/**
* Get node scope properties UpgradeManager will publish the node scope properties as node
* information into coordinator Node scope properties are invariants.
*
* <p>We check to see if a property is in metadata or not. If it is, it is a target property; If
* not, it is a local property
*
* @param localPropInfo local property info read from /etc/config.properties
* @return node scope properties
*/
private PropertyInfoExt getNodeScopeProperties(final PropertyInfoExt localPropInfo) {
Map<String, PropertyMetadata> metadata = PropertiesMetadata.getGlobalMetadata();
PropertyInfoExt localScopeProps = new PropertyInfoExt();
for (Entry<String, String> entry : localPropInfo.getAllProperties().entrySet()) {
final String key = entry.getKey();
final String value = entry.getValue();
if (!metadata.containsKey(key)) {
localScopeProps.addProperty(key, value);
}
}
return localScopeProps;
}
/**
* Get local target property info
*
* <p>For control node, properties that can be found in metadata are target properties For extra
* node, not only exist in metadata, but also ControlNodeOnly==false
*
* @param localPropInfo
* @return
*/
private PropertyInfoExt getLocalTargetPropInfo(final PropertyInfoExt localPropInfo) {
Map<String, PropertyMetadata> metadata = PropertiesMetadata.getGlobalMetadata();
PropertyInfoExt localTargetProps = new PropertyInfoExt();
for (Entry<String, String> entry : localPropInfo.getAllProperties().entrySet()) {
final String key = entry.getKey();
final String value = entry.getValue();
if (metadata.containsKey(key)) {
if (coordinator.isControlNode()) {
localTargetProps.addProperty(key, value);
} else {
if (!metadata.get(key).getControlNodeOnly()) {
localTargetProps.addProperty(key, value);
}
}
}
}
return localTargetProps;
}