If you only have one node the replicas will never be assigned. Regards, Mark Walkom
Infrastructure Engineer Campaign Monitor email: [email protected] web: www.campaignmonitor.com On 26 July 2014 09:23, Yongtao You <[email protected]> wrote: > Hmm... I'm reading the same document and came to the opposite conclusion. > :( My understanding is that if all the nodes have the same attribute, then > _all_ shards will be deployed among them. As soon as a node with different > attribute arrives, that's when the "replica will not be deployed to nodes > with the same attribute as that of primary" apply. In my case, I only have > one node, hence one attribute available. So all shards should be deployed. > > Thanks. > -Yongtao > > > On Friday, July 25, 2014 3:56:10 PM UTC-7, Mark Walkom wrote: > >> Take a look at the example here http://www.elasticsearch.org/ >> guide/en/elasticsearch/reference/current/modules-cluster.html#allocation- >> awareness >> >> Basically a shard and it's replica will never be allocated to the same >> instance, which is what you are seeing. >> >> Regards, >> Mark Walkom >> >> Infrastructure Engineer >> Campaign Monitor >> email: [email protected] >> web: www.campaignmonitor.com >> >> >> On 26 July 2014 03:44, Yongtao You <[email protected]> wrote: >> >>> Hi, >>> >>> I was experimenting with the >>> "cluster.routing.allocation.awareness.attributes" >>> setting. I started with one data node in the cluster, with allocation >>> awareness attribute set to "value1". I expect that all the shards will be >>> allocated to this node. Instead, only primary shards are allocated to this >>> node. All the replicas are unassigned. Note that I have not set the >>> "cluster.routing.allocation.awareness.force.zone.values" at all. >>> >>> I'm using ES 1.1.1. Can anyone confirm? Or did I do something stupid. :( >>> >>> Thanks. >>> Yongtao >>> >>> -- >>> 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/2b76037a-d5b8-4a1e-97dd-e17bfb559c89% >>> 40googlegroups.com >>> <https://groups.google.com/d/msgid/elasticsearch/2b76037a-d5b8-4a1e-97dd-e17bfb559c89%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/5825d387-a4fc-4263-b34e-02b9b02c8043%40googlegroups.com > <https://groups.google.com/d/msgid/elasticsearch/5825d387-a4fc-4263-b34e-02b9b02c8043%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/CAEM624Y7uSAD5O5kzs0SOHM6_MMZ4QqHi4ma6zGDKmKbXpvacg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
