[CASSANDRA-8237] Optimize (CQL)BulkOutputFormat by writing sstables directly to the network

• Type: Improvement
• Status: Open
• Priority: Normal
• Resolution: Unresolved
• Fix Version/s: 5.x
• Component/s: Legacy/Streaming and Messaging
• Assignee: Unassigned
• Reporter: Jeremy Hanna
• Created: 31/Oct/14 20:53
• Updated: 07/Mar/23 10:54

Description

Currently with the (CQL)BulkOutputFormat, we write sstables out to disk before streaming them to nodes in the ring. An obvious optimization would be to write them to the network directly. If this were a reusable piece, it would be nice to use this for a bulk output piece for the Spark integration as well.