Package org.apache.pig.newplan.logical.relational

Examples of org.apache.pig.newplan.logical.relational.LOStream

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        LogicalPlan plan = new LogicalPlan();
        LogicalRelationalOperator op;
        if (getOperatorClassName().equals(LOLoad.class.getName()))
            op = new LOLoad(null, null, plan, null);
        else // LOStream
            op = new LOStream(plan, null, null, null);
        plan.add(op);
        return plan;
    }
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    String buildStreamOp(SourceLocation loc, String alias, String inputAlias, StreamingCommand command,
            LogicalSchema schema, IntStream input)
    throws RecognitionException {
        try {
            LOStream op = new LOStream( plan, pigContext.createExecutableManager(), command, schema );
            return buildOp( loc, op, alias, inputAlias, null );
        } catch (ExecException ex) {
            throw new PlanGenerationFailureException( input, loc, ex );
        }
    }
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    String buildStreamOp(SourceLocation loc, String alias, String inputAlias, StreamingCommand command,
            LogicalSchema schema, IntStream input)
    throws RecognitionException {
        try {
            LOStream op = new LOStream( plan, pigContext.createExecutableManager(), command, schema );
            return buildOp( loc, op, alias, inputAlias, null );
        } catch (ExecException ex) {
            throw new PlanGenerationFailureException( input, loc, ex );
        }
    }
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    String buildStreamOp(SourceLocation loc, String alias, String inputAlias, StreamingCommand command,
            LogicalSchema schema, IntStream input)
    throws RecognitionException {
        try {
            LOStream op = new LOStream( plan, pigContext.createExecutableManager(), command, schema );
            return buildOp( loc, op, alias, inputAlias, null );
        } catch (ExecException ex) {
            throw new PlanGenerationFailureException( input, loc, ex );
        }
    }
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    }

    @Override
    protected OperatorPlan buildPattern() {
        LogicalPlan plan = new LogicalPlan();
        plan.add(new LOStream(plan, null, null, null));
        return plan;
    }
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    String buildStreamOp(SourceLocation loc, String alias, String inputAlias, StreamingCommand command,
            LogicalSchema schema, IntStream input)
    throws RecognitionException {
        try {
            LOStream op = new LOStream( plan, pigContext.createExecutableManager(), command, schema );
            return buildOp( loc, op, alias, inputAlias, null );
        } catch (ExecException ex) {
            throw new PlanGenerationFailureException( input, loc, ex );
        }
    }
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        LogicalPlan plan = new LogicalPlan();
        LogicalRelationalOperator op;
        if (getOperatorClassName().equals(LOLoad.class.getName()))
            op = new LOLoad(null, null, plan, null);
        else // LOStream
            op = new LOStream(plan, null, null, null);
        plan.add(op);
        return plan;
    }
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    String buildStreamOp(SourceLocation loc, String alias, String inputAlias, StreamingCommand command,
            LogicalSchema schema, IntStream input)
    throws RecognitionException {
        try {
            LOStream op = new LOStream( plan, pigContext.createExecutableManager(), command, schema );
            return buildOp( loc, op, alias, inputAlias, null );
        } catch (ExecException ex) {
            throw new PlanGenerationFailureException( input, loc, ex );
        }
    }
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        LogicalPlan plan = new LogicalPlan();
        LogicalRelationalOperator op;
        if (getOperatorClassName().equals(LOLoad.class.getName()))
            op = new LOLoad(null, plan);
        else // LOStream
            op = new LOStream(plan, null, null, null);
        plan.add(op);
        return plan;
    }
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    String buildStreamOp(SourceLocation loc, String alias, String inputAlias, StreamingCommand command,
            LogicalSchema schema, IntStream input)
    throws RecognitionException {
        try {
            LOStream op = new LOStream( plan, pigContext.createExecutableManager(), command, schema );
            return buildOp( loc, op, alias, inputAlias, null );
        } catch (ExecException ex) {
            throw new PlanGenerationFailureException( input, loc, ex );
        }
    }
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Related Classes of org.apache.pig.newplan.logical.relational.LOStream

  • org.apache.pig.newplan.logical.rules.StreamTypeCastInserter
  • org.apache.pig.newplan.logical.rules.TypeCastInserter
  • org.apache.pig.parser.LogicalPlanBuilder
  • org.apache.pig.impl.logicalLayer.FrontendException
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