Re: How to migrate index without disturbing client?

2015-05-29 Thread mehmet özer
Thats great. Thanks for your help ! 29 Mayıs 2015 Cuma 15:09:21 UTC+2 tarihinde Nikolas Everett yazdı: > > You certainly will have to think of a way to add new cluster masters - but > you can still do it with unicast discovery I think. > > Yeah - exclude doesn't disable searches - it just causes

Re: How to migrate index without disturbing client?

2015-05-29 Thread Nikolas Everett
You certainly will have to think of a way to add new cluster masters - but you can still do it with unicast discovery I think. Yeah - exclude doesn't disable searches - it just causes elasticsearch to move the shards using it normal shard moving mechanism. Its really just adding a routing rule. Y

Re: How to migrate index without disturbing client?

2015-05-29 Thread mehmet özer
Thanks for your answer. I didnt know the exclude doesnt disable the research. But according to the restart, - I cannot restart the cluster because I have 9 tera of data so it can take one day to restart all cluster. In addition to that old machines and new machines will not know each other( I m

Re: How to migrate index without disturbing client?

2015-05-29 Thread Nikolas Everett
What you just described should work fine. exclude._ip will move the shards off of the nodes you exclude but queries and updates can proceed while this is happening because the data is still on the old nodes. The updates will make their way to the new copies via a transaction log reply mechanism. D

How to migrate index without disturbing client?

2015-05-29 Thread mehmet özer
Hello, I am running a cluster which contains many indexes. In the near future I will have new machines so that I will need to migrate my indexes to those machines. I have thought some scenarios but it will not be possible to do so. Let me explain what I thought and why it was not possible; - I