for d := range errMap {
		keys = append(keys, d)
	}
	sort.Strings(keys)

	var success int
	msgs := []string{}
	for _, d := range keys {
		name := c.state.Peers[d].Name
		err := errMap[d]
		if err == nil {
			msgs = append(msgs, fmt.Sprintf("'%s' on site %s (%s): succeeded", actionName, name, d))
			success++
		} else {

	o = append(o, 0xa3, 0x72, 0x73, 0x74)
	o = msgp.AppendInt(o, int(z.ResyncStatus))
	// string "fs"
	o = append(o, 0xa2, 0x66, 0x73)
	o = msgp.AppendInt64(o, z.FailedSize)
	// string "frc"
	o = append(o, 0xa3, 0x66, 0x72, 0x63)
	o = msgp.AppendInt64(o, z.FailedCount)
	// string "rs"
	o = append(o, 0xa2, 0x72, 0x73)
	o = msgp.AppendInt64(o, z.ReplicatedSize)
	// string "rrc"

    // TODO(cgdecker): Add CharSource.slice?
    StringBuilder builder = new StringBuilder();
    Reader reader = concatenated.openStream(); // no need to worry about closing
    for (int i = 0; i < 8; i++) {
      builder.append((char) reader.read());
    }
    assertEquals(expected, builder.toString());
  }

  static final CharSource BROKEN_READ_SOURCE = new TestCharSource("ABC", READ_THROWS);

	}
	// variable map header, size zb0001Len
	o = append(o, 0x80|uint8(zb0001Len))

	// skip if no fields are to be emitted
	if zb0001Len != 0 {
		// string "e"
		o = append(o, 0xa1, 0x65)
		o = msgp.AppendString(o, z.ETag)
		// string "n"
		o = append(o, 0xa1, 0x6e)
		o = msgp.AppendInt(o, z.Number)
		// string "s"
		o = append(o, 0xa1, 0x73)
		o = msgp.AppendInt64(o, z.Size)
		// string "as"

			AccessKey:  accessKey.AccessKey,
			Expiration: &accessKey.Expiration,
		}
		if accessKey.IsServiceAccount() {
			openIDUserAccessKeys.ServiceAccounts = append(openIDUserAccessKeys.ServiceAccounts, svcAccInfo)
		} else {
			openIDUserAccessKeys.STSKeys = append(openIDUserAccessKeys.STSKeys, svcAccInfo)
		}
		cfgToUsersMap[matchingCfgName][accessKey.ParentUser] = openIDUserAccessKeys
	}

	// Convert map to slice and sort

                ? !omitNullValuesSnapshot
                : (!omitEmptyValuesSnapshot || !isEmpty(value)))) {
          builder.append(nextSeparator);
          nextSeparator = ", ";

          if (valueHolder.name != null) {
            builder.append(valueHolder.name).append('=');
          }
          if (value != null && value.getClass().isArray()) {
            Object[] objectArray = {value};

        Method[] methods = SystemMonitorTarget.class.getDeclaredMethods();

        for (Method method : methods) {
            if (method.getName().startsWith("append") && !method.getName().equals("append")) {
                assertTrue("Private append methods should be private: " + method.getName(),
                        java.lang.reflect.Modifier.isPrivate(method.getModifiers()));
            }
        }
    }

          if (c != '\\'.code) {
            append(c.toChar())
            continue
          }
          when (buffer.readUtf8CodePoint()) {
            '\\'.code -> append('\\')
            '#'.code -> append('#')
            'n'.code -> append('\n')
            'r'.code -> append('\r')
            's'.code -> append(' ')
            't'.code -> append('\t')
            'f'.code -> append('\u000c')

			for i, ver := range vers {
				newVers := make([]xlMetaV2ShallowVersion, 0, len(ver))
				for _, v := range ver {
					v.header.Signature = [4]byte{byte(i + 10), 0, 0, 0}
					newVers = append(newVers, v)
				}
				vMod = append(vMod, newVers)
			}
			merged := mergeXLV2Versions(i, false, 0, vMod...)
			if len(merged) == 0 {
				t.Error("Did not get any results")
				return
			}
			for _, ver := range merged {

	if v, ok := clause.Expression.(GroupBy); ok {
		copiedColumns := make([]Column, len(v.Columns))
		copy(copiedColumns, v.Columns)
		groupBy.Columns = append(copiedColumns, groupBy.Columns...)

		copiedHaving := make([]Expression, len(v.Having))
		copy(copiedHaving, v.Having)
		groupBy.Having = append(copiedHaving, groupBy.Having...)
	}
	clause.Expression = groupBy

	if len(groupBy.Columns) == 0 {
		clause.Name = ""
	} else {