Hello, Redis is a good option for your use case.
You can also have a look at https://storm.apache.org/releases/1.2.3/distcache-blobstore.html, but it might not suit your needs (I've never used it). You could in theory use Zookeeper through something like Curator, but Zookeeper is meant for service coordination (like Storm and Kafka) and has limitations on how you can manipulate data. On Tue, Feb 11, 2020, 07:36 Gowtham S <[email protected]> wrote: > Hi all, > Can anyone suggest a way to store/retrieve state across the supervisors? > (We have 3 supervisor nodes) > Currently, we are using Redis to achieve this. Is it possible to > achieve this with the nimbus or zookeeper? > > Note: State - some value that needed to process in our bolts. This value > will be frequently updated/deleted via the bolts only. > > Thanks and Regards, > Gowtham S, MCA >
