How much traffic exactly are you pushing at mysql before the load gets to high and it starts to buckle under the weight?
On Wed, Feb 26, 2014 at 8:38 AM, masoom alam <[email protected]> wrote: > Dear All, > > Have any body worked on the configurations/optimizations needed generally > for using STORM with MYSQL. Our scenario stores data in MYSQL tables, but > as the data rate increases MYSQL starts responding very slow (in some cases > connection refused error), resulting in DBWriterBolt to slowdown. All the > Topology is bottleneck by this issue. We cannot increase the traffic at > source beyond a certain level, the reason we noted is that sink (MYSQL) or > the bolt adjacent to sink is performing slow. > > Any suggestion on how should we proceed will be highly appreciated. > > Thanks. > > > -- Ce n'est pas une signature
