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  1. Infinispan
  2. ISPN-3023

Re-implement BoundedConcurrentHashMap using CHMv8 designs

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    Description

      This is better than the current segment-based approach, in terms of memory footprint as well as performance under high concurrency.

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          incorporates

          Bug - A problem that impairs or prevents the functions of the product. ISPN-4810 Local Transactional Cache loses data when eviction is enabled and there are multiple readers and one writer

          • 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 duplicated by

          Bug - A problem that impairs or prevents the functions of the product. ISPN-4126 Memory is pre-allocated when enable eviction, and it may cause OOM even if there is no entry stored in cache.

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

          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-3985 In BCHM traverse internal segments for parallel map/reduce execution

          • 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

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              wburns@redhat.com Will Burns
              manik_jira Manik Surtani (Inactive)
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