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Posted to dev@lens.apache.org by "Amruth S (JIRA)" <ji...@apache.org> on 2015/08/27 17:24:46 UTC

[jira] [Comment Edited] (LENS-271) Add Druid Driver

    [ https://issues.apache.org/jira/browse/LENS-271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14716844#comment-14716844 ] 

Amruth S edited comment on LENS-271 at 8/27/15 3:24 PM:
--------------------------------------------------------

Oops sorry missed this somehow.. 

Haven't explored druid sql4d adapter myself but I think writing one should be straight forward.

You can use the ASTTraverser that is checked in for Elastic search and implement your own visitor for building the druid query. (interface is ASTVisitor).


was (Author: amrk7):
Oops sorry missed this somehow.. 

Haven't explored druid sql4d adapter myself but I think writing one should be straight forward write one.

You can use the ASTTraverser that is checked in for Elastic search and implement your own visitor for building the druid query. (interface is ASTVisitor).

> Add Druid Driver
> ----------------
>
>                 Key: LENS-271
>                 URL: https://issues.apache.org/jira/browse/LENS-271
>             Project: Apache Lens
>          Issue Type: New Feature
>            Reporter: Sharad Agarwal
>            Assignee: Rajitha R
>              Labels: Hackathon-July, newbie
>
> It would be nice to support Druid as the querying engine for querying de-normalized realtime data with faster response times.



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