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https://issues.apache.org/jira/browse/HDDS-11828?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18105106#comment-18105106
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YUNG_CHENG commented on HDDS-11828:
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Hi, I would like to work on this issue. Could you please assign it to me?
Thanks!
> Ozone debug chunkinfo command showing incorrect block path
> ----------------------------------------------------------
>
> Key: HDDS-11828
> URL: https://issues.apache.org/jira/browse/HDDS-11828
> Project: Apache Ozone
> Issue Type: Bug
> Components: Ozone CLI
> Reporter: Jyotirmoy Sinha
> Priority: Major
>
> Ozone debug chunkinfo command showing incorrect block path
> Debug chunkinfo output -
> {code:java}
> # ozone debug chunkinfo
> o3://ozone1732647180/testvol-1732703176/buckecfso/file_1732708663
> {
> "KeyLocations": [
> [
> {
> "Datanode-HostName": "node3",
> "Datanode-IP": "ip3",
> "Container-ID": 2048,
> "Block-ID": 113750153625602308,
> "Locations": {
> "files": [
>
> "/data/1/hadoop-ozone/datanode/data/hdds/CID-3ff4197e-8f90-496f-bbaa-40ecf8bbb437/current/containerDir4/2048/chunks/113750153625602308.block"
> ],
> "pipelineID": "24c391f5-1349-48a2-b200-796d76e6ecbd",
> "chunkType": "PARITY"
> }
> },
> {
> "Datanode-HostName": "node2",
> "Datanode-IP": "ip2",
> "Container-ID": 2048,
> "Block-ID": 113750153625602308,
> "Locations": {
> "files": [
>
> "/data/1/hadoop-ozone/datanode/data/hdds/CID-3ff4197e-8f90-496f-bbaa-40ecf8bbb437/current/containerDir4/2048/chunks/113750153625602308.block"
> ],
> "pipelineID": "24c391f5-1349-48a2-b200-796d76e6ecbd",
> "chunkType": "PARITY"
> }
> },
> {
> "Datanode-HostName": "node7",
> "Datanode-IP": "ip7",
> "Container-ID": 2048,
> "Block-ID": 113750153625602308,
> "Locations": {
> "files": [
>
> "/data/1/hadoop-ozone/datanode/data/hdds/CID-3ff4197e-8f90-496f-bbaa-40ecf8bbb437/current/containerDir4/2048/chunks/113750153625602308.block"
> ],
> "pipelineID": "24c391f5-1349-48a2-b200-796d76e6ecbd",
> "chunkType": "DATA"
> }
> },
> {
> "Datanode-HostName": "node8",
> "Datanode-IP": "ip8",
> "Container-ID": 2048,
> "Block-ID": 113750153625602308,
> "Locations": {
> "files": [
>
> "/data/1/hadoop-ozone/datanode/data/hdds/CID-3ff4197e-8f90-496f-bbaa-40ecf8bbb437/current/containerDir4/2048/chunks/113750153625602308.block"
> ],
> "pipelineID": "24c391f5-1349-48a2-b200-796d76e6ecbd",
> "chunkType": "DATA"
> }
> },
> {
> "Datanode-HostName": "node6",
> "Datanode-IP": "ip6",
> "Container-ID": 2048,
> "Block-ID": 113750153625602308,
> "Locations": {
> "files": [
>
> "/data/1/hadoop-ozone/datanode/data/hdds/CID-3ff4197e-8f90-496f-bbaa-40ecf8bbb437/current/containerDir4/2048/chunks/113750153625602308.block"
> ],
> "pipelineID": "24c391f5-1349-48a2-b200-796d76e6ecbd",
> "chunkType": "DATA"
> }
> }
> ]
> ]
> } {code}
> According to above output block path for node *node8* is
> _/data/1/hadoop-ozone/datanode/data/hdds/CID-3ff4197e-8f90-496f-bbaa-40ecf8bbb437/current/containerDir4/2048/chunks/113750153625602308.block_
> But on checking the actual node the block path found is -
> {code:java}
> # find /data -name 2048
> /data/2/hadoop-ozone/datanode/data/hdds/CID-3ff4197e-8f90-496f-bbaa-40ecf8bbb437/current/containerDir4/2048
> # ls
> /data/2/hadoop-ozone/datanode/data/hdds/CID-3ff4197e-8f90-496f-bbaa-40ecf8bbb437/current/containerDir4/2048
> chunks metadata {code}
> It is found in partition _/data/2_ instead of chunkinfo output _/data/1_
> Cluster has 3 partitions - /data/\{1..3}
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