Description
Lucene recently added read-only IndexReaders to get around the sync bottleneck with isDeleted. Solr should use read-only IndexReaders in its search based SolrIndexSearchers.
Requires catching up to the latest Lucene.
Lucene recently added read-only IndexReaders to get around the sync bottleneck with isDeleted. Solr should use read-only IndexReaders in its search based SolrIndexSearchers.
Requires catching up to the latest Lucene.