Hi , Kindly help me to understand the behaviour of ES nodes in Cluster when nodes have different Index mappings.
I have 2 ES nodes both are currently having same Index versions. Now I want to upgrade both the nodes with the new index mapping. Scenario 1 : Without keeping the node down, start mapping changes on Node1. During the mapping changes, if any request comes & suppose it is handled by Node1 only. Now, How & when this Node#1 & Node#2 will synchronise? Scenario 2 : Without keeping the node down, start mapping changes on Node1. During the mapping changes, if any request comes & suppose it is handled by Node2. Now, How & when this Node#1 & Node#2 will synchronise? Want to know, whose data will be available after the complete mappings completion on both nodes. -- 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/848a1c4e-a0a1-4a65-80d9-d184bda6b3ef%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
