/*
* Add key/value pairs to connection header.
* These values are the context of the query and used
* by the remote component.
*/
void add_querydata_to_http_header(gphadoop_context* context, PG_FUNCTION_ARGS)
{
PxfInputData inputData = {0};
inputData.headers = context->churl_headers;
inputData.gphduri = context->gphd_uri;
inputData.rel = EXTPROTOCOL_GET_RELATION(fcinfo);
inputData.filterstr = serializePxfFilterQuals(EXTPROTOCOL_GET_SCANQUALS(fcinfo));
add_delegation_token(&inputData);
build_http_header(&inputData);
free_token_resources(&inputData);
}
/*
* Add key/value pairs to connection header.
* These values are the context of the query and used
* by the remote component.
*/
void add_querydata_to_http_header(gphadoop_context* context, PG_FUNCTION_ARGS)
{
PxfInputData inputData = {0};
inputData.headers = context->churl_headers;
inputData.gphduri = context->gphd_uri;
inputData.rel = EXTPROTOCOL_GET_RELATION(fcinfo);
inputData.quals = EXTPROTOCOL_GET_SCANQUALS(fcinfo);
inputData.filterstr = serializePxfFilterQuals(EXTPROTOCOL_GET_SCANQUALS(fcinfo));
if (EXTPROTOCOL_GET_SELECTDESC(fcinfo)) {
inputData.proj_info = EXTPROTOCOL_GET_PROJINFO(fcinfo);
int agg_type = EXTPROTOCOL_GET_AGG_TYPE(fcinfo);
if (agg_type) {
inputData.agg_type = agg_type;
}
}
add_delegation_token(&inputData);
build_http_header(&inputData);
free_token_resources(&inputData);
}
