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FoundationDB / fdb-kubernetes-operator

A kubernetes operator for FoundationDB
Apache License 2.0
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Add support for storage wiggle mechanism #1482

Open johscheuer opened 1 year ago

johscheuer commented 1 year ago

What would you like to be added/changed?

Docs: https://apple.github.io/foundationdb/perpetual-storage-wiggle.html this feature is helpful for migrating to a different storage engine without migrating all storage processes at once. A user can already make use of this by configuring it manually but I think it make sense to add better support for this feature directly into the operator. We probably should create a design doc on how the actual support should look like.

johscheuer commented 1 year ago

JYFI: @saintstack

manfontan commented 1 year ago

@johscheuer What is the current status for this enhancement?

Would a configuration like this work? https://github.com/FoundationDB/fdb-kubernetes-operator/blob/b0435f499fba08225c74f036ad2f4c87ad8f2ec1/api/v1beta2/testdata/fdb_status_7_1_rc1.json#L172

johscheuer commented 1 year ago

It's not yet implemented, but can be set manually with the fdbcli configure .. command.