Re: do not assemble the spark example jar

[lihu <li...@gmail.com>]

Can this assembly get faster if we do not need the Spark SQL or some other
component in spark ?  such as we only need the core of spark.

On Wed, Nov 26, 2014 at 3:37 PM, lihu <li...@gmail.com> wrote:

> Matei, sorry for my last typo error. And the tip can improve about 30s in
> my computer.
>
> On Wed, Nov 26, 2014 at 3:34 PM, lihu <li...@gmail.com> wrote:
>
>> Mater, thank you very much!
>> After take your advice, the time for assembly from about 20min down to
>> 6min in my computer. that's a very big improvement.
>>
>> On Wed, Nov 26, 2014 at 12:32 PM, Matei Zaharia <ma...@gmail.com>
>> wrote:
>>
>>> BTW as another tip, it helps to keep the SBT console open as you make
>>> source changes (by just running sbt/sbt with no args). It's a lot faster
>>> the second time it builds something.
>>>
>>> Matei
>>>
>>> On Nov 25, 2014, at 8:31 PM, Matei Zaharia <ma...@gmail.com>
>>> wrote:
>>>
>>> You can do sbt/sbt assembly/assembly to assemble only the main package.
>>>
>>> Matei
>>>
>>> On Nov 25, 2014, at 7:50 PM, lihu <li...@gmail.com> wrote:
>>>
>>> Hi,
>>>     The spark assembly is time costly. If  I only need
>>> the spark-assembly-1.1.0-hadoop2.3.0.jar, do not need
>>> the spark-examples-1.1.0-hadoop2.3.0.jar.  How to configure the spark to
>>> avoid assemble the example jar. I know *export SPARK_PREPEND_CLASSES=*
>>> *true* method can reduce the assembly, but I do not
>>> develop locally. Any advice?
>>>
>>> --
>>> *Best Wishes!*
>>>
>>>
>>>
>>>
>>>
>>
>>
>> --
>> *Best Wishes!*
>>
>> *Li Hu(李浒) | Graduate Student*
>>
>> *Institute for Interdisciplinary Information Sciences(IIIS
>> <http://iiis.tsinghua.edu.cn/>)*
>> *Tsinghua University, China*
>>
>> *Email: lihu723@gmail.com <li...@gmail.com>*
>> *Homepage: http://iiis.tsinghua.edu.cn/zh/lihu/
>> <http://iiis.tsinghua.edu.cn/zh/lihu/>*
>>
>>
>>
>
>
> --
> *Best Wishes!*
>
> *Li Hu(李浒) | Graduate Student*
>
> *Institute for Interdisciplinary Information Sciences(IIIS
> <http://iiis.tsinghua.edu.cn/>)*
> *Tsinghua University, China*
>
> *Email: lihu723@gmail.com <li...@gmail.com>*
> *Homepage: http://iiis.tsinghua.edu.cn/zh/lihu/
> <http://iiis.tsinghua.edu.cn/zh/lihu/>*
>
>
>


-- 
*Best Wishes!*

*Li Hu(李浒) | Graduate Student*

*Institute for Interdisciplinary Information Sciences(IIIS
<http://iiis.tsinghua.edu.cn/>)*
*Tsinghua University, China*

*Email: lihu723@gmail.com <li...@gmail.com>*
*Homepage: http://iiis.tsinghua.edu.cn/zh/lihu/
<http://iiis.tsinghua.edu.cn/zh/lihu/>*