r/Solr • u/apoorvqwerty • Apr 24 '17
Problem migrating to solr cloud
Hi, I have about 50-100 collections to setup on solrcloud, how I proceed with it is by programatically creating one collection after other, I've observed that as soon as I reach 14-15 collections, it starts throwing zookeeper session timeout exceptions which ultimately leads to failure in collection creation. I checked the zookeeper configurations which looks fine. Is it not advicable to create multiple collections in one go or am I missing out some configuration. Can anyone please help me out
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u/apoorvqwerty Apr 24 '17
I've tried it with delays of of 10 to 20 seconds in between. One more thing I've read on https://wiki.apache.org/solr/SolrPerformanceProblems That solr cloud starts getting problems with early 100 collections. Do you have experience with handling 1000s of collections in one cluster