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https://issues.apache.org/jira/browse/BIGTOP-1388?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14121709#comment-14121709
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Dawson Choong edited comment on BIGTOP-1388 at 9/4/14 6:26 PM:
---------------------------------------------------------------
Currently only written for TestDFSIO.groovy. Will apply to TestSLive and
MapReduce.
Added FailureVars - a class that manages variables, objects, and command line
parameters for cluster failures.
Added FailureExecutor - a runnable that is executed by a test such as
TestDFSIO. This class spawns cluster failure threads that run in parallel to
the hadoop/mapreduce tests.
(By default, all parameters are off or set to false.)
Features:
Use -Dhost=name to specify host being tested on
Use -DremoteHost=name to specify remote host name being tested on.
Use -DrunAll=true to run all cluster failures
Use -DserviceRestart=true to perform a cron or crond service restart.
Use -DserviceKill=true to perform a service kill.
Use -Dshutdown=true to perform network shutdown and restart.
Use -Dservice=name to specify which service being used for restart/kill.
(default is crond)
Use -DfailureDelay=time to specify time (in seconds) in between each
failure function.
Use -DstartDelay=time to specify time (in seconds) before first failure.
Use -DkillDuration=time to specify the duration (in seconds) a service is
down for.
was (Author: dawson.choong):
Currently only working for TestDFSIO.groovy. Will apply to TestSLive and
MapReduce.
Added FailureVars - a class that manages variables, objects, and command line
parameters for cluster failures.
Added FailureExecutor - a runnable that is executed by a test such as
TestDFSIO. This class spawns cluster failure threads that run in parallel to
the hadoop/mapreduce tests.
(By default, all parameters are off or set to false.)
Features:
Use -Dhost=name to specify host being tested on
Use -DremoteHost=name to specify remote host name being tested on.
Use -DrunAll=true to run all cluster failures
Use -DserviceRestart=true to perform a cron or crond service restart.
Use -DserviceKill=true to perform a service kill.
Use -Dshutdown=true to perform network shutdown and restart.
Use -Dservice=name to specify which service being used for restart/kill.
(default is crond)
Use -DfailureDelay=time to specify time (in seconds) in between each
failure function.
Use -DstartDelay=time to specify time (in seconds) before first failure.
Use -DkillDuration=time to specify the duration (in seconds) a service is
down for.
> Use cluster failure tests during other tests with command line parametrization
> ------------------------------------------------------------------------------
>
> Key: BIGTOP-1388
> URL: https://issues.apache.org/jira/browse/BIGTOP-1388
> Project: Bigtop
> Issue Type: Improvement
> Components: tests
> Affects Versions: 0.7.0
> Reporter: Dawson Choong
> Labels: patch
> Fix For: 0.8.0
>
> Attachments: BIGTOP-1388.patch
>
>
> User can run tests from ClusterFailureTests.groovy simultaneously with
> another test, such as mapr and longevity, in order to check test completion
> during node failures. The cluster failure tests should be able to be
> specified as a command line parameter.
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