Jeff- If you look in avro.h, you'll see the following function...
int avro_schema_to_json(avro_schema_t schema, avro_writer_t out); .... which write a schema to an avro_writer_t. This allows you to write the schema to memory or a file... create the writer using... avro_writer_t avro_writer_file(FILE * fp); avro_writer_t avro_writer_memory(const char *buf, int64_t len); I just realized that int64_t avro_writer_tell(avro_writer_t writer) is not in avro.h and it should be. It will tell you the size of the data written to the writer. Hope this help. Keep the questions coming. -Matt On Sun, Mar 14, 2010 at 10:14 PM, Jeff Hodges <[email protected]> wrote: > (Note, that I've passed this in memory avro_writer_t to > avro_schema_to_json and I'm just trying to get the string inside of it > out.) > -- > Jeff > > On Sun, Mar 14, 2010 at 12:39 AM, Jeff Hodges <[email protected]> wrote: >> I can't figure out the API for turning an avro_schema_t back into an >> in-memory string of json data. >> >> It seems I'm supposed to get it out of an avro_writer_t that I've >> created with avro_writer_memory() but I'm a little lost once we start >> having to use avro_writer_to_memory() to get back the original >> avro_memory_writer_t. >> >> Sample code? >> -- >> Jeff >> >
