Daniel Templeton created YARN-6766:
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Summary: *AppsBlock classes need a printOrNA() helper method
Key: YARN-6766
URL: https://issues.apache.org/jira/browse/YARN-6766
Project: Hadoop YARN
Issue Type: Bug
Components: webapp
Affects Versions: 3.0.0-alpha3, 2.8.1
Reporter: Daniel Templeton
Priority: Minor
The various {{*AppsBlock}} classes are riddled with statements like:
{code}.append(appInfo.getReservedVCores() == -1 ? "N/A" :
String.valueOf(appInfo.getReservedVCores())){code}
The code would be much cleaner if there were a utility method for that
operation, e.g.:
{code}.append(printData(appInfo.getReservedCores())){code}
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