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From Mark Miller <>
Subject Re: Solr Trunk Heap Space Issues
Date Fri, 02 Oct 2009 00:12:48 GMT
Jeff Newburn wrote:
> Ok I was able to get a heap dump from the GC Limit error.
> 1 instance of LRUCache is taking 170mb
> 1 instance of SchemaIndex is taking 56Mb
> 4 instances of SynonymMap is taking 112mb
> There is no searching going on during this index update process.
> Any ideas what on earth is going on?  Like I said my May version did this
> without any problems whatsoever.
Had any searching gone on though? Even if its not occurring during the
indexing, you will still have the data structure loaded if searches had

What heap size do you have - that doesn't look like much data to me ...

- Mark

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