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From Grijesh <>
Subject Re: Solr Out of Memory Error
Date Wed, 19 Jan 2011 07:22:34 GMT

Hi Isan,

It seems your index size 25GB si much more compared to you have total Ram
size is 4GB.
You have to do 2 things to avoid Out Of Memory Problem.
1-Buy more Ram ,add at least 12 GB of more ram.
2-Increase the Memory allocated to solr by setting XMX least 12 GB
allocate to solr.

But if your all index will fit into the Cache memory it will give you the
better result.

Also add more servers to load balance as your QPS is high.
Your 7 Laks data makes 25 GB of index its looking quite high.Try to lower
the index size
What are you indexing in your 25GB of index?

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