The merge service helps improve query performance by consolidating small time partitions into larger, more efficient ones.
|enabled||activates merge service||true|
|partition_duration_minutes||target width of merged partitions||15|
|input_aggregation||limits the total source bytes in a single merge job||250000000|
|max_candidates||limits the total number of merge jobs created at one time||100|
|max_partitions_per_candidate||limits the total source partitions in a single merge job||10|
|min_age_mins||ignore files less than this many minutes old||1|
|max_age_mins||ignore files more than this many minutes old||262800|