Agree, ticket is filed. On Thu, Feb 26, 2015 at 4:49 PM, Dmitriy Setrakyan <[email protected]> wrote:
> I would print out a warning only the first time any data loader is used. > This way user will see in the log that the updates will be ignored. > > Most data loader use-cases are used for populating caches and overwriting > values is not needed. > > D. > > On Thu, Feb 26, 2015 at 8:14 AM, Vladimir Ozerov <[email protected]> > wrote: > > > Hi, > > > > IgniteDataLoader has "allowOverwrite" property which is set to "false" by > > default. It means that in case some entries are already in cache, their > > updates initiated in data loader will be ignored silently. > > > > I understand that we set it to "false" by default for performance > reasons, > > but I think this behavior is too counterintuitive for user, so that it > > outweights performance gain. If I update an entry through data loader I > > expect that it will be updated, unless I explicitly set something else. > > > > Thoughts? > > > > Vladimir. > > >
