[SPARK-9249] local variable assigned but may not be used

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.5.0
• Component/s: SparkR
• Target Version/s: 1.5.0
• Assignee: Yu Ishikawa
• Reporter: Yu Ishikawa
• Created: 22/Jul/15 08:35
• Updated: 24/Jul/15 16:11
• Resolved: 24/Jul/15 16:11

Description

local variable assigned but may not be used

For example:

R/deserialize.R:105:3: warning: local variable ‘data’ assigned but may not be used
  data <- readBin(con, raw(), as.integer(dataLen), endian = "big")
  ^~~~
R/deserialize.R:109:3: warning: local variable ‘data’ assigned but may not be used
  data <- readBin(con, raw(), as.integer(dataLen), endian = "big")
  ^~~~

Issue Links

• links to: [Github] Pull Request #7640 (yu-iskw)