參考地址:http://cwiki.apachecn.org/display/Elasticsearch/Reindex+API
1、首先插入准備數據,創建兩個索引。
(1)、PUT http://IP:port/my_test1/test/1
{
"name":"張三",
"address":"重慶市潼南縣",
"age":"26"
}
(2)、PUT http://IP:port/my_test2/test/2
{
"name":"張三2",
"address":"重慶市潼南縣2",
"age":"26"
}
2、合並重建
POST http://IP:port/_reindex
{
"source": {
"index": ["my_test1", "my_test2"]
},
"dest": {
"index": "my_test"
}
}
3、刪除合並之前的索引
DELETE http://IP:port/my_test1/
DELETE http://IP:port/my_test2/