Sammi Chen created HDDS-3898:
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Summary: Two replicas of one container on the same datanode
Key: HDDS-3898
URL: https://issues.apache.org/jira/browse/HDDS-3898
Project: Hadoop Distributed Data Store
Issue Type: Bug
Reporter: Sammi Chen
The two replicas has the same content. Only the file timestamp diffs.
[ozoneadmin@tdw-9-179-142-198 ~/ozoneenv/ozone/logs]$ ls -al
/data4/hdds/hdds/326a5fe1-e63c-44b6-a57e-2f858fe4eaa7/current/containerDir115/59379/metadata/
总用量 16
drwxrwxr-x 3 ozoneadmin ozoneadmin 4096 6月 25 09:21 .
drwxrwxr-x 4 ozoneadmin ozoneadmin 4096 6月 25 09:21 ..
-rw-rw-r-- 1 ozoneadmin ozoneadmin 557 6月 25 09:21 59379.container
drwxrwxr-x 2 ozoneadmin ozoneadmin 4096 6月 29 12:48 59379-dn-container.db
[ozoneadmin@tdw-9-179-142-198 ~/ozoneenv/ozone/logs]$ ls -al
/data8/hdds/hdds/326a5fe1-e63c-44b6-a57e-2f858fe4eaa7/current/containerDir115/59379/metadata/
总用量 16
drwxrwxr-x 3 ozoneadmin ozoneadmin 4096 6月 26 09:17 .
drwxrwxr-x 4 ozoneadmin ozoneadmin 4096 6月 26 09:17 ..
-rw-rw-r-- 1 ozoneadmin ozoneadmin 557 6月 26 09:17 59379.container
drwxrwxr-x 2 ozoneadmin ozoneadmin 4096 6月 29 10:19 59379-dn-container.db
LOG:
2020-06-29 12:48:43,621 [Thread-16] ERROR
org.apache.hadoop.ozone.container.ozoneimpl.ContainerReader: Failed to parse
ContainerFile for ContainerID: 59295
org.apache.hadoop.hdds.scm.container.common.helpers.StorageContainerException:
Container already exists with container Id 59295
at
org.apache.hadoop.ozone.container.common.impl.ContainerSet.addContainer(ContainerSet.java:78)
at
org.apache.hadoop.ozone.container.ozoneimpl.ContainerReader.verifyAndFixupContainerData(ContainerReader.java:185)
at
org.apache.hadoop.ozone.container.ozoneimpl.ContainerReader.verifyContainerFile(ContainerReader.java:158)
at
org.apache.hadoop.ozone.container.ozoneimpl.ContainerReader.readVolume(ContainerReader.java:136)
at
org.apache.hadoop.ozone.container.ozoneimpl.ContainerReader.run(ContainerReader.java:91)
at java.lang.Thread.run(Thread.java:748)
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