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Update retention doc tsdb support of compactor #9397

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May 4, 2023
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2 changes: 1 addition & 1 deletion docs/sources/operations/storage/retention.md
Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@ Retention in Grafana Loki is achieved either through the [Table Manager](#table-

By default, when `table_manager.retention_deletes_enabled` or `compactor.retention_enabled` flags are not set, then logs sent to Loki live forever.

Retention through the [Table Manager]({{<relref "table-manager">}}) is achieved by relying on the object store TTL feature, and will work for both [boltdb-shipper]({{<relref "boltdb-shipper">}}) store and chunk/index store. However retention through the [Compactor]({{<relref "boltdb-shipper#compactor">}}) is supported only with the [boltdb-shipper]({{<relref "boltdb-shipper">}}) store.
Retention through the [Table Manager]({{<relref "table-manager">}}) is achieved by relying on the object store TTL feature, and will work for both [boltdb-shipper]({{<relref "boltdb-shipper">}}) store and chunk/index store. However retention through the [Compactor]({{<relref "boltdb-shipper#compactor">}}) is supported only with the [boltdb-shipper]({{<relref "boltdb-shipper">}}) and tsdb store.

The Compactor retention will become the default and have long term support. It supports more granular retention policies on per tenant and per stream use cases.

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