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Fix DubboShutdownHook Memory Leak #2922

Merged
merged 2 commits into from Dec 10, 2018
Merged

Fix DubboShutdownHook Memory Leak #2922

merged 2 commits into from Dec 10, 2018

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LiZhenNet
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@LiZhenNet LiZhenNet commented Dec 8, 2018

What is the purpose of the change

Fix #71;

Brief changelog

If shutdownHook has registered in jvm , we should remove it when the jvm is shutting down。

Verifying this change

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Codecov Report

Merging #2922 into master will decrease coverage by 0.08%.
The diff coverage is 81.81%.

Impacted file tree graph

@@            Coverage Diff             @@
##           master    #2922      +/-   ##
==========================================
- Coverage   63.74%   63.65%   -0.09%     
==========================================
  Files         578      578              
  Lines       25928    25936       +8     
  Branches     4539     4539              
==========================================
- Hits        16527    16509      -18     
- Misses       7231     7257      +26     
  Partials     2170     2170
Impacted Files Coverage Δ
...n/java/org/apache/dubbo/config/AbstractConfig.java 73.77% <100%> (ø) ⬆️
...onfig/spring/extension/SpringExtensionFactory.java 69.23% <100%> (-15.39%) ⬇️
...ava/org/apache/dubbo/config/DubboShutdownHook.java 75.75% <77.77%> (-8.25%) ⬇️
.../remoting/transport/netty4/NettyClientHandler.java 75% <0%> (-11.12%) ⬇️
...che/dubbo/remoting/transport/mina/MinaChannel.java 43.42% <0%> (-10.53%) ⬇️
...in/java/org/apache/dubbo/common/utils/JVMUtil.java 73.58% <0%> (-7.55%) ⬇️
.../apache/dubbo/qos/protocol/QosProtocolWrapper.java 64.1% <0%> (-5.13%) ⬇️
...e/dubbo/remoting/transport/netty/NettyChannel.java 57.64% <0%> (-4.71%) ⬇️
...he/dubbo/remoting/transport/netty/NettyServer.java 67.85% <0%> (-3.58%) ⬇️
... and 10 more

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@beiwei30 beiwei30 merged commit 833ba03 into apache:master Dec 10, 2018
khanimteyaz pushed a commit to khanimteyaz/incubator-dubbo that referenced this pull request Dec 17, 2018
beiwei30 pushed a commit that referenced this pull request Dec 17, 2018
* added dubbo-rpc-api filter documentation for issue no #2935

* wrong @see java.io.File was added, removed this version of checkins

* Close all ports after tests finish (#2906)

* fix testCustomExecutor (#2904)

* Graceful shutdown enhancement in Spring (#2901)

* Simplify the code logic of the method AbstractClusterInvoker#reselect. (#2826)

* Simplify the code logic of the method AbstractClusterInvoker#reselect.

* Minor modification for code style.

* create AbstractRouter (#2909)

* create AbstractRouter

* router default method

* router default method

* router default method

* mockinvoker

* Added javadoc for dubbo-filter module dubbo github issue 2884 (#2921)

* Enhance unit test (#2920)

* Change Readme dubbo-sample hyperlink (#2927)

* Simply TagRouter (#2924)

* make telnet config work again (#2925)

* Remove the log to putRandomPort when one protocol use random port (#2931)

* optimize findConfigedPorts method of ServiceConfig to log only one time when userandom port

* move the log to method putRandomPort

* Fix DubboShutdownHook Memory Leak (#2922)

* Improve UT grammar and remove unnecessary braces. (#2930)

* Improve UT grammer, fix compiler warnings.

* Remove unnecessary braces.

* re-enable testCustomExecutor  (#2917)

* fix testCustomExecutor

* fix ci

* Fixing test-order dependency for FstObjectInputTest (#2815)

* re-enable testCustomExecutor (#2913)

* Resetting ExtensionLoader to remove test order dependencies in StickyTest (#2807)

* optimize the RondRobinLoadBalance and MockClusterInvoker (#2932)

delete unused logic and take the logger out.

* [Dubbo-2864] Fix build failed with -Prelease (#2923)

fixes #2864

* Fix telnet can not find method with enum type (#2803)

* [dubbo-2766] fix the bug of isMatch method of InvokeTelnetHandler (#2787)

* enhance org.apache.dubbo.rpc.protocol.dubbo.telnet.InvokeTelnetHandler#isMatch (#2941)

* enhance isMatch

* remove useless imports

* [Dubbo-2766]Fix 2766 and enhance the invoke command (#2801)

* add getter and setter for ServiceConfig's interfaceName property#2353

* add interfaceName to ignoreAttributeNames and change the unit test

* delete the demo source code and update the unit test

* unchange ServiceConfig

* update unit test

* update unit test

* fix #2798 and enhance invoke command

* Delete useless assignments (#2939)

* Replace anonymous class with method reference (#2929)

* Replace anonymous class with method reference

* Revert changes as per @beiwei30 code review

* Optimize retry for FailbackRegistry. (#2763)

* Abstract retry task

* Task for retry.

* Fix sth.

* Finish Optimize. fix ci failed.

* Optimize retry for FailbackRegistry.
The retry operation splits into specific operations, such as subscriptions and registrations. This approach allows for very precise retry control.

* Optimize retry for FailbackRegistry.
The retry operation splits into specific operations, such as subscriptions and registrations. This approach allows for very precise retry control.

* Optimize logger warn's msg.

* Optimize FailedNotifiedTask's run method.
Optimize addXXXTask, directly return if we already have a retry task.

* Optimize notify logic, just notify when the urls is not empty.

* Optimize notify logic, just notify when the urls is not empty.

* Optimize timer that use daemon thread.

* standardize semantics of all mergers,enhance mergeFactory and testcase (#2936)

* Modified to lower camel case (#2945)

* Improve several map iteration (#2938)

* added dubbo-rpc-api filter documentation for issue no #2935

* wrong @see java.io.File was added, removed this version of checkins
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AbstractConfig内存泄露
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