[DATALAB-2492] [GCP][RStudio][Apache Standalone cluster] Flight data visualization runs with error of collect method usage

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Done
• Affects Version/s: v.2.5
• Component/s: DataLab Main
• Labels: Debian DevOps GCP Known_issues(release2.5) Known_issues(release2.5.1) Known_issues(release2.6)
• Epic Link: RStudio
• Assignee: Leonid Frolov
• Reporter: Vira Vitanska
• Created: 05/Jul/21 13:57
• Updated: 29/Sep/22 06:20
• Resolved: 29/Sep/22 06:20

Description

Preconditions:

1. Apache Standalone cluster is created on RStudio

Steps to reproduce:

1. Run Flight data visualization on Apache Standalone cluster

Actual result:

1. Flight data visualization playbook running fails

> delay <- collect(delay_sql)
Error in UseMethod("collect") : 
  no applicable method for 'collect' applied to an object of class "SparkDataFrame"
> delay_melt <- melt(delay[c('Carrier', 'WorkDayDelay', 'WeekendDelay')])
Error in melt(delay[c("Carrier", "WorkDayDelay", "WeekendDelay")]) : 
  object 'delay' not found

Expected result:

1. Flight data visualization playbook running is successful