(bos);
                SERIALIZER.serialize(validator, dos, Gossiper.instance.getVersion(validator.request.endpoint));
                return new Message(local,
                                   StorageService.Verb.TREE_RESPONSE,
                                   bos.toByteArray(),
                                   Gossiper.instance.getVersion(validator.request.endpoint));
            }
            catch(IOException e)
            {
                throw new RuntimeException(e);

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            assert col instanceof Column;
            ByteBufferUtil.writeWithLength(col.name(), dout);
            ByteBufferUtil.writeWithLength(col.value(), dout);
        }
        dout.close();
        byte[] body = bout.toByteArray();
        return new Message(FBUtilities.getBroadcastAddress(), StorageService.Verb.DEFINITIONS_UPDATE, body, version);
    }
    
    // other half of this transformation is in MigrationManager.
    public static Collection<Column> makeColumns(Message msg) throws IOException

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