[
https://issues.apache.org/jira/browse/DRILL-7089?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Volodymyr Vysotskyi updated DRILL-7089:
---------------------------------------
Labels: ready-to-commit (was: )
> Implement caching of BaseMetadata classes
> -----------------------------------------
>
> Key: DRILL-7089
> URL: https://issues.apache.org/jira/browse/DRILL-7089
> Project: Apache Drill
> Issue Type: Sub-task
> Affects Versions: 1.16.0
> Reporter: Volodymyr Vysotskyi
> Assignee: Volodymyr Vysotskyi
> Priority: Major
> Labels: ready-to-commit
> Fix For: 1.16.0
>
>
> In the scope of DRILL-6852 were introduced new classes for metadata usage.
> These classes may be reused in other GroupScan instances to preserve heap
> usage for the case when metadata is large.
> The idea is to store {{BaseMetadata}} inheritors in {{DrillTable}} and pass
> them to the {{GroupScan}}, so in the scope of the single query, it will be
> possible to reuse them.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
