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From "Lei (Eddy) Xu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-9252) Change TestFileTruncate to use FsDatasetTestUtils to get block file size and genstamp.
Date Tue, 20 Oct 2015 17:53:27 GMT

     [ https://issues.apache.org/jira/browse/HDFS-9252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lei (Eddy) Xu updated HDFS-9252:
--------------------------------
    Attachment: HDFS-9252.02.patch

Update the patch to resolve rebase conflicts with {{trunk}}.

> Change TestFileTruncate to use FsDatasetTestUtils to get block file size and genstamp.
> --------------------------------------------------------------------------------------
>
>                 Key: HDFS-9252
>                 URL: https://issues.apache.org/jira/browse/HDFS-9252
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>    Affects Versions: 2.7.1
>            Reporter: Lei (Eddy) Xu
>            Assignee: Lei (Eddy) Xu
>         Attachments: HDFS-9252.00.patch, HDFS-9252.01.patch, HDFS-9252.02.patch
>
>
> {{TestFileTruncate}} verifies block size and genstamp by directly accessing the  local
filesystem, e.g.:
> {code}
> assertTrue(cluster.getBlockMetadataFile(dn0,
>    newBlock.getBlock()).getName().endsWith(
>    newBlock.getBlock().getGenerationStamp() + ".meta"));
> {code}
> Lets abstract the fsdataset-special logic behind FsDatasetTestUtils.



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