Aaron Mihalik updated RYA-338:
    Summary: Revisit Core indices in MongoDB  (was: Revisit Core indcies in 

> Revisit Core indices in MongoDB
> -------------------------------
>                 Key: RYA-338
>                 URL: https://issues.apache.org/jira/browse/RYA-338
>             Project: Rya
>          Issue Type: Improvement
>          Components: dao
>    Affects Versions: 3.2.10
>            Reporter: Aaron Mihalik
>            Assignee: Aaron Mihalik
> This task is to look at the core indices for Rya in MongoDB.  This includes 
> both the fields that are being indexed (i.e. S_P, P_O_OT, and O_OT_S) and how 
> those fields are being represented (e.g. values, sha256hex, sha256binary).
> The aim is two fold: (1) make indices small (to fit into memory) and useful 
> for a reasonable number of query patterns and (2) make the calls between the 
> client/server relatively small as well.  Another, but less important aim is 
> to minimize the size of the datastore.  (It is very important that the 
> datastore size grows linearly with the number of triples, but the rate isn't 
> necessarily important).
> This task should produce a table showing the metrics (ie. size, latency, etc) 
> for the various configurations, a recommendation, and changes to the code 
> base to implement the recommendation.
> This task can leverage the work done here: [Github PR 
> 199|https://github.com/apache/incubator-rya/pull/199] and is related to 
> RYA-316

This message was sent by Atlassian JIRA

Reply via email to