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  1. Infinispan
  2. ISPN-2849

Don't keep threads blocked when waiting for locks to be released

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Details

    • Enhancement
    • Resolution: Done
    • Major
    • 8.0.0.Beta3
    • 6.0.0.CR1
    • Core
    • None

    Description

      ATM if a tx2 waits on a lock to be released by tx1, the (incoming) tx2 thread is BLOCKED and taken out from the pool. A better way to implement this is by using a structure that would hold and order the depending transactions on the receiver correlated with the async execution API from JGroups 3.3.0, result being that tx2 would not BLOCK but return to the pool this (not maxing out the thread pool that executes commands).
      More about it in the "Async invocation section" of https://docspace.corp.redhat.com/docs/DOC-134411

      Attachments

        Issue Links

          incorporates

          Bug - A problem that impairs or prevents the functions of the product. ISPN-2986 Intermittent failure to start new nodes during heavy write load

          • 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.
          • Resolved
          is blocked by

          Task - Represents a small unit of work that is not end-user facing. ISPN-5038 Remote package refactor

          • 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

          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-5370 Make clear() non-transactional and lock free

          • 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
          relates to

          Bug - A problem that impairs or prevents the functions of the product. ISPN-4873 Statetransfer thread pool deadlock

          • 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

          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-4610 Implement total order for non-transactional caches

          • Optional - The request should be considered desirable but is not an immediate necessity.
          • To Do

          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-4585 Prioritize commands in the remote executor

          • 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.
          • Resolved

          Activity

            People

              pruivo@redhat.com Pedro Ruivo
              mircea.markus Mircea Markus (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: