[jira] [Updated] (ASTERIXDB-3247) Apply filter evaluator at each returned batch of files list

["Ian Maxon (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ASTERIXDB-3247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ian Maxon updated ASTERIXDB-3247:
---------------------------------
    Labels: triaged  (was: )

> Apply filter evaluator at each returned batch of files list
> -----------------------------------------------------------
>
>                 Key: ASTERIXDB-3247
>                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-3247
>             Project: Apache AsterixDB
>          Issue Type: Task
>          Components: EXT - External data
>    Affects Versions: 0.9.9
>            Reporter: Hussain Towaileb
>            Assignee: Hussain Towaileb
>            Priority: Major
>              Labels: triaged
>             Fix For: 0.9.9
>
>
> External store SDKs return the list of objects in batches, for example, AWS's S3 list returns 1000 at a time. Currently, we collect all the files, then apply the evaluator on them to filter them out.
> We could optimize this by pushing the filter to perform the evaluation/filtration on each incoming batch to avoid keeping references to objects that might eventually get filtered out.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)