[ACCUMULO-2937] Cache columnvisibilities in replication pipeline

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Abandoned
• Component/s: replication
• Assignee: Unassigned
• Reporter: Josh Elser
• Created: 23/Jun/14 14:59
• Updated: 28/Oct/20 22:48
• Resolved: 28/Oct/20 22:48

Description

In the BatchWriterReplicationReplayer, we have to re-create the Mutation objects (see ACCUMULO-2925 for more details).

As such, we have to re-parse the bytes for the cv into a ColumnVisibility object for Mutation. Since those ColumnVisibilities are immutable, and expensive to create, we should cache them.