[1.4.2] mvn clean package command takes to much time

[Marvin777]

Hi, all.
It takes a long time to modify some of the code and recompile it. The
process is painful.
Is there any method that I can save time.

Thanks!

[Chesnay Schepler-3]

you only have to compile the module that you changed along with
flink-dist to test things locally.

On 06.06.2018 10:27, Marvin777 wrote:
> Hi, all.
> It takes a long time to modify some of the code and recompile it. The
> process is painful.
> Is there any method that I can save time.
>
> Thanks!
>

[Marvin777]

Thank you for your reply. If I modify the flink-runtime module,  then the
following command is executed for compilation.

'mvn clean package -pl flink-runtime,flink-dist *-am*'

The parameter of '-am' is necessary,  it will take a long time, otherwise
it will report an error, like 'Failed to execute goal on project
flink-dist_2.11: Could not resolve dependencies for project
org.apache.flink:flink-dist_2.11:jar:1.4.2: Could not find artifact
org.apache.flink:flink-shaded-hadoop2-uber:jar:1.4.2'

Am i missing something, waiting for your reply.

Best regard.


Chesnay Schepler <[hidden email]> 于2018年6月6日周三 下午4:29写道：

> you only have to compile the module that you changed along with
> flink-dist to test things locally.
>
> On 06.06.2018 10:27, Marvin777 wrote:
> > Hi, all.
> > It takes a long time to modify some of the code and recompile it. The
> > process is painful.
> > Is there any method that I can save time.
> >
> > Thanks!
> >
>
>

[Chesnay Schepler-3]

first run mvn clean install in the flink-shaded-hadoop module.

then you only have to run mvn clean package -pl flink-runtime,flink-dist

On 07.06.2018 04:48, Marvin777 wrote:

> Thank you for your reply. If I modify the flink-runtime module,  then the
> following command is executed for compilation.
>
> 'mvn clean package -pl flink-runtime,flink-dist *-am*'
>
> The parameter of '-am' is necessary,  it will take a long time, otherwise
> it will report an error, like 'Failed to execute goal on project
> flink-dist_2.11: Could not resolve dependencies for project
> org.apache.flink:flink-dist_2.11:jar:1.4.2: Could not find artifact
> org.apache.flink:flink-shaded-hadoop2-uber:jar:1.4.2'
>
> Am i missing something, waiting for your reply.
>
> Best regard.
>
>
> Chesnay Schepler <[hidden email]> 于2018年6月6日周三 下午4:29写道：
>
>> you only have to compile the module that you changed along with
>> flink-dist to test things locally.
>>
>> On 06.06.2018 10:27, Marvin777 wrote:
>>> Hi, all.
>>> It takes a long time to modify some of the code and recompile it. The
>>> process is painful.
>>> Is there any method that I can save time.
>>>
>>> Thanks!
>>>
>>

[Marvin777]

>
> Thanks for the help!
>