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via lucene-solr-user by Markus Jelsma, 1 year ago
Could not register as the leader because creating the ephemeral registration node in ZooKeeper failed
org.apache.solr.common.SolrException: org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /collections/openi
ndex/leaders/shard3	at org.apache.solr.common.util.RetryUtil.retryOnThrowable(	at