Examples of LazySimpleStructObjectInspector

org.apache.hadoop.hive.serde2.lazy.objectinspector.LazySimpleStructObjectInspector
LazySimpleStructObjectInspector works on struct data that is stored in LazyStruct. The names of the struct fields and the internal structure of the struct fields are specified in the ctor of the LazySimpleStructObjectInspector. Always use the ObjectInspectorFactory to create new ObjectInspector objects, instead of directly creating an instance of this class.

Examples of org.apache.hadoop.hive.serde2.lazy.objectinspector.LazySimpleStructObjectInspector


    LazyMapObjectInspector mapOI = LazyObjectInspectorFactory.getLazySimpleMapObjectInspector(
        stringOI, stringOI, seps[3], seps[4], serDeParams.getNullSequence(),
        serDeParams.isEscaped(), serDeParams.getEscapeChar());


    LazySimpleStructObjectInspector rowStructOI = (LazySimpleStructObjectInspector) LazyObjectInspectorFactory
        .getLazySimpleStructObjectInspector(structColNames,
            Arrays.<ObjectInspector> asList(mapOI, mapOI), (byte) seps[2],
            serDeParams.getNullSequence(), serDeParams.isLastColumnTakesRest(),
            serDeParams.isEscaped(), serDeParams.getEscapeChar());


    LazySimpleStructObjectInspector structOI = (LazySimpleStructObjectInspector) LazyObjectInspectorFactory
        .getLazySimpleStructObjectInspector(columns, Arrays.asList(rowStructOI, stringOI), seps[1],
            serDeParams.getNullSequence(), serDeParams.isLastColumnTakesRest(),
            serDeParams.isEscaped(), serDeParams.getEscapeChar());


    AccumuloRowSerializer serializer = new AccumuloRowSerializer(0, serDeParams,

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Examples of org.apache.hadoop.hive.serde2.lazy.objectinspector.LazySimpleStructObjectInspector

    // Expect the correct OIs
    Assert.assertEquals(2, OIs.size());
    Assert.assertEquals(LazySimpleStructObjectInspector.class, OIs.get(0).getClass());
    Assert.assertEquals(LazyMapObjectInspector.class, OIs.get(1).getClass());


    LazySimpleStructObjectInspector structOI = (LazySimpleStructObjectInspector) OIs.get(0);
    Assert.assertEquals(2, (int) structOI.getSeparator());


    LazyMapObjectInspector mapOI = (LazyMapObjectInspector) OIs.get(1);
    Assert.assertEquals(2, (int) mapOI.getItemSeparator());
    Assert.assertEquals(3, (int) mapOI.getKeyValueSeparator());
  }

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Examples of org.apache.hadoop.hive.serde2.lazy.objectinspector.LazySimpleStructObjectInspector

    tableProperties.setProperty(serdeConstants.LIST_COLUMN_TYPES, Joiner.on(',').join(typeNames));
    AccumuloSerDeParameters accumuloSerDeParams = new AccumuloSerDeParameters(new Configuration(),
        tableProperties, AccumuloSerDe.class.getSimpleName());
    SerDeParameters serDeParams = accumuloSerDeParams.getSerDeParameters();


    LazySimpleStructObjectInspector oi = (LazySimpleStructObjectInspector) LazyFactory
        .createLazyStructInspector(columns, types, serDeParams.getSeparators(),
            serDeParams.getNullSequence(), serDeParams.isLastColumnTakesRest(),
            serDeParams.isEscaped(), serDeParams.getEscapeChar());


    AccumuloRowSerializer serializer = new AccumuloRowSerializer(0, serDeParams,

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Examples of org.apache.hadoop.hive.serde2.lazy.objectinspector.LazySimpleStructObjectInspector

    tableProperties.setProperty(serdeConstants.LIST_COLUMN_TYPES, Joiner.on(',').join(typeNames));
    AccumuloSerDeParameters accumuloSerDeParams = new AccumuloSerDeParameters(new Configuration(),
        tableProperties, AccumuloSerDe.class.getSimpleName());
    SerDeParameters serDeParams = accumuloSerDeParams.getSerDeParameters();


    LazySimpleStructObjectInspector oi = (LazySimpleStructObjectInspector) LazyFactory
        .createLazyStructInspector(columns, types, serDeParams.getSeparators(),
            serDeParams.getNullSequence(), serDeParams.isLastColumnTakesRest(),
            serDeParams.isEscaped(), serDeParams.getEscapeChar());


    AccumuloRowSerializer serializer = new AccumuloRowSerializer(0, serDeParams,

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Examples of org.apache.hadoop.hive.serde2.lazy.objectinspector.LazySimpleStructObjectInspector


    LazyMapObjectInspector mapOI = LazyObjectInspectorFactory.getLazySimpleMapObjectInspector(
        stringOI, stringOI, (byte) ',', (byte) ':', serDeParams.getNullSequence(),
        serDeParams.isEscaped(), serDeParams.getEscapeChar());


    LazySimpleStructObjectInspector structOI = (LazySimpleStructObjectInspector) LazyObjectInspectorFactory
        .getLazySimpleStructObjectInspector(columns, Arrays.asList(stringOI, mapOI), (byte) ' ',
            serDeParams.getNullSequence(), serDeParams.isLastColumnTakesRest(),
            serDeParams.isEscaped(), serDeParams.getEscapeChar());


    AccumuloRowSerializer serializer = new AccumuloRowSerializer(0, serDeParams,

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Examples of org.apache.hadoop.hive.serde2.lazy.objectinspector.LazySimpleStructObjectInspector

        accumuloSerDeParams.getColumnMappings(), AccumuloSerDeParameters.DEFAULT_VISIBILITY_LABEL,
        accumuloSerDeParams.getRowIdFactory());


    TypeInfo stringTypeInfo = TypeInfoFactory.getPrimitiveTypeInfo(serdeConstants.STRING_TYPE_NAME);


    LazySimpleStructObjectInspector structOI = (LazySimpleStructObjectInspector) LazyFactory
        .createLazyStructInspector(Arrays.asList("row", "cq1", "cq2"),
            Arrays.asList(stringTypeInfo, stringTypeInfo, stringTypeInfo),
            serDeParams.getSeparators(), serDeParams.getNullSequence(),
            serDeParams.isLastColumnTakesRest(), serDeParams.isEscaped(),
            serDeParams.getEscapeChar());

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Examples of org.apache.hadoop.hive.serde2.lazy.objectinspector.LazySimpleStructObjectInspector


    AccumuloRowSerializer serializer = new AccumuloRowSerializer(0, serDeParams,
        accumuloSerDeParams.getColumnMappings(), new ColumnVisibility("foo"),
        accumuloSerDeParams.getRowIdFactory());


    LazySimpleStructObjectInspector structOI = (LazySimpleStructObjectInspector) LazyFactory
        .createLazyStructInspector(Arrays.asList("row", "cq1", "cq2"), Arrays.<TypeInfo> asList(
            TypeInfoFactory.stringTypeInfo, TypeInfoFactory.stringTypeInfo,
            TypeInfoFactory.stringTypeInfo), serDeParams.getSeparators(), serDeParams
            .getNullSequence(), serDeParams.isLastColumnTakesRest(), serDeParams.isEscaped(),
            serDeParams.getEscapeChar());

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Examples of org.apache.hadoop.hive.serde2.lazy.objectinspector.LazySimpleStructObjectInspector


    LazyMapObjectInspector mapOI = LazyObjectInspectorFactory.getLazySimpleMapObjectInspector(
        stringOI, stringOI, (byte) ',', (byte) ':', serDeParams.getNullSequence(),
        serDeParams.isEscaped(), serDeParams.getEscapeChar());


    LazySimpleStructObjectInspector structOI = (LazySimpleStructObjectInspector) LazyObjectInspectorFactory
        .getLazySimpleStructObjectInspector(Arrays.asList("row", "data"),
            Arrays.asList(stringOI, mapOI), (byte) ' ', serDeParams.getNullSequence(),
            serDeParams.isLastColumnTakesRest(), serDeParams.isEscaped(),
            serDeParams.getEscapeChar());

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Examples of org.apache.hadoop.hive.serde2.lazy.objectinspector.LazySimpleStructObjectInspector

        accumuloSerDeParams.getColumnMappings(), AccumuloSerDeParameters.DEFAULT_VISIBILITY_LABEL,
        accumuloSerDeParams.getRowIdFactory());


    TypeInfo stringTypeInfo = TypeInfoFactory.getPrimitiveTypeInfo(serdeConstants.STRING_TYPE_NAME);


    LazySimpleStructObjectInspector structOI = (LazySimpleStructObjectInspector) LazyFactory
        .createLazyStructInspector(Arrays.asList("row", "cq1", "cq2"),
            Arrays.asList(stringTypeInfo, stringTypeInfo, stringTypeInfo),
            serDeParams.getSeparators(), serDeParams.getNullSequence(),
            serDeParams.isLastColumnTakesRest(), serDeParams.isEscaped(),
            serDeParams.getEscapeChar());

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Examples of org.apache.hadoop.hive.serde2.lazy.objectinspector.LazySimpleStructObjectInspector

    List<String> columns = Arrays.asList("row", "given_name", "surname", "age", "weight", "height");
    List<TypeInfo> types = Arrays.<TypeInfo> asList(TypeInfoFactory.stringTypeInfo,
        TypeInfoFactory.stringTypeInfo, TypeInfoFactory.stringTypeInfo,
        TypeInfoFactory.intTypeInfo, TypeInfoFactory.intTypeInfo, TypeInfoFactory.intTypeInfo);


    LazySimpleStructObjectInspector objectInspector = (LazySimpleStructObjectInspector) LazyFactory
        .createLazyStructInspector(columns, types, LazySimpleSerDe.DefaultSeparators, new Text(
            "\\N"), false, false, (byte) '\\');


    DefaultAccumuloRowIdFactory rowIdFactory = new DefaultAccumuloRowIdFactory();

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