[jira] Closed: (SOLR-1495) Store UnInvertedField on disk

["Jason Rutherglen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-1495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jason Rutherglen closed SOLR-1495.
----------------------------------

    Resolution: Won't Fix

Sorry if this spam's things, however it's unlikely that I'll work on these.

> Store UnInvertedField on disk
> -----------------------------
>
>                 Key: SOLR-1495
>                 URL: https://issues.apache.org/jira/browse/SOLR-1495
>             Project: Solr
>          Issue Type: Improvement
>          Components: search
>    Affects Versions: 1.3, 1.4
>            Reporter: Jason Rutherglen
>            Priority: Minor
>             Fix For: Next
>
>
> There are a couple of reasons for this, NRT and avoiding OOMs.
> Users who don't know, easily run into OOMs when generating
> facets on fields with numerous terms.  
> Creating the UIF on disk prior to making use of it means the
> user may know upfront the memory cost of their faceting
> operation (as opposed to after which leads to OOMs and
> unexpected behavior).
> For NRT it means amortizing the cost of creating UIFs into
> segment creation, as opposed to creating them dynamically as
> queries arrive.  

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