Re: How to reduce write amplification when exists a few global index tables?

You can use local indexes to reduce write amplification. In that case, all index writes are local writes so the impact of multiple secondary indexes is not as severe. Of course, there's a read penalty you'd pay, so make sure you're ok with that. On Tue, Jan 16, 2018 at 12:08 AM,

How to reduce write amplification when exists a few global index tables?

For real time writing scenario, the throughput will be down when original table have more index table. According to the implement of secondary index, how to accelerate writing speed?