@Override
  public void perform() throws IOException {
    final int versions = ThreadLocalRandom.current().nextInt(3) + 1;
    getLogger().debug("Performing action: Changing versions on " + tableName + " to " + versions);
    modifyAllTableColumns(tableName, columnBuilder -> {
      columnBuilder.setMinVersions(versions).setMaxVersions(versions);
    });
    getLogger().debug("Performing action: Just changed versions on " + tableName);
  }
Action that changes the number of versions on a column family from a list of tables. Always keeps
at least 1 as the number of versions.
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/ChangeVersionsAction.java