Attila Doroszlai created HDDS-2334:
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Summary: Dummy chunk manager fails with length mismatch error
Key: HDDS-2334
URL: https://issues.apache.org/jira/browse/HDDS-2334
Project: Hadoop Distributed Data Store
Issue Type: Bug
Components: test
Reporter: Attila Doroszlai
Assignee: Attila Doroszlai
HDDS-1094 added a config option ({{hdds.container.chunk.persistdata=false}}) to
drop chunks instead of writing them to disk. Currently this option triggers
the following error with any key size:
{noformat}
org.apache.hadoop.hdds.scm.container.common.helpers.StorageContainerException:
data array does not match the length specified. DataLen: 16777216 Byte Array:
16777478
at
org.apache.hadoop.ozone.container.keyvalue.impl.ChunkManagerDummyImpl.writeChunk(ChunkManagerDummyImpl.java:87)
at
org.apache.hadoop.ozone.container.keyvalue.KeyValueHandler.handleWriteChunk(KeyValueHandler.java:695)
at
org.apache.hadoop.ozone.container.keyvalue.KeyValueHandler.handle(KeyValueHandler.java:176)
at
org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.dispatchRequest(HddsDispatcher.java:277)
at
org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.dispatch(HddsDispatcher.java:150)
at
org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.dispatchCommand(ContainerStateMachine.java:413)
at
org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.runCommand(ContainerStateMachine.java:423)
at
org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.lambda$handleWriteChunk$1(ContainerStateMachine.java:458)
at
java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1700)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
{noformat}
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