[SPARK-5535] Add parameter for storage levels

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Incomplete
• Component/s: ML
• Labels: bulk-closed
• Assignee: Unassigned
• Reporter: Xiangrui Meng
• Created: 02/Feb/15 23:16
• Updated: 21/May/19 04:15
• Resolved: 21/May/19 04:15

Description

Add a special parameter type for storage levels that takes the string representation of StorageLevels.
This value can be used when ML algorithms persist data internally.

Specifically, add a new Param[String] which takes the storage level. This can go in sharedParams. It should be added to algorithms individually in subtasks.

Sub-Tasks

• Add parameter for storage levels to LDA: Resolved