Documentation should mention how to run examples with Spark/Sparkling Shell

[exalate-issue-sync]

If a person copy and paste example into Spark shell:

val estimator = new H2OXGBoost()
    .setLabelCol("CAPSULE")
    .setWithDetailedPredictionCol(true)
    .setWithContributions(true)

it will fail because the shell will not recognize continuation . :
!image-2020-07-19-17-42-19-814.png|thumbnail!

I would recommend to explicitly ask user to use :paste mode of the shell.

[exalate-issue-sync]

Michal Malohlava commented: CC: [~accountid:557058:5bcbac08-75cf-4c6b-b4d2-294f7c0fe9b8]

[DinukaH2O]

JIRA Issue Migration Info

Jira Issue: SW-2362
Assignee: Jakub Hava
Reporter: Michal Malohlava
State: Resolved
Fix Version: 3.30.0.7-1
Attachments: Available (Count: 1)
Development PRs: Available

Linked PRs from JIRA

#2234

Attachments From Jira

Attachment Name: image-2020-07-19-17-42-19-814.png
Attached By: Michal Malohlava
File Link:https://h2o-jira-github-migration.s3.amazonaws.com/Sparkling-Water/SW-2362/image-2020-07-19-17-42-19-814.png

[hasithjp]

JIRA Issue Migration Info Cont'd

Jira Issue Created Date: 2020-07-19T17:42:44.060-0700