Examples of FuncSpec

com.sap.hadoop.windowing.query.FuncSpec
org.apache.pig.FuncSpec
Class to represent a UDF specification. Encapsulates the class name and the arguments to the constructor.

Examples of org.apache.pig.FuncSpec

        PhysicalOperator physOp = new POSplit(new OperatorKey(scope, nodeGen
                .getNextNodeId(scope)), split.getRequestedParallelism());
        physOp.setAlias(split.getAlias());
        FileSpec splStrFile;
        try {
            splStrFile = new FileSpec(FileLocalizer.getTemporaryPath(pc).toString(),new FuncSpec(Utils.getTmpFileCompressorName(pc)));
        } catch (IOException e1) {
            byte errSrc = pc.getErrorSource();
            int errCode = 0;
            switch(errSrc) {
            case PigException.BUG:

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Examples of org.apache.pig.FuncSpec

        } catch (FrontendException e) {
            int errCode = 2216;
            String msg = "Cannot get field schema for "+op;
            throw new LogicalToPhysicalTranslatorException(msg, errCode, PigException.BUG, e);
        }
        FuncSpec lfSpec = op.getLoadFuncSpec();
        if(null != lfSpec) {
            try {
                physOp.setFuncSpec(lfSpec);
            } catch (IOException e) {
                int errCode = 1053;

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Examples of org.apache.pig.FuncSpec

    public List<FuncSpec> getArgToFuncMapping() throws FrontendException {
        List<FuncSpec> funcList = new ArrayList<FuncSpec>();
        Schema s = new Schema();
        s.add(new Schema.FieldSchema(null, DataType.CHARARRAY));
        s.add(new Schema.FieldSchema(null, DataType.CHARARRAY));
        funcList.add(new FuncSpec(this.getClass().getName(), s));
        return funcList;
    }

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Examples of org.apache.pig.FuncSpec

    public List<FuncSpec> getArgToFuncMapping() throws FrontendException {
        List<FuncSpec> funcList = new ArrayList<FuncSpec>();
        Schema s = new Schema();
        s.add(new Schema.FieldSchema(null, DataType.CHARARRAY));
        s.add(new Schema.FieldSchema(null, DataType.CHARARRAY));
        funcList.add(new FuncSpec(this.getClass().getName(), s));
        return funcList;
    }

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Examples of org.apache.pig.FuncSpec

     * @see org.apache.pig.EvalFunc#getArgToFuncMapping()
     */
    @Override
    public List<FuncSpec> getArgToFuncMapping() throws FrontendException {
        List<FuncSpec> funcList = new ArrayList<FuncSpec>();
        funcList.add(new FuncSpec(this.getClass().getName(), Schema.generateNestedSchema(DataType.BAG, DataType.BYTEARRAY)));
        funcList.add(new FuncSpec(DoubleAvg.class.getName(), Schema.generateNestedSchema(DataType.BAG, DataType.DOUBLE)));
        funcList.add(new FuncSpec(FloatAvg.class.getName(), Schema.generateNestedSchema(DataType.BAG, DataType.FLOAT)));
        funcList.add(new FuncSpec(IntAvg.class.getName(), Schema.generateNestedSchema(DataType.BAG, DataType.INTEGER)));
        funcList.add(new FuncSpec(LongAvg.class.getName(), Schema.generateNestedSchema(DataType.BAG, DataType.LONG)));
        return funcList;
    }

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Examples of org.apache.pig.FuncSpec

     * @see org.apache.pig.EvalFunc#getArgToFuncMapping()
     */
    @Override
    public List<FuncSpec> getArgToFuncMapping() throws FrontendException {
        List<FuncSpec> funcList = new ArrayList<FuncSpec>();
        funcList.add(new FuncSpec(this.getClass().getName(), new Schema(new Schema.FieldSchema(null, DataType.BYTEARRAY))));
        funcList.add(new FuncSpec(DoubleAbs.class.getName(),  new Schema(new Schema.FieldSchema(null, DataType.DOUBLE))));
        funcList.add(new FuncSpec(FloatAbs.class.getName(),   new Schema(new Schema.FieldSchema(null, DataType.FLOAT))));
        funcList.add(new FuncSpec(IntAbs.class.getName(),  new Schema(new Schema.FieldSchema(null, DataType.INTEGER))));
        funcList.add(new FuncSpec(LongAbs.class.getName(),  new Schema(new Schema.FieldSchema(null, DataType.LONG))));
        return funcList;
    }

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Examples of org.apache.pig.FuncSpec

        for(int i = 0; i < 1; i++) {
            ps.println(i);
        }
        ps.close();
        pig.registerFunction("foo",
            new FuncSpec(MyApply.class.getName()+"('foo')"));
        String query = "foreach (group (load '"
                + Util.generateURI(tmpFile.toString(), pig.getPigContext())
                + "' using " + MyStorage.class.getName() + "()) by "
                + MyGroup.class.getName()
                + "('all')) generate flatten(foo($1)) ;";

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Examples of org.apache.pig.FuncSpec

        for(int i = 0; i < 1; i++) {
            ps.println(i);
        }
        ps.close();
        pig.registerFunction("foo",
            new FuncSpec(MyApply.class.getName()+"('foo')"));
        String query = "foreach (group (load '"
                + Util.generateURI(tmpFile.toString(), pig.getPigContext())
                + "' using " + MyStorage.class.getName() + "()) by "
                + MyGroup.class.getName()
                + "('all')) generate flatten(foo($1)) ;";

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Examples of org.apache.pig.FuncSpec

        logToPhyMap.put(op, pCast);
        ExpressionOperator from = (ExpressionOperator) logToPhyMap.get(op
                .getExpression());
        pCast.setResultType(op.getType());
        pCast.setFieldSchema(new ResourceSchema.ResourceFieldSchema(Util.translateFieldSchema(op.getFieldSchema())));
        FuncSpec lfSpec = op.getFuncSpec();
        if(null != lfSpec) {
            try {
                pCast.setFuncSpec(lfSpec);
            } catch (IOException e) {
                int errCode = 1053;

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Examples of org.apache.pig.FuncSpec


    public List<FuncSpec> getArgToFuncMapping() throws FrontendException {
        List<FuncSpec> funcList = new ArrayList<FuncSpec>();
        Schema s = new Schema();
        s.add(new Schema.FieldSchema(null, DataType.CHARARRAY));
        funcList.add(new FuncSpec(this.getClass().getName(), s));
        return funcList;
    }

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