[jira] [Updated] (LUCENE-6239) Remove RAMUsageEstimator Unsafe calls

["Uwe Schindler (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LUCENE-6239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Uwe Schindler updated LUCENE-6239:
----------------------------------
    Attachment: LUCENE-6239.patch

Path removing Unsafe.

I also found out that Constants.Java also used Unsfae for the bitness. Now it uses solely sun.misc.data.model sysprop. I will investigate if we can get the information otherwise.

[~dweiss]: Can you look at the array header value? The one prevously looked strange to me, now the constant does the same as the comment says. I am not sure where the comment is documented, I assume, you wrote that.

> Remove RAMUsageEstimator Unsafe calls
> -------------------------------------
>
>                 Key: LUCENE-6239
>                 URL: https://issues.apache.org/jira/browse/LUCENE-6239
>             Project: Lucene - Core
>          Issue Type: Bug
>            Reporter: Robert Muir
>         Attachments: LUCENE-6239.patch
>
>
> This is unnecessary risk. We should remove this stuff, it is not needed here. We are a search engine, not a ram calculator.



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