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https://issues.apache.org/jira/browse/HADOOP-1203?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nigel Daley updated HADOOP-1203:
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Attachment: 1203.patch
Here is a preliminary patch for review. I still need to finish documenting
MiniDFSCluster. Here are the main changes in this patch:
MiniDFSCluster:
- use new static create methods on DataNode and NameNode
- remove Runner threads
- remove deprecated constructors
- add new constructor, options, and methods needed by DFS upgrade tests
All Tests:
- MiniDFSCluster constructor now throws Exception so tests that use it now do
too
DataNode and Storage:
- removed deprecated methods that were only used by MiniDFSCluster
- removed static method/fields that were created for MiniDFSCluster and are no
longer needed
> UpgradeUtilities should use MiniDFSCluster to start and stop
> NameNode/DataNodes
> -------------------------------------------------------------------------------
>
> Key: HADOOP-1203
> URL: https://issues.apache.org/jira/browse/HADOOP-1203
> Project: Hadoop
> Issue Type: Bug
> Components: test
> Affects Versions: 0.13.0
> Reporter: Nigel Daley
> Fix For: 0.13.0
>
> Attachments: 1203.patch
>
>
> UpgradeUtilities used by DFS tests should use MiniDFSCluster to start and
> stop NameNode/DataNodes.
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