I found out that those excessive ‘\’ char before universal character names is added by method doEncodeString of JsonGenerator Class (JsonIO.hh).
Should I manually replace “\\u“ with “\u” or it is possible to prevent such escaping somehow? From: Anton [mailto:anton...@yandex.ru] Sent: Tuesday, October 19, 2021 8:59 PM To: 'user@avro.apache.org' <user@avro.apache.org> Subject: RE: How to use avro::jsonEncoder with unicode symbols? Hi Martin, I’m using C++, here is the fragment which encodes GenericDatum to Json: avro::EncoderPtr d = avro::jsonEncoder(validSchema); std::unique_ptr<avro::OutputStream> out = avro::memoryOutputStream(); d->init(*out); avro::encode(*d, datum); out->flush(); std::unique_ptr<avro::InputStream> in = avro::memoryInputStream(*out); avro::StreamReader r(*in); size_t bc = out->byteCount(); uint8_t* jsonBytes = new uint8_t[bc]; r.readBytes(jsonBytes,bc); From: Martin Grigorov [mailto:mgrigo...@apache.org] Sent: Tuesday, October 19, 2021 8:49 PM To: user@avro.apache.org <mailto:user@avro.apache.org> Subject: Re: How to use avro::jsonEncoder with unicode symbols? Hi Anton, Which Avro module do you use ? Java, Python, ... ? Please show us your code! On Tue, Oct 19, 2021 at 6:03 PM Anton <anton...@yandex.ru <mailto:anton...@yandex.ru> > wrote: Hello, I’m trying to deserialize avro data to json and now I can’t properly receive non-ASCII symbols from encoder. In OutputStream of encoder I’m seeing Unicode codes like \\u042a <file://u042a> in place of non ASCII symbols. How to properly translate this data to Unicode strings?
