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  1. Infinispan
  2. ISPN-3287

Possible inconsistency with concurrent transactions during state transfer

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      It looks like there is a data race between the state transfer thread and a concurrent transaction in EntryWrappingInterceptor.commitEntryIfNeeded:

      tx: commitContextEntry()
      ST: stateConsumer.isKeyUpdated(k)? false
      tx: stateConsumer.addUpdatedKey(k)
      ST: commitContextEntry()

      We probably need some synchronization here, maybe using EquivalentConcurrentHashMapV8.computeIfAbsent().

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          Bug - A problem that impairs or prevents the functions of the product. ISPN-3443 WriteCommand may be ignored during state transfer

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Closed

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              dberinde@redhat.com Dan Berindei (Inactive)
              dberinde@redhat.com Dan Berindei (Inactive)
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