Hi, I am not understand what you mean: "In this process, something wrong in the DB, then data can not be written into it."
How did you detect this? If "write behind" flag was set as true, a data will inserted into DB asynchronously (in dedicated thread). You should to wait when the data will be saved into DB. By cache metrics you can watch over number of "put" operation on cache (org.apache.ignite.cache.CacheMetrics#getCachePuts). On Mon, Nov 14, 2016 at 5:44 PM, ght230 <ght...@163.com> wrote: > Hello: > > I am trying to put some data to a cache configured with > write-through and write-behind. > > In this process, something wrong in the DB, then data > can not be written into it. > > I want to know how can I detect the database error as soon as possible? > > Can I detect it by the metrics of the CacheMetrics? > > If the answer is "YES", there are so many metrics in the > class "org.apache.ignite.cache.CacheMetrics", which one can I use? > -- Vladislav Pyatkov
