Manfred Baedke created OAK-12048:
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Summary: Tests in oak-segment-azure fail on Ubuntu with OoM.
Key: OAK-12048
URL: https://issues.apache.org/jira/browse/OAK-12048
Project: Jackrabbit Oak
Issue Type: Bug
Components: segment-azure
Reporter: Manfred Baedke
mvn clean install seems to fail on Ubuntu reproducibly:
{code:java}
java.lang.OutOfMemoryError: Java heap space
at
org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.clear(CacheLIRS.java:836)
at
org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.<init>(CacheLIRS.java:791)
at
org.apache.jackrabbit.oak.cache.CacheLIRS.invalidateAll(CacheLIRS.java:201)
at org.apache.jackrabbit.oak.cache.CacheLIRS.<init>(CacheLIRS.java:188)
at
org.apache.jackrabbit.oak.cache.CacheLIRS$Builder.build(CacheLIRS.java:1637)
at
org.apache.jackrabbit.oak.cache.CacheLIRS$Builder.build(CacheLIRS.java:1633)
at
org.apache.jackrabbit.oak.segment.ReaderCache.<init>(ReaderCache.java:78)
at
org.apache.jackrabbit.oak.segment.TemplateCache.<init>(TemplateCache.java:33)
at
org.apache.jackrabbit.oak.segment.CachingSegmentReader.<init>(CachingSegmentReader.java:91)
at
org.apache.jackrabbit.oak.segment.file.AbstractFileStore.<init>(AbstractFileStore.java:159)
at
org.apache.jackrabbit.oak.segment.file.FileStore.<init>(FileStore.java:140)
at
org.apache.jackrabbit.oak.segment.file.FileStoreBuilder.build(FileStoreBuilder.java:477)
at
org.apache.jackrabbit.oak.segment.spi.persistence.split.v8.SplitPersistenceBlobV8Test.setup(SplitPersistenceBlobV8Test.java:117)
{code}
It is always the same stack trace, but does not happen when
SplitPersistenceV8Test is run in isolation. Also it apparently does not happen
on Windows or Mac. The CacheLIRS in question is just 64M. Maybe earlier tests
do not release resources on shutdown properly.
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