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From "Jeffery Newburn" <jnewb...@zappos.com>
Subject Re: Solr Trunk Heap Space Issues
Date Fri, 02 Oct 2009 00:45:04 GMT
I loaded the jvm and started indexing. It is a test server so unless  
some errant query came in then no searching. Our instance has only  
512mb but my concern is the obvious memory requirement leap since it  
worked before. What other data would be helpful with this?



On Oct 1, 2009, at 5:14 PM, "Mark Miller" <markrmiller@gmail.com> wrote:

> 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
> occurred.
>
> What heap size do you have - that doesn't look like much data to  
> me ...
>
> -- 
> - Mark
>
> http://www.lucidimagination.com
>
>
>

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