Yes you can the full data dir from one node to another.
Note that you should stop both clusters for that.
If you want to do that live, there are other strategies.
David
Le 23 janv. 2015 à 11:02, phani.nadiminti@goktree.com a écrit :
Hi All,
I have Elasticsearch server of version 1.3.7 i have large indices on existing server.now i am establishing new servers with hardware up-gradation.I want to move or coy indices from old elasticsearch server to new server new server also i am installing es 1.3.7 server.my question is will the indices work directly on other cluster if we copy data directly or is there any other process or tools in elasticsearch
Thaks,
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