本文整理了Java中cascading.flow.Flow.getSourceNames()
方法的一些代码示例,展示了Flow.getSourceNames()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Flow.getSourceNames()
方法的具体详情如下:
包路径:cascading.flow.Flow
类名称:Flow
方法名:getSourceNames
暂无
代码示例来源:origin: cwensel/cascading
@Override
public List<Pipe> resolveTails( Context context )
{
Pipe pipe = new Pipe( (String) context.getFlow().getSourceNames().get( 0 ) );
pipe = new Each( pipe, new Fields( "line" ), new RegexParser( new Fields( "ip" ), "^[^ ]*" ), new Fields( "ip" ) );
pipe = new GroupBy( pipe, new Fields( "ip" ) );
pipe = new Every( pipe, new Count(), new Fields( "ip", "count" ) );
return Arrays.asList( pipe );
}
};
代码示例来源:origin: cascading/cascading-platform
@Override
public List<Pipe> resolveTails( Context context )
{
Pipe pipe = new Pipe( (String) context.getFlow().getSourceNames().get( 0 ) );
pipe = new Each( pipe, new Fields( "line" ), new RegexParser( new Fields( "ip" ), "^[^ ]*" ), new Fields( "ip" ) );
pipe = new GroupBy( pipe, new Fields( "ip" ) );
pipe = new Every( pipe, new Count(), new Fields( "ip", "count" ) );
return Arrays.asList( pipe );
}
};
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