Hello all, could someone help on this?
Best Regards Ran Von: ZHOU Ran (SAFRAN IDENTITY AND SECURITY) Gesendet: Freitag, 25. November 2016 15:37 An: 'solr-user@lucene.apache.org' <solr-user@lucene.apache.org> Betreff: Using Solr CDCR with HdfsDirectoryFactory Hello Hi All, I have followed the guide "Cross Data Center Replication (CDCR)" and get my source collection replicated to the target. And then I tried to use HDFS as storage for both Solr clusters, but failed with the following error message: ERROR: Failed to create collection 'collection11' due to: {192.168.5.95:8983_solr=org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException:Error from server at http://192.168.5.95:8983/solr: Error CREATEing SolrCore 'collection11_shard1_replica1': Unable to create core [collection11_shard1_replica1] Caused by: Solr instance is not configured with the cdcr update log.} Actually Solr with HDFS works for me. In the configuration for CDCR, there is one block: <updateHandler class="solr.DirectUpdateHandler2"> <updateLog class="solr.CdcrUpdateLog"> <str name="dir">${solr.ulog.dir:}</str> <!--Any parameters from the original <updateLog> section --> </updateLog> </updateHandler> And I know that if HdfsDirectoryFactory is used, then updateHandler will initialized updateLog with the class HdfsUpdateLog. Is this the problem that CDCR does not work with HDFS? Since the updateLog cannot be initialized with CdcrUpdateLog? Thanks in advance for your help! Best Regards Ran ZHOU Software Engineer T +49 (0) 234 97 87 59 E ran.z...@safrangroup.com<mailto:ran.z...@safrangroup.com> NEW L-1 Identity Solutions AG Universitätsstrasse 160 I 44801 BOCHUM - GERMANY www.safran-identity-security.com<http://www.safran-identity-security.com/?utm_source=signmail&utm_medium=mailpro&utm_campaign=signmailEN> [cid:image001.png@01D24A5A.83739D70] [cid:image002.png@01D24A5A.83739D70]<http://www.safran-identity-security.com/en/stay-in-touch-with-us?utm_source=subscribemail&utm_medium=mailpro&utm_campaign=subscribemailE>[cid:image003.png@01D24A5A.83739D70]<http://www.safran-identity-security.com/en/stay-in-touch-with-us?utm_source=subscribemail&utm_medium=mailpro&utm_campaign=subscribemailE> [cid:image004.jpg@01D24A5A.83739D70]<https://twitter.com/SafranIDSec> [cid:image005.jpg@01D24A5A.83739D70]<https://www.youtube.com/user/SafranMorpho> [cid:image006.jpg@01D24A5A.83739D70]<https://www.linkedin.com/company/safran-identity-&-security/> [cid:image007.jpg@01D24A5A.83739D70] Managing Board: Dr. Martin Werner (Vors. / Chairman) I Christèle Jacqz I Francois Rieul Supervisory Board: Jean-Christophe Fondeur (Vors. / Chairman) Register Court: Amtsgericht Bochum I HRB 69 54 | UST-ID / VAT ID: DE 813124378 # " Ce courriel et les documents qui lui sont joints peuvent contenir des informations confidentielles, être soumis aux règlementations relatives au contrôle des exportations ou ayant un caractère privé. S'ils ne vous sont pas destinés, nous vous signalons qu'il est strictement interdit de les divulguer, de les reproduire ou d'en utiliser de quelque manière que ce soit le contenu. Toute exportation ou réexportation non autorisée est interdite Si ce message vous a été transmis par erreur, merci d'en informer l'expéditeur et de supprimer immédiatement de votre système informatique ce courriel ainsi que tous les documents qui y sont attachés." ****** " This e-mail and any attached documents may contain confidential or proprietary information and may be subject to export control laws and regulations. If you are not the intended recipient, you are notified that any dissemination, copying of this e-mail and any attachments thereto or use of their contents by any means whatsoever is strictly prohibited. Unauthorized export or re-export is prohibited. If you have received this e-mail in error, please advise the sender immediately and delete this e-mail and all attached documents from your computer system." #