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Subtask #6888
closedFeature #4929: Erasure encoded placement group
EC/Tiering: Disallow omap writes on pools which are backed by EC pools
Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:
100%
Source:
other
Tags:
Backport:
Reviewed:
Affected Versions:
Pull request ID:
Description
EC will not allow omap at all in the first cut. Support will require a kind of "omap_append" operation which only creates keys, but cannot overwrite or remove them. Otherwise, we'd have to include rollback information in the pg log.
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