es 建索引时指定分片数据和副本数

最新推荐文章于 2025-10-25 14:09:19 发布

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本文介绍了如何使用Elasticsearch进行高效的数据索引配置，包括指定分片数量、副本数量、刷新时间间隔等参数，同时详细展示了如何设置索引映射以确保不同类型字段的正确索引。

1指定分片数量 "number_of_shards":8

2指定副本数量 "number_of_replicas" : 1

3指定刷新时间30s,写入数据时，查看到的数据与真实数据有30s的延时 "refresh_interval":"30s"

4禁用_all 字段 "_all":{ "enabled": false}

curl -XDELETE 'http://'${es_node}':9200/index_name'${year_dt}''

curl -XPUT 'http://'${es_node}':9200/index_name'${year_dt}'?pretty' -H 'Content-Type: application/json' -d'
{
"settings" : {
"number_of_shards":8,
"number_of_replicas" : 1,
"refresh_interval":"30s"
},
"mappings" : {
"type_name":{
"properties":{
"bill_code":{
"type":"string",
"index":"not_analyzed"
},
"opupk":{
"type":"string",
"index":"not_analyzed"
},
"invoice_code":{
"type":"string",
"index":"not_analyzed"
},
"customer_code":{
"type":"string",
"index":"not_analyzed"
},
"zone_code":{
"type":"string",
"index":"not_analyzed"
},
"vip_code":{
"type":"string",
"index":"not_analyzed"
},
"vip_zone_code":{
"type":"string",
"index":"not_analyzed"
},
"bukrs":{
"type":"string",
"index":"not_analyzed"
},
"bill_period":{
"type":"string",
"index":"not_analyzed"
},
"payment_term":{
"type":"string",
"index":"not_analyzed"
},
"payment_due_dt":{
"type":"string",
"index":"not_analyzed"
},
"vktyp":{
"type":"string",
"index":"not_analyzed"
},
"fee_amt1":{
"type":"string",
"index":"not_analyzed"
},
"currency_code1":{
"type":"string",
"index":"not_analyzed"
},
"fee_amt2":{
"type":"string",
"index":"not_analyzed"
},
"currency_code2":{
"type":"string",
"index":"not_analyzed"
},
"receipt_batch_number":{
"type":"string",
"index":"not_analyzed"
},
"bu_type":{
"type":"string",
"index":"not_analyzed"
},
"unique_id":{
"type":"string",
"index":"not_analyzed"
},
"bg_code":{
"type":"string",
"index":"not_analyzed"
},
"depart":{
"type":"string",
"index":"not_analyzed"
},
"charge_item_code":{
"type":"string",
"index":"not_analyzed"
},
"region_type_code":{
"type":"string",
"index":"not_analyzed"
},
"tax_rule_code":{
"type":"string",
"index":"not_analyzed"
},
"kostl":{
"type":"string",
"index":"not_analyzed"
},
"geber":{
"type":"string",
"index":"not_analyzed"
},
"partner_zone_code":{
"type":"string",
"index":"not_analyzed"
},
"partner_bg_code":{
"type":"string",
"index":"not_analyzed"
},
"partner_bukrs":{
"type":"string",
"index":"not_analyzed"
},
"original_gl_dt":{
"type":"string",
"index":"not_analyzed"
},
"zzcustom_01":{
"type":"string",
"index":"not_analyzed"
},
"zzcustom_02":{
"type":"string",
"index":"not_analyzed"
},
"zzcustom_03":{
"type":"string",
"index":"not_analyzed"
},
"zzcustom_04":{
"type":"string",
"index":"not_analyzed"
},
"zzcustom_05":{
"type":"string",
"index":"not_analyzed"
},
"batch_no":{
"type":"string",
"index":"not_analyzed"
},
"caculate_dt":{
"type":"string",
"index":"not_analyzed"
},
"rebate_begin_dt":{
"type":"string",
"index":"not_analyzed"
},
"rebate_end_dt":{
"type":"string",
"index":"not_analyzed"
},
"bill_end_inv_flg":{
"type":"string",
"index":"not_analyzed"
},
"invoice_type":{
"type":"string",
"index":"not_analyzed"
},
"create_tm":{
"type":"string",
"index":"not_analyzed"
}
},
"_all":{ "enabled": false}
}
}
}';