[ 
https://issues.apache.org/jira/browse/BAHIR-110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16054544#comment-16054544
 ] 

ASF GitHub Bot commented on BAHIR-110:
--------------------------------------

Github user emlaver commented on the issue:

    https://github.com/apache/bahir/pull/45
  
    @lresende Environment variables for testing on Jenkins:
    DB_HOST
    DB_USER
    DB_PASSWORD
    DB_PROTOCOL (not required if using https)


> Replace use of _all_docs API with _changes API in all receivers
> ---------------------------------------------------------------
>
>                 Key: BAHIR-110
>                 URL: https://issues.apache.org/jira/browse/BAHIR-110
>             Project: Bahir
>          Issue Type: Improvement
>            Reporter: Esteban Laver
>   Original Estimate: 216h
>  Remaining Estimate: 216h
>
> Today we use the _changes API for Spark streaming receiver and _all_docs API 
> for non-streaming receiver. _all_docs API supports parallel reads (using 
> offset and range) but performance of _changes API is still better in most 
> cases (even with single threaded support).
> With this ticket we want to:
> a) re-implement all receivers using _changes API
> b) compare performance between the two implementations based on _changes and 
> _all_docs
> Based on the results in b) we could decide to either
> - replace _all_docs implementation with _changes based implementation OR
> - allow customers to pick one (with a solid documentation about pros and 
> cons) 



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Reply via email to