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Solr Slowdown - Know What Partition You Index to

· Java Zone

Check out this 8-step guide to see how you can increase your productivity by skipping slow application redeploys and by implementing application profiling, as you code! Brought to you in partnership with ZeroTurnaround.

This is perhaps the most obvious and “not very helpful” post for quite a few people, but for those who experience this issue, it’ll save the day. While doing a test index routine of around 6 million documents, things would get really slow at the moment I passed 1 million documents in the index. Weird. Optimizing didn’t help, as it died with an exception after a while.

The reason?

Not enough free disk space. Solr was indexing to a different partition than I thought.

Solved everything.

The Java Zone is brought to you in partnership with ZeroTurnaround. Check out this 8-step guide to see how you can increase your productivity by skipping slow application redeploys and by implementing application profiling, as you code!

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Published at DZone with permission of Mats Lindh, DZone MVB. See the original article here.

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