List<ColumnInfo> ls = newArrayList();
        ls.add(columnAvailable());
        ls.add(columnCrawler());
        ls.add(columnCreatedBy());
        ls.add(columnCreatedTime());
        ls.add(columnCronExpression());
        ls.add(columnJobLogging());
        ls.add(columnName());
        ls.add(columnScriptData());
        ls.add(columnScriptType());
        ls.add(columnSortOrder());

    public ColumnInfo columnUpdatedAt() {
        return _columnUpdatedAt;
    }

    protected List<ColumnInfo> ccil() {
        List<ColumnInfo> ls = newArrayList();
        ls.add(columnCreatedAt());
        ls.add(columnUpdatedAt());
        return ls;
    }

    // ===================================================================================

	--remote-bucket http://minio:minio123@127.0.0.1:9004/bucket

remote_arn=$(./mc replicate ls sitea/bucket --json | jq -r .rule.Destination.Bucket)
sleep 1

./mc replicate resync start sitea/bucket/ --remote-bucket "${remote_arn}"
sleep 30s ## sleep for 30s idea is that we give 300ms per object.

./mc ls -r --versions sitea/bucket >/tmp/sitea.txt
./mc ls -r --versions siteb/bucket >/tmp/siteb.txt

out=$(diff -qpruN /tmp/sitea.txt /tmp/siteb.txt)

        List<ColumnInfo> ls = newArrayList();
        ls.add(columnBoost());
        ls.add(columnCreatedBy());
        ls.add(columnCreatedTime());
        ls.add(columnPermissions());
        ls.add(columnReading());
        ls.add(columnSuggestWord());
        ls.add(columnUpdatedBy());
        ls.add(columnUpdatedTime());
        return ls;
    }

    protected List<ColumnInfo> ccil() {
        List<ColumnInfo> ls = newArrayList();
        ls.add(columnUrlId());
        ls.add(columnDocId());
        ls.add(columnOrder());
        ls.add(columnQueryId());
        ls.add(columnQueryRequestedAt());
        ls.add(columnRequestedAt());
        ls.add(columnUrl());
        ls.add(columnUserSessionId());
        return ls;
    }

    }

    protected List<ColumnInfo> ccil() {
        List<ColumnInfo> ls = newArrayList();
        ls.add(columnConfigId());
        ls.add(columnErrorCount());
        ls.add(columnErrorLog());
        ls.add(columnErrorName());
        ls.add(columnLastAccessTime());
        ls.add(columnThreadName());
        ls.add(columnUrl());
        return ls;
    }

    protected List<ColumnInfo> ccil() {
        List<ColumnInfo> ls = newArrayList();
        ls.add(columnCreatedBy());
        ls.add(columnCreatedTime());
        ls.add(columnExpiredTime());
        ls.add(columnName());
        ls.add(columnParameterName());
        ls.add(columnPermissions());
        ls.add(columnToken());
        ls.add(columnUpdatedBy());
        ls.add(columnUpdatedTime());
        return ls;
    }

        if (artifacts != null) {
            int i = 1;
            sb.append("---------").append(LS);
            sb.append(artifacts.size()).append(LS);
            for (Artifact a : artifacts) {
                sb.append(i).append(' ').append(a).append(LS);
                i++;
            }
            sb.append("---------");
        }

        return sb.toString();
    }

    public ColumnInfo columnName() {
        return _columnName;
    }

    protected List<ColumnInfo> ccil() {
        List<ColumnInfo> ls = newArrayList();
        ls.add(columnName());
        return ls;
    }

    // ===================================================================================
    //                                                                         Unique Info

    public ColumnInfo columnLabelTypeId() {
        return _columnLabelTypeId;
    }

    protected List<ColumnInfo> ccil() {
        List<ColumnInfo> ls = newArrayList();
        ls.add(columnElevateWordId());
        ls.add(columnLabelTypeId());
        return ls;
    }

    // ===================================================================================