[SPARK-2306] BoundedPriorityQueue is private and not registered with Kryo

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.1.0
• Component/s: Spark Core
• Assignee: ankit bhardwaj
• Reporter: Daniel Darabos
• Created: 27/Jun/14 16:27
• Updated: 23/Jan/17 05:35
• Resolved: 05/Jul/14 05:07

Description

Because BoundedPriorityQueue is private and not registered with Kryo, RDD.top cannot be used when using Kryo (the recommended configuration).

Curiously BoundedPriorityQueue is registered by GraphKryoRegistrator. But that's the wrong registrator. (Is there one for Spark Core?)

Issue Links

• links to: [Github] Pull Request #1299 (bhardwajank)