private void clearState() {
    // Make sure regionInfo is empty before starting
    fixes = 0;
    regionInfoMap.clear();
    emptyRegionInfoQualifiers.clear();
    tableStates.clear();
    errors.clear();
    tablesInfo.clear();
    orphanHdfsDirs.clear();
    skippedRegions.clear();
  }
Clear the current state of hbck.
hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsck.java