Examples with InvalidProtocolBufferException com.google.protobuf.InvalidProtocolBufferException used on opensource projects

Example 56 with InvalidProtocolBufferException

use of com.google.protobuf.InvalidProtocolBufferException in project accumulo by apache.

the class WorkMaker method run.

public void run() {
    if (!ReplicationTable.isOnline(conn)) {
        log.debug("Replication table is not yet online");
        return;
    }
    Span span = Trace.start("replicationWorkMaker");
    try {
        final Scanner s;
        try {
            s = ReplicationTable.getScanner(conn);
            if (null == writer) {
                setBatchWriter(ReplicationTable.getBatchWriter(conn));
            }
        } catch (ReplicationTableOfflineException e) {
            log.warn("Replication table was online, but not anymore");
            writer = null;
            return;
        }
        // Only pull records about data that has been ingested and is ready for replication
        StatusSection.limit(s);
        TableConfiguration tableConf;
        Text file = new Text();
        for (Entry<Key, Value> entry : s) {
            // Extract the useful bits from the status key
            ReplicationSchema.StatusSection.getFile(entry.getKey(), file);
            Table.ID tableId = ReplicationSchema.StatusSection.getTableId(entry.getKey());
            log.debug("Processing replication status record for {} on table {}", file, tableId);
            Status status;
            try {
                status = Status.parseFrom(entry.getValue().get());
            } catch (InvalidProtocolBufferException e) {
                log.error("Could not parse protobuf for {} from table {}", file, tableId);
                continue;
            }
            // TODO put this into a filter on serverside
            if (!shouldCreateWork(status)) {
                log.debug("Not creating work: {}", status.toString());
                continue;
            }
            // Get the table configuration for the table specified by the status record
            tableConf = context.getServerConfigurationFactory().getTableConfiguration(tableId);
            // getTableConfiguration(String) returns null if the table no longer exists
            if (null == tableConf) {
                continue;
            }
            // Pull the relevant replication targets
            // TODO Cache this instead of pulling it every time
            Map<String, String> replicationTargets = getReplicationTargets(tableConf);
            // -- Another scanner over the WorkSection can make this relatively cheap
            if (!replicationTargets.isEmpty()) {
                Span workSpan = Trace.start("createWorkMutations");
                try {
                    addWorkRecord(file, entry.getValue(), replicationTargets, tableId);
                } finally {
                    workSpan.stop();
                }
            } else {
                log.warn("No configured targets for table with ID {}", tableId);
            }
        }
    } finally {
        span.stop();
    }
}

Example 57 with InvalidProtocolBufferException

use of com.google.protobuf.InvalidProtocolBufferException in project tez by apache.

the class FairShuffleEdgeManager method initialize.

// called at runtime to initialize the custom edge.
@Override
public void initialize() {
    UserPayload userPayload = getContext().getUserPayload();
    if (userPayload == null || userPayload.getPayload() == null || userPayload.getPayload().limit() == 0) {
        throw new RuntimeException("Could not initialize FairShuffleEdgeManager" + " from provided user payload");
    }
    try {
        conf = FairEdgeConfiguration.fromUserPayload(userPayload);
        mapping = conf.getRoutingTable();
    } catch (InvalidProtocolBufferException e) {
        throw new RuntimeException("Could not initialize FairShuffleEdgeManager" + " from provided user payload", e);
    }
}

Example 58 with InvalidProtocolBufferException

use of com.google.protobuf.InvalidProtocolBufferException in project incubator-heron by apache.

the class LocalFileSystemStorage method restore.

@Override
public Checkpoint restore(String topologyName, String checkpointId, PhysicalPlans.Instance instanceInfo) throws StatefulStorageException {
    String path = getCheckpointPath(topologyName, checkpointId, instanceInfo.getInfo().getComponentName(), instanceInfo.getInfo().getTaskId());
    byte[] res = FileUtils.readFromFile(path);
    if (res.length != 0) {
        // Try to parse the protobuf
        CheckpointManager.InstanceStateCheckpoint state;
        try {
            state = CheckpointManager.InstanceStateCheckpoint.parseFrom(res);
        } catch (InvalidProtocolBufferException e) {
            throw new StatefulStorageException("Failed to parse the data", e);
        }
        return new Checkpoint(topologyName, instanceInfo, state);
    } else {
        throw new StatefulStorageException("Failed to parse the data");
    }
}

Example 59 with InvalidProtocolBufferException

use of com.google.protobuf.InvalidProtocolBufferException in project incubator-heron by apache.

the class StreamManagerClient method handleNewTuples2.

private void handleNewTuples2(HeronTuples.HeronTupleSet2 set) {
    HeronTuples.HeronTupleSet.Builder toFeed = HeronTuples.HeronTupleSet.newBuilder();
    // Set the source task id
    toFeed.setSrcTaskId(set.getSrcTaskId());
    if (set.hasControl()) {
        toFeed.setControl(set.getControl());
    } else {
        // Either control or data
        HeronTuples.HeronDataTupleSet.Builder builder = HeronTuples.HeronDataTupleSet.newBuilder();
        builder.setStream(set.getData().getStream());
        try {
            for (ByteString bs : set.getData().getTuplesList()) {
                builder.addTuples(HeronTuples.HeronDataTuple.parseFrom(bs));
            }
        } catch (InvalidProtocolBufferException e) {
            LOG.log(Level.SEVERE, "Failed to parse protobuf", e);
        }
        toFeed.setData(builder);
    }
    HeronTuples.HeronTupleSet s = toFeed.build();
    inStreamQueue.offer(s);
}

Example 60 with InvalidProtocolBufferException

use of com.google.protobuf.InvalidProtocolBufferException in project drill by apache.

the class UserServerRequestHandler method handle.

@Override
public void handle(BitToUserConnection connection, int rpcType, ByteBuf pBody, ByteBuf dBody, ResponseSender responseSender) throws RpcException {
    switch(rpcType) {
        case RpcType.RUN_QUERY_VALUE:
            logger.debug("Received query to run.  Returning query handle.");
            try {
                final RunQuery query = RunQuery.PARSER.parseFrom(new ByteBufInputStream(pBody));
                final QueryId queryId = worker.submitWork(connection, query);
                responseSender.send(new Response(RpcType.QUERY_HANDLE, queryId));
                break;
            } catch (InvalidProtocolBufferException e) {
                throw new RpcException("Failure while decoding RunQuery body.", e);
            }
        case RpcType.CANCEL_QUERY_VALUE:
            try {
                final QueryId queryId = QueryId.PARSER.parseFrom(new ByteBufInputStream(pBody));
                final Ack ack = worker.cancelQuery(queryId);
                responseSender.send(new Response(RpcType.ACK, ack));
                break;
            } catch (InvalidProtocolBufferException e) {
                throw new RpcException("Failure while decoding QueryId body.", e);
            }
        case RpcType.RESUME_PAUSED_QUERY_VALUE:
            try {
                final QueryId queryId = QueryId.PARSER.parseFrom(new ByteBufInputStream(pBody));
                final Ack ack = worker.resumeQuery(queryId);
                responseSender.send(new Response(RpcType.ACK, ack));
                break;
            } catch (final InvalidProtocolBufferException e) {
                throw new RpcException("Failure while decoding QueryId body.", e);
            }
        case RpcType.GET_QUERY_PLAN_FRAGMENTS_VALUE:
            try {
                final GetQueryPlanFragments req = GetQueryPlanFragments.PARSER.parseFrom(new ByteBufInputStream(pBody));
                responseSender.send(new Response(RpcType.QUERY_PLAN_FRAGMENTS, worker.getQueryPlan(connection, req)));
                break;
            } catch (final InvalidProtocolBufferException e) {
                throw new RpcException("Failure while decoding GetQueryPlanFragments body.", e);
            }
        case RpcType.GET_CATALOGS_VALUE:
            try {
                final GetCatalogsReq req = GetCatalogsReq.PARSER.parseFrom(new ByteBufInputStream(pBody));
                worker.submitCatalogMetadataWork(connection.getSession(), req, responseSender);
                break;
            } catch (final InvalidProtocolBufferException e) {
                throw new RpcException("Failure while decoding GetCatalogsReq body.", e);
            }
        case RpcType.GET_SCHEMAS_VALUE:
            try {
                final GetSchemasReq req = GetSchemasReq.PARSER.parseFrom(new ByteBufInputStream(pBody));
                worker.submitSchemasMetadataWork(connection.getSession(), req, responseSender);
                break;
            } catch (final InvalidProtocolBufferException e) {
                throw new RpcException("Failure while decoding GetSchemasReq body.", e);
            }
        case RpcType.GET_TABLES_VALUE:
            try {
                final GetTablesReq req = GetTablesReq.PARSER.parseFrom(new ByteBufInputStream(pBody));
                worker.submitTablesMetadataWork(connection.getSession(), req, responseSender);
                break;
            } catch (final InvalidProtocolBufferException e) {
                throw new RpcException("Failure while decoding GetTablesReq body.", e);
            }
        case RpcType.GET_COLUMNS_VALUE:
            try {
                final GetColumnsReq req = GetColumnsReq.PARSER.parseFrom(new ByteBufInputStream(pBody));
                worker.submitColumnsMetadataWork(connection.getSession(), req, responseSender);
                break;
            } catch (final InvalidProtocolBufferException e) {
                throw new RpcException("Failure while decoding GetColumnsReq body.", e);
            }
        case RpcType.CREATE_PREPARED_STATEMENT_VALUE:
            try {
                final CreatePreparedStatementReq req = CreatePreparedStatementReq.PARSER.parseFrom(new ByteBufInputStream(pBody));
                worker.submitPreparedStatementWork(connection, req, responseSender);
                break;
            } catch (final InvalidProtocolBufferException e) {
                throw new RpcException("Failure while decoding CreatePreparedStatementReq body.", e);
            }
        case RpcType.GET_SERVER_META_VALUE:
            try {
                final GetServerMetaReq req = GetServerMetaReq.PARSER.parseFrom(new ByteBufInputStream(pBody));
                worker.submitServerMetadataWork(connection.getSession(), req, responseSender);
                break;
            } catch (final InvalidProtocolBufferException e) {
                throw new RpcException("Failure while decoding CreatePreparedStatementReq body.", e);
            }
        default:
            throw new UnsupportedOperationException(String.format("UserServerRequestHandler received rpc of unknown type. Type was %d.", rpcType));
    }
}