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Posted to common-dev@hadoop.apache.org by "Steve Loughran (Jira)" <ji...@apache.org> on 2022/01/07 14:22:00 UTC

[jira] [Resolved] (HADOOP-17492) abfs listLocatedStatus to support incremental/async page fetching

     [ https://issues.apache.org/jira/browse/HADOOP-17492?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Loughran resolved HADOOP-17492.
-------------------------------------
    Fix Version/s: 3.3.3
       Resolution: Fixed

done in HADOOP-17979 so etags are returned

> abfs listLocatedStatus to support incremental/async page fetching
> -----------------------------------------------------------------
>
>                 Key: HADOOP-17492
>                 URL: https://issues.apache.org/jira/browse/HADOOP-17492
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/azure
>    Affects Versions: 3.3.0
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>            Priority: Major
>             Fix For: 3.3.3
>
>
> listLocatedStatus uses listStatus[] then serves up as an iterator.
> Once HADOOP-17475 is in, it can do the list incrementally with async prefetch.
> Although not used much in the Hadoop codebase, the LocationStatusFetcher class is used during query planning across applications



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