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  1. Infinispan
  2. ISPN-5511

Add a read-only mode for caches during split-brain with partition handling enabled

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Details

    • Enhancement
    • Resolution: Unresolved
    • Major
    • None
    • None
    • Core

    Description

      If a split-brain happen and PH is enabled it would be worth in some use-cases that the complete cache becomes read-only instead of having some keys (DIST) or a complete instance (REPL) unavailable.

      so a configuration like
      <partitionHandling enabled="true" read-only="true" />
      where read-only=false is the default to have the same behaviour as before might cover such cases.

      It seems to be worth for DIST and REPL caches.

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          is duplicated by

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) ISPN-5965 Add a new mode (READ ONLY) for Partition Handling

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is related to

          Bug - A problem that impairs or prevents the functions of the product. ISPN-4574 PartitionHandling: consider less than numOwners partitions

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed

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              Unassigned Unassigned
              rhn-support-wfink Wolf Fink
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              Dates

                Created:
                Updated: