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From "Wei-Chiu Chuang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-9583) TestBlockReplacement#testDeletedBlockWhenAddBlockIsInEdit occasionally fails
Date Sun, 20 Dec 2015 23:54:46 GMT

     [ https://issues.apache.org/jira/browse/HDFS-9583?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Wei-Chiu Chuang updated HDFS-9583:
----------------------------------
    Description: 
https://builds.apache.org/job/Hadoop-Hdfs-trunk/2647/testReport/junit/org.apache.hadoop.hdfs.server.datanode/TestBlockReplacement/testDeletedBlockWhenAddBlockIsInEdit/

Looking at the code, the test expects that replacing a block from one data node to another
should issue a delete request to FsDatasetAsyncDiskService.deleteAsync(), which should have
print log "Scheduling ... file ... for deletion", and it waits for 3 seconds. However, it
never occurred.

I think the test needs a better way to determine if the delete request is executed, rather
than using a fix time out.

  was:
https://builds.apache.org/job/Hadoop-Hdfs-trunk/2647/testReport/junit/org.apache.hadoop.hdfs.server.datanode/TestBlockReplacement/testDeletedBlockWhenAddBlockIsInEdit/

Looking at the code, the test expects that replacing a block from one data node to another
will issue a delete request to FsDatasetAsyncDiskService.deleteAsync(), which should have
print log "Scheduling ... file ... for deletion", and it waits for 3 seconds. However, it
never occurred.

I think the test needs a better way to determine if the delete request is executed, rather
than using a fix time out.


> TestBlockReplacement#testDeletedBlockWhenAddBlockIsInEdit occasionally fails
> ----------------------------------------------------------------------------
>
>                 Key: HDFS-9583
>                 URL: https://issues.apache.org/jira/browse/HDFS-9583
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 3.0.0
>         Environment: Jenkins
>            Reporter: Wei-Chiu Chuang
>
> https://builds.apache.org/job/Hadoop-Hdfs-trunk/2647/testReport/junit/org.apache.hadoop.hdfs.server.datanode/TestBlockReplacement/testDeletedBlockWhenAddBlockIsInEdit/
> Looking at the code, the test expects that replacing a block from one data node to another
should issue a delete request to FsDatasetAsyncDiskService.deleteAsync(), which should have
print log "Scheduling ... file ... for deletion", and it waits for 3 seconds. However, it
never occurred.
> I think the test needs a better way to determine if the delete request is executed, rather
than using a fix time out.



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