search

tokee / lucene-solr

High cardinality faceting (SOLR-5894)
http://tokee.github.io/lucene-solr/
7 stars 1 forks source link

Disable cut-off for tracking of nplanez counters #43

Open tokee opened 9 years ago

tokee commented 9 years ago

The nplanez counter is hard coupled to its dedicated bitmap-based tracker. The performance overhead of this tracker decreases with the amount of counters that has been updated, so it is doubtful that any time will be saved by an explicit cut-off. The size of the tracker is independent of cut-off point.

tokee commented 9 years ago

Limited performance tests on this supports the theory of fast operation without cut-off.