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From Mike Klaas <>
Subject Re: solr index problem
Date Thu, 19 Jul 2007 00:17:12 GMT

On 18-Jul-07, at 2:58 PM, Yonik Seeley wrote:

> On 7/18/07, Mike Klaas <> wrote:
>> Could happen when doDeleting the pending docs too.  James: try
>> sending commit every 500k docs or so.
> Hmmm, right... some of the memory usage will be related to the treemap
> keeping track of deleted items, and some of it will be related to the
> reader itself (the term index, and the norms).
> Perhaps we should have some sort of limit on the number of deletions
> we cache so people don't have to worry about that part.

I logged this in

Perhaps a solrconfig.xml setting, <maxPendingDocs>? Default to 100k?

I have experienced this from time to time... it is one of the reasons  
I fastidiously wipe the index and restart solr before reindexing.


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