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arangodb
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attempt to speed up dumper

This commit is contained in:
jsteemann 2016-05-12 16:46:52 +02:00
parent e3b7be5c7a
commit 5be32e9fe5
2 changed files with 6 additions and 13 deletions
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10
arangod/RestHandler/RestBaseHandler.cpp
View File

@ -152,11 +152,11 @@ void RestBaseHandler::writeResult(arangodb::velocypack::Slice const& slice,
_response->setContentType(HttpResponse::CONTENT_TYPE_JSON); _response->setContentType(HttpResponse::CONTENT_TYPE_JSON);
try { try {
//arangodb::basics::VelocyPackDumper dumper(&(_response->body()), &options); arangodb::basics::VelocyPackDumper dumper(&(_response->body()), &options);
//dumper.dumpValue(slice); dumper.dumpValue(slice);
VPackStringBufferAdapter buffer(_response->body().stringBuffer()); //VPackStringBufferAdapter buffer(_response->body().stringBuffer());
VPackDumper dumper(&buffer, &options); //VPackDumper dumper(&buffer, &options);
dumper.dump(slice); //dumper.dump(slice);
} catch (std::exception const& ex) { } catch (std::exception const& ex) {
generateError(GeneralResponse::ResponseCode::SERVER_ERROR, TRI_ERROR_INTERNAL, ex.what()); generateError(GeneralResponse::ResponseCode::SERVER_ERROR, TRI_ERROR_INTERNAL, ex.what());
} catch (...) { } catch (...) {

7
lib/Basics/VelocyPackDumper.cpp
View File

@ -425,14 +425,7 @@ void VelocyPackDumper::dumpValue(VPackSlice const* slice, VPackSlice const* base
case VPackValueType::String: { case VPackValueType::String: {
VPackValueLength len; VPackValueLength len;
char const* p = slice->getString(len); char const* p = slice->getString(len);
if (len == 0) {
int res = TRI_AppendString2StringBuffer(buffer, "\"\"", 2);
if (res != TRI_ERROR_NO_ERROR) {
THROW_ARANGO_EXCEPTION(TRI_ERROR_OUT_OF_MEMORY);
}
} else {
appendString(p, len); appendString(p, len);
}
break; break;
} }