For analytics datasources, in DAS 3.0.1, yes, only those two are needed.

On Thu, Jun 9, 2016 at 9:14 AM, Dulitha Wijewantha <[email protected]> wrote:

>
>
> On Wed, Jun 8, 2016 at 4:10 PM, Sachith Withana <[email protected]> wrote:
>
>> Hi Dulitha,
>>
>> The doc you are referring to is for DAS 3.0.0 NOT DAS 3.0.1.
>> Refer to [1] for DAS 3.0.1 docs.
>>
>> In DAS 3.0.0, ANALYTICS_FS_DB is used to store the index data.
>>
>> But from 3.0.1 onwards, we are storing those data in the local
>> filesystem, not in a database.
>> That's why we have removed the FS_DB from the latest release.
>> So you don't have to configure the ANALYTICS_FS_DB in DAS 3.0.1.
>>
>
> ​+1. Thank you. So that means that there are only 2 datasources that are
> needed right?​
>
>
>
>>
>> [1] https://docs.wso2.com/display/DAS301/Configuring+Data+Persistence
>>
>> Regards,
>> Sachith
>>
>> On Wed, Jun 8, 2016 at 2:54 PM, Dulitha Wijewantha <[email protected]>
>> wrote:
>>
>>> Hi guys,
>>> The doc [1] mentions that there are 3 event stores in DAS. In DAS 3.0.1
>>> vanila pack - there are only 2 datasources that are configured
>>> [WSO2_ANALYTICS_EVENT_STORE_DB,  WSO2_ANALYTICS_PROCESSED_DATA_STORE_DB].
>>> Does that mean that the Indexing meta data is stored in
>>> WSO2_ANALYTICS_EVENT_STORE_DB datasource?
>>>
>>> The doc [1] currently  also mentions about WSO2_ANALYTICS_FS_DB which is
>>> configured for the analytics file system (am I to assume this as another
>>> datasource?)
>>>
>>> <analytics-file-system>
>>>    <implementation
>>> >org.wso2.carbon.analytics.datasource.rdbms.RDBMSAnalyticsFileSystem</
>>> implementation>
>>>    <properties>
>>>          <!-- the data source name mentioned in data sources
>>> configuration -->
>>>          <property name="datasource">WSO2_ANALYTICS_FS_DB</property>
>>>          <property name="category">large_dataset_optimized</property>
>>>    </properties>
>>> </analytics-file-system>
>>> What is the production recommendation? Keep 3 datasources separately for
>>> the 3 event stores?
>>>
>>> [1] - https://docs.wso2.com/display/DAS300/Configuring+Data+Persistence
>>>
>>> Cheers~
>>>
>>> --
>>> Dulitha Wijewantha (Chan)
>>> Software Engineer - Mobile Development
>>> WSO2 Inc
>>> Lean.Enterprise.Middleware
>>>  * ~Email       [email protected] <[email protected]>*
>>> *  ~Mobile     +94712112165 <%2B94712112165>*
>>> *  ~Website   dulitha.me <http://dulitha.me>*
>>> *  ~Twitter     @dulitharw <https://twitter.com/dulitharw>*
>>>   *~Github     @dulichan <https://github.com/dulichan>*
>>>   *~SO     @chan <http://stackoverflow.com/users/813471/chan>*
>>>
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>>>
>>
>>
>> --
>> Sachith Withana
>> Software Engineer; WSO2 Inc.; http://wso2.com
>> E-mail: sachith AT wso2.com
>> M: +94715518127
>> Linked-In: <http://goog_416592669>
>> https://lk.linkedin.com/in/sachithwithana
>>
>
>
>
> --
> Dulitha Wijewantha (Chan)
> Software Engineer - Mobile Development
> WSO2 Inc
> Lean.Enterprise.Middleware
>  * ~Email       [email protected] <[email protected]>*
> *  ~Mobile     +94712112165 <%2B94712112165>*
> *  ~Website   dulitha.me <http://dulitha.me>*
> *  ~Twitter     @dulitharw <https://twitter.com/dulitharw>*
>   *~Github     @dulichan <https://github.com/dulichan>*
>   *~SO     @chan <http://stackoverflow.com/users/813471/chan>*
>



-- 
Sachith Withana
Software Engineer; WSO2 Inc.; http://wso2.com
E-mail: sachith AT wso2.com
M: +94715518127
Linked-In: <http://goog_416592669>https://lk.linkedin.com/in/sachithwithana
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