Scroll + reindex. -- David ;-) Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs
> Le 7 déc. 2014 à 16:35, Yoav Melamed <[email protected]> a écrit : > > Thanks for the answer. > What not clear to me is how to reindex such a change. > Restart is enough? > Can I use the backup-restore method? > Or do I need to scroll the data out and re-index after new mapping? > >> On Sunday, December 7, 2014 3:25:20 PM UTC+2, Yoav Melamed wrote: >> Hello, >> >> We want to migrate our ES cluster to use version 1.4.1 with doc_values. >> We have 20 nodes with 4TB data. >> What is the best practice? Can we just change the mapping and restart the >> cluster? >> How can we make sure the change was done? >> >> Thanks, >> >> Yoav Melamed > > -- > 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/4c9b3f15-bc7c-4f02-b165-636def790ebf%40googlegroups.com. > 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/9916B420-D8AF-4FD5-9123-C6D656A0B2EB%40pilato.fr. For more options, visit https://groups.google.com/d/optout.
