在弹性搜索中删除别名和索引(Delete an alias and index in elastic search)

在弹性搜索中删除别名和索引(Delete an alias and index in elastic search)

我正在进行弹性搜索，我有以下情况。

我有两个索引index1和index2。 Alias1指向index1和index2。 Alias2指向index2。

我想删除所有这些。 我是否需要删除index1，index2然后删除别名？ 如果删除两个索引，是否存在别名？ 如果它们存在，那么删除这些别名的java API是什么？

I am working on elastic search and I have the following situation.

I have two indices index1 and index2. Alias1 points to index1 and index2. Alias2 points to index2.

I would like to delete all of them. Do I need to delete index1, index2 and then delete aliases ? Will the aliases exist if I delete both the indices ? If they exist, what are the java API's to delete those aliases ?

最满意答案

删除索引后，别名也将被删除。

在您的情况下，您可以直接删除index1和index2。

注意：我在ES 1.7中进行了实验

Once you have deleted your index, the alias will also get deleted.

In your case, you can directly delete index1 and index2.

Note: I've experimented it in ES 1.7