Examples with JDBCOutputWriter org.talend.components.jdbc.runtime.writer.JDBCOutputWriter used on opensource projects

Example 1 with JDBCOutputWriter

use of org.talend.components.jdbc.runtime.writer.JDBCOutputWriter in project components by Talend.

the class JDBCTypeMappingTestIT method doWriteWithAllType.

@SuppressWarnings({ "rawtypes", "unchecked" })
private void doWriteWithAllType(boolean nullableForAnyColumn) throws IOException {
    TJDBCOutputDefinition definition = new TJDBCOutputDefinition();
    TJDBCOutputProperties properties = DBTestUtils.createCommonJDBCOutputProperties(allSetting, definition);
    Schema schema = DBTestUtils.createTestSchema3(nullableForAnyColumn, tablename);
    properties.main.schema.setValue(schema);
    properties.updateOutputSchemas();
    properties.tableSelection.tablename.setValue(tablename);
    properties.dataAction.setValue(DataAction.INSERT);
    JDBCOutputWriter writer = DBTestUtils.createCommonJDBCOutputWriter(definition, properties);
    try {
        writer.open("wid");
        List<IndexedRecord> inputRecords = DBTestUtils.prepareIndexRecords(nullableForAnyColumn, tablename);
        for (IndexedRecord inputRecord : inputRecords) {
            writer.write(inputRecord);
            DBTestUtils.assertSuccessRecord(writer, inputRecord);
        }
        writer.close();
    } finally {
        writer.close();
    }
    // read the inserted data from the target table by the reader
    Reader reader = null;
    try {
        TJDBCInputDefinition definition1 = new TJDBCInputDefinition();
        TJDBCInputProperties properties1 = DBTestUtils.createCommonJDBCInputProperties(allSetting, definition1);
        properties1.main.schema.setValue(DBTestUtils.createTestSchema3(nullableForAnyColumn, tablename));
        properties1.tableSelection.tablename.setValue(tablename);
        properties1.sql.setValue(DBTestUtils.getSQL(tablename));
        reader = DBTestUtils.createCommonJDBCInputReader(properties1);
        reader.start();
        int i = 0;
        while ((i++) < 5) {
            // skip the 5 rows at the head
            reader.advance();
        }
        IndexedRecord row = (IndexedRecord) reader.getCurrent();
        Integer c1 = (Integer) row.get(0);
        Short c2 = (Short) row.get(1);
        Long c3 = (Long) row.get(2);
        Float c4 = (Float) row.get(3);
        Double c5 = (Double) row.get(4);
        Float c6 = (Float) row.get(5);
        BigDecimal c7 = (BigDecimal) row.get(6);
        BigDecimal c8 = (BigDecimal) row.get(7);
        Boolean c9 = (Boolean) row.get(8);
        String c10 = (String) row.get(9);
        Long c11 = (Long) row.get(10);
        Long c12 = (Long) row.get(11);
        Long c13 = (Long) row.get(12);
        String c14 = (String) row.get(13);
        String c15 = (String) row.get(14);
        assertEquals(1, c1.intValue());
        assertEquals(2, c2.intValue());
        assertEquals(3, c3.intValue());
        Assert.assertNotNull(c4);
        Assert.assertNotNull(c5);
        Assert.assertNotNull(c6);
        assertEquals(new BigDecimal("7.01"), c7);
        assertEquals(new BigDecimal("8.01"), c8);
        assertEquals(true, c9);
        assertEquals("content : 1", c10.trim());
        Assert.assertNotNull(c11);
        Assert.assertNotNull(c12);
        Assert.assertNotNull(c13);
        assertEquals("wangwei", c14);
        assertEquals("long content : 1", c15);
        reader.advance();
        row = (IndexedRecord) reader.getCurrent();
        c1 = (Integer) row.get(0);
        c2 = (Short) row.get(1);
        c3 = (Long) row.get(2);
        c4 = (Float) row.get(3);
        c5 = (Double) row.get(4);
        c6 = (Float) row.get(5);
        c7 = (BigDecimal) row.get(6);
        c8 = (BigDecimal) row.get(7);
        c9 = (Boolean) row.get(8);
        c10 = (String) row.get(9);
        c11 = (Long) row.get(10);
        c12 = (Long) row.get(11);
        c13 = (Long) row.get(12);
        c14 = (String) row.get(13);
        c15 = (String) row.get(14);
        assertEquals(1, c1.intValue());
        assertEquals(2, c2.intValue());
        assertEquals(3, c3.intValue());
        Assert.assertNotNull(c4);
        Assert.assertNotNull(c5);
        Assert.assertNotNull(c6);
        assertEquals(new BigDecimal("7.01"), c7);
        assertEquals(new BigDecimal("8.01"), c8);
        assertEquals(true, c9);
        assertEquals("content : 2", c10.trim());
        Assert.assertNotNull(c11);
        Assert.assertNotNull(c12);
        Assert.assertNotNull(c13);
        assertEquals("gaoyan", c14);
        assertEquals("long content : 2", c15);
        reader.advance();
        row = (IndexedRecord) reader.getCurrent();
        c1 = (Integer) row.get(0);
        c2 = (Short) row.get(1);
        c3 = (Long) row.get(2);
        c4 = (Float) row.get(3);
        c5 = (Double) row.get(4);
        c6 = (Float) row.get(5);
        c7 = (BigDecimal) row.get(6);
        c8 = (BigDecimal) row.get(7);
        c9 = (Boolean) row.get(8);
        c10 = (String) row.get(9);
        c11 = (Long) row.get(10);
        c12 = (Long) row.get(11);
        c13 = (Long) row.get(12);
        c14 = (String) row.get(13);
        c15 = (String) row.get(14);
        assertEquals(1, c1.intValue());
        assertEquals(2, c2.intValue());
        assertEquals(3, c3.intValue());
        Assert.assertNotNull(c4);
        Assert.assertNotNull(c5);
        Assert.assertNotNull(c6);
        assertEquals(new BigDecimal("7.01"), c7);
        assertEquals(new BigDecimal("8.01"), c8);
        assertEquals(true, c9);
        assertEquals("content : 3", c10.trim());
        Assert.assertNotNull(c11);
        Assert.assertNotNull(c12);
        Assert.assertNotNull(c13);
        assertEquals("dabao", c14);
        assertEquals("long content : 3", c15);
        reader.advance();
        row = (IndexedRecord) reader.getCurrent();
        c1 = (Integer) row.get(0);
        c2 = (Short) row.get(1);
        c3 = (Long) row.get(2);
        c4 = (Float) row.get(3);
        c5 = (Double) row.get(4);
        c6 = (Float) row.get(5);
        c7 = (BigDecimal) row.get(6);
        c8 = (BigDecimal) row.get(7);
        c9 = (Boolean) row.get(8);
        c10 = (String) row.get(9);
        c11 = (Long) row.get(10);
        c12 = (Long) row.get(11);
        c13 = (Long) row.get(12);
        c14 = (String) row.get(13);
        c15 = (String) row.get(14);
        assertEquals(1, c1.intValue());
        Assert.assertNull(c2);
        Assert.assertNull(c3);
        Assert.assertNull(c4);
        Assert.assertNull(c5);
        Assert.assertNull(c6);
        Assert.assertNull(c7);
        Assert.assertNull(c8);
        Assert.assertNull(c9);
        Assert.assertNull(c10);
        Assert.assertNull(c11);
        Assert.assertNull(c12);
        // some database set default value for this column as default
        // Assert.assertNull(c13);
        Assert.assertNull(c14);
        Assert.assertNull(c15);
        reader.advance();
        row = (IndexedRecord) reader.getCurrent();
        c1 = (Integer) row.get(0);
        c2 = (Short) row.get(1);
        c3 = (Long) row.get(2);
        c4 = (Float) row.get(3);
        c5 = (Double) row.get(4);
        c6 = (Float) row.get(5);
        c7 = (BigDecimal) row.get(6);
        c8 = (BigDecimal) row.get(7);
        c9 = (Boolean) row.get(8);
        c10 = (String) row.get(9);
        c11 = (Long) row.get(10);
        c12 = (Long) row.get(11);
        c13 = (Long) row.get(12);
        c14 = (String) row.get(13);
        c15 = (String) row.get(14);
        Assert.assertNull(c1);
        Assert.assertNull(c2);
        Assert.assertNull(c3);
        Assert.assertNull(c4);
        Assert.assertNull(c5);
        Assert.assertNull(c6);
        Assert.assertNull(c7);
        Assert.assertNull(c8);
        Assert.assertNull(c9);
        Assert.assertNull(c10);
        Assert.assertNull(c11);
        Assert.assertNull(c12);
        // some database set default value for this column as default
        // Assert.assertNull(c13);
        Assert.assertEquals("good luck", c14);
        Assert.assertNull(c15);
        reader.close();
        Map<String, Object> returnMap = reader.getReturnValues();
        Assert.assertEquals(10, returnMap.get(ComponentDefinition.RETURN_TOTAL_RECORD_COUNT));
    } catch (Exception e) {
        Assert.fail(e.getMessage());
    } finally {
        if (reader != null) {
            try {
                reader.close();
            } catch (IOException e) {
                Assert.fail(e.getMessage());
            }
        }
    }
}

Example 2 with JDBCOutputWriter

use of org.talend.components.jdbc.runtime.writer.JDBCOutputWriter in project components by Talend.

the class JDBCOutputTestIT method testInsertReject.

@Test
public void testInsertReject() throws Exception {
    TJDBCOutputDefinition definition = new TJDBCOutputDefinition();
    TJDBCOutputProperties properties = DBTestUtils.createCommonJDBCOutputProperties(allSetting, definition);
    Schema schema = DBTestUtils.createTestSchema(tablename);
    properties.main.schema.setValue(schema);
    properties.updateOutputSchemas();
    properties.tableSelection.tablename.setValue(tablename);
    properties.dataAction.setValue(DataAction.INSERT);
    // reject function can't work with batch function
    properties.useBatch.setValue(false);
    properties.commitEvery.setValue(DBTestUtils.randomInt());
    JDBCOutputWriter writer = DBTestUtils.createCommonJDBCOutputWriter(definition, properties);
    try {
        writer.open("wid");
        IndexedRecord r1 = new GenericData.Record(properties.main.schema.getValue());
        r1.put(0, 4);
        r1.put(1, "wangwei");
        writer.write(r1);
        DBTestUtils.assertSuccessRecord(writer, r1);
        IndexedRecord r2 = new GenericData.Record(properties.main.schema.getValue());
        r2.put(0, 5);
        r2.put(1, "the line should be rejected as it's too long");
        writer.write(r2);
        DBTestUtils.assertRejectRecord(writer);
        IndexedRecord r3 = new GenericData.Record(properties.main.schema.getValue());
        r3.put(0, 6);
        r3.put(1, "gaoyan");
        writer.write(r3);
        DBTestUtils.assertSuccessRecord(writer, r3);
        IndexedRecord r4 = new GenericData.Record(properties.main.schema.getValue());
        r4.put(0, 7);
        r4.put(1, "the line should be rejected as it's too long");
        writer.write(r4);
        DBTestUtils.assertRejectRecord(writer);
        IndexedRecord r5 = new GenericData.Record(properties.main.schema.getValue());
        r5.put(0, 8);
        r5.put(1, "dabao");
        writer.write(r5);
        DBTestUtils.assertSuccessRecord(writer, r5);
        writer.close();
    } finally {
        writer.close();
    }
    TJDBCInputDefinition definition1 = new TJDBCInputDefinition();
    TJDBCInputProperties properties1 = DBTestUtils.createCommonJDBCInputProperties(allSetting, definition1);
    List<IndexedRecord> records = DBTestUtils.fetchDataByReaderFromTable(tablename, schema, definition1, properties1);
    assertThat(records, hasSize(6));
    Assert.assertEquals(new Integer(4), records.get(3).get(0));
    Assert.assertEquals("wangwei", records.get(3).get(1));
    Assert.assertEquals(new Integer(6), records.get(4).get(0));
    Assert.assertEquals("gaoyan", records.get(4).get(1));
    Assert.assertEquals(new Integer(8), records.get(5).get(0));
    Assert.assertEquals("dabao", records.get(5).get(1));
}

Example 3 with JDBCOutputWriter

use of org.talend.components.jdbc.runtime.writer.JDBCOutputWriter in project components by Talend.

the class JDBCOutputTestIT method testUpdateOrInsert.

@Test
public void testUpdateOrInsert() throws Exception {
    TJDBCOutputDefinition definition = new TJDBCOutputDefinition();
    TJDBCOutputProperties properties = DBTestUtils.createCommonJDBCOutputProperties(allSetting, definition);
    Schema schema = DBTestUtils.createTestSchema2(tablename);
    properties.main.schema.setValue(schema);
    properties.updateOutputSchemas();
    properties.tableSelection.tablename.setValue(tablename);
    properties.dataAction.setValue(DataAction.UPDATE_OR_INSERT);
    properties.dieOnError.setValue(true);
    properties.commitEvery.setValue(DBTestUtils.randomInt());
    JDBCOutputWriter writer = DBTestUtils.createCommonJDBCOutputWriter(definition, properties);
    try {
        writer.open("wid");
        IndexedRecord r1 = new GenericData.Record(properties.main.schema.getValue());
        r1.put(0, 1);
        r1.put(1, "wangwei1");
        writer.write(r1);
        DBTestUtils.assertSuccessRecord(writer, r1);
        IndexedRecord r2 = new GenericData.Record(properties.main.schema.getValue());
        r2.put(0, 2);
        r2.put(1, "gaoyan1");
        writer.write(r2);
        DBTestUtils.assertSuccessRecord(writer, r2);
        IndexedRecord r3 = new GenericData.Record(properties.main.schema.getValue());
        r3.put(0, 4);
        r3.put(1, "new one");
        writer.write(r3);
        DBTestUtils.assertSuccessRecord(writer, r3);
        writer.close();
    } finally {
        writer.close();
    }
    TJDBCInputDefinition definition1 = new TJDBCInputDefinition();
    TJDBCInputProperties properties1 = DBTestUtils.createCommonJDBCInputProperties(allSetting, definition1);
    List<IndexedRecord> records = DBTestUtils.fetchDataByReaderFromTable(tablename, schema, definition1, properties1);
    assertThat(records, hasSize(4));
    Assert.assertEquals(new Integer(1), records.get(0).get(0));
    Assert.assertEquals("wangwei1", records.get(0).get(1));
    Assert.assertEquals(new Integer(2), records.get(1).get(0));
    Assert.assertEquals("gaoyan1", records.get(1).get(1));
    Assert.assertEquals(new Integer(3), records.get(2).get(0));
    Assert.assertEquals("dabao", records.get(2).get(1));
    Assert.assertEquals(new Integer(4), records.get(3).get(0));
    Assert.assertEquals("new one", records.get(3).get(1));
}

Example 4 with JDBCOutputWriter

use of org.talend.components.jdbc.runtime.writer.JDBCOutputWriter in project components by Talend.

the class JDBCOutputTestIT method testClearDataInTable.

@Test
public void testClearDataInTable() throws Exception {
    TJDBCOutputDefinition definition = new TJDBCOutputDefinition();
    TJDBCOutputProperties properties = DBTestUtils.createCommonJDBCOutputProperties(allSetting, definition);
    Schema schema = DBTestUtils.createTestSchema2(tablename);
    properties.main.schema.setValue(schema);
    properties.updateOutputSchemas();
    properties.tableSelection.tablename.setValue(tablename);
    DataAction action = DBTestUtils.randomDataAction();
    properties.dataAction.setValue(action);
    properties.dieOnError.setValue(DBTestUtils.randomBoolean());
    randomBatchAndCommit(properties);
    properties.clearDataInTable.setValue(true);
    JDBCOutputWriter writer = DBTestUtils.createCommonJDBCOutputWriter(definition, properties);
    try {
        writer.open("wid");
        IndexedRecord r1 = new GenericData.Record(properties.main.schema.getValue());
        r1.put(0, 4);
        r1.put(1, "xiaoming");
        writer.write(r1);
        DBTestUtils.assertSuccessRecord(writer, r1);
        IndexedRecord r2 = new GenericData.Record(properties.main.schema.getValue());
        r2.put(0, 5);
        r2.put(1, "xiaobai");
        writer.write(r2);
        DBTestUtils.assertSuccessRecord(writer, r2);
        writer.close();
    } finally {
        writer.close();
    }
    TJDBCInputDefinition definition1 = new TJDBCInputDefinition();
    TJDBCInputProperties properties1 = DBTestUtils.createCommonJDBCInputProperties(allSetting, definition1);
    List<IndexedRecord> records = DBTestUtils.fetchDataByReaderFromTable(tablename, schema, definition1, properties1);
    if (action == DataAction.INSERT || action == DataAction.INSERT_OR_UPDATE || action == DataAction.UPDATE_OR_INSERT) {
        assertThat(records, hasSize(2));
        Assert.assertEquals(new Integer(4), records.get(0).get(0));
        Assert.assertEquals("xiaoming", records.get(0).get(1));
        Assert.assertEquals(new Integer(5), records.get(1).get(0));
        Assert.assertEquals("xiaobai", records.get(1).get(1));
    } else {
        assertThat(records, hasSize(0));
    }
}

Example 5 with JDBCOutputWriter

use of org.talend.components.jdbc.runtime.writer.JDBCOutputWriter in project components by Talend.

the class JDBCOutputTestIT method testBatch.

@Test
public void testBatch() throws Exception {
    TJDBCOutputDefinition definition = new TJDBCOutputDefinition();
    TJDBCOutputProperties properties = DBTestUtils.createCommonJDBCOutputProperties(allSetting, definition);
    Schema schema = DBTestUtils.createTestSchema(tablename);
    properties.main.schema.setValue(schema);
    properties.updateOutputSchemas();
    properties.tableSelection.tablename.setValue(tablename);
    properties.dataAction.setValue(DataAction.INSERT);
    properties.dieOnError.setValue(true);
    properties.useBatch.setValue(true);
    properties.batchSize.setValue(2);
    properties.commitEvery.setValue(3);
    JDBCOutputWriter writer = DBTestUtils.createCommonJDBCOutputWriter(definition, properties);
    try {
        writer.open("wid");
        IndexedRecord r1 = new GenericData.Record(properties.main.schema.getValue());
        r1.put(0, 4);
        r1.put(1, "xiaoming");
        writer.write(r1);
        DBTestUtils.assertSuccessRecord(writer, r1);
        IndexedRecord r2 = new GenericData.Record(properties.main.schema.getValue());
        r2.put(0, 5);
        r2.put(1, "xiaobai");
        writer.write(r2);
        DBTestUtils.assertSuccessRecord(writer, r2);
        IndexedRecord r3 = new GenericData.Record(properties.main.schema.getValue());
        r3.put(0, 6);
        r3.put(1, "xiaohong");
        writer.write(r3);
        DBTestUtils.assertSuccessRecord(writer, r3);
        IndexedRecord r4 = new GenericData.Record(properties.main.schema.getValue());
        r4.put(0, 7);
        r4.put(1, "xiaored");
        writer.write(r4);
        DBTestUtils.assertSuccessRecord(writer, r4);
        IndexedRecord r5 = new GenericData.Record(properties.main.schema.getValue());
        r5.put(0, 8);
        r5.put(1, "xiaohei");
        writer.write(r5);
        DBTestUtils.assertSuccessRecord(writer, r5);
        writer.close();
    } finally {
        writer.close();
    }
    TJDBCInputDefinition definition1 = new TJDBCInputDefinition();
    TJDBCInputProperties properties1 = DBTestUtils.createCommonJDBCInputProperties(allSetting, definition1);
    List<IndexedRecord> records = DBTestUtils.fetchDataByReaderFromTable(tablename, schema, definition1, properties1);
    assertThat(records, hasSize(8));
    Assert.assertEquals(new Integer(4), records.get(3).get(0));
    Assert.assertEquals("xiaoming", records.get(3).get(1));
    Assert.assertEquals(new Integer(5), records.get(4).get(0));
    Assert.assertEquals("xiaobai", records.get(4).get(1));
    Assert.assertEquals(new Integer(6), records.get(5).get(0));
    Assert.assertEquals("xiaohong", records.get(5).get(1));
    Assert.assertEquals(new Integer(7), records.get(6).get(0));
    Assert.assertEquals("xiaored", records.get(6).get(1));
    Assert.assertEquals(new Integer(8), records.get(7).get(0));
    Assert.assertEquals("xiaohei", records.get(7).get(1));
}