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From "Shawn Du" <shawn...@neulion.com.cn>
Subject 答复: 答复: compute SQL returned data.
Date Wed, 11 Jan 2017 00:42:46 GMT
Yes. For my case, before submitting jobs, I need query data in task, so if
no data, I have to submit an empty job which does nothing, this is my
Is there "normal" ways for this case?


发件人: vkulichenko [mailto:valentin.kulichenko@gmail.com] 
发送时间: 2017年1月11日 3:31
收件人: user@ignite.apache.org
主题: Re: 答复: compute SQL returned data.

Hi Shawn,

This means what it says - ComputeTask.map() method returned no jobs, i.e.
null or empty map.


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