[infinispan-issues] [JBoss JIRA] (ISPN-3592) Regression in Lucene Directory: NPE during SegmentInfos.getLastCommitGeneration
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https://issues.jboss.org/browse/ISPN-3592?page=com.atlassian.jira.plugin....
]
RH Bugzilla Integration commented on ISPN-3592:
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Sanne Grinovero <sanne(a)redhat.com> made a comment on [bug
1018097|https://bugzilla.redhat.com/show_bug.cgi?id=1018097]
I'm wondering if QA actually already had tests which could highlight this?
In Infinispan running the functional testsuite is not enough, you need to run a load or
performance test to trigger the failure.
I'm pretty confident that it will pass QA now but it would be good to verify that the
version without the fix was actually causing some failure.
Regression in Lucene Directory: NPE during
SegmentInfos.getLastCommitGeneration
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Key: ISPN-3592
URL: https://issues.jboss.org/browse/ISPN-3592
Project: Infinispan
Issue Type: Bug
Components: Lucene Directory
Affects Versions: 6.0.0.CR1
Reporter: Sanne Grinovero
Assignee: Sanne Grinovero
Priority: Blocker
Fix For: 6.0.0.Final
The problem is a very recent regression, so relative to 6.0.0.CR1 only.
{noformat}
java.lang.NullPointerException
at org.apache.lucene.index.SegmentInfos.getLastCommitGeneration(SegmentInfos.java:160)
at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:605)
at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:554)
at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:359)
at org.apache.lucene.index.SegmentInfos.readCurrentVersion(SegmentInfos.java:483)
at org.apache.lucene.index.DirectoryReader.isCurrent(DirectoryReader.java:891)
at org.apache.lucene.index.DirectoryReader.doOpenNoWriter(DirectoryReader.java:455)
at org.apache.lucene.index.DirectoryReader.doOpenIfChanged(DirectoryReader.java:434)
at org.apache.lucene.index.DirectoryReader.doOpenIfChanged(DirectoryReader.java:375)
at org.apache.lucene.index.IndexReader.openIfChanged(IndexReader.java:508)
at org.apache.lucene.index.IndexReader.reopen(IndexReader.java:695)
at
org.infinispan.lucene.profiling.LuceneReaderThread.refreshIndexReader(LuceneReaderThread.java:58)
{noformat}
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