[SPARK-23642] isZero scaladoc for LongAccumulator describes wrong method

• Type: Documentation
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.3.0
• Fix Version/s: 2.3.1, 2.4.0
• Component/s: Documentation
• Labels: pull-request-available
• External issue URL: https://github.com/apache/spark/pull/20790
• Assignee: Sean
• Reporter: Sean
• Created: 09/Mar/18 22:25
• Updated: 12/Dec/22 18:11
• Resolved: 15/Mar/18 03:01

Description

Method isZero is described in the scaladoc as "Adds v to the accumulator, i.e. increment sum by v and count by 1." when in fact it checks to see if it is zero.

Pull request https://github.com/apache/spark/pull/20790 fixes.

Issue Links

• links to: [Github] Pull Request #20790 (smallory)