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https://issues.apache.org/jira/browse/SOLR-4375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13565432#comment-13565432
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Shawn Heisey commented on SOLR-4375:
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Certain CPU-intensive activities like compression seem like trivial things and
perform very well when you are on a recent CPU architecture. If you go back a
few CPU generations or you have a very low clock speed, these activities can
become performance bottlenecks. This is common on affordable (low-end)
hardware from only a few years ago.
> Add config or schema option to turn off compressed stored fields in the
> Lucene 4.1 index format
> -----------------------------------------------------------------------------------------------
>
> Key: SOLR-4375
> URL: https://issues.apache.org/jira/browse/SOLR-4375
> Project: Solr
> Issue Type: Improvement
> Affects Versions: 4.1
> Reporter: Shawn Heisey
> Fix For: 4.2, 5.0
>
>
> There have been performance complaints on the mailing list about the default
> compressed stored fields in the 4.1 index format. There should be an option
> to turn the compression off.
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