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Posted to dev@lucenenet.apache.org by "Shad Storhaug (Jira)" <ji...@apache.org> on 2019/12/29 07:58:00 UTC
[jira] [Resolved] (LUCENENET-617) Deadlock caused by
NativeFSLockFactory
[ https://issues.apache.org/jira/browse/LUCENENET-617?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shad Storhaug resolved LUCENENET-617.
-------------------------------------
Resolution: Fixed
This has now been resolved in Lucene.NET 4.8.0-beta00007
> Deadlock caused by NativeFSLockFactory
> --------------------------------------
>
> Key: LUCENENET-617
> URL: https://issues.apache.org/jira/browse/LUCENENET-617
> Project: Lucene.Net
> Issue Type: Bug
> Components: Lucene.Net Core
> Affects Versions: Lucene.Net 4.8.0
> Reporter: Shad Storhaug
> Assignee: Shad Storhaug
> Priority: Major
> Fix For: Lucene.Net 4.8.0
>
>
> The NativeFSLockFactory is causing the {{Lucene.Net.Replicator.IndexAndTaxonomyReplicationClientTest::TestConsistencyOnExceptions()}} test to deadlock on .NET Framework 4.5.1.
> It is also seemingly causing random failures to:
> * {{Lucene.Net.Store.TestMockDirectoryWrapper::TestDiskFull()}}
> I have confirmed over 15 test runs that reverting the changes from the following commits eliminates the issue without producing any side effects:
> * [7f6c78570d4b7e5e4bbb8708acfe3a397822baca|https://github.com/apache/lucenenet/commit/7f6c78570d4b7e5e4bbb8708acfe3a397822baca]
> * [c3e7ae30de1f23ec4198c817073096e302fc7a1b|https://github.com/apache/lucenenet/commit/c3e7ae30de1f23ec4198c817073096e302fc7a1b]
> * [7f2b76a0a81c3fbe7dd5e329cbf1d6504dba9e2c|https://github.com/apache/lucenenet/commit/7f2b76a0a81c3fbe7dd5e329cbf1d6504dba9e2c]
> These include commits were introduced in [pull request #222|#222]([https://github.com/apache/lucenenet/pull/222]) and patches applied to it.
> It is unknown what the impact to consumers of 4.8.0-beta00006 is, but this issue appears to be very rare judging by the tests.
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