When are you generating the UUID exactly? If you set the unique ID field on an "update", and it contains a new UUID, you have effectively created a new document. Just a thought.
-----Original Message----- From: mesenthil1 [mailto:senthilkumar.arumu...@viacomcontractor.com] Sent: Tuesday, July 21, 2015 4:11 AM To: solr-user@lucene.apache.org Subject: Re: Solr Cloud: Duplicate documents in multiple shards Unable to delete by passing distrib=false as well. Also it is difficult to identify those duplicate documents among the 130 million. Is there a way we can see the generated hash key and mapping them to the specific shard? -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-Cloud-Duplicate-documents-in-multiple-shards-tp4218162p4218317.html Sent from the Solr - User mailing list archive at Nabble.com. ************************************************************************* This e-mail may contain confidential or privileged information. If you are not the intended recipient, please notify the sender immediately and then delete it. TIAA-CREF *************************************************************************