Quick question. Is it best to increase the number of segments for the Tier Merge Policy to decrease the time spent merging during a bulk indexing? My reasoning being after the bulk indexing has been complete, and optimize can be issued, and dynamically changing the segments_per_tier back to something like 5ish. I want to minimize the number of segments to decrease query speed once an index has been bulk indexed.
What are some other settings individuals are using for Bulk indexing to get it done quickly, and then change it to something that creates smaller segments for quicker searching?