Examples with GregorianCalendar java.util.GregorianCalendar used on opensource projects

Example 11 with GregorianCalendar

use of java.util.GregorianCalendar in project flink by apache.

the class CollectionDataSets method getPojoWithCollection.

public static DataSet<PojoWithCollection> getPojoWithCollection(ExecutionEnvironment env) {
    List<PojoWithCollection> data = new ArrayList<>();
    List<Pojo1> pojosList1 = new ArrayList<>();
    pojosList1.add(new Pojo1("a", "aa"));
    pojosList1.add(new Pojo1("b", "bb"));
    List<Pojo1> pojosList2 = new ArrayList<>();
    pojosList2.add(new Pojo1("a2", "aa2"));
    pojosList2.add(new Pojo1("b2", "bb2"));
    PojoWithCollection pwc1 = new PojoWithCollection();
    pwc1.pojos = pojosList1;
    pwc1.key = 0;
    pwc1.bigInt = BigInteger.valueOf(Long.MAX_VALUE).multiply(BigInteger.TEN);
    pwc1.scalaBigInt = BigInt.int2bigInt(10);
    pwc1.bigDecimalKeepItNull = null;
    // use calendar to make it stable across time zones
    GregorianCalendar gcl1 = new GregorianCalendar(2033, 4, 18);
    pwc1.sqlDate = new java.sql.Date(gcl1.getTimeInMillis());
    pwc1.mixed = new ArrayList<>();
    Map<String, Integer> map = new HashMap<>();
    // map.put("anotherKey", 2); map.put("third", 3);
    map.put("someKey", 1);
    pwc1.mixed.add(map);
    pwc1.mixed.add(new File("/this/is/wrong"));
    pwc1.mixed.add("uhlala");
    PojoWithCollection pwc2 = new PojoWithCollection();
    pwc2.pojos = pojosList2;
    pwc2.key = 0;
    pwc2.bigInt = BigInteger.valueOf(Long.MAX_VALUE).multiply(BigInteger.TEN);
    pwc2.scalaBigInt = BigInt.int2bigInt(31104000);
    pwc2.bigDecimalKeepItNull = null;
    GregorianCalendar gcl2 = new GregorianCalendar(1976, 4, 3);
    // 1976
    pwc2.sqlDate = new java.sql.Date(gcl2.getTimeInMillis());
    data.add(pwc1);
    data.add(pwc2);
    return env.fromCollection(data);
}

Example 12 with GregorianCalendar

use of java.util.GregorianCalendar in project flink by apache.

the class ValueCollectionDataSets method getPojoWithCollection.

public static DataSet<PojoWithCollection> getPojoWithCollection(ExecutionEnvironment env) {
    List<PojoWithCollection> data = new ArrayList<>();
    List<Pojo1> pojosList1 = new ArrayList<>();
    pojosList1.add(new Pojo1("a", "aa"));
    pojosList1.add(new Pojo1("b", "bb"));
    List<Pojo1> pojosList2 = new ArrayList<>();
    pojosList2.add(new Pojo1("a2", "aa2"));
    pojosList2.add(new Pojo1("b2", "bb2"));
    PojoWithCollection pwc1 = new PojoWithCollection();
    pwc1.pojos = pojosList1;
    pwc1.key = new IntValue(0);
    pwc1.bigInt = BigInteger.valueOf(Long.MAX_VALUE).multiply(BigInteger.TEN);
    pwc1.scalaBigInt = BigInt.int2bigInt(10);
    pwc1.bigDecimalKeepItNull = null;
    // use calendar to make it stable across time zones
    GregorianCalendar gcl1 = new GregorianCalendar(2033, 04, 18);
    pwc1.sqlDate = new java.sql.Date(gcl1.getTimeInMillis());
    pwc1.mixed = new ArrayList<Object>();
    Map<StringValue, IntValue> map = new HashMap<>();
    map.put(new StringValue("someKey"), new IntValue(1));
    pwc1.mixed.add(map);
    pwc1.mixed.add(new File("/this/is/wrong"));
    pwc1.mixed.add("uhlala");
    PojoWithCollection pwc2 = new PojoWithCollection();
    pwc2.pojos = pojosList2;
    pwc2.key = new IntValue(0);
    pwc2.bigInt = BigInteger.valueOf(Long.MAX_VALUE).multiply(BigInteger.TEN);
    pwc2.scalaBigInt = BigInt.int2bigInt(31104000);
    pwc2.bigDecimalKeepItNull = null;
    GregorianCalendar gcl2 = new GregorianCalendar(1976, 4, 3);
    // 1976
    pwc2.sqlDate = new java.sql.Date(gcl2.getTimeInMillis());
    data.add(pwc1);
    data.add(pwc2);
    return env.fromCollection(data);
}

Example 13 with GregorianCalendar

use of java.util.GregorianCalendar in project hadoop by apache.

the class InvalidateBlocks method printBlockDeletionTime.

private void printBlockDeletionTime(final Logger log) {
    log.info(DFSConfigKeys.DFS_NAMENODE_STARTUP_DELAY_BLOCK_DELETION_SEC_KEY + " is set to " + DFSUtil.durationToString(pendingPeriodInMs));
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy MMM dd HH:mm:ss");
    Calendar calendar = new GregorianCalendar();
    calendar.add(Calendar.SECOND, (int) (this.pendingPeriodInMs / 1000));
    log.info("The block deletion will start around " + sdf.format(calendar.getTime()));
}

Example 14 with GregorianCalendar

use of java.util.GregorianCalendar in project kafka by apache.

the class JsonConverterTest method timeToConnect.

@Test
public void timeToConnect() {
    Schema schema = Time.SCHEMA;
    GregorianCalendar calendar = new GregorianCalendar(1970, Calendar.JANUARY, 1, 0, 0, 0);
    calendar.setTimeZone(TimeZone.getTimeZone("UTC"));
    calendar.add(Calendar.MILLISECOND, 14400000);
    java.util.Date reference = calendar.getTime();
    String msg = "{ \"schema\": { \"type\": \"int32\", \"name\": \"org.apache.kafka.connect.data.Time\", \"version\": 1 }, \"payload\": 14400000 }";
    SchemaAndValue schemaAndValue = converter.toConnectData(TOPIC, msg.getBytes());
    java.util.Date converted = (java.util.Date) schemaAndValue.value();
    assertEquals(schema, schemaAndValue.schema());
    assertEquals(reference, converted);
}

Example 15 with GregorianCalendar

use of java.util.GregorianCalendar in project kafka by apache.

the class JsonConverterTest method dateToJson.

@Test
public void dateToJson() throws IOException {
    GregorianCalendar calendar = new GregorianCalendar(1970, Calendar.JANUARY, 1, 0, 0, 0);
    calendar.setTimeZone(TimeZone.getTimeZone("UTC"));
    calendar.add(Calendar.DATE, 10000);
    java.util.Date date = calendar.getTime();
    JsonNode converted = parse(converter.fromConnectData(TOPIC, Date.SCHEMA, date));
    validateEnvelope(converted);
    assertEquals(parse("{ \"type\": \"int32\", \"optional\": false, \"name\": \"org.apache.kafka.connect.data.Date\", \"version\": 1 }"), converted.get(JsonSchema.ENVELOPE_SCHEMA_FIELD_NAME));
    JsonNode payload = converted.get(JsonSchema.ENVELOPE_PAYLOAD_FIELD_NAME);
    assertTrue(payload.isInt());
    assertEquals(10000, payload.intValue());
}