zookeeper-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From mkedwards <...@git.apache.org>
Subject [GitHub] zookeeper pull request #719: [ZOOKEEPER-2778] QuorumPeer: address potential ...
Date Fri, 23 Nov 2018 15:19:35 GMT
GitHub user mkedwards opened a pull request:

    https://github.com/apache/zookeeper/pull/719

    [ZOOKEEPER-2778] QuorumPeer: address potential reconfiguration deadlocks

    * QuorumPeer: encapsulate quorum/election/client addresses in an AddressTuple held through
an AtomicReference
    * QuorumPeer/QuorumCnxManager: address deadlock and visibility issues
    * QuorumPeer: add fast path for already-non-null quorum/election address
    * QuorumPeer: fix access to newly private data members from ReconfigTest
    * LeaderBeanTest: set up mock QuorumVerifier so that addresses get set
    * QuorumPeer: warn when clobbering existing election algorithm
    * QuorumPeer: halt old QCM when clobbering existing election algorithm

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/mkedwards/zookeeper ZOOKEEPER-2778-for-master

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/zookeeper/pull/719.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #719
    
----
commit 53ab259c38ee4d33c8f3ab26cde82992e2074537
Author: Michael Edwards <medwards@...>
Date:   2018-11-20T13:33:09Z

    [ZOOKEEPER-2778] QuorumPeer: address potential deadlocks related to reconfiguration
    
    * QuorumPeer: encapsulate quorum/election/client addresses in an AddressTuple held through
an AtomicReference
    * QuorumPeer/QuorumCnxManager: address deadlock and visibility issues
    * QuorumPeer: add fast path for already-non-null quorum/election address
    * QuorumPeer: fix access to newly private data members from ReconfigTest
    * LeaderBeanTest: set up mock QuorumVerifier so that addresses get set
    * QuorumPeer: warn when clobbering existing election algorithm
    * QuorumPeer: halt old QCM when clobbering existing election algorithm

----


---

Mime
View raw message