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https://issues.apache.org/jira/browse/HDFS-451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12740672#action_12740672
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Tsz Wo (Nicholas), SZE commented on HDFS-451:
---------------------------------------------
The failed tests, TestBlockReplacement and TestNameNodeMetrics, are not related
to this. This issue adds new fault inject tests but does not change existing
codes except that the patch adds a few getter methods.
Unfortunately, Hudson fails on testPipelineFi12.
{noformat}
...
[exec] [junit] Tests run: 5, Failures: 0, Errors: 1, Time elapsed:
52.005 sec
[exec] [junit] 2009-08-07 02:27:44,904 ERROR hdfs.DFSClient
(DFSClient.java:close(1084))
- Exception closing file /testPipelineFi12/foo : java.io.IOException: Could
not get block locations. Source file "/testPipelineFi12/foo" - Aborting...
[exec] [junit] java.io.IOException: Could not get block locations.
Source file "/testPipelineFi12/foo" - Aborting...
[exec] [junit] at
org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.processDatanodeError(DFSClient.java:2642)
[exec] [junit] at
org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2366)
[exec] [junit] Test
org.apache.hadoop.hdfs.server.datanode.TestFiDataTransferProtocol FAILED
[exec]
[exec] checkfailure:
[exec] [touch] Creating
/home/hudson/hudson-slave/workspace/Hdfs-Patch-vesta.apache.org/trunk/build-fi/test/testsfailed
{noformat}
Note that the fault inject tests do not show up in the [test result
page|http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-vesta.apache.org/47/testReport/]
although they have been executed.
> Test DataTransferProtocol with fault injection
> ----------------------------------------------
>
> Key: HDFS-451
> URL: https://issues.apache.org/jira/browse/HDFS-451
> Project: Hadoop HDFS
> Issue Type: Test
> Components: test
> Reporter: Tsz Wo (Nicholas), SZE
> Assignee: Tsz Wo (Nicholas), SZE
> Priority: Minor
> Fix For: 0.21.0
>
> Attachments: h451_20090806.patch
>
>
> DataTransferProtocol is a complicated protocol. It deserves to have some
> fault injection tests.
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