docs: private void seek(List<TopicPartition> seekList) {
          for (TopicPartition tp : seekList) {
              AtomicLong lastCommittedOffset = m_lastCommittedOffSets.get().get(tp);
              if (lastCommittedOffset != null && lastCommittedOffset.get() > -1L) {
                  AtomicLong lastSeeked = m_lastSeekedOffSets.get(tp);
  
                  //eliminate duplicate seek
                  if (lastSeeked != null && lastSeeked.get() == lastCommittedOffset.get()) {
                      continue;
                  }
                  m_consumer.seek(tp, lastCommittedOffset.longValue());
                  m_lastSeekedOffSets.put(tp, new AtomicLong(lastCommittedOffset.get()));
  
                  if (LOGGER.isDebugEnabled()) {
                      LOGGER.debug("Moves offset for group " +  m_config.getGroupId() + " -" + tp + " to " + lastCommittedOffset);
                  }
              }
          }
      }