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Make it clear ec.encode wont go automatically over other collections than the unnamed

Tobias Gurtzick 2023-01-06 00:11:37 +01:00
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Erasure-Coding-for-warm-storage.md

@ -49,6 +49,8 @@ The scripts have 3 steps related to erasure coding.
The default command is `ec.encode -fullPercent=95 -quietFor=1h`. It will find volumes at least 95% of the maximum volume size, which is usually 30GB, and have no updates for 1 hour.
Note that if you have any collections, i.e. because you're using s3 where every bucket is a collection you explicitly need to specify the collection for the ec.encode command for them to be erasure coded `ec.encode -collection="collection" -fullPercent=95 -quietFor=1h`.
If the volume is replicated, only one copy will be erasure encoded. All the original copies will be purged after a successful erasure encoding.
Note: One collection can contain both normal volumes and erasure coded volumes, with write requests going to normal volumes.