How to improve the writing speed? The application to write hypertable starts multiple threads, and per thread uses the synchronous mutator to update sequentially two tables. Now the application is deployed on a client machine, the hypertable cluster has 10 rangeserver nodes. Although both client and hypertable machines have the fairly low rate used of CPU, RAM and Networks, and its load averages are also low, but the writing speed is fairly difficult to improve. Even if i attempted to increase the thread number, the speed has no any improvement. I don't know what is the bottleneck to block the writing? and how to improve the writing speed? Maybe changing per thread to asynchronous mutator can has a little improvement, but it will also increase the complexity of the application.
-- You received this message because you are subscribed to the Google Groups "Hypertable Development" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/hypertable-dev. For more options, visit https://groups.google.com/d/optout.
