Partition samples

public static void main(String[] args) throws Exception {
    JobConf job = new JobConf();
    ...
        LinkedHashMap<String, String> input = new LinkedHashMap<String, String>();
    input.put("pt", "123456");
    InputUtils.addTable(TableInfo.builder().tableName("input_table").partSpec(input).build(), job);
    LinkedHashMap<String, String> output = new LinkedHashMap<String, String>();
    output.put("ds", "654321");
    OutputUtils.addTable(TableInfo.builder().tableName("output_table").partSpec(output).build(), job);
    JobClient.runJob(job);
}

package com.aliyun.odps.mapred.open.example;
...
    public static void main(String[] args) throws Exception {
    if (args.length ! = 2) {
        System.err.println("Usage: WordCount <in_table> <out_table>");
        System.exit(2);
    }
    JobConf job = new JobConf();
    job.setMapperClass(TokenizerMapper.class);
    job.setCombinerClass(SumCombiner.class);
    job.setReducerClass(SumReducer.class);
    job.setMapOutputKeySchema(SchemaUtils.fromString("word:string"));
    job.setMapOutputValueSchema(SchemaUtils.fromString("count:bigint"));
    Account account = new AliyunAccount("my_access_id", "my_access_key");
    Odps odps = new Odps(account);
    odps.setEndpoint("odps_endpoint_url");
    odps.setDefaultProject("my_project");
    Table table = odps.tables().get(tblname);
    TableInfoBuilder builder = TableInfo.builder().tableName(tblname);
    for (Partition p : table.getPartitions()) {
        if (applicable(p)) {
            LinkedHashMap<String, String> partSpec = new LinkedHashMap<String, String>();
            for (String key : p.getPartitionSpec().keys()) {
                partSpec.put(key, p.getPartitionSpec().get(key));
            }
            InputUtils.addTable(builder.partSpec(partSpec).build(), conf);
        }
    }
    OutputUtils.addTable(TableInfo.builder().tableName(args[1]).build(), job);
    JobClient.runJob(job);
}