@Override
    public WriteEntry writeMiniBatchOperationsToMemStore(
      final MiniBatchOperationInProgress<Mutation> miniBatchOp, final WriteEntry writeEntry,
      long now) throws IOException {
      super.writeMiniBatchOperationsToMemStore(miniBatchOp, getOrigLogSeqNum());
      return writeEntry;
    }
During replay, there could exist column families which are removed between region server
failure and replay
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java