That's too bad.  Is there a reason for it, or just haven't found any use 
for it yet?



On Wednesday, November 13, 2013 10:49:43 AM UTC-6, Niphlod wrote:
>
> nice shot, but scheduler isn't supported in MEMDB.
>
> On Wednesday, November 13, 2013 6:25:40 AM UTC+1, Joel Rathgaber wrote:
>>
>> Hey all, 
>>
>> I was attempting to set up a scheduler using a memcache backed MEMDB as 
>> the store, but I keep getting this error.
>>
>> <type 'exceptions.TypeError'> int() argument must be a string or a 
>> number, not 'MemcacheClientObj'
>> Traceback:
>>
>> Traceback (most recent call last):
>>   File "/usr/home/jrathgaber/bunnyhugdev/web2py/gluon/restricted.py", line 
>> 217, in restricted
>>     exec ccode in environment
>>   File 
>> "/usr/home/jrathgaber/bunnyhugdev/web2py/applications/test_memdb_scheduler/models/scheduler.py"
>>  
>> <http://127.0.0.1:8000/admin/default/edit/test_memdb_scheduler/models/scheduler.py>,
>>  line 7, in <module>
>>     scheduler = Scheduler(db)
>>   File "/usr/home/jrathgaber/bunnyhugdev/web2py/gluon/scheduler.py", line 
>> 458, in __init__
>>     self.define_tables(db, migrate=migrate)
>>   File "/usr/home/jrathgaber/bunnyhugdev/web2py/gluon/scheduler.py", line 
>> 533, in define_tables
>>     migrate=self.__get_migrate('scheduler_run', migrate)
>>   File "/usr/home/jrathgaber/bunnyhugdev/web2py/gluon/contrib/memdb.py", 
>> line 163, in define_table
>>     t._create()
>>   File "/usr/home/jrathgaber/bunnyhugdev/web2py/gluon/contrib/memdb.py", 
>> line 230, in _create
>>     self._db[referenced]._tableobj)
>> TypeError: int() argument must be a string or a number, not 
>> 'MemcacheClientObj'
>>
>> The line of code that seems to be causing the issue is this:
>>
>> ftype = \                                                       
>>                      self._db._translator[field.type[:9]](                   
>>     
>>                          self._db[referenced]._tableobj)
>>
>> The field.type in question is a 'reference' which corresponds to a 
>> _translator value of int.  
>>
>> _db[referenced] is 'scheduler_task' and is of type gluon.contrib.memdb.Table 
>> and _tableobj is the MemcacheClient instance, as the error points out.
>>
>> What's going on here? Am I doing something wrong?
>>
>> I set up my scheduler like this
>>
>> import gluon.contrib.memcache 
>> from gluon import current 
>> from gluon.contrib.memdb import MEMDB 
>> memcache_servers = ['127.0.0.1:11211'] 
>> cache.memcache = gluon.contrib.memcache.MemcacheClient( 
>> request,memcache_servers 
>> ) 
>> current.cache = cache db = MEMDB(cache.memcache)  
>> from gluon.scheduler import Scheduler 
>> scheduler = Scheduler(db) 
>>
>>
>> Thanks in advance.
>>
>> Cheers,
>>
>> --Joel.
>>
>>
>>
>>
>>
>>

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