Add support for time based partitioning for compactor and store-gateway

[ashishvaishno]

• Add support for time based partitioning for compactor and store gateway
• Compactor flags
  • min-time
  • max-time
• Store flags
  • min-time
  • max-time

[stevehipwell]

Thanks for the PR @ashishvaishno. Do you have a link to the relevant documentation for this functionality?

[ashishvaishno]

@stevehipwell I mentioned those here

[stevehipwell]

@ashishvaishno I was after if there were detailed docs or guidance on time partitioning?

Could you look at implementing this as a wrapper around the existing StatefulSet template? It should be possible to do something like the following (untested) code and then update the StatefulSet template to look for .Shard for the name, labels and args.

{{- if and .Values.compact.enabled .Values.compact.sharded.enabled -}}
{{- $shards := int 0 }}
{{- $shards = len .Values.compact.sharded.timePartitioning }}
{{- range $index, $_ := until $shards }}
{{- $shard := dict "index" $index "timePartition" (dict "min" (index $.Values.compact.sharded.timePartitions $index).min "max" (index $.Values.compact.sharded.timePartitions $index).max)
{{- with merge (dict "Shard" ($shard)) $ }}
{{ include (print $.Template.BasePath "/compact/statefulset.yaml") . }}
{{- end}}
{{- end }}
{{- end }}