File jctools.changes of Package jctools

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File jctools.changes of Package jctools

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Wed Mar 23 17:18:30 UTC 2022 - Fridrich Strba <fstrba@suse.com>

- Build with java source and target levels 8

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Thu Mar 10 11:43:09 UTC 2022 - Fridrich Strba <fstrba@suse.com>

- Upgrade to 3.3.0
  * API Changes:
    + Removed MpscLinkedQueue7 and MpscLinkedQueue8 and consolidated
      into parent. This removes the need for the builder method on
      MpscLinkedQueue.
    + Deprecated QueueFactory and spec package classes. These are
      not used by any users AFAICT and are only used for testing
      internally.
    + Removed some internal classes and reduced visibility of
      internal utilities where practical. The @InternalAPI
      tagging annotation is also used more extensively to discourage
      dependency.
    + #226: XADD unbounded mpsc/mpmc queue: highly scalable linked
      array queues
    + New blocking consumer MPSC
  * Bug fixes:
    + #334 NBHMLong iterators do not remove NO_KEY
    + #335 NBHM/Long/Identity iterators only removes keys if values
      have not changed. Now follow JDK convention.
    + #336 MpscBlockingConsumerArrayQueue: fix race writing to
      blocked field
    + #339 'fill' wakeup call can spin forever (or until a consumer
      is blocked again) on MpscBlockingConsumerArrayQueue
    + #319 Relying on test cases provided by #328 we apply the fix
      used for #205 to 'NonBlockingHashMapLong' and
      'NonBlockingIdentityHashMap' to provide 'getAndSet' like
      semantics for put and remove.
    + #330 Fix a 'NonBlockingIdentityHashMap' 'replace' bug. During
      this fix some further work was done to bring the code closer
      in line to the current state of 'NonBlockingHashMap'
    + Use byte fields for padding (avoid upcoming false sharing
      problem in JDK 15+ where field ordering has changed)
    + #289 Add Automatic-Module-Name header to MANIFEST.MF
    + #292 Fix inconsistent isEmpty/poll/peek/offer dynamics for
        SpscLinkedQueue
    + Fixed potential for negative queue size for indexed queues and
      similar issue with isEmpty
    + #296 Fix peek/relaxedPeek race with poll/offer in MC queues
    + #297 Fix inconsistent size of FF based queues causing
        potential size() > capacity()
    + #316 Fix MpscBlockingConsumerArrayQueue::poll(TimeUnit,timeout)
    + #310 Fix MpmcUnboundedXaddArrayQueue::peek/relaxedPeek
      can load "future" elements
    + #209: On Arm7, non-volatile long can have unaligned address
      leading to error
    + #216: Size of SpscGrowableArrayQueue can exceeds max capacity
    + #241: Protect the producer index in case of OutOfMemoryError
    + #244: Long NBHM AssertionError when replacing missing key
    + Fix argument checks on fill/drain methods
    + Fix LGTM warning, potential int overflow bug
  * Enhancements:
    + #326 Xadd queues consumers can help producers
    + #323 Update to latest JCStress (thanks @shipilev )
  * Improvements:
    + Don't mark generated linked atomic queues as final
    + #211: Implement batching methods on MpmcArrayQueue
    + #228: Iterator for MpscArrayQueue and MpscUnboundedArrayQueue
    + Iterator support also available for the *ArrayQueue classes
    + #208: MpscLinkedAtomicQueue can be made not final
    + #237: Add scale to exception message to help debug
      netty/netty#8916
  * New features:
    + #340 MpscBlockingConsumerArrayQueue
    + After long incubation and following a user request (see #321),
      we move counters into core
    + Merging some experimental utils and a #264 we add a
      'PaddedAtomicLong'
    + #314 MpscBlockingConsumerArrayQueue::offerIfBelowThreshold is
      added
- Added patch:
  * imports.patch
    + Fix bug in adding of imports that broke build with
      javaparser >= 2.15.0

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Tue Oct  1 13:40:55 UTC 2019 - Fridrich Strba <fstrba@suse.com>

- Initial packaging of jctools 2.1.2

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