How many nodes do you have? You mentioned that you unzip the distribution on each PC, but you status only shows 1 node. Can you output the status for each node? Did you copy the configs as well?
First of all, there is no need to copy the data unless you want a backup. You can maintain the same configs and data by pointing elasticsearch to the some directory that lives outside of the installation directory: http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/setup-dir-layout.html Cheers, Ivan On Fri, May 16, 2014 at 4:01 AM, <[email protected]> wrote: > Hi everyone: > I used ES-0.90.2 as my index server.I have three pcs and each pc > has a ES instance.They run as a cluster.And they worked well,but now I want > upgrade my ES from 0.90.2 to 1.1.1. > At first,I read the document on the elasticsearch.org.I shutdown > my ES0.90.2，and unzip the ES1.1.1 in each pc. Then I copy the 'data' folder > in the ES0.90.2 to the same dictionary in ES1.1.1.At last,i run the three > ES1.1.1.But the shards became unassigned.Why,and how could i upgrade > rightly. > In my ES0.90.2,there is one index and more more than 30 types.I > creat 20 shards and 2 replica in my index.So there are 60 shards in total > and there are 20 shards in each pc. > When I start ES1.1.1,it seemed can find the meta infomation of the > old index data.Because，ES1.1.1 could know the name of old index data and > know how many shards the old index data has. > the status of my ES1.1.1 is： > { > "cluster_name" : "test", > "status" : "red", > "timed_out" : false, > "number_of_nodes" : 1, > "number_of_data_nodes" : 1, > "active_primary_shards" : 0, > "active_shards" : 0, > "relocating_shards" : 0, > "initializing_shards" : 0, > "unassigned_shards" : 60 > } > > -- > 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/d0e14772-3076-4130-8d49-66ba02a1aea0%40googlegroups.com<https://groups.google.com/d/msgid/elasticsearch/d0e14772-3076-4130-8d49-66ba02a1aea0%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/CALY%3DcQB1HPpx2Om%2BHvW-%2B65ytZJ1jdvoDzyZsPogXpE4v2jm1A%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
