Which role does the master act as and if a master down, how to select a new master?

Elastic Stack Elasticsearch
1

I find something about that, or does anybody tell me where the source code
is?
thanks.

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2

Basically, you don't to worry about it.
If the master node dies, another node will be elected as master.

Master is responsible for taking some decision such as: rebalancing shards when a node die, create new index, ... In short, master is managing the cluster state.

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David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 5 juin 2013 à 03:24, dancer chuanhua.deng@gmail.com a écrit :

I find something about that, or does anybody tell me where the source code is?
thanks.

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3

thanks your reply, it is very useful for me, but I would like to know how
it works.
在 2013年6月5日星期三UTC+8下午2时10分43秒，David Pilato写道：

Basically, you don't to worry about it.
If the master node dies, another node will be elected as master.

Master is responsible for taking some decision such as: rebalancing shards
when a node die, create new index, ... In short, master is managing the
cluster state.

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 5 juin 2013 à 03:24, dancer <chuanh...@gmail.com <javascript:>> a
écrit :

I find something about that, or does anybody tell me where the source
code is?
thanks.

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"elasticsearch" group.
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