[jira] [Updated] (LUCENE-10149) ByteBuffersDataInput should override readShort/Int/Long

["Robert Muir (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LUCENE-10149?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Muir updated LUCENE-10149:
---------------------------------
    Attachment: LUCENE-10149.patch

> ByteBuffersDataInput should override readShort/Int/Long
> -------------------------------------------------------
>
>                 Key: LUCENE-10149
>                 URL: https://issues.apache.org/jira/browse/LUCENE-10149
>             Project: Lucene - Core
>          Issue Type: Task
>            Reporter: Robert Muir
>            Priority: Major
>         Attachments: LUCENE-10149.patch
>
>
> ByteBuffersDataInput currently only optimizes the absolute {{readShort(long pos)}}, {{readInt(long pos)}}, {{readLong(long pos)}}.
> This is good because these are e.g. used by docvalues.
> On the other hand it should also optimize the relative {{readShort()}}, {{readInt()}}, and {{readLong()}} in the same way. In some cases these are performance sensitive too. For example, the postings list compression uses {{readLong()}}.
> Looking at the code, this seems to be a simple oversight.



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