[HDFS-17031] RBF: Reduce repeated code in RouterRpcServer - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Minor
Resolution: Fixed
Affects Version/s: 3.4.0
Fix Version/s: 3.4.0
Component/s: rbf
Labels:
- pull-request-available

Target Version/s:

3.4.0
Hadoop Flags:

Reviewed

Description

Reduce repeated codes :

if (subclusterResolver instanceof MountTableResolver) {
  try {
    MountTableResolver mountTable = (MountTableResolver)subclusterResolver;
    MountTable entry = mountTable.getMountPoint(path);
    // check logic
  } catch (IOException e) {
    LOG.error("Cannot get mount point", e);
  }
}
return false;