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Fix #4813 (#4815)

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吴晟 Wu Sheng 2020-05-23 14:55:43 +08:00 committed by GitHub
parent a12ecea449
commit fed62aa731
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1 changed files with 8 additions and 8 deletions
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16
oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/config/NamingControl.java
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@ -86,28 +86,28 @@ public class NamingControl implements Service {
}
/**
* Format endpoint name by using the length config in the core module. This is a global rule, every place including
* endpoint as the {@link org.apache.skywalking.oap.server.core.source.Source} should follow this for any core
* module implementation.
* Format endpoint name by using the length config in the core module. This is a global rule, every {@link
* org.apache.skywalking.oap.server.core.source.Source} including endpoint should follow this for any core module
* implementation.
*
* @param serviceName the service of the given endpoint.
* @param endpointName raw data, literal string.
* @return the string, which length less than or equals {@link #endpointNameMaxLength};
*/
public String formatEndpointName(String serviceName, String endpointName) {
String lengthControlledName = endpointName;
if (endpointName.length() > endpointNameMaxLength) {
final String rename = endpointName.substring(0, endpointNameMaxLength);
lengthControlledName = endpointName.substring(0, endpointNameMaxLength);
if (log.isDebugEnabled()) {
log.debug(
"Endpoint {} has been renamed to {} due to length limitation {}",
endpointName,
rename,
lengthControlledName,
serviceNameMaxLength
);
}
return endpointNameGrouping.format(serviceName, rename);
} else {
return endpointName;
}
return endpointNameGrouping.format(serviceName, lengthControlledName);
}
}