Details
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Improvement
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Status: Closed
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Major
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Resolution: Duplicate
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4.0
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None
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None
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New, Patch Available
Description
Upgrade ICU4J to the latest version - 50.1.1 at the moment.
DictionaryBasedBreakIterator was eliminated by the upgrade, so some very small code changes were required. All tests (including nightly and weekly) passed with patch. I did not try running tests multiple times. The branch_4x tests were run on Windows, where I run eclipse. The trunk tests were run on Linux, the platform where I actually use Solr.
I have no idea whether the ICU tests are comprehensive enough to detect problems with version upgrades.
It is possible that I don't have enough knowledge to complete this upgrade properly. I did my best.
A couple of javadocs mentioned the removed class. I changed one (hopefully correctly), but didn't know what the other should say.
Attachments
Attachments
Issue Links
- duplicates
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LUCENE-4381 upgrade ICU
- Closed