Package org.apache.falcon.entity.v0.cluster

Examples of org.apache.falcon.entity.v0.cluster.Interface


    }

    private void addOutputFeedsAsParams(List<String> paramList, Process process,
                                        Cluster cluster) throws FalconException {
        for (Output output : process.getOutputs().getOutputs()) {
            Feed feed = EntityUtil.getEntity(EntityType.FEED, output.getFeed());
            Storage storage = FeedHelper.createStorage(cluster, feed);

            if (storage.getType() == Storage.TYPE.FILESYSTEM) {
                final String outputName = output.getName()// no prefix for backwards compatibility
                paramList.add(outputName + "=${" + outputName + "}");
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        if (process.getInputs() == null) {
            return storageType;
        }

        for (Input input : process.getInputs().getInputs()) {
            Feed feed = EntityUtil.getEntity(EntityType.FEED, input.getFeed());
            storageType = FeedHelper.getStorageType(feed, cluster);
            if (Storage.TYPE.TABLE == storageType) {
                break;
            }
        }
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    }

    @Test
    public void testOnAdd() throws FalconException, JAXBException {
        getStore().publish(EntityType.CLUSTER, cluster);
        Feed feed1 = (Feed) EntityType.FEED.getUnmarshaller().unmarshal(
                FeedGroupMapTest.class
                        .getResourceAsStream("/config/feed/feed-0.1.xml"));
        feed1.setName("f1");
        feed1.setGroups("group1,group2,group3");
        Location location = new Location();
        location.setPath("/projects/bi/rmc/daily/ad/${YEAR}/fraud/${MONTH}-${DAY}/ad");
        location.setType(LocationType.DATA);
        feed1.setLocations(new Locations());
        feed1.getLocations().getLocations().add(location);
        getStore().publish(EntityType.FEED, feed1);
        Map<String, FeedGroup> groupMapping = FeedGroupMap.get()
                .getGroupsMapping();

        FeedGroup group = groupMapping.get("group1");
        Assert.assertEquals(group.getName(), "group1");
        Assert.assertEquals(group.getFeeds().size(), 1);
        assertFields(group, feed1);

        group = groupMapping.get("group2");
        Assert.assertEquals(group.getName(), "group2");
        Assert.assertEquals(group.getFeeds().size(), 1);
        assertFields(group, feed1);

        group = groupMapping.get("group3");
        Assert.assertEquals(group.getName(), "group3");
        Assert.assertEquals(group.getFeeds().size(), 1);
        assertFields(group, feed1);

        Feed feed2 = (Feed) EntityType.FEED.getUnmarshaller().unmarshal(
                FeedGroupMapTest.class
                        .getResourceAsStream("/config/feed/feed-0.1.xml"));

        feed2.setName("f2");
        feed2.setGroups("group1,group5,group3");
        location.setPath("/projects/bi/rmc/daily/ad/${YEAR}/${MONTH}/${DAY}/ad2");
        location.setType(LocationType.DATA);
        feed2.setLocations(new Locations());
        feed2.getLocations().getLocations().add(location);
        getStore().publish(EntityType.FEED, feed2);
        groupMapping = FeedGroupMap.get().getGroupsMapping();

        group = groupMapping.get("group1");
        Assert.assertEquals(group.getName(), "group1");
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    }

    @Test
    public void testOnRemove() throws FalconException, JAXBException {
        Feed feed1 = (Feed) EntityType.FEED.getUnmarshaller().unmarshal(
                FeedGroupMapTest.class
                        .getResourceAsStream("/config/feed/feed-0.1.xml"));
        feed1.setName("f1");
        getStore().publish(EntityType.CLUSTER, cluster);
        feed1.setGroups("group7,group8,group9");
        Location location = new Location();
        location.setPath("/projects/bi/rmc/daily/ad/${YEAR}/fraud/${MONTH}-${DAY}/ad");
        location.setType(LocationType.DATA);
        feed1.setLocations(new Locations());
        feed1.getLocations().getLocations().add(location);
        getStore().publish(EntityType.FEED, feed1);

        Feed feed2 = (Feed) EntityType.FEED.getUnmarshaller().unmarshal(
                FeedGroupMapTest.class
                        .getResourceAsStream("/config/feed/feed-0.1.xml"));
        feed2.setName("f2");
        feed2.setGroups("group7,group8,group10");
        location.setPath("/projects/bi/rmc/daily/ad/${YEAR}/${MONTH}/${DAY}/ad2");
        location.setType(LocationType.DATA);
        feed2.setLocations(new Locations());
        feed2.getLocations().getLocations().add(location);
        getStore().publish(EntityType.FEED, feed2);

        Map<String, FeedGroup> groupMapping = FeedGroupMap.get()
                .getGroupsMapping();
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    }

    @Test
    public void testNullGroup() throws FalconException, JAXBException {
        Feed feed1 = (Feed) EntityType.FEED.getUnmarshaller().unmarshal(
                FeedGroupMapTest.class
                        .getResourceAsStream("/config/feed/feed-0.1.xml"));
        feed1.setName("f5" + System.currentTimeMillis());
        getStore().publish(EntityType.CLUSTER, cluster);
        feed1.setGroups(null);
        Location location = new Location();
        location.setPath("/projects/bi/rmc/daily/ad/${YEAR}/fraud/${MONTH}-${DAY}/ad");
        location.setType(LocationType.DATA);
        feed1.setLocations(new Locations());
        feed1.getLocations().getLocations().add(location);
        getStore().publish(EntityType.FEED, feed1);

    }
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                coord.getOutputEvents().getDataOut().get(0).getDataset());

        assertEquals(6, coord.getDatasets().getDatasetOrAsyncDataset().size());

        ConfigurationStore store = ConfigurationStore.get();
        Feed feed = store.get(EntityType.FEED, process.getInputs().getInputs().get(0).getFeed());
        SYNCDATASET ds = (SYNCDATASET) coord.getDatasets().getDatasetOrAsyncDataset().get(0);

        final org.apache.falcon.entity.v0.feed.Cluster feedCluster = feed.getClusters().getClusters().get(0);
        assertEquals(SchemaHelper.formatDateUTC(feedCluster.getValidity().getStart()), ds.getInitialInstance());
        assertEquals(feed.getTimezone().getID(), ds.getTimezone());
        assertEquals("${coord:" + feed.getFrequency().toString() + "}", ds.getFrequency());
        assertEquals("", ds.getDoneFlag());
        assertEquals(ds.getUriTemplate(),
                FeedHelper.createStorage(feedCluster, feed).getUriTemplate(LocationType.DATA));

        HashMap<String, String> props = new HashMap<String, String>();
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        InputStream stream = new FileInputStream(filePath);
        FeedEntityParser parser = (FeedEntityParser) EntityParserFactory.getParser(EntityType.FEED);
        Feed feed = parser.parse(stream);
        Assert.assertNotNull(feed);

        final LateArrival lateArrival = new LateArrival();
        lateArrival.setCutOff(new Frequency("4", Frequency.TimeUnit.hours));
        feed.setLateArrival(lateArrival);

        StringWriter stringWriter = new StringWriter();
        Marshaller marshaller = EntityType.FEED.getMarshaller();
        marshaller.marshal(feed, stringWriter);
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public class TestLateRerunHandler {

    @Test
    public void testFeedCutOff() throws FalconException {
        Feed feed = new Feed();
        LateArrival lateArrival = new LateArrival();
        lateArrival.setCutOff(Frequency.fromString("days(1)"));
        feed.setLateArrival(lateArrival);
        String nm = "2013-10-01T12:00Z";
        Date cutOff = LateRerunHandler.getCutOffTime(feed, nm);
        Assert.assertEquals(EntityUtil.parseDateUTC("2013-10-02T12:00Z"), cutOff);

        lateArrival.setCutOff(Frequency.fromString("days(10000000)"));
        cutOff = LateRerunHandler.getCutOffTime(feed, nm);
        Assert.assertTrue(cutOff.after(new Date()));
    }
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        Assert.assertEquals(process.getOutputs().getOutputs().get(0).getInstance(), "today(0,0)");

        Assert.assertEquals(process.getProperties().getProperties().get(0).getName(), "name1");
        Assert.assertEquals(process.getProperties().getProperties().get(0).getValue(), "value1");

        Cluster processCluster = process.getClusters().getClusters().get(0);
        Assert.assertEquals(SchemaHelper.formatDateUTC(processCluster.getValidity().getStart()), "2011-11-02T00:00Z");
        Assert.assertEquals(SchemaHelper.formatDateUTC(processCluster.getValidity().getEnd()), "2011-12-30T00:00Z");
        Assert.assertEquals(process.getTimezone().getID(), "UTC");

        Assert.assertEquals(process.getWorkflow().getEngine().name().toLowerCase(), "oozie");
        Assert.assertEquals(process.getWorkflow().getPath(), "/path/to/workflow");
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            addLibExtensionsToWorkflow(cluster, wfApp, EntityType.PROCESS, null);
        } catch (IOException e) {
            throw new FalconException("Failed to add library extensions for the workflow", e);
        }

        EngineType engineType = processWorkflow.getEngine();
        for (Object object : wfApp.getDecisionOrForkOrJoin()) {
            if (!(object instanceof ACTION)) {
                continue;
            }
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