object/store/dual: Add a basic dual composr

1 files changed, 8 insertions, 0 deletions

diff --git a/object/store/dual/doc.go b/object/store/dual/doc.go
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+++ b/object/store/dual/doc.go
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+// Package dual provides one logical object store backed by separate object-wise
+// and pack-wise stores.
+//
+// Dual composes a store that handles individual object writes with a store that
+// handles pack-wise writes, while exposing one mixed reader over both.
+// Coordinated quarantine operations span both stores, but quarantine promotion
+// is non-atomic.
+package dual