Package com.ebay.erl.mobius.core.model

Examples of com.ebay.erl.mobius.core.model.Column

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    }
   
    Column[] projections = new Column[columns.length];
    for( int i=0;i<columns.length;i++)
    {
      projections[i] = new Column(this.dataset, columns[i]);
    }
   
    // check if the specified columns are in the selected
    // dataset or not.
    JobSetup.validateColumns(this.dataset, projections);
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      .addInputPath(new Path(args[1]))
      .setDelimiter(",")
    .build();
   
    this.innerJoin(members, items)
      .on(new EQ(new Column(members, "ID"), new Column(items, "BUYER_ID")))
      .save(this, new Path(args[2]),
        new Column(items, "BUYER_ID"),
        new Column(members, "NAME"),
        new Column(items, "ITEM_ID")
    );
   
    return 0;
  }
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      .addInputPath(new Path(args[1]))
      .setDelimiter(",")
    .build();
   
    this.innerJoin(members, items)
      .on(new EQ(new Column(members, "ID"), new Column(items, "BUYER_ID")))
      .save(this, new Path(args[2]),
        new Column(items, "BUYER_ID"),
        new Column(members, "NAME"),
        new Counts(new Column(items, "ITEM_ID"))
    );
   
    return 0;
  }
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Related Classes of com.ebay.erl.mobius.core.model.Column

  • com.ebay.erl.mobius.core.function.base.Projectable
  • com.ebay.erl.mobius.core.function.ConcateTest
  • com.ebay.erl.mobius.core.function.SumTest
  • com.ebay.erl.mobius.core.function.Top
  • com.ebay.erl.mobius.core.GroupByConfigure
  • com.ebay.erl.mobius.core.GroupByTest
  • com.ebay.erl.mobius.core.InnerJoin2Test
  • com.ebay.erl.mobius.core.InnerJoinTest
  • com.ebay.erl.mobius.core.LeftOuterJoinTest
  • com.ebay.erl.mobius.core.SortOrderByConfigure
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