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Posted to hdfs-issues@hadoop.apache.org by "Lei (Eddy) Xu (JIRA)" <ji...@apache.org> on 2015/11/04 02:07:27 UTC
[jira] [Updated] (HDFS-9252) Change TestFileTruncate to use
FsDatasetTestUtils to get block file size and genstamp.
[ 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-9252.03.patch
Rebase to {{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, HDFS-9252.03.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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