Hi, Did you find the solution to this. I have the EXACT same issue. 2 Servers with 4 nodes (2 nodes on each), and only when "cluster.routing.allocation.same_shard.host: true", all replicas stay unassigned and no new replica shards get created.
On Friday, 12 September 2014 02:43:29 UTC+1, Sephen Xu wrote: > > Hi, > Not set . > :) > > 2014-09-11 14:19 GMT+08:00 Jun Ohtani <[email protected] <javascript:>>: > >> Hi >> >> Did you use some properties of prefix >> "cluster.routing.allocation.awareness"? >> >> 2014-09-11 14:48 GMT+09:00 Sephen Xu <[email protected] <javascript:>>: >> >>> uh...'other cluster' is means that another 2 machine build a four node >>> cluster, and it work fine with cluster.routing.allocation.same_shard.host: >>> true. >>> >>> And the problem clusters can work fine with >>> cluster.routing.allocation.same_shard.host: >>> false. >>> >>> Now I got the results I wanted, but I fear shards and its replicas will >>> be assigned to the same machine if I don't set >>> cluster.routing.allocation.same_shard.host >>> to true. >>> >>> 在 2014年9月11日星期四UTC+8下午1时26分10秒，Pablo Musa写道： >>>> >>>> > But on other cluster, >>>> >>>> Here you mean cluster or node? >>>> >>>> I could not understand, Is everything working as you wanted? >>>> >>>> > This setting only applies if multiple nodes are started on the same >>>> machine. >>>> >>>> Just by curiosity, are you running nodes on the same machine? >>>> >>>> Regards, >>>> Pablo >>>> >>>> 2014-09-11 2:00 GMT-03:00 Sephen Xu <[email protected]>: >>>> >>>>> Hi,Pablo, >>>>> I have tried settings replicas to zero and putting it back to 1, it >>>>> does not work as you say. >>>>> >>>>> And finally, I found, when I turn >>>>> cluster.routing.allocation.same_shard.host: >>>>> true to false, the replicas was work well. But on other cluster, this >>>>> setting does not affect use. And the official document is to describe >>>>> this >>>>> set: >>>>> cluster.routing.allocation.same_shard.hostAllows to perform a check >>>>> to prevent allocation of multiple instances of the same shard on a single >>>>> host, based on host name and host address. Defaults to false, meaning >>>>> that no check is performed by default. This setting only applies if >>>>> multiple nodes are started on the same machine. >>>>> Why is this so? >>>>> >>>>> (Sorry for my bad English : ) >>>>> >>>>> 在 2014年9月11日星期四UTC+8上午11时12分09秒，Pablo Musa写道： >>>>>> >>>>>> googled: elasticsearch java 1.6.0_45 shard unassigned >>>>>> >>>>>> https://github.com/elasticsearch/elasticsearch/issues/3145 (search >>>>>> for 1.6) >>>>>> https://groups.google.com/forum/#!msg/elasticsearch/MSrKvfgK >>>>>> wy0/Tfk6nhlqYxYJ >>>>>> >>>>>> For all that I have researched it points to Java version problem. >>>>>> You could try some things as settings replicas to 0 and putting it >>>>>> back to 1 or forcing allocation (do not remember the exact command, but >>>>>> google for unassigned chards and you will find it), but I do not think >>>>>> that >>>>>> they will work. >>>>>> >>>>>> I really would try installing a new version of Java and running >>>>>> Elasticsearch using it. >>>>>> >>>>>> Regards, >>>>>> Pablo >>>>>> >>>>>> 2014-09-11 0:03 GMT-03:00 Sephen Xu <[email protected]>: >>>>>> >>>>>>> Thank you for your reply, the java version on each machine are same >>>>>>> -- 1.6.0_45, and the elasticsearch version is 1.1.2. >>>>>>> >>>>>>> >>>>>>> >>>>>>> 在 2014年9月11日星期四UTC+8上午10时48分44秒，[email protected]写道： >>>>>>> >>>>>>>> I would check for the Java version on each machine. >>>>>>>> I had the same problem on a running cluster when adding a node, and >>>>>>>> unfortunately the last node had Java 1.7.0_65 instead of 1.7.0_55 >>>>>>>> (recommended version and the version of my other machines). >>>>>>>> >>>>>>>> I did not have the time to create a post explaining the whole >>>>>>>> problem. But, in summary, I ran a default install script using apt-get >>>>>>>> and, >>>>>>>> by default, they use the "latest" Java version. >>>>>>>> >>>>>>>> One big problem for me is that they do not support versioned jdk >>>>>>>> installation and I could not find a deb package for 1.7.0_55. Maybe >>>>>>>> someone >>>>>>>> here can help with this. >>>>>>>> >>>>>>>> The "problematic" command: >>>>>>>> apt-get install openjdk-7-jre-headless -y >>>>>>>> >>>>>>>> Regards, >>>>>>>> Pablo Musa >>>>>>>> >>>>>>>> On Wednesday, September 10, 2014 10:31:24 PM UTC-3, Sephen Xu wrote: >>>>>>>>> >>>>>>>>> Hello, >>>>>>>>> >>>>>>>>> I startup 4 nodes on 2 machines, and when create index, all >>>>>>>>> replicas are unassigned. >>>>>>>>> >>>>>>>>> { >>>>>>>>> "cluster_name" : "elasticsearch_log", >>>>>>>>> "status" : "yellow", >>>>>>>>> "timed_out" : false, >>>>>>>>> "number_of_nodes" : 4, >>>>>>>>> "number_of_data_nodes" : 4, >>>>>>>>> "active_primary_shards" : 22, >>>>>>>>> "active_shards" : 22, >>>>>>>>> "relocating_shards" : 0, >>>>>>>>> "initializing_shards" : 0, >>>>>>>>> "unassigned_shards" : 22 >>>>>>>>> } >>>>>>>>> >>>>>>>>> How can I do? >>>>>>>>> >>>>>>>> -- >>>>>>> You received this message because you are subscribed to a topic in >>>>>>> the Google Groups "elasticsearch" group. >>>>>>> To unsubscribe from this topic, visit https://groups.google.com/d/to >>>>>>> pic/elasticsearch/kn3UHQgQKJk/unsubscribe. >>>>>>> To unsubscribe from this group and all its topics, send an email to >>>>>>> [email protected]. >>>>>>> To view this discussion on the web visit >>>>>>> https://groups.google.com/d/msgid/elasticsearch/8a7a7fcc-9a9 >>>>>>> 3-4ae8-9b26-8cdd9715eb7b%40googlegroups.com >>>>>>> <https://groups.google.com/d/msgid/elasticsearch/8a7a7fcc-9a93-4ae8-9b26-8cdd9715eb7b%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 a topic in the >>>>> Google Groups "elasticsearch" group. >>>>> To unsubscribe from this topic, visit https://groups.google.com/d/ >>>>> topic/elasticsearch/kn3UHQgQKJk/unsubscribe. >>>>> To unsubscribe from this group and all its topics, send an email to >>>>> [email protected]. >>>>> To view this discussion on the web visit https://groups.google.com/d/ >>>>> msgid/elasticsearch/f20b0c5a-00c9-42cb-94b7-5ecb59f83904% >>>>> 40googlegroups.com >>>>> <https://groups.google.com/d/msgid/elasticsearch/f20b0c5a-00c9-42cb-94b7-5ecb59f83904%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] <javascript:>. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/elasticsearch/daa31c18-a809-40be-a202-53561bdd9ea0%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/elasticsearch/daa31c18-a809-40be-a202-53561bdd9ea0%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> >> >> -- >> ----------------------- >> Jun Ohtani >> blog : http://blog.johtani.info >> >> -- >> You received this message because you are subscribed to a topic in the >> Google Groups "elasticsearch" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/elasticsearch/kn3UHQgQKJk/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> [email protected] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elasticsearch/CAPW8A5waC%3D3kG2GXW7RTPAJ-x-TFBwvMs9iiXxSV2JuxMYJnnA%40mail.gmail.com >> >> <https://groups.google.com/d/msgid/elasticsearch/CAPW8A5waC%3D3kG2GXW7RTPAJ-x-TFBwvMs9iiXxSV2JuxMYJnnA%40mail.gmail.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. 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