Segment bytes and segment.ms influence log rolling; what is the effect on retention and compaction?

Segment bytes and segment.ms influence log rolling; what is the effect on retention and compaction?

• A. Segment bytes and segment.ms determine when a log segment rolls; rolling affects retention calculation and compaction scheduling; smaller segments increase parallelism.
• B. Log segments are fixed; rolling has no effect on retention or compaction.
• C. Segment bytes controls CPU usage; segment.ms controls memory usage; neither affects retention.
• D. Segment bytes and segment.ms only affect the size of log files, not rolling

Answer: (A)