Adrien Grand 66b3a3a546
Warn about the fact that the terms index is moving off-heap. (#39918)
Lucene 8.0 includes a [change](https://issues.apache.org/jira/browse/LUCENE-8635)
that moves the terms index off-heap for all fields but ID fields. I'm
including this in the migration notes so that users who have queries that match
lots of terms won't be surprised in case of slowdown.
2019-03-12 10:16:41 +01:00
..