[jira] [Comment Edited] (TOREE-460) Verbose output for variable declaration after fix for TOREE-380

["Luciano Resende (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TOREE-460?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16307037#comment-16307037 ] 

Luciano Resende edited comment on TOREE-460 at 12/31/17 2:04 AM:
-----------------------------------------------------------------

I was investigating the issue, more towards how these statements work in different languages (Python and Scala)
```
Python Console  |   iPython Kernel   |    Scala Console  |   Toree Kernel
a = 5                   |   a = 5                   |  var a = 5             |  var a = 5 
no output            |   no output            |  a: Int = 5             | Out[n]: 5
```
So, Although there was a change in behavior for Toree, I believe the change is making it consistent with the different ways to perform interactive development on the Scala world and I am inclined to close this was working as expected.


was (Author: luciano resende):
I was investigating the issue, more towards how these statements work in different languages (Python and Scala)

Python Console  |   iPython Kernel   |    Scala Console  |   Toree Kernel
a = 5                   |   a = 5                   |  var a = 5             |  var a = 5 
no output            |   no output            |  a: Int = 5             | Out[n]: 5

So, Although there was a change in behavior for Toree, I believe the change is making it consistent with the different ways to perform interactive development on the Scala world and I am inclined to close this was working as expected.

> Verbose output for variable declaration after fix for TOREE-380
> ---------------------------------------------------------------
>
>                 Key: TOREE-460
>                 URL: https://issues.apache.org/jira/browse/TOREE-460
>             Project: TOREE
>          Issue Type: Bug
>          Components: Kernel
>    Affects Versions: 0.2.0
>            Reporter: Vinayak Joshi
>            Assignee: Luciano Resende
>             Fix For: 0.2.0
>
>
> Currently, when executing a cell with a variable declaration in Toree (0.2.0) & Scala 2.11 the cell result contains verbose output which was not present prior to the fix for TOREE-380:
> Before TOREE-380 there was not output when a cell was only declaring/defining a variable
> ```
> var v = "abc"
> ```
> After TOREE-380
> ```
> v = abc
> Out[2]: abc
> ```
> This is breaking consistency/compatibility with previous versions of Toree. Also there are users that use some kind of code cell hiding to prevent credentials etc being displayed in a notebook - this use case now breaks since the cell output now displays any credential values that are assigned to variables. 



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)