Package org.apache.hadoop.mapred

Examples of org.apache.hadoop.mapred.JobConf.addResource()

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    public static JobConf config() {// Hadoop集群的远程配置信息
        JobConf conf = new JobConf(Purchase.class);
        conf.setJobName("purchase");
        conf.addResource("classpath:/hadoop/core-site.xml");
        conf.addResource("classpath:/hadoop/hdfs-site.xml");
        conf.addResource("classpath:/hadoop/mapred-site.xml");
        return conf;
    }
   
    public static Map<String,String> path(){
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    }

    public static JobConf config() {
        JobConf conf = new JobConf(HdfsDAO.class);
        conf.setJobName("HdfsDAO");
        conf.addResource("classpath:/hadoop/core-site.xml");
        conf.addResource("classpath:/hadoop/hdfs-site.xml");
        conf.addResource("classpath:/hadoop/mapred-site.xml");
        return conf;
    }
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    public static JobConf config() {
        JobConf conf = new JobConf(HdfsDAO.class);
        conf.setJobName("HdfsDAO");
        conf.addResource("classpath:/hadoop/core-site.xml");
        conf.addResource("classpath:/hadoop/hdfs-site.xml");
        conf.addResource("classpath:/hadoop/mapred-site.xml");
        return conf;
    }

    public void mkdirs(String folder) throws IOException {
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    public static JobConf config() {
        JobConf conf = new JobConf(HdfsDAO.class);
        conf.setJobName("HdfsDAO");
        conf.addResource("classpath:/hadoop/core-site.xml");
        conf.addResource("classpath:/hadoop/hdfs-site.xml");
        conf.addResource("classpath:/hadoop/mapred-site.xml");
        return conf;
    }

    public void mkdirs(String folder) throws IOException {
        Path path = new Path(folder);
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        String input = "hdfs://192.168.1.210:9000/user/hdfs/log_kpi/";
        String output = "hdfs://192.168.1.210:9000/user/hdfs/log_kpi/pv";

        JobConf conf = new JobConf(KPIPV.class);
        conf.setJobName("KPIPV");
        conf.addResource("classpath:/hadoop/core-site.xml");
        conf.addResource("classpath:/hadoop/hdfs-site.xml");
        conf.addResource("classpath:/hadoop/mapred-site.xml");

        conf.setMapOutputKeyClass(Text.class);
        conf.setMapOutputValueClass(IntWritable.class);
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        String output = "hdfs://192.168.1.210:9000/user/hdfs/log_kpi/pv";

        JobConf conf = new JobConf(KPIPV.class);
        conf.setJobName("KPIPV");
        conf.addResource("classpath:/hadoop/core-site.xml");
        conf.addResource("classpath:/hadoop/hdfs-site.xml");
        conf.addResource("classpath:/hadoop/mapred-site.xml");

        conf.setMapOutputKeyClass(Text.class);
        conf.setMapOutputValueClass(IntWritable.class);
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        JobConf conf = new JobConf(KPIPV.class);
        conf.setJobName("KPIPV");
        conf.addResource("classpath:/hadoop/core-site.xml");
        conf.addResource("classpath:/hadoop/hdfs-site.xml");
        conf.addResource("classpath:/hadoop/mapred-site.xml");

        conf.setMapOutputKeyClass(Text.class);
        conf.setMapOutputValueClass(IntWritable.class);

        conf.setOutputKeyClass(Text.class);
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        String input = "hdfs://192.168.1.210:9000/user/hdfs/log_kpi";
        String output = "hdfs://192.168.1.210:9000/user/hdfs/log_kpi/time";

        JobConf conf = new JobConf(KPITime.class);
        conf.setJobName("KPITime");
        conf.addResource("classpath:/hadoop/core-site.xml");
        conf.addResource("classpath:/hadoop/hdfs-site.xml");
        conf.addResource("classpath:/hadoop/mapred-site.xml");

        conf.setOutputKeyClass(Text.class);
        conf.setOutputValueClass(IntWritable.class);
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        String output = "hdfs://192.168.1.210:9000/user/hdfs/log_kpi/time";

        JobConf conf = new JobConf(KPITime.class);
        conf.setJobName("KPITime");
        conf.addResource("classpath:/hadoop/core-site.xml");
        conf.addResource("classpath:/hadoop/hdfs-site.xml");
        conf.addResource("classpath:/hadoop/mapred-site.xml");

        conf.setOutputKeyClass(Text.class);
        conf.setOutputValueClass(IntWritable.class);
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        JobConf conf = new JobConf(KPITime.class);
        conf.setJobName("KPITime");
        conf.addResource("classpath:/hadoop/core-site.xml");
        conf.addResource("classpath:/hadoop/hdfs-site.xml");
        conf.addResource("classpath:/hadoop/mapred-site.xml");

        conf.setOutputKeyClass(Text.class);
        conf.setOutputValueClass(IntWritable.class);

        conf.setMapperClass(KPITimeMapper.class);
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