Hao,

What version of Riak are you using?

Thanks,
Alex

> On Sep 2, 2015, at 11:26 AM, Fred Dushin <fdus...@basho.com> wrote:
> 
> I apologize, I was wrong about the timeouts -- they are configurable, either 
> through the client, or in the advanced config on the Riak server(s).
> 
> The timeout gets set in the server here:
> 
> https://github.com/basho/yokozuna/blob/2.1.1/src/yz_pb_admin.erl#L114 
> <https://github.com/basho/yokozuna/blob/2.1.1/src/yz_pb_admin.erl#L114>
> 
> This means you can set the timeout in the PB client, as in
> 
> riakc_pb_socket:create_search_index(Pid, Index, Schema, [{timeout, Timeout}, 
> ...])
> 
> where timeout is in milliseconds (or the atom 'infinity').
> 
> cf. http://basho.github.io/riak-erlang-client/ 
> <http://basho.github.io/riak-erlang-client/>
> 
> The order of precedence is:
> 
> 1. client-defined
> 2. riak config
> 3. default (45 seconds)
> 
> -Fred
> 
>> On Sep 2, 2015, at 8:13 AM, Fred Dushin <fdus...@basho.com 
>> <mailto:fdus...@basho.com>> wrote:
>> 
>> What is the return value you are getting from 
>> rick_pb_socket:create_search_index?  If it's ok, then the Solr cores should 
>> have been created on all nodes.  Otherwise, you should check the logs for 
>> timeout messages, e.g.,
>> 
>> https://github.com/basho/yokozuna/blob/2.1.1/src/yz_index.erl#L443 
>> <https://github.com/basho/yokozuna/blob/2.1.1/src/yz_index.erl#L443>
>> 
>> If you are getting timeouts, instead of sleeping, you should probably query 
>> your cluster for the search index, along the lines of what is done in one of 
>> the riak tests, e.g.,
>> 
>> https://github.com/basho/yokozuna/blob/2.1.1/riak_test/yz_pb.erl#L100 
>> <https://github.com/basho/yokozuna/blob/2.1.1/riak_test/yz_pb.erl#L100>
>> 
>> If necessary, you might want to fold over all nodes in your cluster, to 
>> ensure the index has been propagated to all nodes, and possibly use the 
>> wait_for patterns used in the tests.
>> 
>> Unfortunately, it looks like the internal timeout used to wait for 
>> propagation of indexes to all nodes is not configurable -- it defaults to 45 
>> seconds:
>> 
>> https://github.com/basho/yokozuna/blob/2.1.1/include/yokozuna.hrl#L134 
>> <https://github.com/basho/yokozuna/blob/2.1.1/include/yokozuna.hrl#L134>
>> 
>> I hope that helps,
>> 
>> -Fred
>> 
>>> On Sep 2, 2015, at 6:27 AM, Hao <jusf...@163.com <mailto:jusf...@163.com>> 
>>> wrote:
>>> 
>>> Hi,
>>> 
>>> What's the maximum seconds to wait after creating an search index and 
>>> before setting it on the bucket?
>>> 
>>> On my local machine, I only need to wait 1 second, sometimes I feel I don't 
>>> need to wait at all, but on a production server which is basically zero 
>>> traffic, I have to wait about 10 seconds(definitely over 5s) before I can 
>>> set the index on a bucket.
>>> 
>>> I am using riakc_pb_socket client. At first I thought something wrong with 
>>> my function to "create" and "set" the index but then when I split the 
>>> process, it's fine. So seems it's the interval in between that matters.
>>> 
>>> I need to know how long is the maximum because I need to restore a lot of 
>>> buckets and set index on them via a script. I don't care how long it takes 
>>> but I don't want it to miss any index not being set on the bucket.
>>> 
>>> The exact error on the console when I set the index on a bucket is
>>> 
>>> <<"Invalid bucket properties: [{search_index,\n 
>>> <<\"application_test_player_idx does not exist\">>}]">>
>>> 
>>> 
>>> 
>>> 
>>> Thanks,
>>> 
>>> 
>>> 
>>> --
>>> Hao
>>> 
>>> 
>>> 
>>> _______________________________________________
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>> 
> 
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