Hi there, we have a Solr index which is mostly used for search queries. We add new documents to the index only once a day. We want to backup the index files once the new documents have been indexed and committed.
Our current solution with Solr 1.4 is to monitor the "optimized" flag of the index. Once the index is no longer optimized, we assume that we need to start a backup. The backup is run as a postOptimize script. So we only trigger the optimize and the backup is done automatically. Now with Solr 3.5 the isOptimized() method has been marked deprecated with the comment that one should check the segment count with getSequentialSubReaders(). Is it safe to assume that the segment count will be greater than 1 for any index which contains committed documents and is not optimized? Is it guaranteed that once the maximum segment count has been reached and the segments have been merged, that the segment count will still be greater than 1? Is there a better way to detect changes in an index? Thanks, Peter -- mgm technology partners GmbH Frankfurter Ring 105a 80807 München Tel. +49 (89) 35 86 80-321 Fax +49 (89) 35 86 80-288 E-Mail peter.dik...@mgm-tp.com Innovation Implemented. Sitz der Gesellschaft: München Geschäftsführer: Hamarz Mehmanesh Handelsregister: AG München HRB 161298 _________________________________________________________________________________________ ACHTUNG: Die Information in dieser E-Mail ist vertraulich und unterliegt zusätzlich gesetzlichen Schutzrechten. Sie ist nur für die genannten Empfänger bestimmt. Wenn Sie diese Nachricht irrtümlich erhalten haben, benachrichtigen Sie uns bitte unverzüglich durch Antwort auf diese E-Mail oder durch Anruf unter der obigen Nummer und löschen Sie die E-Mail samt aller Anlagen. Beachten Sie bitte, dass jede nicht genehmigte Kenntnisnahme, Kopie, Weiterverbreitung oder anderweitige Verwendung der Information verboten ist. Vielen Dank. NOTICE: The information contained in this e-mail is confidential or may otherwise be legally privileged. It is intended for the named recipient only. If you have received it in error, please notify us immediately by reply or by calling the telephone number above and delete this message and all its attachments. Please note that any unauthorized review, copying, disclosing or otherwise making use of the information is strictly prohibited. Thank you.
