Feature #21196: implement keepclient API on top of block cache with pluggable backend - Arvados

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Feature #21196

closed

Status:

Resolved

Priority:

Normal

Assigned To:

Category:

Keep

Target version:

Story points:

Description

define keep-gateway API
implement keep-gateway API by reading from entries in block cache from #20318
if a block isn't present in the cache, get it from the configured backend
also implement keep-gateway API using HTTP client to keepstore (existing keepclient functionality)
we end up with two new components, the caching component and the HTTP client component (both implementing the keep-gateway API), the existing keepclient class is reimplemented in terms of these new components (the caching component wrapping the http client component).

Related issues

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Category set to Keep
Description updated (diff)
Subject changed from implementation of the keepclient interface to implement keepclient API on top of block cache with pluggable backend