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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GIRAPH-903) Detect crashes of Netty threads
Date Tue, 08 Jul 2014 21:49:04 GMT

    [ https://issues.apache.org/jira/browse/GIRAPH-903?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14055586#comment-14055586
] 

Hudson commented on GIRAPH-903:
-------------------------------

ABORTED: Integrated in Giraph-trunk-Commit #1460 (See [https://builds.apache.org/job/Giraph-trunk-Commit/1460/])
GIRAPH-903: Detect crashes of Netty threads (edunov via pavanka) (pavanka: http://git-wip-us.apache.org/repos/asf?p=giraph.git&a=commit&h=61cb37ecd50b0d9400873624e46692c3282e4cfc)
* giraph-core/src/main/java/org/apache/giraph/comm/netty/handler/WorkerRequestServerHandler.java
* giraph-core/src/test/java/org/apache/giraph/comm/ConnectionTest.java
* giraph-core/src/test/java/org/apache/giraph/comm/SaslConnectionTest.java
* giraph-core/src/main/java/org/apache/giraph/comm/netty/NettyClient.java
* giraph-core/src/main/java/org/apache/giraph/worker/BspServiceWorker.java
* giraph-core/src/main/java/org/apache/giraph/comm/netty/NettyServer.java
* giraph-core/src/main/java/org/apache/giraph/graph/GraphMapper.java
* giraph-core/src/main/java/org/apache/giraph/comm/netty/NettyWorkerClient.java
* giraph-core/src/main/java/org/apache/giraph/comm/netty/NettyWorkerServer.java
* findbugs-exclude.xml
* giraph-core/src/main/java/org/apache/giraph/comm/netty/NettyMasterClient.java
* giraph-core/src/main/java/org/apache/giraph/comm/netty/handler/MasterRequestServerHandler.java
* giraph-core/src/test/java/org/apache/giraph/comm/RequestTest.java
* giraph-core/src/main/java/org/apache/giraph/comm/netty/NettyMasterServer.java
* CHANGELOG
* giraph-core/src/test/java/org/apache/giraph/comm/RequestFailureTest.java
* giraph-core/src/main/java/org/apache/giraph/graph/GraphTaskManager.java
* giraph-core/src/main/java/org/apache/giraph/master/BspServiceMaster.java
* giraph-core/src/main/java/org/apache/giraph/comm/netty/handler/RequestServerHandler.java
* giraph-core/src/main/java/org/apache/giraph/utils/ThreadUtils.java
* giraph-core/src/test/java/org/apache/giraph/comm/MockExceptionHandler.java
* giraph-core/src/main/java/org/apache/giraph/yarn/GiraphYarnTask.java


> Detect crashes of Netty threads
> -------------------------------
>
>                 Key: GIRAPH-903
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-903
>             Project: Giraph
>          Issue Type: Bug
>            Reporter: Sergey Edunov
>            Priority: Minor
>         Attachments: GIRAPH-903.patch, GIRAPH-903.patch
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> When some of the request processing threads fails, the worker gets stuck but the job
doesn't fail and it has to be killed manually. We should detect netty thread crashes and fail
the job automatically.
> You can easily reproduce this if you add a mistake to deserialization of messages for
example.



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