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From Zoltán Zvara <zoltan.zv...@gmail.com>
Subject Re: What's the best practice for developing new features for spark ?
Date Wed, 19 Aug 2015 12:38:13 GMT
I personally build with SBT and run Spark on YARN with IntelliJ. You need
to connect to remote JVMs with a remote debugger. You also need to do
similar, if you use Python, because it will launch a JVM on the driver
aswell.

On Wed, Aug 19, 2015 at 2:10 PM canan chen <ccnfdu@gmail.com> wrote:

> Thanks Ted.  I notice another thread about running spark programmatically
> (client mode for standalone and yarn). Would it be much easier to debug
> spark if is is possible ? Hasn't anyone thought about it ?
>
> On Wed, Aug 19, 2015 at 5:50 PM, Ted Yu <yuzhihong@gmail.com> wrote:
>
>> See this thread:
>>
>>
>> http://search-hadoop.com/m/q3RTtdZv0d1btRHl/Spark+build+module&subj=Building+Spark+Building+just+one+module+
>>
>>
>>
>> > On Aug 19, 2015, at 1:44 AM, canan chen <ccnfdu@gmail.com> wrote:
>> >
>> > I want to work on one jira, but it is not easy to do unit test, because
>> it involves different components especially UI. spark building is pretty
>> slow, I don't want to build it each time to test my code change. I am
>> wondering how other people do ? Is there any experience can share ? Thanks
>> >
>> >
>>
>
>

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