[SPARK-20655] In-memory key-value store implementation

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.3.0
• Fix Version/s: 2.3.0
• Component/s: Spark Core
• Assignee: Marcelo Masiero Vanzin
• Reporter: Marcelo Masiero Vanzin
• Created: 08/May/17 18:10
• Updated: 08/Aug/17 18:03
• Resolved: 08/Aug/17 18:03

Description

See spec in parent issue (SPARK-18085) for more details.

This task tracks adding an in-memory implementation for the key-value store abstraction added in SPARK-20641. This is desired because people might want to avoid having to store this data on disk when running applications, and also because the LevelDB native libraries are not available on all platforms.

Issue Links

• links to: [Github] Pull Request #18221 (vanzin)
• links to: [Github] Pull Request #18395 (vanzin)