java - Delete entire index in ElasticSearch -


i'm approaching elastichsearch java client. i'm trying delete entire index. i'm able delete single document following code:

deleteresponse response = client.preparedelete("twitter", "tweet", "1").get();

i delete documents given index in single instruction. note i'm using version 2.2.

thanks

edit: i've found similar question refers old api version. i'm working version 2.2.

the easiest way delete index, recreate it.

deleteindexresponse deleteresponse = client.admin().indices().delete(new deleteindexrequest("your-index")).actionget()

then 

client.admin().indices().preparecreate("your-index").get();

this work 2.2 api


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