void StoreDelegateRddActor::handleRddCreate(const ActorMessagePtr& msg) {
DVLOG(2) << "StoreDelegateRddActor : handle create store delegate.";
rawMsg = msg;
CreateDelegateRddRequest* request = dynamic_cast<CreateDelegateRddRequest*>(msg->getPayload().get());
idgs::store::MetadataHelper::loadStoreMetadata(request->store_name(), metadata.get());
ClusterFramework& cluster = ::idgs::util::singleton<ClusterFramework>::getInstance();
for (int32_t partition = 0; partition < partitionSize; ++partition) {
int32_t memberId = cluster.getPartitionManager()->getPartition(partition)->getPrimaryMemberId();
shared_ptr<CreateDelegatePartitionRequest> payload(new CreateDelegatePartitionRequest);
payload->set_store_name(request->store_name());
payload->set_partition(partition);
payload->set_rdd_name(getRddName());
ActorMessagePtr reqMsg = createActorMessage();
reqMsg->setOperationName(CREATE_DELEGATE_PARTITION);
reqMsg->setDestActorId(RDD_SERVICE_ACTOR);
reqMsg->setDestMemberId(memberId);
reqMsg->setPayload(payload);
DVLOG(3) << "RDD \"" << getRddName() << "\" sending create RDD partition to member " << memberId;
::idgs::actor::postMessage(reqMsg);
}
}
void DataAggregatorActor::handleDeleteResponse(const ActorMessagePtr& msg) {
DVLOG_FIRST_N(2, 20) << "receive store remove response of member " << getActorId();
auto response = dynamic_cast<idgs::store::pb::DeleteResponse*>(msg->getPayload().get());
// error
if (response->result_code() != idgs::store::pb::SRC_SUCCESS) {
LOG(ERROR)<< "error in remove data to member " << msg->getSourceActorId();
resultCode = response->result_code();
}
++ responseCount;
DVLOG_FIRST_N(2, 20) << "member " << msg->getSourceMemberId() << " response, left " << requestCount - responseCount << " members.";
if (requestCount == responseCount) {
DVLOG_FIRST_N(2, 20) << "all member response, send response to client.";
auto globalResponse = make_shared<idgs::store::pb::DeleteResponse>();
globalResponse->set_result_code(resultCode);
sendResponse(OP_DELETE_RESPONSE, globalResponse);
terminate();
}
}
void DataAggregatorActor::handleInsertResponse(const ActorMessagePtr& msg) {
DVLOG_FIRST_N(2, 20) << "receive store insert response of member " << msg->getSourceMemberId();
idgs::store::pb::InsertResponse* response = dynamic_cast<idgs::store::pb::InsertResponse*>(msg->getPayload().get());
// error
if (response->result_code() != idgs::store::pb::SRC_SUCCESS) {
resultCode = response->result_code();
LOG(ERROR)<< "error in insert data to member " << msg->getSourceActorId() << " error code : " << resultCode;
}
// collect response from all members and calculate size and then response to client.
++ responseCount;
DVLOG_FIRST_N(2, 20) << "member " << msg->getSourceMemberId() << " responsed, left " << requestCount - responseCount << " members.";
if (requestCount == responseCount) {
DVLOG_FIRST_N(2, 20) << "all member responsed, send response to client";
shared_ptr<idgs::store::pb::InsertResponse> globalResponse = make_shared<idgs::store::pb::InsertResponse>();
globalResponse->set_result_code(resultCode);
sendResponse(OP_INSERT_RESPONSE, globalResponse);
terminate();
}
}