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  1. Nuxeo Platform
  2. NXP-21871

Transient Store based on Key/Value Service and Blob Provider

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    • Release Notes Description:
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      The transient store has been re-implemented on top of the KeyValueService and a BlobProvider so as to remove the dependency on Redis (when no service makes use of it anymore).

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      The transient store has been re-implemented on top of the KeyValueService and a BlobProvider so as to remove the dependency on Redis (when no service makes use of it anymore).
    • Epic Link:
    • Tags:
    • Sprint:
      nxFG 9.1.9, nxFG 9.2.2, nxcore 9.3.5, nxcore 9.3.6, nxcore 9.3.7
    • Story Points:
      5

      Description

      To abstract ourselves from the actual Redis implementation to store metadata and the use of the filesystem to store binaries, we should have a TransientStore backend implemented using the KeyValueService and a BlobProvider: KeyValueBlobTransientStore.

      NOTE that per NXP-24421 the blob provider has to be configured with <property name="transient">true</property>.

      See also NXP-24847 for more flexibility of the configuration of the ids of the key/value store and blob provider to use.

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          depends on

          New Feature - A new feature of the product, which has yet to be developed. NXP-23029 Add notion of TTL to Key/Value Store

          • Major - Major loss of function.
          • Resolved

          Task - A task that needs to be done. NXP-22217 Extract pure Blob APIs from the Blob APIs related to documents/repositories

          • Major - Major loss of function.
          • Resolved

          Task - A task that needs to be done. NXP-22106 Move Blob-related classes to nuxeo-core-api

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. NXP-24421 Allow saving in documents blobs coming from a non-document blob provider

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          is required by

          Bug - A problem which impairs or prevents the functions of the product. NXP-26642 Fix NPE on concurrency in KeyValueBlobTransientStore cleanup

          • Blocker - Blocks development and/or testing work, production could not run.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. NXP-24847 Allow configuring the blobProvider used by a KeyValueBlobTransientStore

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

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