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Java PrimitiveObjectInspectorFactory.javaLongObjectInspector方法代碼示例

本文整理匯總了Java中org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory.javaLongObjectInspector方法的典型用法代碼示例。如果您正苦於以下問題：Java PrimitiveObjectInspectorFactory.javaLongObjectInspector方法的具體用法？Java PrimitiveObjectInspectorFactory.javaLongObjectInspector怎麽用？Java PrimitiveObjectInspectorFactory.javaLongObjectInspector使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory的用法示例。


在下文中一共展示了PrimitiveObjectInspectorFactory.javaLongObjectInspector方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: getFeatureOutputOI

import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; //導入方法依賴的package包/類
@Nonnull
protected final ObjectInspector getFeatureOutputOI(@Nonnull final FeatureType featureType)
        throws UDFArgumentException {
    final PrimitiveObjectInspector outputOI;
    if (dense_model) {
        // TODO validation
        outputOI = PrimitiveObjectInspectorFactory.javaIntObjectInspector; // see DenseModel (long/string is also parsed as int)
    } else {
        switch (featureType) {
            case STRING:
                outputOI = PrimitiveObjectInspectorFactory.javaStringObjectInspector;
                break;
            case INT:
                outputOI = PrimitiveObjectInspectorFactory.javaIntObjectInspector;
                break;
            case LONG:
                outputOI = PrimitiveObjectInspectorFactory.javaLongObjectInspector;
                break;
            default:
                throw new IllegalStateException("Unexpected feature type: " + featureType);
        }
    }
    return outputOI;
}
開發者ID:apache，項目名稱:incubator-hivemall，代碼行數:25，代碼來源:GeneralLearnerBaseUDTF.java

示例2: testInitialize

import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; //導入方法依賴的package包/類
@Test
public void testInitialize() throws UDFArgumentException {
    PassiveAggressiveUDTF udtf = new PassiveAggressiveUDTF();
    ObjectInspector intOI = PrimitiveObjectInspectorFactory.javaIntObjectInspector;
    ListObjectInspector intListOI = ObjectInspectorFactory.getStandardListObjectInspector(intOI);

    /* test for INT_TYPE_NAME feature */
    StructObjectInspector intListSOI = udtf.initialize(new ObjectInspector[] {intListOI, intOI});
    assertEquals("struct<feature:int,weight:float>", intListSOI.getTypeName());

    /* test for STRING_TYPE_NAME feature */
    ObjectInspector stringOI = PrimitiveObjectInspectorFactory.javaStringObjectInspector;
    ListObjectInspector stringListOI = ObjectInspectorFactory.getStandardListObjectInspector(stringOI);
    StructObjectInspector stringListSOI = udtf.initialize(new ObjectInspector[] {stringListOI,
            intOI});
    assertEquals("struct<feature:string,weight:float>", stringListSOI.getTypeName());

    /* test for BIGINT_TYPE_NAME feature */
    ObjectInspector longOI = PrimitiveObjectInspectorFactory.javaLongObjectInspector;
    ListObjectInspector longListOI = ObjectInspectorFactory.getStandardListObjectInspector(longOI);
    StructObjectInspector longListSOI = udtf.initialize(new ObjectInspector[] {longListOI,
            intOI});
    assertEquals("struct<feature:bigint,weight:float>", longListSOI.getTypeName());
}
開發者ID:apache，項目名稱:incubator-hivemall，代碼行數:25，代碼來源:PassiveAggressiveUDTFTest.java

示例3: testInitialize

import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; //導入方法依賴的package包/類
@Test
public void testInitialize() throws UDFArgumentException {
    PerceptronUDTF udtf = new PerceptronUDTF();
    ObjectInspector intOI = PrimitiveObjectInspectorFactory.javaIntObjectInspector;
    ListObjectInspector intListOI = ObjectInspectorFactory.getStandardListObjectInspector(intOI);

    /* test for INT_TYPE_NAME feature */
    StructObjectInspector intListSOI = udtf.initialize(new ObjectInspector[] {intListOI, intOI});
    assertEquals("struct<feature:int,weight:float>", intListSOI.getTypeName());

    /* test for STRING_TYPE_NAME feature */
    ObjectInspector stringOI = PrimitiveObjectInspectorFactory.javaStringObjectInspector;
    ListObjectInspector stringListOI = ObjectInspectorFactory.getStandardListObjectInspector(stringOI);
    StructObjectInspector stringListSOI = udtf.initialize(new ObjectInspector[] {stringListOI,
            intOI});
    assertEquals("struct<feature:string,weight:float>", stringListSOI.getTypeName());

    /* test for BIGINT_TYPE_NAME feature */
    ObjectInspector longOI = PrimitiveObjectInspectorFactory.javaLongObjectInspector;
    ListObjectInspector longListOI = ObjectInspectorFactory.getStandardListObjectInspector(longOI);
    StructObjectInspector longListSOI = udtf.initialize(new ObjectInspector[] {longListOI,
            intOI});
    assertEquals("struct<feature:bigint,weight:float>", longListSOI.getTypeName());
}
開發者ID:apache，項目名稱:incubator-hivemall，代碼行數:25，代碼來源:PerceptronUDTFTest.java

示例4: testIntLong

import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; //導入方法依賴的package包/類
@Test
public void testIntLong() throws Exception {
    ObjectInspector featureOI = PrimitiveObjectInspectorFactory.javaIntObjectInspector;
    ObjectInspector weightOI = PrimitiveObjectInspectorFactory.javaLongObjectInspector;
    udf.initialize(new ObjectInspector[] {featureOI, weightOI});

    Text ret = udf.evaluate(new GenericUDF.DeferredObject[] {new DeferredJavaObject(1),
            new DeferredJavaObject(2L)});

    Assert.assertEquals("1:2", ret.toString());
}
開發者ID:apache，項目名稱:incubator-hivemall，代碼行數:12，代碼來源:FeatureUDFTest.java

示例5: testLongInt

import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; //導入方法依賴的package包/類
@Test
public void testLongInt() throws Exception {
    ObjectInspector featureOI = PrimitiveObjectInspectorFactory.javaLongObjectInspector;
    ObjectInspector weightOI = PrimitiveObjectInspectorFactory.javaIntObjectInspector;
    udf.initialize(new ObjectInspector[] {featureOI, weightOI});

    Text ret = udf.evaluate(new GenericUDF.DeferredObject[] {new DeferredJavaObject(1L),
            new DeferredJavaObject(2)});

    Assert.assertEquals("1:2", ret.toString());
}
開發者ID:apache，項目名稱:incubator-hivemall，代碼行數:12，代碼來源:FeatureUDFTest.java

示例6: testLongLong

import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; //導入方法依賴的package包/類
@Test
public void testLongLong() throws Exception {
    ObjectInspector featureOI = PrimitiveObjectInspectorFactory.javaLongObjectInspector;
    ObjectInspector weightOI = PrimitiveObjectInspectorFactory.javaLongObjectInspector;
    udf.initialize(new ObjectInspector[] {featureOI, weightOI});

    Text ret = udf.evaluate(new GenericUDF.DeferredObject[] {new DeferredJavaObject(1L),
            new DeferredJavaObject(2L)});

    Assert.assertEquals("1:2", ret.toString());
}
開發者ID:apache，項目名稱:incubator-hivemall，代碼行數:12，代碼來源:FeatureUDFTest.java

示例7: getObjectInspector

import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; //導入方法依賴的package包/類
public static ObjectInspector getObjectInspector(Type kuduType,
                                                 String hiveType) throws SerDeException {
    switch (kuduType) {
        case STRING:
            return PrimitiveObjectInspectorFactory.javaStringObjectInspector;
        case FLOAT:
            return PrimitiveObjectInspectorFactory.javaFloatObjectInspector;
        case DOUBLE:
            return PrimitiveObjectInspectorFactory.javaDoubleObjectInspector;
        case BOOL:
            return PrimitiveObjectInspectorFactory.javaBooleanObjectInspector;
        case INT8:
            return PrimitiveObjectInspectorFactory.javaByteObjectInspector;
        case INT16:
            return PrimitiveObjectInspectorFactory.javaShortObjectInspector;
        case INT32:
            return PrimitiveObjectInspectorFactory.javaIntObjectInspector;
        case INT64:
            return PrimitiveObjectInspectorFactory.javaLongObjectInspector;
        case TIMESTAMP:
            return PrimitiveObjectInspectorFactory.javaTimestampObjectInspector;
        case BINARY:
            return PrimitiveObjectInspectorFactory.javaByteArrayObjectInspector;
        default:
            throw new SerDeException("Cannot find getObjectInspector for: "
                    + hiveType);
    }
}
開發者ID:BimalTandel，項目名稱:HiveKudu-Handler，代碼行數:29，代碼來源:HiveKuduBridgeUtils.java

示例8: testLongDouble

import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; //導入方法依賴的package包/類
@Test
public void testLongDouble() throws Exception {
    ObjectInspector featureOI = PrimitiveObjectInspectorFactory.javaLongObjectInspector;
    ObjectInspector weightOI = PrimitiveObjectInspectorFactory.javaDoubleObjectInspector;
    udf.initialize(new ObjectInspector[] {featureOI, weightOI});

    Text ret = udf.evaluate(new GenericUDF.DeferredObject[] {new DeferredJavaObject(1L),
            new DeferredJavaObject(2.5d)});

    Assert.assertEquals("1:2.5", ret.toString());
}
開發者ID:apache，項目名稱:incubator-hivemall，代碼行數:12，代碼來源:FeatureUDFTest.java

示例9: testStringLong

import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; //導入方法依賴的package包/類
@Test
public void testStringLong() throws Exception {
    ObjectInspector featureOI = PrimitiveObjectInspectorFactory.javaStringObjectInspector;
    ObjectInspector weightOI = PrimitiveObjectInspectorFactory.javaLongObjectInspector;
    udf.initialize(new ObjectInspector[] {featureOI, weightOI});

    Text ret = udf.evaluate(new GenericUDF.DeferredObject[] {new DeferredJavaObject("f1"),
            new DeferredJavaObject(2L)});

    Assert.assertEquals("f1:2", ret.toString());
}
開發者ID:apache，項目名稱:incubator-hivemall，代碼行數:12，代碼來源:FeatureUDFTest.java

示例10: testInitialize

import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; //導入方法依賴的package包/類
@SuppressWarnings("deprecation")
@Test
public void testInitialize() throws UDFArgumentException {
    AdaGradUDTF udtf = new AdaGradUDTF();
    ObjectInspector labelOI = PrimitiveObjectInspectorFactory.javaFloatObjectInspector;
    ObjectInspector intOI = PrimitiveObjectInspectorFactory.javaIntObjectInspector;
    ListObjectInspector intListOI = ObjectInspectorFactory.getStandardListObjectInspector(intOI);

    /* test for INT_TYPE_NAME feature */
    StructObjectInspector intListSOI = udtf.initialize(new ObjectInspector[] {intListOI,
            labelOI});
    assertEquals("struct<feature:int,weight:float>", intListSOI.getTypeName());

    /* test for STRING_TYPE_NAME feature */
    ObjectInspector stringOI = PrimitiveObjectInspectorFactory.javaStringObjectInspector;
    ListObjectInspector stringListOI = ObjectInspectorFactory.getStandardListObjectInspector(stringOI);
    StructObjectInspector stringListSOI = udtf.initialize(new ObjectInspector[] {stringListOI,
            labelOI});
    assertEquals("struct<feature:string,weight:float>", stringListSOI.getTypeName());

    /* test for BIGINT_TYPE_NAME feature */
    ObjectInspector longOI = PrimitiveObjectInspectorFactory.javaLongObjectInspector;
    ListObjectInspector longListOI = ObjectInspectorFactory.getStandardListObjectInspector(longOI);
    StructObjectInspector longListSOI = udtf.initialize(new ObjectInspector[] {longListOI,
            labelOI});
    assertEquals("struct<feature:bigint,weight:float>", longListSOI.getTypeName());
}
開發者ID:apache，項目名稱:incubator-hivemall，代碼行數:28，代碼來源:AdaGradUDTFTest.java

示例11: testInvalidNumberOfParams

import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; //導入方法依賴的package包/類
@Test(expected = UDFArgumentLengthException.class)
public void testInvalidNumberOfParams() throws HiveException {
    Funnel udaf = new Funnel();
    ObjectInspector[] inputObjectInspectorList = new ObjectInspector[]{
        PrimitiveObjectInspectorFactory.javaLongObjectInspector
    };

    GenericUDAFParameterInfo paramInfo = new SimpleGenericUDAFParameterInfo(inputObjectInspectorList, false, false);
    GenericUDAFEvaluator udafEvaluator = udaf.getEvaluator(paramInfo);
}
開發者ID:yahoo，項目名稱:hive-funnel-udf，代碼行數:11，代碼來源:FunnelTest.java

示例12: testNonmatchingParamPosition4

import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; //導入方法依賴的package包/類
@Test(expected = UDFArgumentTypeException.class)
public void testNonmatchingParamPosition4() throws HiveException {
    Funnel udaf = new Funnel();
    ObjectInspector[] inputObjectInspectorList = new ObjectInspector[]{
        PrimitiveObjectInspectorFactory.javaStringObjectInspector,
        PrimitiveObjectInspectorFactory.javaStringObjectInspector,
        PrimitiveObjectInspectorFactory.javaStringObjectInspector,
        PrimitiveObjectInspectorFactory.javaLongObjectInspector
    };

    GenericUDAFParameterInfo paramInfo = new SimpleGenericUDAFParameterInfo(inputObjectInspectorList, false, false);
    GenericUDAFEvaluator udafEvaluator = udaf.getEvaluator(paramInfo);
}
開發者ID:yahoo，項目名稱:hive-funnel-udf，代碼行數:14，代碼來源:FunnelTest.java

示例13: testBadInputType

import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; //導入方法依賴的package包/類
@Test(expected = UDFArgumentTypeException.class)
public void testBadInputType() throws HiveException {
    Fallout udf = new Fallout();

    ObjectInspector[] inputOiList = new ObjectInspector[]{
        PrimitiveObjectInspectorFactory.javaLongObjectInspector
    };

    udf.initialize(inputOiList);
}
開發者ID:yahoo，項目名稱:hive-funnel-udf，代碼行數:11，代碼來源:FalloutTest.java

示例14: testBadInputType

import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; //導入方法依賴的package包/類
@Test(expected = UDFArgumentTypeException.class)
public void testBadInputType() throws HiveException {
    Conversion udf = new Conversion();

    ObjectInspector[] inputOiList = new ObjectInspector[]{
        PrimitiveObjectInspectorFactory.javaLongObjectInspector
    };

    udf.initialize(inputOiList);
}
開發者ID:yahoo，項目名稱:hive-funnel-udf，代碼行數:11，代碼來源:ConversionTest.java

示例15: testLongFeature

import org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory; //導入方法依賴的package包/類
@Test
public void testLongFeature() throws Exception {
    List<Long> x = Arrays.asList(111L, 222L);
    ObjectInspector featureOI = PrimitiveObjectInspectorFactory.javaLongObjectInspector;
    testFeature(x, featureOI, Long.class, Long.class);
}
開發者ID:apache，項目名稱:incubator-hivemall，代碼行數:7，代碼來源:GeneralClassifierUDTFTest.java


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