Bug 1018097 - Regression in Lucene Directory: NPE during SegmentInfos.getLastCommitGeneration
Summary: Regression in Lucene Directory: NPE during SegmentInfos.getLastCommitGeneration
Keywords:
Status: CLOSED UPSTREAM
Alias: None
Product: JBoss Data Grid 6
Classification: JBoss
Component: Infinispan
Version: 6.2.0
Hardware: Unspecified
OS: Unspecified
unspecified
urgent
Target Milestone: ER3
: 6.2.0
Assignee: Tristan Tarrant
QA Contact: Martin Gencur
URL:
Whiteboard:
Depends On:
Blocks: 1010419
TreeView+ depends on / blocked
 
Reported: 2013-10-11 08:46 UTC by Martin Gencur
Modified: 2025-02-10 03:28 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2025-02-10 03:28:44 UTC
Type: Bug
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker ISPN-3592 0 Blocker Resolved Regression in Lucene Directory: NPE during SegmentInfos.getLastCommitGeneration 2014-04-28 18:52:33 UTC

Description Martin Gencur 2013-10-11 08:46:05 UTC 
See description in linked JIRA
Comment 2 Tristan Tarrant 2013-10-18 11:19:25 UTC 
Fixed in ER3.1
Comment 3 Sanne Grinovero 2013-10-18 12:37:24 UTC 
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.
Comment 4 Martin Gencur 2013-10-18 13:07:44 UTC 
No, we don't have functional tests that could highlight this issue. We haven't seen any issues when running performance tests for queries, but I'm not sure we ran any perf. tests at the moment the problem was there.
Comment 5 Anna Manukyan 2013-10-22 10:12:38 UTC 
I've run the test org.infinispan.lucene.profiling.PerformanceCompareStressTest.profileInfinispanLocalDirectory() using JDG_6.2.0.ER3 and JDG_6.2.0.ER3.1. For the first one the test fails, for the newest tag, it passes.

The issue is verified.
Comment 6 Sanne Grinovero 2013-10-22 23:28:30 UTC 
Thanks! glad this is covered.
Comment 7 Red Hat Bugzilla 2025-02-10 03:28:44 UTC 
This product has been discontinued or is no longer tracked in Red Hat Bugzilla.
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