private List<String> excludeProcV2WALs(List<String> logList) {
    List<String> list = new ArrayList<>();
    for (int i = 0; i < logList.size(); i++) {
      Path p = new Path(logList.get(i));
      String name = p.getName();

      if (name.startsWith(WALProcedureStore.LOG_PREFIX)) {
        continue;
      }

      list.add(logList.get(i));
    }
    return list;
  }
Obtain the list of logs that need to be copied out for this incremental backup. The list is set
in BackupInfo.
@return The new HashMap of RS log time stamps after the log roll for this incremental backup.
@throws IOException exception
hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/IncrementalBackupManager.java