Hi,

I am running a Clickhouse cluster on k8s and reading from Kafka topics. I am using Clickhouse 20.4.4 .18 and the 0.9.9 version of the Clickhouse operator.  The topics are in AvroConfluent format and everything worked well until I started having an exception for on eof the topics where the complaint is :"Invalid name space"
The name of namespace is something like xxx-yyyy.prod. 

Do you have any idea what this can be about? 
Many thanks!
#include <Poco/Poco.h>
#include <Poco/URI.h>
namespace DB
{
namespace ErrorCodes
{
    extern const int BAD_ARGUMENTS;
    extern const int THERE_IS_NO_COLUMN;
    extern const int INCORRECT_DATA;
    extern const int ILLEGAL_COLUMN;
    extern const int TYPE_MISMATCH;
    extern const int CANNOT_PARSE_UUID;
}
class InputStreamReadBufferAdapter : public avro::InputStream
{
public:
    explicit InputStreamReadBufferAdapter(ReadBuffer & in_) : in(in_) {}
    bool next(const uint8_t ** data, size_t * len) override
    {
        if (in.eof())
        {
            *len = 0;
            return false;
        }
        *data = reinterpret_cast<const uint8_t *>(in.position());
        *len = in.available();
        in.position() += in.available();
        return true;
    }
    void backup(size_t len) override { in.position() -= len; }