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Posted to dev@lens.apache.org by "Rajitha R (JIRA)" <ji...@apache.org> on 2017/11/15 12:50:00 UTC
[jira] [Updated] (LENS-1483) Implementation for Jdbc driver cost
[ https://issues.apache.org/jira/browse/LENS-1483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rajitha R updated LENS-1483:
----------------------------
Status: Patch Available (was: In Progress)
> Implementation for Jdbc driver cost
> ------------------------------------
>
> Key: LENS-1483
> URL: https://issues.apache.org/jira/browse/LENS-1483
> Project: Apache Lens
> Issue Type: Task
> Components: server
> Reporter: Rajitha R
> Assignee: Rajitha R
> Attachments: LENS-1483.patch
>
>
> Jdbc driver cost has been hardcoded to zero currently in Lens code. This makes it difficult to add more jdbc drivers which have different costs. Hence there is a need for having a driver level implementation for calculating cost.
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