Version 5.0


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Released: 20/Feb/15

Release Notes

First 5.x release, Major release after 4.10Show more

Warnings indicate when the status of a JIRA issue doesn't reflect related development activity. For example: an issue marked complete that has an open pull request should be marked as still being in progress.

Unreviewed Code

These issues have been marked complete but the commits are not part of a pull request or review.

BlockerImprovementLUCENE-5569Rename AtomicReader to LeafReaderRyan ErnstClosed8 commits
BlockerBugLUCENE-59344.10 broke backwards compatibility for 4.0 beta & 4.0-release indexesUwe SchindlerClosed8 commits
BlockerBugLUCENE-59394.10.1 cannot read 4.10 indexesRyan ErnstClosed16 commits
BlockerBugLUCENE-5952Give Version parsing exceptions more descriptive error messagesMichael McCandlessClosed10 commits
BlockerBugLUCENE-5958OOM or exceptions during checkpoint make IndexWriter have a bad dayUnassignedClosed14 commits
BlockerBugLUCENE-5974add smoketester or test check that indexes are created with the correct codecs.Ryan ErnstClosed2 commits
BlockerBugLUCENE-6051IOUtils methods taking Iterable<? extends Path> try to delete every element of the pathUnassignedClosed2 commits
BlockerBugLUCENE-6105Don't create root arc cache for tiny FSTsMichael McCandlessClosed3 commits
BlockerImprovementLUCENE-6185Fix IndexSearcher with threads to not collect documents out of orderAdrien GrandClosed6 commits
BlockerBugLUCENE-6197ConcurrentMergeScheduler should not stall its own merge threads!Michael McCandlessClosed3 commits
BlockerBugLUCENE-6205DV updates can hit FileNotFoundException due to concurrency bugMichael McCandlessClosed4 commits
BlockerBugLUCENE-6214IW deadlocks if commit and reopen happens concurrently while exception is hitMichael McCandlessClosed4 commits
BlockerBugLUCENE-6299IndexWriter's enforcement of 2.1B doc limits is buggyMichael McCandlessClosed6 commits
CriticalBugLUCENE-5929Standard highlighting doesn't work for ToParentBlockJoinQueryMichael McCandlessClosed2 commits
CriticalBugLUCENE-6019IndexWriter allows to add same field with different docvlaues type Michael McCandlessClosed11 commits
CriticalBugLUCENE-6093BlendedInfixSuggester throws NullPointerException if there were discarded trailing characters in the queryJan HøydahlClosed4 commits
MajorBugLUCENE-3229SpanNearQuery: ordered spans should not overlapErik HatcherClosed5 commits
MajorTaskLUCENE-4086Remove 3.x index support from trunkUnassignedClosed6 commits
MajorBugLUCENE-4246Fix IndexWriter.close() to not commit or wait for pending mergesMichael McCandlessClosed4 commits
MajorNew FeatureLUCENE-4400add support for new commons-codec encoder (nysiis)UnassignedClosed2 commits
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