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Posted to issues@ozone.apache.org by GitBox <gi...@apache.org> on 2022/09/07 15:41:46 UTC
[GitHub] [ozone] dombizita opened a new pull request, #3740: HDDS-7086. DataNode UI to show failed volumes too
dombizita opened a new pull request, #3740:
URL: https://github.com/apache/ozone/pull/3740
## What changes were proposed in this pull request?
In this change I added the volume state to the VolumeInfoMetrics so it will be exposed to the JMX of the datanodes and added a volume state column to the Volume Information's table on the Datanode WebUI. I modified that if a volume fail it will still have a VolumeInfoMetrics with the information added that it is failed.
## What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-7086
## How was this patch tested?
Tested locally on a cluster that the volume state have been exposed to the datanode's JMX (`jmx?qry=Hadoop:service=HddsDatanode,name=VolumeInfoMetrics*`) and I can also see it on the WebUI.
```
{
"beans" : [ {
"name" : "Hadoop:service=HddsDatanode,name=VolumeInfoMetrics-/data/hdds",
"modelerType" : "VolumeInfoMetrics-/data/hdds",
"tag.Context" : "ozone",
"tag.VolumeState" : "NORMAL",
"tag.VolumeType" : "DATA_VOLUME",
"tag.StorageDirectory" : "/data/hdds/hdds",
"tag.StorageType" : "DISK",
"tag.DatanodeUuid" : "70b1bce3-779b-4733-bf2d-fc27cafcb3f1",
"tag.Hostname" : "6971e80c0c05",
"TotalCapacity" : 47549485056,
"Capacity" : 47549485056,
"Available" : 47549263872,
"LayoutVersion" : 1,
"Reserved" : 0,
"Used" : 221184
}, {
"name" : "Hadoop:service=HddsDatanode,name=VolumeInfoMetrics-/data/secondary_volume",
"modelerType" : "VolumeInfoMetrics-/data/secondary_volume",
"tag.Context" : "ozone",
"tag.VolumeState" : "FAILED",
"tag.VolumeType" : "DATA_VOLUME",
"tag.StorageDirectory" : "/data/secondary_volume/hdds",
"tag.StorageType" : "DISK",
"tag.DatanodeUuid" : "70b1bce3-779b-4733-bf2d-fc27cafcb3f1",
"tag.Hostname" : "6971e80c0c05",
"TotalCapacity" : 47549272064,
"Capacity" : 47549272064,
"Available" : 47549263872,
"LayoutVersion" : 1,
"Reserved" : 0,
"Used" : 8192
} ]
}
```
<img width="1718" alt="Screenshot 2022-09-07 at 15 26 30" src="https://user-images.githubusercontent.com/50611074/188919273-9e359bab-bc06-488d-b9b0-b6186fef8b5b.png">
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[GitHub] [ozone] ArafatKhan2198 commented on pull request #3740: HDDS-7086. DataNode UI to show failed volumes too
Posted by GitBox <gi...@apache.org>.
ArafatKhan2198 commented on PR #3740:
URL: https://github.com/apache/ozone/pull/3740#issuecomment-1240286825
+1 LGTM
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[GitHub] [ozone] dombizita commented on pull request #3740: HDDS-7086. DataNode UI to show failed volumes too
Posted by GitBox <gi...@apache.org>.
dombizita commented on PR #3740:
URL: https://github.com/apache/ozone/pull/3740#issuecomment-1239577933
@ArafatKhan2198 could you please take a look at my patch?
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[GitHub] [ozone] jojochuang commented on pull request #3740: HDDS-7086. DataNode UI to show failed volumes too
Posted by GitBox <gi...@apache.org>.
jojochuang commented on PR #3740:
URL: https://github.com/apache/ozone/pull/3740#issuecomment-1241004104
Merged. Thanks @dombizita for the PR and @ArafatKhan2198 for the review!
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[GitHub] [ozone] jojochuang merged pull request #3740: HDDS-7086. DataNode UI to show failed volumes too
Posted by GitBox <gi...@apache.org>.
jojochuang merged PR #3740:
URL: https://github.com/apache/ozone/pull/3740
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