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From Patrick Wendell <pwend...@gmail.com>
Subject Re: Streaming example stops outputting (Java, Kafka at least)
Date Fri, 30 May 2014 17:53:34 GMT
Yeah - Spark streaming needs at least two threads to run. I actually
thought we warned the user if they only use one (@tdas?) but the
warning might not be working correctly - or I'm misremembering.

On Fri, May 30, 2014 at 6:38 AM, Sean Owen <sowen@cloudera.com> wrote:
> Thanks Nan, that does appear to fix it. I was using "local". Can
> anyone say whether that's to be expected or whether it could be a bug
> somewhere?
>
> On Fri, May 30, 2014 at 2:42 PM, Nan Zhu <zhunanmcgill@gmail.com> wrote:
>> Hi, Sean
>>
>> I was in the same problem
>>
>> but when I changed MASTER="local" to MASTER="local[2]"
>>
>> everything back to the normal
>>
>> Hasn't get a chance to ask here
>>
>> Best,
>>
>> --
>> Nan Zhu
>>

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