I have a graph that pulls in three sets of data–order headers, order details, and shipment tracking numbers. Each set shares the OrderId field. An xmlWriter assembles these for export to a Solr engine.
All three data streams are sorted on the OrderId field.
On every-other run, the graph fails due to the xmlWriter claiming the data inputs are not sorted. One run is good, the next is bad, the next is good, the next is bad…
It doesn’t make any sense.
I have attached the graph and the log file.