Package org.apache.pig.experimental.logical.relational

Examples of org.apache.pig.experimental.logical.relational.LOJoin.neverUseForRealSetSchema()

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            new MultiMap<Integer, LogicalExpressionPlan>();
        mm6.put(0, aprojplan6);
        mm6.put(1, bprojplan6);
        mm6.put(1, b2projplan6);
        LOJoin C6 = new LOJoin(lp, mm6, JOINTYPE.HASH, new boolean[] {true, true});
        C6.neverUseForRealSetSchema(jcschema6);
        lp.add(C6);
        lp.connect(A6, C6);
        lp.connect(B6, C6);
       
        // Test different different number of join keys
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        MultiMap<Integer, LogicalExpressionPlan> mm8 =
            new MultiMap<Integer, LogicalExpressionPlan>();
        mm8.put(0, aprojplan8);
        mm8.put(1, bprojplan8);
        LOJoin C8 = new LOJoin(lp, mm8, JOINTYPE.HASH, new boolean[] {true, true});
        C8.neverUseForRealSetSchema(jcschema8);
        lp.add(C8);
        lp.connect(A8, C8);
        lp.connect(B8, C8);
       
        assertFalse(C6.isEqual(C8));
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        MultiMap<Integer, LogicalExpressionPlan> mm =
            new MultiMap<Integer, LogicalExpressionPlan>();
        mm.put(0, aprojplan);
        mm.put(1, bprojplan);
        LOJoin C = new LOJoin(lp, mm, JOINTYPE.HASH, new boolean[] {true, true});
        C.neverUseForRealSetSchema(cschema);
        // Don't add it to the plan quite yet
       
        // D = filter
        LogicalExpressionPlan filterPlan = new LogicalExpressionPlan();
        ProjectExpression fy = new ProjectExpression(filterPlan, DataType.INTEGER, 0, 1);
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          MultiMap<Integer, LogicalExpressionPlan> mm =
              new MultiMap<Integer, LogicalExpressionPlan>();
          mm.put(0, aprojplan);
          mm.put(1, bprojplan);
          LOJoin C = new LOJoin(lp, mm, JOINTYPE.HASH, new boolean[] {true, true});
          C.neverUseForRealSetSchema(cschema);
          lp.add(C);
          lp.connect(A, C);
          lp.connect(B, C);
       
          // D = filter
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          MultiMap<Integer, LogicalExpressionPlan> mm =
              new MultiMap<Integer, LogicalExpressionPlan>();
          mm.put(0, aprojplan);
          mm.put(1, bprojplan);
          LOJoin C = new LOJoin(expected, mm, JOINTYPE.HASH, new boolean[] {true, true});
          C.neverUseForRealSetSchema(cschema);
          expected.add(C);
          expected.connect(DA, C);
          expected.connect(DB, C);
         
          // D = filter
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