Method KeepGroup

cmd/tempo-cli/cmd-analyse-block.go:1102–1140

(res *parquetquery.IteratorResult)

}

func (a attrStatsCollector) KeepGroup(res *parquetquery.IteratorResult) bool {
	var stats *attrStats

	for _, e := range res.OtherEntries {
		if s, ok := e.Value.(*attrStats); ok {
			stats = s
			break
		}
	}

	if stats == nil {
		stats = getStats()
	}

	for _, e := range res.Entries {
		switch e.Key {
		case "key":
			stats.name = e.Value.String()
		case "value":
			stats.typ = attrTypeString
			stats.value = e.Value.String()
			stats.bytes += uint64(len(stats.value))
		case "int":
			stats.typ = attrTypeInt
			stats.intValue = e.Value.Int64()
		case "isArray":
			stats.isArray = e.Value.Boolean()
		}
	}

	res.Reset()
	if stats.typ == attrTypeNull {
		putStats(stats)
		return false
	}

	res.AppendOtherValue("stats", stats)
	return true
}