poolInfo, ok := poolsInfo[d.PoolIndex]
		if !ok {
			poolInfo = make(map[int]madmin.ErasureSetInfo)
		}
		erasureSet, ok := poolInfo[d.SetIndex]
		if !ok {
			erasureSet.ID = d.SetIndex
			cache := dataUsageCache{}
			if err := cache.load(ctx, z.serverPools[d.PoolIndex].sets[d.SetIndex], dataUsageCacheName); err == nil {
				dataUsageInfo := cache.dui(dataUsageRoot, nil)
				erasureSet.ObjectsCount = dataUsageInfo.ObjectsTotalCount

			if ok {
				continue
			}
		}

		if disk.PoolIndex > -1 && disk.SetIndex > -1 {
			if disk.State == madmin.DriveStateOk {
				si := erasureSetUpCount[disk.PoolIndex][disk.SetIndex]
				si.online++
				if disk.Healing {
					si.healing++
					drivesHealing++
				}
				erasureSetUpCount[disk.PoolIndex][disk.SetIndex] = si
			}
		}
	}

	b := z.BackendInfo()

		opts.Error = fmt.Sprintf("unable to heal %d missing blocks on drives", b)
	}

	opts.Tags = map[string]string{
		"healObject": auditObjectOp{
			Name: opts.Object,
			Pool: er.poolIndex + 1,
			Set:  er.setIndex + 1,
		}.String(),
	}

	auditLogInternal(ctx, opts)
}

func objectErrToDriveState(reason error) string {
	switch {
	case reason == nil:
		return madmin.DriveStateOk

        assertThat(indexed1.getIndex(), is(0));
        assertThat(indexed1.getElement(), is("aaa"));

        final Indexed<String> indexed2 = it.next();
        assertThat(indexed2.getIndex(), is(1));
        assertThat(indexed2.getElement(), is("bbb"));

        final Indexed<String> indexed3 = it.next();
        assertThat(indexed3.getIndex(), is(2));
        assertThat(indexed3.getElement(), is("ccc"));

        suggester.createIndexIfNothing();
        Thread.sleep(50);

        // Create additional update index (making 2 total)
        final String updateAlias = suggester.getIndex() + ".update";
        final String extraIndexName = suggester.getIndex() + ".extra";

        client.admin().indices().prepareCreate(extraIndexName).execute().actionGet();

        NdrShort ns = new NdrShort(original);
        buf.reset();
        ns.encode(buf); // should not throw

        // After encoding, check how many bytes were used
        int bytesUsed = buf.getIndex();
        // Should be 2 bytes for the short value (alignment may add padding)
        assertTrue(bytesUsed >= 2, "Should use at least 2 bytes for short");

        // Reset index to read back
        buf.reset();

 *     System.out.println(indexed.getIndex());
 *     System.out.println(indexed.getElement());
 * }
 * </pre>
 *
 * <pre>
 * import static org.codelibs.core.collection.IndexedIterator.*;
 * import static org.codelibs.core.io.LineIterator.*;
 *
 * BufferedReader reader = ...;
 * for (Indexed&lt;String&gt; indexed : indexed(iterable(reader))) {
 *     System.out.println(indexed.getIndex());

        SuggestResponse response = new SuggestResponse("test-index", 100, words, 10, items);

        assertNotNull(response);
        assertEquals("test-index", response.getIndex());
        assertEquals(100, response.getTookMs());
        assertEquals(2, response.getNum());
        assertEquals(10, response.getTotal());
        assertEquals(2, response.getWords().size());

        PopularWordsResponse response = new PopularWordsResponse("test-index", 100, words, 10, items);

        assertNotNull(response);
        assertEquals("test-index", response.getIndex());
        assertEquals(100, response.getTookMs());
        assertEquals(2, response.getNum());
        assertEquals(10, response.getTotal());
        assertEquals(2, response.getWords().size());

     *
     * @return the element
     */
    public T getElement() {
        return element;
    }

    /**
     * Returns the index.
     *
     * @return the index
     */
    public int getIndex() {
        return index;
    }