storageInfos := make([][]*DiskInfo, len(z.serverPools))
	nSets := make([]int, len(z.serverPools))
	g := errgroup.WithNErrs(len(z.serverPools))
	for index := range z.serverPools {
		// Skip suspended pools or pools participating in rebalance for any new
		// I/O.
		if z.IsSuspended(index) || z.IsPoolRebalancing(index) {
			continue
		}
		pool := z.serverPools[index]
		nSets[index] = pool.setCount
		g.Go(func() error {

        },
        "dutch_keywords": {
          "type":       "keyword_marker",
          "keywords": ["hallo", "wereld", "zoeken"]
        },
        "dutch_stemmer": {

        },
        "dutch_keywords": {
          "type":       "keyword_marker",
          "keywords": ["hallo", "wereld", "zoeken"]
        },
        "dutch_stemmer": {