关于elasticsearch:Elasticsearch-7x-分片问题

Unassigned shards

查看起因

• cat shards

GET _cat/shards?v&h=index,shard,prirep,state,unassigned.reason

• Cluster allocation explain API

GET _cluster/allocation/explain?pretty

• 查看磁盘水位线

GET _cluster/settings?include_defaults

重新分配

• 尝试重新分配

POST /_cluster/reroute?retry_failed=true

本文出自 qbit snap