Yeah, just as mentioned by Jayesh, eagle support multiple type of metadata 
persistence like jdbc/mongo, as for MemoryMetadataStore just for evaluation or 
demo purpose.

- Hao

-----Original Message-----
From: Jayesh Senjaliya [mailto:[email protected]] 
Sent: 2017年6月15日 12:04
To: [email protected]
Subject: Re: restart eagle problem

Hi,

you need to use
store = org.apache.eagle.metadata.store.jdbc.JDBCMetadataStore  to persist the 
data.

Thanks
Jayesh



On Wed, Jun 14, 2017 at 7:55 PM, 牛海胜 <[email protected]> wrote:

> hi:
> thanks for reading the email, i have a problem:
> i have installed the eagle,but when i restart eagle,the sites and 
> applications that i have set disappear,i check the database eagle in 
> mysql,and there is nothing.
> and the log of eagle has no error info. here is the conf of metastore:
>
>
> metadata {
>   store = org.apache.eagle.metadata.service.memory.MemoryMetadataStore
>   jdbc {
>     username = "root"
>     password = "mysql"
>     driverClassName = com.mysql.jdbc.Driver
>     database = "eagle"
>     connection = "jdbc:mysql://nhs-1:3306/eagle"
>   }
> }
>
>
> do you know what's the problem?
>
>
> thanks
>
>
>
>
>
>

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