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Michael McCandless commented on LUCENE-1654: -------------------------------------------- bq. Let's have string key-value pairs per-segment, per-commit, per-index? This would be great, but it's quite a bit more work than having IW include its own diagnostics per-segment. Can you open a separate issue for that? > Include diagnostics per-segment when writing a new segment > ---------------------------------------------------------- > > Key: LUCENE-1654 > URL: https://issues.apache.org/jira/browse/LUCENE-1654 > Project: Lucene - Java > Issue Type: Improvement > Reporter: Michael McCandless > Assignee: Michael McCandless > Fix For: 2.9 > > > It would be very helpful if each segment in an index included > diagnostic information, such as the current version of Lucene. > EG, in LUCENE-1474 this would be very helpful to see if certain > segments were written under 2.4.0. > We can start with just the current version. > We could also consider making this extensible, so you could provide > your own arbitrary diagnostics, but SegmentInfo/s is not public so I > think such an API would be "one-way" in that you'd have to use > CheckIndex to check on it later. Or we could wait on such extensibility > until we provide some consistent way to access per-segment details > in the index. -- 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: java-dev-unsubscr...@lucene.apache.org For additional commands, e-mail: java-dev-h...@lucene.apache.org