We have a large SolrCloud deployment on AWS (350m documents spread across 3 
collections, each with 3 shards and 3 replicas)
Running on 3 x r3.xlarge’s with the data stored on EBS drives with Provisioned 
IOPS

Currently it’s handling 38m requests per day

My question is how best should we back-up the search index?
Is there someway to snapshot a backup while Solr remains online that doesn’t 
horribly affect performance?

Right now in the event of a catastrophic failure if would take several weeks to 
reindex the data again based on the process we have now (which is outdated)

-Frank

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Frank Kelly

Principal Software Engineer

AAA Identity Profile Team (SCBE / CDA)


HERE

5 Wayside Rd, Burlington, MA 01803, USA

42° 29' 7" N 71° 11' 32" W

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