[SOLR-9160] Sync 6x and 7.0 UninvertingReader for Solr

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 6.1
• Assignee: Unassigned
• Reporter: Yonik Seeley
• Created: 25/May/16 15:51
• Updated: 17/Jun/16 13:11
• Resolved: 27/May/16 16:46

Description

LUCENE-7283 migrated some classes like UninvertedReader from Lucene to Solr in master (7) but not 6x (to give time for deprecation in Lucene).

Given we are only on 6.0 release, it may be nice to make the same changes (under /solr only) in 6x to ease backporting and allow customization/changes for Solr in the 6x line.

One method might be to cherry-pick the change from LUCENE-7283 and then revert just the /lucene directory.

Issue Links

• relates to: LUCENE-7283 Move SlowCompositeReaderWrapper and uninverting package to solr sources