Rejecting mapping update to [XXX] as the final mapping would have more than 1 type

最新推荐文章于 2023-05-30 14:58:56 发布

QQ2856639881

最新推荐文章于 2023-05-30 14:58:56 发布

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分类专栏： es

本文链接：https://blog.youkuaiyun.com/QQ2856639881/article/details/90050840

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本文详细介绍了在Elasticsearch中进行数据同步时遇到的关于类型映射的问题及解决方案。当尝试从index1同步数据到index2时，由于目标索引的类型设置不匹配而引发错误。文章提供了具体的curl命令示例，并强调了确保源和目标索引类型一致的重要性。

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版本 6.4

索引1：

curl -X PUT "localhost:9200/index1?pretty" -H 'Content-Type: application/json' -d'
{
"settings": {
"number_of_shards": 1
},
"mappings": {
"index1": {
"properties": {....}

} } '

索引2：

curl -X PUT "localhost:9200/index2?pretty" -H 'Content-Type: application/json' -d'
{
"settings": {
"number_of_shards": 1
},
"mappings": {
"index2": {
"properties": {....}

} } '

数据同步
curl -u elastic:elastic -X POST "127.0.0.1:9200/_reindex?pretty" -H 'Content-Type: application/json' -d'
{
"source": {
"index": "index1"
},
"dest": {
"index": "index2"
}
}'

报错： Rejecting mapping update to [XXX] as the final mapping would have more than 1 type

===========

解决办法：把index2中的type设成和index1中的同名才行

索引2：

curl -X PUT "localhost:9200/index2?pretty" -H 'Content-Type: application/json' -d'
{
"settings": {
"number_of_shards": 1
},
"mappings": {
"index1": {
"properties": {....}

} } '

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总结： es 就TMD是个坑货