Is that mean the performance of input data will not affect if I use 2 IgniteDataStreamer(2 client program) to input data as they use the same queue in remote nodes?
2017-04-19 10:02 GMT+08:00 Andrey Mashenkov <andrey.mashen...@gmail.com>: > Hi Woo, > > IgniteDataStreamer uses per node buffer to make bulk cache updates that > shows much better throughput than single updates. > Also, IgniteDataStreamer send jobs to remote nodes, to utilize multiple > threads on remote nodes. > > In multi-node grid IgniteDataStreamer usually shows better results than > single updates in from multiple threads. > > > > On Wed, Apr 19, 2017 at 4:30 AM, woo charles <ignite.charl...@gmail.com> > wrote: > >> When I try to input data(80 table, each 10000 records) to a cluster with >> 3 server node(each 2 gb), it only has a small change in time if multi >> thread is performed >> (ie. max decrease from 8s to 6.5s if using IgniteCache) >> >> Is it normal? >> >> Also, I found that multi thread do not affect the data input speed in >> IgniteDataStreamer. >> >> Is it true? >> >> >> >> >> >> > > > -- > Best regards, > Andrey V. Mashenkov >
