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Posted to issues@drill.apache.org by "Vitalii Diravka (JIRA)" <ji...@apache.org> on 2018/11/28 12:41:00 UTC

[jira] [Updated] (DRILL-6792) Find the right probe side fragment to any storage plugin

     [ https://issues.apache.org/jira/browse/DRILL-6792?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vitalii Diravka updated DRILL-6792:
-----------------------------------
    Labels: ready-to-commit  (was: )

> Find the right probe side fragment to any storage plugin
> --------------------------------------------------------
>
>                 Key: DRILL-6792
>                 URL: https://issues.apache.org/jira/browse/DRILL-6792
>             Project: Apache Drill
>          Issue Type: Improvement
>          Components: Execution - Flow
>            Reporter: weijie.tong
>            Assignee: weijie.tong
>            Priority: Major
>              Labels: ready-to-commit
>             Fix For: 1.15.0
>
>
> The current implementation of JPPD to find the probe side wrapper depends on the GroupScan's digest. But there's no promise the GroupScan's digest will not be changed since it is attached to the RuntimeFilterDef by different storage plugin implementation logic.So here we assign a unique identifier to the RuntimeFilter operator, and find the right probe side fragment wrapper by the runtime filter identifier at the RuntimeFilterRouter class. 



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