Hi Dan, Thanks for the reply. No, we are neither executing the function nor passing keys from a client. We are trying to remove a significant portion of the keys from a region (most, but not all) at once.
Thanks. On Mon, May 1, 2017 at 2:40 PM Dan Smith <dsm...@pivotal.io> wrote: > That seems like it should do things fairly quickly. Are you executing the > function from a client? Did you find that using a function was actually > faster than just calling removeAll from the client? I think removeAll from > the client should send your keys in a single message, similar to your > function approach. > > How many keys are you trying to remove? If you have a really large number > of keys, it might be better to batch up the keys. You could do multiple > removeAlls from the client, perhaps even in parallel. > > -Dan > > On Mon, May 1, 2017 at 12:19 PM, Goutam Tadi <gt...@pivotal.io> wrote: > > > Hi Team, > > > > With +Bradford D Boyle <bbo...@pivotal.io> > > > > We are trying to remove a set of keys from a `PartitionedRegion`. > > Currently, we execute a function with `onRegion()`. Inside the function, > we > > call `PartitionRegionHelper.getLocalPrimaryData()` and use the returned > > region to execute `region.removeAll(keys)`. > > > > The problem we are facing is that is slow. Is there a faster way to > remove > > a set of keys from a partitioned region? > > > > We are considering using `getDataStore().getAllLocalBucketRegions()` to > > get > > the set of `BucketRegion`s and then using a thread pool to remove the > keys > > in parallel. Are there alternative approaches? > > > > Thanks, > > Goutam Tadi. > > -- > > Regards, > > *Goutam Tadi.* > > > -- Regards, *Goutam Tadi.*
