How to use

setTimePartitionSpec

method

in

org.apache.lens.api.metastore.XPartition

public XPartition withTimePartitionSpec(XTimePartSpec value) {
  setTimePartitionSpec(value);
  return this;
}

public XPartition withTimePartitionSpec(XTimePartSpec value) {
  setTimePartitionSpec(value);
  return this;
}

/**
 * Sets up query command instances and adds partitions to a table.
 * @throws Exception
 */
@BeforeClass
public void setup() throws Exception {
 LensClient client = new LensClient();
 LensCubeCommands command = new LensCubeCommands();
 command.setClient(client);
 log.debug("Starting to test cube commands");
 URL cubeSpec = TestLensQueryCommands.class.getClassLoader().getResource("schema/cubes/base/sample-cube.xml");
 command.createCube(new File(cubeSpec.toURI()));
 TestLensDimensionCommands.createDimension();
 TestLensDimensionTableCommands.addDim1Table("dim_table", "schema/dimtables/dim_table.xml", "local");
 // Add partition
 URL dataDir = TestLensQueryCommands.class.getClassLoader().getResource("dim2-part");
 XPartition xp = new XPartition();
 xp.setFactOrDimensionTableName("dim_table");
 xp.setLocation(new Path(dataDir.toURI()).toString());
 xp.setUpdatePeriod(XUpdatePeriod.HOURLY);
 XTimePartSpec timePart = new XTimePartSpec();
 XTimePartSpecElement partElement = new XTimePartSpecElement();
 partElement.setKey("dt");
 partElement.setValue(DatatypeFactory.newInstance().newXMLGregorianCalendar(new GregorianCalendar()));
 timePart.getPartSpecElement().add(partElement);
 xp.setTimePartitionSpec(timePart);
 APIResult result = client.addPartitionToDim("dim_table", "local", xp);
 assertEquals(result.getStatus(), APIResult.Status.SUCCEEDED);
}

xp.setTimePartitionSpec(new XTimePartSpec());
xp.setNonTimePartitionSpec(new XPartSpec());
for (Map.Entry<String, String> entry : partSpec.entrySet()) {
xp.setTimePartitionSpec(null);
xp.setNonTimePartitionSpec(null);

xp.setTimePartitionSpec(new XTimePartSpec());
xp.setNonTimePartitionSpec(new XPartSpec());
for (Map.Entry<String, String> entry : partSpec.entrySet()) {
xp.setTimePartitionSpec(null);
xp.setNonTimePartitionSpec(null);

private XPartition createPartition(String cubeTableName, final List<XTimePartSpecElement>
  timePartSpecs, String updatePeriod) {
 XPartition xp = cubeObjectFactory.createXPartition();
 xp.setLocation(new Path(new File("target").getAbsolutePath(), "part/test_part").toString());
 xp.setFactOrDimensionTableName(cubeTableName);
 xp.setNonTimePartitionSpec(new XPartSpec());
 xp.setTimePartitionSpec(new XTimePartSpec());
 xp.setPartitionParameters(new XProperties());
 xp.setSerdeParameters(new XProperties());
 for (XTimePartSpecElement timePartSpec : timePartSpecs) {
  xp.getTimePartitionSpec().getPartSpecElement().add(timePartSpec);
 }
 if (updatePeriod==null) {
  xp.setUpdatePeriod(XUpdatePeriod.HOURLY);
 } else {
  XUpdatePeriod updatePeriod1=XUpdatePeriod.valueOf(updatePeriod.toUpperCase());
  xp.setUpdatePeriod(updatePeriod1);
 }
 return xp;
}

partElement.setValue(DatatypeFactory.newInstance().newXMLGregorianCalendar(new GregorianCalendar()));
timePart.getPartSpecElement().add(partElement);
xp.setTimePartitionSpec(timePart);
result = client.addPartitionToDim("dim_table", "local", xp);
assertEquals(result.getStatus(), APIResult.Status.SUCCEEDED);