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From "Des Lownds (Commented) (JIRA)" <>
Subject [jira] [Commented] (SOLR-3286) Using many dynamic fields in filters, sorts causes OOM
Date Thu, 05 Apr 2012 15:44:28 GMT


Des Lownds commented on SOLR-3286:

Patch contributed on LUCENE-3953
> Using many dynamic fields in filters, sorts causes OOM
> ------------------------------------------------------
>                 Key: SOLR-3286
>                 URL:
>             Project: Solr
>          Issue Type: Bug
>          Components: search
>    Affects Versions: 4.0
>            Reporter: Des Lownds
> I have a schema many dynamic fields, and a relatively small index, ~1M docs. Each document
has only 10 or less of the dynamic fields populated, but there is a large set of dynamic fields
across all docs.
> Eventually Solr will fall over due to OOM errors, because the fieldCache is enormous.
Adding more heap does not help. Adjusting the  documented cache size configs does not help.

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