devabhishekpal commented on code in PR #7037:
URL: https://github.com/apache/ozone/pull/7037#discussion_r1713185940
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hadoop-ozone/recon/src/main/resources/webapps/recon/ozone-recon-web/src/views/pipelines/pipelines.tsx:
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@@ -116,8 +116,8 @@ const COLUMNS = [
render: (datanodes: string[]) => <div> {datanodes &&
datanodes.map(datanode =>
<div key={datanode.hostName}>
<div className='uuidtooltip'>
- <Tooltip placement='top' title={`UUID: ${datanode &&
datanode.uuid}`} getPopupContainer={(triggerNode) => triggerNode}>
- {datanode && datanode.hostName}
+ <Tooltip placement='top' title={`UUID: ${datanode?.uuid}`}
getPopupContainer={(triggerNode) => triggerNode}>
+ {datanode?.hostName}
Review Comment:
It would be good to have a default fallback value.
```suggestion
{datanode?.hostName ?? 'N/A'}
```
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