I put the ERL_MAX_ETS_TABLES in vm.args and restart riaksearch its ok now..
thanks..
On Oct 31, 2010, at 11:38 AM, Ulf Wiger wrote:
>
> It looks as if it is the ets:new/2 operation that fails due to system_limit.
>
> Like with the number of concurrently running processes, the system limit
> is by default pretty low (1400 tables), but can be increased by setting the
> OS environment variable ERL_MAX_ETS_TABLES.
>
> Now, I have no idea if Riak Search is supposed to need tons of ets
> tables. I know of situations where reaching the ets system limit can be a
> symptom of growing backlog in the system - e.g. if mnesia is falling behind,
> since every pending mnesia transaction keeps at least one ets table for
> the temporary transaction store.
>
> BR,
> Ulf W
>
> On 31 Oct 2010, at 09:23, Prometheus WillSurvive wrote:
>
>> Hi,
>>
>> We started a batch index test (wikipedia) when we reached around 600K docs
>> system gave below error.. Any idea ?
>>
>> We can not index any more doc in this index.
>>
>>
>>
>> =ERROR REPORT==== 31-Oct-2010::10:22:42 ===
>> ** Too many db tables **
>>
>> DEBUG: riak_search_dir_indexer:197 - "{ error , Type , Error , erlang :
>> get_stacktrace ( ) }"
>>
>> {error,error,system_limit,
>> [{ets,new,[batch,[protected,duplicate_bag]]},
>> {riak_search_client,process_terms_1,5},
>> {riak_search_client,process_terms_1,5},
>> {riak_search_client,index_docs,3},
>> {riak_search_client,index_docs,2},
>> {riak_solr_search_client,run_solr_command,4},
>> {solr_search,'-index_dir/2-lc$^0/1-0-',2},
>> {riak_search_dir_indexer,worker_loop,5}]}
>>
>>
>> =ERROR REPORT==== 31-Oct-2010::10:22:44 ===
>> Error in process <0.22187.14> on node 'riaksea...@192.168.250.154' with exit
>> value: {system_limit,[{riak_search_dir_indexer,worker_loop,5}]}
>>
>> RPC to 'riaksea...@192.168.250.154' failed: {'EXIT',
>> {system_limit,
>> [{riak_search_dir_indexer,
>> worker_loop,5}]}}
>>
>>
>> _______________________________________________
>> riak-users mailing list
>> riak-users@lists.basho.com
>> http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
>
> Ulf Wiger, CTO, Erlang Solutions, Ltd.
> http://erlang-solutions.com
>
>
>
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