On Mon, Jan 4, 2010 at 5:18 AM, Dmitriy Lyfar <[email protected]> wrote:
> As I said I have 6 nodes except master node and each node has 235 regions. > 1406 regions total. > Pardon me. I overlooked this bit of info. > And throughput without WAL is about 50 Mb/sec and about 15 Mb/sec with WAL > on. When I run clients in serial order (i.e. at the moment there is only > one > working script) time almost stable and not grows. > > > > See what the > > numbers are like uploading into a table that is pre-split? > > > Sorry, what you mean pre-split? You mean splitting regions before running > script? > > I was thinking you were uploading into a new table and that the region splits were happening inline with your upload. I was asking what the performance was like if the table had already had all its regions pre-made wondering if it ran faster but sounds like your table is already pre-split. So where are we at now? You tried running multiple separate upload processes and it still runs too slow? St.Ack
