It'll depend a lot on the version you are running in 0.90.N. due to underlying lucene changes
We rebuilt our cluster and reindexed, as we took the chance to make a few changes to data and cluster structures and we had the capacity. Regards, Mark Walkom Infrastructure Engineer Campaign Monitor email: [email protected] web: www.campaignmonitor.com On 26 March 2014 00:38, Mariano González <[email protected] > wrote: > Hi guys. > I need to upgrade my existing and working 0.9 elasticsearch installation > to v1.0. Now, I've been searching for a tutorial or guide, but just found > some tips and items to take note of. Backup all the existing data and > downtime. > > - https://groups.google.com/forum/#!topic/logstash-users/UABRHL94k4k > - > http://www.elasticsearch.org/guide/en/elasticsearch/reference/1.x/breaking-changes.html > - > http://stackoverflow.com/questions/9497223/how-to-upgrade-a-running-elasticsearch-older-instance-to-a-newer-version > .. > . > > > So, is there a guide to follow? is it enough to backup /data dir and > upgrade /bin and /lib dirs? > > Hope someone has upgraded and can help me out here. > Thanks!! > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/fe0eaea1-9790-427f-bdb2-5297b52b4212%40googlegroups.com<https://groups.google.com/d/msgid/elasticsearch/fe0eaea1-9790-427f-bdb2-5297b52b4212%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CAEM624Yni1m4OZ-%3DkZgP%2BqsW22_PWmcoQGuUc_L2eJkP0wZFpw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
