[Deploy] Should we make spark-daemon.sh busybox compatible?

2017-07-10 Thread jhereth
Hi,

working on a dockerized Spark deployment I noticed the script 
sbin/spark-daemon.sh does not play nice with busybox.

The call "ps -p " [1] and the syntax "nohup -- " [2] do not work with 
busybox.

Using an alpine based setup [1] requires installing the procps package (400KB 
installed size) and [2] the coreutils (5.5MB installed size). This is not much 
but adds to the image size and imposes more requirements for Spark to run.

These issues seem local to this script (I found no other occurences of the 
above syntax). Should we rewrite these lines?

Best regards,

Joachim


[1] https://github.com/apache/spark/blob/master/sbin/spark-daemon.sh#L136, 
https://github.com/apache/spark/blob/master/sbin/spark-daemon.sh#L144, ...

[2] https://github.com/apache/spark/blob/master/sbin/spark-daemon.sh#L128

Re: upgrade Roxygen2 to 5.0.0

2017-07-10 Thread shane knapp
...and done.

On Mon, Jul 10, 2017 at 11:36 AM, shane knapp  wrote:
> see:  https://issues.apache.org/jira/browse/SPARK-21367
>
> i'm doing this now, and it shouldn't interrupt any running builds.
>
> shane

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upgrade Roxygen2 to 5.0.0

2017-07-10 Thread shane knapp
see:  https://issues.apache.org/jira/browse/SPARK-21367

i'm doing this now, and it shouldn't interrupt any running builds.

shane

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Re: upgrade Roxygen2 to 5.0.0

2017-07-10 Thread shane knapp
reverting

On Mon, Jul 10, 2017 at 11:37 AM, shane knapp  wrote:
> ...and done.
>
> On Mon, Jul 10, 2017 at 11:36 AM, shane knapp  wrote:
>> see:  https://issues.apache.org/jira/browse/SPARK-21367
>>
>> i'm doing this now, and it shouldn't interrupt any running builds.
>>
>> shane

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