[HOTFIX] ZEPPELIN-931: fix interpreter listing bug

[AhyoungRyu]

What is this PR for?

Currently available interpreter list is not shown in Creating New Interpreter section. It seems this bug was generated after #835 was merged. So I temporally deactivated 3 SerializedName code lines.

What type of PR is it?

Bug Fix

Todos

• - Fix interpreter listing bug when creating new interpreter

What is the Jira issue?

ZEPPELIN-931

How should this be tested?

1. Build latest master branch and browse Zeppelin home
2. Create new interpreter -> You can not see the available interpreter list in this step like below attached screenshot
3. Apply this patch
4. Build again and browse -> You can see the available interpreter list as normal

Screenshots (if appropriate)

• Before
  
• After
  

Questions:

• Does the licenses files need update? No
• Is there breaking changes for older versions? No
• Does this needs documentation? No

[AhyoungRyu]

@jongyoul I saw you are working on applying new mechanism to all of the existing interpreters in ZEPPELIN-804 as subtasks. I think this bug was caused since interpreterGroup, interpreterName and interpreterClassName that I deactivated were not matched with group in here. So if you have a better way to solve this bug, just let me know :)

[jongyoul]

@AhyoungRyu I've tested and reproduced what you mentioned. Your change looks simple but it's not perfect because you cannot see spark interpreter in your interpreter list because interpreter-setting.json read interpreterGroup, interpreterName and interpreterClassName while initialisation. I'll submit a PR into your branch. Thanks for reporting this.

[jongyoul]

I don't know whether front-end uses RegisteredInterprerter. We need to find a way to indicate or mark which class is used in front and backend.

[AhyoungRyu]

@jongyoul I see. That's why I can't see Spark interpreter in the list. Thanks ! Okay i'll check ASAP.

[jongyoul]

@AhyoungRyu Could you please add "[HOTFIX]" in a title?

[AhyoungRyu]

@jongyoul Yeah I just added :)

[AhyoungRyu]

@jongyoul I applied your patch and it works :)

[jongyoul]

@AhyoungRyu I've missed something. I submitted a PR, again.

[AhyoungRyu]

@jongyoul That was also applied.

[jongyoul]

@AhyoungRyu Thanks.

[AhyoungRyu]

@jongyoul Let's wait the travis then :)

[AhyoungRyu]

@Leemoonsoo CI has been passed. Could you check this one ? :)

[jongyoul]

LGTM. I'll merge it asap.

[AhyoungRyu]

@jongyoul Yeah sounds good.