Re: shell interpreter variables

[Mohit Jaggi]

Shall I file a Jira ticket to support shared shell?

On Fri, Sep 22, 2017 at 7:28 PM, Jianfeng (Jeff) Zhang <
jzh...@hortonworks.com> wrote:

>
> This is due to the implementation of shell interpreter. Each paragraph
> will launch a shell process, which means each paragraph are in separated
> shell sessions.
>
>
>
>
> Best Regard,
> Jeff Zhang
>
>
> From: Mohit Jaggi 
> Reply-To: "users@zeppelin.apache.org" 
> Date: Saturday, September 23, 2017 at 2:54 AM
> To: "users@zeppelin.apache.org" 
> Subject: shell interpreter variables
>
> Hi All,
> I am using the shell interpreter and noticed that although I can see the
> scope is global and shared in the configuration, any shell variable set in
> one para is not visible in another.
>
> e.g.
>
> para1 --
> export x=1 #also tried x =1, without export
> echo $x #prints 1
>
> para2 --
> echo $x #prints nothing
>
> What am I doing wrong?
>
> Cheers,
> Mohit.
>

Re: shell interpreter variables

[Jianfeng (Jeff) Zhang]

This is due to the implementation of shell interpreter. Each paragraph will 
launch a shell process, which means each paragraph are in separated shell 
sessions.




Best Regard,
Jeff Zhang


From: Mohit Jaggi >
Reply-To: "users@zeppelin.apache.org" 
>
Date: Saturday, September 23, 2017 at 2:54 AM
To: "users@zeppelin.apache.org" 
>
Subject: shell interpreter variables

Hi All,
I am using the shell interpreter and noticed that although I can see the scope 
is global and shared in the configuration, any shell variable set in one para 
is not visible in another.

e.g.

para1 --
export x=1 #also tried x =1, without export
echo $x #prints 1

para2 --
echo $x #prints nothing

What am I doing wrong?

Cheers,
Mohit.

shell interpreter variables

[Mohit Jaggi]

Hi All,
I am using the shell interpreter and noticed that although I can see the
scope is global and shared in the configuration, any shell variable set in
one para is not visible in another.

e.g.

para1 --
export x=1 #also tried x =1, without export
echo $x #prints 1

para2 --
echo $x #prints nothing

What am I doing wrong?

Cheers,
Mohit.

Re: [ANNOUNCE] Apache Zeppelin 0.7.3 released

[Ruslan Dautkhanov]

That's awesome. Congrats everyone!

Hope to see 0.8.0 release soon too - it has nice new features we would love
to see.



-- 
Ruslan Dautkhanov

On Fri, Sep 22, 2017 at 1:36 AM, Mina Lee  wrote:

> The Apache Zeppelin community is pleased to announce the availability of
> the 0.7.3 release.
>
> Zeppelin is a collaborative data analytics and visualization tool for
> distributed, general-purpose data processing system such as Apache Spark,
> Apache Flink, etc.
>
> The community put significant effort into improving Apache Zeppelin since
> the last release. 20 contributors provided 30+ patches
> for improvements and bug fixes. More than 20+ issues have been resolved.
>
> We encourage you to download the latest release from
> http://zeppelin.apache.org/download.html
>
> Release note is available at
> http://zeppelin.apache.org/releases/zeppelin-release-0.7.3.html
>
> We welcome your help and feedback. For more information on the project and
> how to get involved, visit our website at http://zeppelin.apache.org/
>
> Thank you all users and contributors who have helped to improve Apache
> Zeppelin.
>
> Regards,
> The Apache Zeppelin community
>

How to setup Zeppelin in AWS EC2

[Park Hoon]

Hi @users,

Andrew C. Oliver  wrote
an article *"**How to set up Zeppelin for analytics and visualization in
Amazon’s EC2**"* in InfoWorld

-
https://www.infoworld.com/article/3226734/analytics/how-to-set-up-zeppelin-for-analytics-and-visualization.html

This article covers the full steps (creating EC2, configure shiro, ...) so
that could be helpful for users who want to setup Zeppelin for their team
on AWS.

Regard,

[ANNOUNCE] Apache Zeppelin 0.7.3 released

[Mina Lee]

The Apache Zeppelin community is pleased to announce the availability of
the 0.7.3 release.

Zeppelin is a collaborative data analytics and visualization tool for
distributed, general-purpose data processing system such as Apache Spark,
Apache Flink, etc.

The community put significant effort into improving Apache Zeppelin since
the last release. 20 contributors provided 30+ patches
for improvements and bug fixes. More than 20+ issues have been resolved.

We encourage you to download the latest release from
http://zeppelin.apache.org/download.html

Release note is available at
http://zeppelin.apache.org/releases/zeppelin-release-0.7.3.html

We welcome your help and feedback. For more information on the project and
how to get involved, visit our website at http://zeppelin.apache.org/

Thank you all users and contributors who have helped to improve Apache
Zeppelin.

Regards,
The Apache Zeppelin community