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https://issues.apache.org/jira/browse/HADOOP-1425?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12498742
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Raghu Angadi commented on HADOOP-1425:
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bq. [...] implement run(String[]), which is passed the non-generic parameters
from the command line. How would you achieve this without subclassing ToolBase
[...]
Simple:
{code}
//...
String[] myArgs = ToolBase.parseGeneralOptions(conf, cmdLine); // only change
is parseGeneralOptions() is made public.
parseArgs(myArgs);
//....
{code}
Am I missing something obvious here?
> Rework the various programs in 'examples' to extend ToolBase
> -------------------------------------------------------------
>
> Key: HADOOP-1425
> URL: https://issues.apache.org/jira/browse/HADOOP-1425
> Project: Hadoop
> Issue Type: Improvement
> Components: examples
> Reporter: Arun C Murthy
> Assigned To: Enis Soztutar
> Priority: Minor
> Fix For: 0.14.0
>
>
> Ensuring all 'examples' extend ToolBase will make it easy to tweak various
> config params (via -D switches for e.g.) while running the programs...
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