elsticsearch 集群 计划任务在每日凌晨从其他数据源同步数据后的段合并优化策略

translog
好像只有foremegre
 

curl -XPUT /index_name/_settings -d'
 { "settings": { "index.merge.policy.max_merge_at_once": 10, "index.merge.scheduler.max_thread_count": 10, "index.merge.scheduler.max_merge_count": 10, "index.merge.policy.floor_segment": "100mb", "index.merge.policy.segments_per_tier": 25, "index.merge.policy.max_merged_segment": "10gb" } 
}
不同版本可能有区别 自行斟酌