solr - SolrCloud hash range set to null after recovery from index corruption -

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i have solrcloud set 12 shards 2 replicas each, divided on 6 servers (each server hosting 4 cores). solr version 4.3.1. due memory errors on 1 machine, 3 of 4 indexes became corrupted. unloaded cores, repaired indexes lucene checkindex tool, , added cores again. afterwards solrcloud hash range has been set null shards corrupt indexes (so new records can't indexed shards). know how set range on shards again?

i ended fixing uploading new clusterstate.json zookeeper, using zookeeper cli tool, correct hash ranges set (they deducible since sorted shard name).


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