Have you considered updateable docValues? Best, Erick
On Thu, Feb 1, 2018 at 10:55 AM, Brian Yee <b...@wayfair.com> wrote: > Hello, > > I want to use external file field to store frequently changing inventory and > price data. I got a proof of concept working with a mock text file and this > will suit my needs. > > What is the best way to keep this file updated in a fast way. Ideally I would > like to read changes from a Kafka queue and write to the file. But it seems > like I would have to open the whole file, read the whole file, find the line > I want to change, and write the whole file for every change. Is there a > better way to do that? That approach seems like it would be difficult/slow if > the file is several million lines long. > > Also, once I come up with a way to update the file quickly, what is the best > way to distribute the file to all the different solrcloud nodes in the > correct directory?
