Jonathan Hung created YARN-7383:
-----------------------------------
Summary: Node resource not parsed correctly for resource names
containing dot
Key: YARN-7383
URL: https://issues.apache.org/jira/browse/YARN-7383
Project: Hadoop YARN
Issue Type: Sub-task
Reporter: Jonathan Hung
Currently when getting resource capabilities in {{node-resources.xml}}, the
following parsing code is used: {noformat} String[] parts =
prop.split("\\.");
LOG.info("Found resource entry " + prop);
if (parts.length == 4) {
String resourceType = parts[3];
if (!nodeResources.containsKey(resourceType)) {
nodeResources
.put(resourceType, ResourceInformation.newInstance(resourceType));
}
String units = getUnits(value);
Long resourceValue =
Long.valueOf(value.substring(0, value.length() - units.length()));
nodeResources.get(resourceType).setValue(resourceValue);
nodeResources.get(resourceType).setUnits(units);
if (LOG.isDebugEnabled()) {
LOG.debug("Setting value for resource type " + resourceType + " to "
+ resourceValue + " with units " + units);
}
}{noformat}
If resource names contain dots though (e.g. for resource names in a namespace)
this will not parse correctly.
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