[jira] [Updated] (LUCENE-8653) Reverse FST storage so it can be read forward

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[jira] [Updated] (LUCENE-8653) Reverse FST storage so it can be read forward

JIRA jira@apache.org

     [ https://issues.apache.org/jira/browse/LUCENE-8653?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mike Sokolov updated LUCENE-8653:
---------------------------------
    Attachment: fst-reverse.patch

> Reverse FST storage so it can be read forward
> ---------------------------------------------
>
>                 Key: LUCENE-8653
>                 URL: https://issues.apache.org/jira/browse/LUCENE-8653
>             Project: Lucene - Core
>          Issue Type: Improvement
>          Components: core/FSTs
>            Reporter: Mike Sokolov
>            Priority: Major
>         Attachments: fst-reverse.patch
>
>
> Discussion of keeping FST off-heap led to the idea of ensuring that FST's can be read forward in order to be more cache-friendly and align better with standard I/O practice. Today FSTs are read in reverse and this leads to some awkwardness, and you can't use standard readers so the code can be confusing to work with.



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