“ IndexMissingException [[jdbc]丢失]”，“状态”：404

Question

i want to index and search mysql database using elastic search & I followed this tutorial

elasticsearch-river-jdbc

At first i downloaded elastic search and installed river-jdbc in its plugin folder. then added mysql-jdbc inside ES_HOME/elasticsearch-0.90.1/plugins/river-jdbc/ Then started elasticsearch and Started another terminal window, and created a new JDBC river with name my_jdbc_river with this curl command

curl -XPUT 'localhost:9200/_river/my_jdbc_river/_meta' -d '{
    "type" : "jdbc",
    "jdbc" : {
        "driver" : "com.mysql.jdbc.Driver",
        "url" : "jdbc:mysql://localhost:3306/bablool",
        "user" : "root",
        "password" : "babloo",
        "sql" : "select * from details"
    },
    "index" : {
        "index" : "jdbc",
        "type" : "jdbc"
    }
}'

then when I run this command: curl -XGET 'localhost:9200/jdbc/jdbc/_search?pretty&q=*'

and im getting following error:

"error": "IndexMissingException[[jdbc] missing]", "status" : 404

plz help me....

Answer 1

I'm bumped into the same error following the tutorial mentioned in the question... after reading again the documentation, I noticed that I forgot to restart the ES after install the river_jdbc plugin.

This tutorial is also interesting if you starting to learn about indexing SQL databases.