Java Code Examples for org.apache.hadoop.hive.serde2.typeinfo.PrimitiveTypeInfo#setTypeName()

The following examples show how to use org.apache.hadoop.hive.serde2.typeinfo.PrimitiveTypeInfo#setTypeName() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: ExpressionHelper.java From aws-glue-data-catalog-client-for-apache-hive-metastore with Apache License 2.0

6 votes

private static void fieldEscaper(List<ExprNodeDesc> exprNodes, ExprNodeDesc parent, Set<String> columnNamesInNotInExpression) {
  if (exprNodes == null || exprNodes.isEmpty()) {
    return;
  } else {
    for (ExprNodeDesc nodeDesc : exprNodes) {
      String nodeType = nodeDesc.getTypeString().toLowerCase();
      if (QUOTED_TYPES.contains(nodeType)) {
        PrimitiveTypeInfo tInfo = new PrimitiveTypeInfo();
        tInfo.setTypeName(HIVE_STRING_TYPE_NAME);
        nodeDesc.setTypeInfo(tInfo);
      }
      addColumnNamesOfNotInExpressionToSet(nodeDesc, parent, columnNamesInNotInExpression);
      fieldEscaper(nodeDesc.getChildren(), nodeDesc, columnNamesInNotInExpression);
    }
  }
}

Example 2

Source File: TsFileSerDeTest.java From incubator-iotdb with Apache License 2.0

6 votes

@Before
public void setUp() {
  tsFileSerDer = new TsFileSerDe();
  columnNames = Arrays.asList("time_stamp", "sensor_1");
  columnTypes = new ArrayList<>();
  PrimitiveTypeInfo typeInfo1 = new PrimitiveTypeInfo();
  typeInfo1.setTypeName("bigint");
  columnTypes.add(typeInfo1);
  PrimitiveTypeInfo typeInfo2 = new PrimitiveTypeInfo();
  typeInfo2.setTypeName("bigint");
  columnTypes.add(typeInfo2);
  tbl = new Properties();
  String delimiter = ",";
  tbl.setProperty(serdeConstants.COLUMN_NAME_DELIMITER, delimiter);
  tbl.setProperty(serdeConstants.LIST_COLUMNS, String.join(delimiter, columnNames));
  tbl.setProperty(serdeConstants.LIST_COLUMN_TYPES, "bigint,bigint");
  tbl.setProperty(TsFileSerDe.DEVICE_ID, "device_1");
  job = new JobConf();
  try {
    tsFileSerDer.initialize(job, tbl);
  } catch (SerDeException e) {
    e.printStackTrace();

  }
}

Example 3

Source File: KuromojiUDFTest.java From incubator-hivemall with Apache License 2.0

6 votes

@Test(expected = UDFArgumentException.class)
public void testInvalidMode() throws IOException, HiveException {
    GenericUDF udf = new KuromojiUDF();
    ObjectInspector[] argOIs = new ObjectInspector[2];
    // line
    argOIs[0] = PrimitiveObjectInspectorFactory.javaStringObjectInspector;
    // mode
    PrimitiveTypeInfo stringType = new PrimitiveTypeInfo();
    stringType.setTypeName("string");
    argOIs[1] = PrimitiveObjectInspectorFactory.getPrimitiveWritableConstantObjectInspector(
        stringType, new Text("unsupported mode"));
    udf.initialize(argOIs);

    DeferredObject[] args = new DeferredObject[1];
    args[0] = new DeferredObject() {
        public Text get() throws HiveException {
            return new Text("クロモジのJapaneseAnalyzerを使ってみる。テスト。");
        }

        @Override
        public void prepare(int arg) throws HiveException {}
    };
    udf.evaluate(args);

    udf.close();
}

Example 4

Source File: KuromojiUDFTest.java From incubator-hivemall with Apache License 2.0

6 votes

@Test
public void testThreeArgument() throws UDFArgumentException, IOException {
    GenericUDF udf = new KuromojiUDF();
    ObjectInspector[] argOIs = new ObjectInspector[3];
    // line
    argOIs[0] = PrimitiveObjectInspectorFactory.javaStringObjectInspector;
    // mode
    PrimitiveTypeInfo stringType = new PrimitiveTypeInfo();
    stringType.setTypeName("string");
    argOIs[1] = PrimitiveObjectInspectorFactory.getPrimitiveWritableConstantObjectInspector(
        stringType, null);
    // stopWords
    argOIs[2] = ObjectInspectorFactory.getStandardConstantListObjectInspector(
        PrimitiveObjectInspectorFactory.javaStringObjectInspector, null);
    udf.initialize(argOIs);
    udf.close();
}

Example 5

Source File: KuromojiUDFTest.java From incubator-hivemall with Apache License 2.0

6 votes

@Test
public void testFourArgument() throws UDFArgumentException, IOException {
    GenericUDF udf = new KuromojiUDF();
    ObjectInspector[] argOIs = new ObjectInspector[4];
    // line
    argOIs[0] = PrimitiveObjectInspectorFactory.javaStringObjectInspector;
    // mode
    PrimitiveTypeInfo stringType = new PrimitiveTypeInfo();
    stringType.setTypeName("string");
    argOIs[1] = PrimitiveObjectInspectorFactory.getPrimitiveWritableConstantObjectInspector(
        stringType, null);
    // stopWords
    argOIs[2] = ObjectInspectorFactory.getStandardConstantListObjectInspector(
        PrimitiveObjectInspectorFactory.javaStringObjectInspector, null);
    // stopTags
    argOIs[3] = ObjectInspectorFactory.getStandardConstantListObjectInspector(
        PrimitiveObjectInspectorFactory.javaStringObjectInspector, null);
    udf.initialize(argOIs);
    udf.close();
}

Example 6

Source File: KuromojiUDFTest.java From incubator-hivemall with Apache License 2.0

6 votes

@Test
public void testFiveArgumentArray() throws UDFArgumentException, IOException {
    GenericUDF udf = new KuromojiUDF();
    ObjectInspector[] argOIs = new ObjectInspector[5];
    // line
    argOIs[0] = PrimitiveObjectInspectorFactory.javaStringObjectInspector;
    // mode
    PrimitiveTypeInfo stringType = new PrimitiveTypeInfo();
    stringType.setTypeName("string");
    argOIs[1] = PrimitiveObjectInspectorFactory.getPrimitiveWritableConstantObjectInspector(
        stringType, null);
    // stopWords
    argOIs[2] = ObjectInspectorFactory.getStandardConstantListObjectInspector(
        PrimitiveObjectInspectorFactory.javaStringObjectInspector, null);
    // stopTags
    argOIs[3] = ObjectInspectorFactory.getStandardConstantListObjectInspector(
        PrimitiveObjectInspectorFactory.javaStringObjectInspector, null);
    // userDictUrl
    argOIs[4] = ObjectInspectorFactory.getStandardConstantListObjectInspector(
        PrimitiveObjectInspectorFactory.javaStringObjectInspector, null);
    udf.initialize(argOIs);
    udf.close();
}

Example 7

Source File: KuromojiUDFTest.java From incubator-hivemall with Apache License 2.0

6 votes

@Test
public void testFiveArgumenString() throws UDFArgumentException, IOException {
    GenericUDF udf = new KuromojiUDF();
    ObjectInspector[] argOIs = new ObjectInspector[5];
    // line
    argOIs[0] = PrimitiveObjectInspectorFactory.javaStringObjectInspector;
    // mode
    PrimitiveTypeInfo stringType = new PrimitiveTypeInfo();
    stringType.setTypeName("string");
    argOIs[1] = PrimitiveObjectInspectorFactory.getPrimitiveWritableConstantObjectInspector(
        stringType, null);
    // stopWords
    argOIs[2] = ObjectInspectorFactory.getStandardConstantListObjectInspector(
        PrimitiveObjectInspectorFactory.javaStringObjectInspector, null);
    // stopTags
    argOIs[3] = ObjectInspectorFactory.getStandardConstantListObjectInspector(
        PrimitiveObjectInspectorFactory.javaStringObjectInspector, null);
    // userDictUrl
    argOIs[4] = PrimitiveObjectInspectorFactory.getPrimitiveWritableConstantObjectInspector(
        stringType, null);
    udf.initialize(argOIs);
    udf.close();
}

Example 8

Source File: TsFileDeserializerTest.java From incubator-iotdb with Apache License 2.0

5 votes

@Before
public void setUp() {
  tsFileDeserializer = new TsFileDeserializer();
  columnNames = Arrays.asList("time_stamp", "sensor_1");
  columnTypes = new ArrayList<>();
  PrimitiveTypeInfo typeInfo1 = new PrimitiveTypeInfo();
  typeInfo1.setTypeName("bigint");
  columnTypes.add(typeInfo1);
  PrimitiveTypeInfo typeInfo2 = new PrimitiveTypeInfo();
  typeInfo2.setTypeName("bigint");
  columnTypes.add(typeInfo2);
}

Example 9

Source File: KuromojiUDFTest.java From incubator-hivemall with Apache License 2.0

5 votes

@Test
public void testTwoArgument() throws UDFArgumentException, IOException {
    GenericUDF udf = new KuromojiUDF();
    ObjectInspector[] argOIs = new ObjectInspector[2];
    // line
    argOIs[0] = PrimitiveObjectInspectorFactory.javaStringObjectInspector;
    // mode
    PrimitiveTypeInfo stringType = new PrimitiveTypeInfo();
    stringType.setTypeName("string");
    argOIs[1] = PrimitiveObjectInspectorFactory.getPrimitiveWritableConstantObjectInspector(
        stringType, null);
    udf.initialize(argOIs);
    udf.close();
}

Example 10

Source File: KuromojiUDFTest.java From incubator-hivemall with Apache License 2.0

5 votes

public void testExpectedMode() throws UDFArgumentException, IOException {
    GenericUDF udf = new KuromojiUDF();
    ObjectInspector[] argOIs = new ObjectInspector[2];
    // line
    argOIs[0] = PrimitiveObjectInspectorFactory.javaStringObjectInspector;
    // mode
    PrimitiveTypeInfo stringType = new PrimitiveTypeInfo();
    stringType.setTypeName("string");
    argOIs[1] = PrimitiveObjectInspectorFactory.getPrimitiveWritableConstantObjectInspector(
        stringType, new Text("normal"));
    udf.initialize(argOIs);
    udf.close();
}

Example 11

Source File: KuromojiUDFTest.java From incubator-hivemall with Apache License 2.0

5 votes

@Test(expected = UDFArgumentException.class)
public void testEvaluateInvalidUserDictURL() throws IOException, HiveException {
    KuromojiUDF udf = new KuromojiUDF();
    ObjectInspector[] argOIs = new ObjectInspector[5];
    // line
    argOIs[0] = PrimitiveObjectInspectorFactory.writableStringObjectInspector;
    // mode
    PrimitiveTypeInfo stringType = new PrimitiveTypeInfo();
    stringType.setTypeName("string");
    argOIs[1] = PrimitiveObjectInspectorFactory.getPrimitiveWritableConstantObjectInspector(
        stringType, null);
    // stopWords
    argOIs[2] = ObjectInspectorFactory.getStandardConstantListObjectInspector(
        PrimitiveObjectInspectorFactory.writableStringObjectInspector, null);
    // stopTags
    argOIs[3] = ObjectInspectorFactory.getStandardConstantListObjectInspector(
        PrimitiveObjectInspectorFactory.writableStringObjectInspector, null);
    // userDictUrl
    argOIs[4] = PrimitiveObjectInspectorFactory.getPrimitiveWritableConstantObjectInspector(
        stringType, new Text("http://google.com/"));
    udf.initialize(argOIs);

    DeferredObject[] args = new DeferredObject[1];
    args[0] = new DeferredObject() {
        public Text get() throws HiveException {
            return new Text("クロモジのJapaneseAnalyzerを使ってみる。テスト。");
        }

        @Override
        public void prepare(int arg) throws HiveException {}
    };

    @SuppressWarnings("unchecked")
    List<Text> tokens = (List<Text>) udf.evaluate(args);
    Assert.assertNotNull(tokens);

    udf.close();
}

Example 12

Source File: KuromojiUDFTest.java From incubator-hivemall with Apache License 2.0

4 votes

@Test
public void testEvaluateUserDictArray() throws IOException, HiveException {
    KuromojiUDF udf = new KuromojiUDF();
    ObjectInspector[] argOIs = new ObjectInspector[5];
    // line
    argOIs[0] = PrimitiveObjectInspectorFactory.writableStringObjectInspector;
    // mode
    PrimitiveTypeInfo stringType = new PrimitiveTypeInfo();
    stringType.setTypeName("string");
    argOIs[1] = PrimitiveObjectInspectorFactory.getPrimitiveWritableConstantObjectInspector(
        stringType, null);
    // stopWords
    argOIs[2] = ObjectInspectorFactory.getStandardConstantListObjectInspector(
        PrimitiveObjectInspectorFactory.writableStringObjectInspector, null);
    // stopTags
    argOIs[3] = ObjectInspectorFactory.getStandardConstantListObjectInspector(
        PrimitiveObjectInspectorFactory.writableStringObjectInspector, null);
    // userDictArray (from https://raw.githubusercontent.com/atilika/kuromoji/909fd6b32bf4e9dc86b7599de5c9b50ca8f004a1/kuromoji-core/src/test/resources/userdict.txt)
    List<String> userDict = new ArrayList<String>();
    userDict.add("日本経済新聞,日本 経済 新聞,ニホン ケイザイ シンブン,カスタム名詞");
    userDict.add("関西国際空港,関西 国際 空港,カンサイ コクサイ クウコウ,テスト名詞");
    argOIs[4] = ObjectInspectorFactory.getStandardConstantListObjectInspector(
        PrimitiveObjectInspectorFactory.writableStringObjectInspector, userDict);
    udf.initialize(argOIs);

    DeferredObject[] args = new DeferredObject[1];
    args[0] = new DeferredObject() {
        public Text get() throws HiveException {
            return new Text("日本経済新聞。");
        }

        @Override
        public void prepare(int arg) throws HiveException {}
    };

    @SuppressWarnings("unchecked")
    List<Text> tokens = (List<Text>) udf.evaluate(args);

    Assert.assertNotNull(tokens);
    Assert.assertEquals(3, tokens.size());

    udf.close();
}

Example 13

Source File: KuromojiUDFTest.java From incubator-hivemall with Apache License 2.0

4 votes

@Test
public void testEvaluateUserDictURL() throws IOException, HiveException {
    KuromojiUDF udf = new KuromojiUDF();
    ObjectInspector[] argOIs = new ObjectInspector[5];
    // line
    argOIs[0] = PrimitiveObjectInspectorFactory.writableStringObjectInspector;
    // mode
    PrimitiveTypeInfo stringType = new PrimitiveTypeInfo();
    stringType.setTypeName("string");
    argOIs[1] = PrimitiveObjectInspectorFactory.getPrimitiveWritableConstantObjectInspector(
        stringType, null);
    // stopWords
    argOIs[2] = ObjectInspectorFactory.getStandardConstantListObjectInspector(
        PrimitiveObjectInspectorFactory.writableStringObjectInspector, null);
    // stopTags
    argOIs[3] = ObjectInspectorFactory.getStandardConstantListObjectInspector(
        PrimitiveObjectInspectorFactory.writableStringObjectInspector, null);
    // userDictUrl (Kuromoji official sample user defined dict on GitHub)
    // e.g., "日本経済新聞" will be "日本", "経済", and "新聞"
    argOIs[4] = PrimitiveObjectInspectorFactory.getPrimitiveWritableConstantObjectInspector(
        stringType, new Text(
            "https://raw.githubusercontent.com/atilika/kuromoji/909fd6b32bf4e9dc86b7599de5c9b50ca8f004a1/kuromoji-core/src/test/resources/userdict.txt"));
    udf.initialize(argOIs);

    DeferredObject[] args = new DeferredObject[1];
    args[0] = new DeferredObject() {
        public Text get() throws HiveException {
            return new Text("クロモジのJapaneseAnalyzerを使ってみる。日本経済新聞。");
        }

        @Override
        public void prepare(int arg) throws HiveException {}
    };

    @SuppressWarnings("unchecked")
    List<Text> tokens = (List<Text>) udf.evaluate(args);

    Assert.assertNotNull(tokens);
    Assert.assertEquals(7, tokens.size());

    udf.close();
}