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Simon Willnauer commented on LUCENE-3084: ----------------------------------------- bq. Let's stop subclassing random things? : ) SIS can contain a List of SIs (and maybe a Set, or whatever we need in the future), and only expose operations its clients really need +1 we should if at all implement Iterable<SegmentInfo> instead of vector or arraylist. bq. I would love to cutover to Set<SI>, but, I don't think we can. There are apps out there that want merges to remain contiguous (so docIDs keep their monotonicity). I think this should be feasible with a sorted set? It might make sense is the SIS case to hold a NavigableSet and I personally would prever that much over subclassing some random collection. If we refactor this we should refactor towards an interface not an implementation. > MergePolicy.OneMerge.segments should be List<SegmentInfo> not SegmentInfos > -------------------------------------------------------------------------- > > Key: LUCENE-3084 > URL: https://issues.apache.org/jira/browse/LUCENE-3084 > Project: Lucene - Java > Issue Type: Improvement > Reporter: Michael McCandless > Assignee: Michael McCandless > Priority: Minor > Fix For: 3.2, 4.0 > > Attachments: LUCENE-3084-trunk-only.patch, > LUCENE-3084-trunk-only.patch, LUCENE-3084.patch > > > SegmentInfos carries a bunch of fields beyond the list of SI, but for merging > purposes these fields are unused. > We should cutover to List<SI> instead. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org