Attila Doroszlai created HDDS-10200:
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Summary: CodecBuffer leak in TestMultiTenantVolume
Key: HDDS-10200
URL: https://issues.apache.org/jira/browse/HDDS-10200
Project: Apache Ozone
Issue Type: Bug
Reporter: Attila Doroszlai
Assignee: Attila Doroszlai
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org.apache.hadoop.ozone.om.multitenant.TestMultiTenantVolume -- Time elapsed:
7.370 s <<< FAILURE!
java.lang.AssertionError: Found 1 leaked objects, check logs
at
org.apache.hadoop.hdds.utils.db.CodecBuffer.assertNoLeaks(CodecBuffer.java:231)
at
org.apache.hadoop.hdds.utils.db.CodecTestUtil.gc(CodecTestUtil.java:54)
at
org.apache.hadoop.ozone.MiniOzoneClusterImpl.shutdown(MiniOzoneClusterImpl.java:450)
at
org.apache.hadoop.ozone.om.multitenant.TestMultiTenantVolume.shutdownClusterProvider(TestMultiTenantVolume.java:93)
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{code:title=log}
2024-01-24 09:49:09,300 [main] INFO ozone.MiniOzoneClusterImpl
(MiniOzoneClusterImpl.java:shutdown(449)) - Shutting down the Mini Ozone Cluster
2024-01-24 09:49:09,302 [main] INFO db.CodecTestUtil
(CodecTestUtil.java:gc(50)) - gc 0
2024-01-24 09:49:09,454 [Finalizer] WARN db.CodecBuffer
(CodecBuffer.java:detectLeaks(278)) - LEAK 1: [0<=18<=54: 74 65 73 74 55 73 65
72 31 61 ...], refCnt=1, capacity=54 allocation:
org.apache.hadoop.hdds.utils.db.CodecBuffer.<init>(CodecBuffer.java:53)
org.apache.hadoop.hdds.utils.db.CodecBuffer$LeakDetector$1.<init>(CodecBuffer.java:77)
org.apache.hadoop.hdds.utils.db.CodecBuffer$LeakDetector.newCodecBuffer(CodecBuffer.java:77)
org.apache.hadoop.hdds.utils.db.CodecBuffer$Factory.newCodecBuffer(CodecBuffer.java:70)
org.apache.hadoop.hdds.utils.db.CodecBuffer$Factory.newCodecBuffer(CodecBuffer.java:66)
org.apache.hadoop.hdds.utils.db.CodecBuffer.allocate(CodecBuffer.java:195)
org.apache.hadoop.hdds.utils.db.CodecBuffer$Allocator$1.apply(CodecBuffer.java:147)
org.apache.hadoop.hdds.utils.db.CodecBuffer$Allocator$1.apply(CodecBuffer.java:144)
org.apache.hadoop.hdds.utils.db.StringCodecBase.toCodecBuffer(StringCodecBase.java:174)
org.apache.hadoop.hdds.utils.db.StringCodec.toCodecBuffer(StringCodec.java:28)
org.apache.hadoop.hdds.utils.db.StringCodecBase.toCodecBuffer(StringCodecBase.java:42)
org.apache.hadoop.hdds.utils.db.Codec.toDirectCodecBuffer(Codec.java:73)
org.apache.hadoop.hdds.utils.db.TypedTable.putWithBatch(TypedTable.java:170)
org.apache.hadoop.ozone.om.OmMetadataManagerImpl$1.addWithBatch(OmMetadataManagerImpl.java:1949)
org.apache.hadoop.ozone.om.response.s3.security.OMSetSecretResponse.addToDBBatch(OMSetSecretResponse.java:80)
org.apache.hadoop.ozone.om.response.OMClientResponse.checkAndUpdateDB(OMClientResponse.java:66)
org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.lambda$9(OzoneManagerDoubleBuffer.java:407)
org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.addToBatchWithTrace(OzoneManagerDoubleBuffer.java:244)
org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.addToBatch(OzoneManagerDoubleBuffer.java:406)
org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.flushBatch(OzoneManagerDoubleBuffer.java:345)
org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.flushCurrentBuffer(OzoneManagerDoubleBuffer.java:319)
org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.flushTransactions(OzoneManagerDoubleBuffer.java:286)
java.lang.Thread.run(Thread.java:750)
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