Hi, I need to decouple some of the work being processed from the user thread to provide better user experience. For that I need a queuing system with the following needs, High Availability No Data Loss Better Performance.
Following are some libraries that were considered along with the limitation I see, Redis - Data Loss ZooKeeper - Not advised for Queue system. TokyoCabinet/SQLite/LevelDB - of this Level DB seem to be performing better. With replication requirement, I probably have to look at Apache ActiveMQ+LevelDB. After checking on the third option above, I kind of wonder if Cassandra with Leveled Compaction offer a similar system. Do you see any issues in such a usage or is there other better solutions available. Will be great to get insights on this. Regards, Jagan
