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https://issues.apache.org/jira/browse/CASSANDRA-20599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18058243#comment-18058243
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Dmitry Konstantinov edited comment on CASSANDRA-20599 at 2/12/26 9:58 PM:
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I suspect that the test is killed by an OS OOM killer, so the question is how
memory used by the test in total:
* we should have 1Gb heap size for it
* 2GiB of off-heap memory is used for the index summary
* JVM: code caches/GC structures/etc - ?
was (Author: dnk):
I suspect that the test is killed by an OS OOM killer, so the question is how
memory used by the test:
* we should have 1Gb heap size for it
* 2GiB of off-heap memory is used for the index summary
* ?
> Test failure:
> org.apache.cassandra.io.sstable.indexsummary.IndexSummaryTest.testLargeIndexSummary
> -------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-20599
> URL: https://issues.apache.org/jira/browse/CASSANDRA-20599
> Project: Apache Cassandra
> Issue Type: Bug
> Components: Test/unit
> Reporter: Dmitry Konstantinov
> Assignee: Dmitry Konstantinov
> Priority: Normal
>
> IndexSummaryTest.testLargeIndexSummary fails frequently.
> [https://ci-cassandra.apache.org/job/Cassandra-trunk/2127/testReport/junit/org.apache.cassandra.io.sstable.indexsummary/IndexSummaryTest/Tests___test_jdk17_15_16___testLargeIndexSummary_cassandra_testtag_IS_UNDEFINED/]
> {code:java}
> junit.framework.AssertionFailedError: Forked Java VM exited abnormally.
> Please note the time in the report does not reflect the time until the VM
> exit.
> at jdk.internal.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.base/java.util.Vector.forEach(Vector.java:1365)
> at jdk.internal.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at jdk.internal.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.base/java.util.Vector.forEach(Vector.java:1365)
> at jdk.internal.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at jdk.internal.reflect.GeneratedMethodAccessor47.invoke(Unknown Source)
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.base/java.util.Vector.forEach(Vector.java:1365)
> at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at org.apache.cassandra.anttasks.TestHelper.execute(TestHelper.java:53)
> at jdk.internal.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.base/java.util.Vector.forEach(Vector.java:1365)
> at jdk.internal.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at jdk.internal.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> {code}
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