[
https://issues.apache.org/jira/browse/HDDS-8509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17717741#comment-17717741
]
George Huang commented on HDDS-8509:
------------------------------------
Following DNs have cleanly deleted corresponding files: ve1130, ve1129, ve1325,
ve1135.
DN log from ve1336:
:
{code:java}
2023-04-26 21:58:34,258 DEBUG
org.apache.hadoop.ozone.container.common.statemachine.commandhandler.DeleteBlocksCommandHandler:
Processing Container : 1541, DB path :
/data/3/hadoop-ozone/datanode/data168/hdds/CID-62f8fc32-e435-43a9-9057-1d5e438758a9/current/containerDir3/1541/metadata,
transaction 23910
:
:
2023-04-05 08:45:34,433 INFO
org.apache.hadoop.ozone.container.keyvalue.impl.FilePerBlockStrategy: Deleted
block file:
/data/3/hadoop-ozone/datanode/data168/hdds/CID-62f8fc32-e435-43a9-9057-1d5e438758a9/current/containerDir3/1541/chunks/111677748019237600.block
2023-04-26 21:59:28,011 INFO
org.apache.hadoop.ozone.container.keyvalue.impl.FilePerBlockStrategy: Deleted
block file:
/data/3/hadoop-ozone/datanode/data168/hdds/CID-62f8fc32-e435-43a9-9057-1d5e438758a9/current/containerDir3/1541/chunks/111677748019237528.block
2023-04-26 21:59:28,025 INFO
org.apache.hadoop.ozone.container.keyvalue.impl.FilePerBlockStrategy: Deleted
block file:
/data/3/hadoop-ozone/datanode/data168/hdds/CID-62f8fc32-e435-43a9-9057-1d5e438758a9/current/containerDir3/1541/chunks/111677748019237451.block
2023-04-26 21:59:28,026 INFO
org.apache.hadoop.ozone.container.keyvalue.impl.FilePerBlockStrategy: Deleted
block file:
/data/3/hadoop-ozone/datanode/data168/hdds/CID-62f8fc32-e435-43a9-9057-1d5e438758a9/current/containerDir3/1541/chunks/111677748019237453.block
2023-04-26 21:59:28,085 INFO
org.apache.hadoop.ozone.container.keyvalue.impl.FilePerBlockStrategy: Deleted
block file:
/data/3/hadoop-ozone/datanode/data168/hdds/CID-62f8fc32-e435-43a9-9057-1d5e438758a9/current/containerDir3/1541/chunks/111677748019237422.block
2023-04-26 21:59:28,087 INFO
org.apache.hadoop.ozone.container.keyvalue.impl.FilePerBlockStrategy: Deleted
block file:
/data/3/hadoop-ozone/datanode/data168/hdds/CID-62f8fc32-e435-43a9-9057-1d5e438758a9/current/containerDir3/1541/chunks/111677748019237454.block
2023-04-26 21:59:28,088 INFO
org.apache.hadoop.ozone.container.keyvalue.impl.FilePerBlockStrategy: Deleted
block file:
/data/3/hadoop-ozone/datanode/data168/hdds/CID-62f8fc32-e435-43a9-9057-1d5e438758a9/current/containerDir3/1541/chunks/111677748019237393.block
2023-04-26 21:59:28,089 INFO
org.apache.hadoop.ozone.container.keyvalue.impl.FilePerBlockStrategy: Deleted
block file:
/data/3/hadoop-ozone/datanode/data168/hdds/CID-62f8fc32-e435-43a9-9057-1d5e438758a9/current/containerDir3/1541/chunks/111677748019237461.block
2023-04-26 21:59:28,090 INFO
org.apache.hadoop.ozone.container.keyvalue.impl.FilePerBlockStrategy: Deleted
block file:
/data/3/hadoop-ozone/datanode/data168/hdds/CID-62f8fc32-e435-43a9-9057-1d5e438758a9/current/containerDir3/1541/chunks/111677748019237403.block
2023-04-26 21:59:28,091 INFO
org.apache.hadoop.ozone.container.keyvalue.impl.FilePerBlockStrategy: Deleted
block file:
/data/3/hadoop-ozone/datanode/data168/hdds/CID-62f8fc32-e435-43a9-9057-1d5e438758a9/current/containerDir3/1541/chunks/111677748019237539.block
2023-04-26 21:59:28,092 INFO
org.apache.hadoop.ozone.container.keyvalue.impl.FilePerBlockStrategy: Deleted
block file:
/data/3/hadoop-ozone/datanode/data168/hdds/CID-62f8fc32-e435-43a9-9057-1d5e438758a9/current/containerDir3/1541/chunks/111677748019237545.block
2023-04-26 21:59:28,093 INFO
org.apache.hadoop.ozone.container.keyvalue.impl.FilePerBlockStrategy: Deleted
block file:
/data/3/hadoop-ozone/datanode/data168/hdds/CID-62f8fc32-e435-43a9-9057-1d5e438758a9/current/containerDir3/1541/chunks/111677748019237532.block
2023-04-26 21:59:28,094 INFO
org.apache.hadoop.ozone.container.keyvalue.impl.FilePerBlockStrategy: Deleted
block file:
/data/3/hadoop-ozone/datanode/data168/hdds/CID-62f8fc32-e435-43a9-9057-1d5e438758a9/current/containerDir3/1541/chunks/111677748019237491.block
{code}
The left behind block files were not on the list.
> Some block files were left behind under container chunks dir from deletion
> ---------------------------------------------------------------------------
>
> Key: HDDS-8509
> URL: https://issues.apache.org/jira/browse/HDDS-8509
> Project: Apache Ozone
> Issue Type: Bug
> Components: DN
> Reporter: George Huang
> Priority: Major
>
> All keys, buckets and volumes were deleted, essentially no data in Ozone
> namespace. However, some block files were found left behind on some DNs for a
> closed container.
>
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
