Upgrade Lucene
Reported by Ben Hood | June 6th, 2011 @ 11:54 PM | in 0.9-series (closed)
According to the Lucene changelog:
IndexWriter no longer performs an empty commit upon new index creation. Previously, if you passed an empty Directory and set OpenMode to CREATE*, IndexWriter would make a first empty commit. If you need that behavior you can call writer.commit()/close() immediately after you create it.
So we need to uprev to the latest version of Lucene (at the time of writing it was 3.3.0) and make sure that we call this.
Comments and changes to this ticket
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Ben Hood July 6th, 2011 @ 01:25 PM
- Assigned user set to “John Wright”
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Ben Hood September 6th, 2011 @ 09:37 AM
- Milestone order changed from “7” to “0”
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Ben Hood September 6th, 2011 @ 09:45 AM
- State changed from “new” to “open”
- Assigned user changed from “John Wright” to “Ben Hood”
The issue that we appeared to be confronted with seems to have gone away, so I'm trying a simple bump to 3.3.0 in the pom.
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Ben Hood September 6th, 2011 @ 09:49 AM
This is indeed still an issue for the agent tests:
org.apache.lucene.index.IndexNotFoundException: no segments* file found in org.apache.lucene.store.MMapDirectory@/home/teamcity/buildAgent/work/1e241c7d3a6a1905/target/webapp-data/diffa-index/domain/pair-f0970340-d865-11e0-bdf2-000f1f6ef7a8 lockFactory=org.apache.lucene.store.NativeFSLockFactory@6e9689: files: [write.lock] -
Ben Hood September 6th, 2011 @ 11:16 AM
(from [3ccc2bdb3f3ca19512e59b35d10a72d1cd85716e]) [#250] Move the LuceneWriter to its own file for easier compilation https://github.com/lshift/diffa/commit/3ccc2bdb3f3ca19512e59b35d10a...
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Ben Hood October 3rd, 2011 @ 06:31 PM
(from [ae4a43448cd7b887316649e028ce038e7805cd50]) [#250] Attempt at working NRT from the writer instance https://github.com/lshift/diffa/commit/ae4a43448cd7b887316649e028ce...
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Ben Hood October 3rd, 2011 @ 07:32 PM
- State changed from “open” to “resolved”
- Assigned user changed from “Ben Hood” to “Paul Jones”
PR raised, already merged to master, requires post-QA
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Paul Jones October 13th, 2011 @ 02:03 AM
- State changed from “resolved” to “closed”
This looks to be ok
-> QA+
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Ben Hood