Is there a way to rebalance the data within the shards? Just like: Source: shard total 0 45488 1 0 2 512 3 0 4 4000 Target: shard total 0 10000 1 10000 2 10000 3 10000 4 10000

Why do you have such an uneven distribution in the first place? Are you using routing, nested documents and/or parent-child?

Rebalance the data within the shards?

Stzx (Silence Tai) May 4, 2018, 7:09am 3

Thank you for your reminding.

I realized that I had set up routing that caused the data to be migrated to specific shard when stored.

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