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From "Arina Ielchiieva (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (DRILL-4596) Drill should do version check among drillbits
Date Wed, 13 Apr 2016 21:15:25 GMT

    [ https://issues.apache.org/jira/browse/DRILL-4596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15240021#comment-15240021
] 

Arina Ielchiieva edited comment on DRILL-4596 at 4/13/16 9:14 PM:
------------------------------------------------------------------

John, I think it's a good idea at least for now until compatibility design is not ready to
generate alert if current drillbit version doesn't match with other drillbits on WebUI. At
least the customer will know that drillbits versions are out of sync. I will create Jira to
introduce this change (DRILL-4604)


was (Author: arina):
John, I think it's a good idea at least for now until compatibility design is not ready to
generate alert if current drillbit version doesn't match with other drillbits on WebUI. At
least the customer will know that drillbits versions are out of sync. I will create Jira to
introduce this change.

> Drill should do version check among drillbits
> ---------------------------------------------
>
>                 Key: DRILL-4596
>                 URL: https://issues.apache.org/jira/browse/DRILL-4596
>             Project: Apache Drill
>          Issue Type: New Feature
>    Affects Versions: 1.6.0
>            Reporter: Arina Ielchiieva
>            Assignee: Arina Ielchiieva
>             Fix For: Future
>
>
> Before registering new drillbit in zookeeper, we should do version check, and make sure
all the running drillbits are in the same version.
> Using drillbits of different version can lead to unexpected results.



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