Re: How to update from Solr Cloud 5.4.1 to 5.5.1

2016-08-29 Thread Tom Devel
Shawn, Do you (or anybody else here) know of the upgrade steps from 6.1 to 6.2 in this case? The release notes of 6.2 do not mention anything about upgrading, but 6.2 has some good bugfixes. If 6.2 made changes to the index format, is a drop-in replacement from 6.1 to 6.2 still possible?

Re: How to update from Solr Cloud 5.4.1 to 5.5.1

2016-08-27 Thread Shawn Heisey
On 8/26/2016 10:22 AM, D'agostino Victor wrote: > Do you know in which version index format changes and if I should > update to a higher version ? In version 6.0, and again in the just-released 6.2, one aspect of the index format has been updated. Version 6.1 didn't have any format changes from

Re: How to update from Solr Cloud 5.4.1 to 5.5.1

2016-08-26 Thread D'agostino Victor
*Sujet: *Re: How to update from Solr Cloud 5.4.1 to 5.5.1 *De : *Erick Erickson <erickerick...@gmail.com> *Pour : *solr-user <solr-user@lucene.apache.org> *Date : *26/08/2016 17:40 First of course I would always back up my indexes, but then I'm paranoid. But 5.5.1 should be drop-

Re: How to update from Solr Cloud 5.4.1 to 5.5.1

2016-08-26 Thread Erick Erickson
First of course I would always back up my indexes, but then I'm paranoid. But 5.5.1 should be drop-in for 5.4.1. There are no index format changes you need to worry about. You can install 5.5.1 in a new directory on your box and start it up with the same SOLR_HOME as your 5.4.1 setup (after

How to update from Solr Cloud 5.4.1 to 5.5.1

2016-08-26 Thread D'agostino Victor
Hi guys I've got a tree nodes Solr Cloud 5.4.1 with zookeeper 3.4.8 in production serving 72.000.000 documents. Documents types are easy ones : string, date, text, boolean, and multi valued string but reindexing would take two weeks. I would like to upgrade solr to (at least) version 5.5.1