Remove support for pre-3.0 indexes
----------------------------------
Key: LUCENE-2480
URL: https://issues.apache.org/jira/browse/LUCENE-2480
Project: Lucene - Java
Issue Type: Improvement
Components: Index
Reporter: Shai Erera
Priority: Minor
Fix For: 4.0
We should remove support for 2.x (and 1.9) indexes in 4.0. It seems that
nothing can be done in 3x because there is no special code which handles 1.9,
so we'll leave it there. This issue should cover:
# Remove the .zip indexes
# Remove the unnecessary code from SegmentInfo and SegmentInfos. Mike suggests
we compare the version headers at the top of SegmentInfos, in 2.9.x vs 3.0.x,
to see which ones can go.
# remove FORMAT_PRE from FieldInfos
# Remove old format from TermVectorsReader
If you know of other places where code can be removed, then please post a
comment here.
I don't know when I'll have time to handle it, definitely not in the next few
days. So if someone wants to take a stab at it, be my guest.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
