Package org.apache.oozie.service

Examples of org.apache.oozie.service.PartitionDependencyManagerService$CachePurgeWorker

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            // add partition as missing
            HCatURI dep1 = new HCatURI("hcat://hcat.server.com:5080/mydb/mytbl/dt=20120101;country=us");
            HCatURI dep2 = new HCatURI("hcat://hcat.server.com:5080/mydb/mytbl/country=us;dt=20120101");
            HCatURI dep3 = new HCatURI("hcat://hcat.server.com:5080/mydb/mytbl/dt=20120102;country=us");
            HCatURI dep4 = new HCatURI("hcat://hcat.server.com:5080/mydb/mytbl/dt=20120102;country=us;state=CA");
            PartitionDependencyManagerService pdms = Services.get().get(PartitionDependencyManagerService.class);
            pdms.addMissingDependency(dep1, actionId1);
            pdms.addMissingDependency(dep2, actionId2);
            pdms.addMissingDependency(dep3, actionId3);
            pdms.addMissingDependency(dep4, actionId4);
            assertTrue(pdms.getWaitingActions(dep1).contains(actionId1));
            assertTrue(pdms.getWaitingActions(dep2).contains(actionId2));
            assertTrue(pdms.getWaitingActions(dep3).contains(actionId3));
            assertTrue(pdms.getWaitingActions(dep4).contains(actionId4));

            // construct message
            List<Map<String, String>> partitionsList = new ArrayList<Map<String,String>>();
            partitionsList.add(getPartitionMap("dt=20120101;country=us;state=CA"));
            partitionsList.add(getPartitionMap("dt=20120101;country=us;state=NY"));
            JSONAddPartitionMessage jsonMsg = new JSONAddPartitionMessage("thrift://"+dep1.getServer(), "", dep1.getDb(),
                    dep1.getTable(), partitionsList, System.currentTimeMillis());
            Message msg = session.createTextMessage(jsonMsg.toString());
            msg.setStringProperty(HCatConstants.HCAT_EVENT, HCatEventMessage.EventType.ADD_PARTITION.toString());

            // test message processing
            HCatMessageHandler hcatHandler = new HCatMessageHandler("hcat.server.com:5080");
            hcatHandler.process(msg);
            assertNull(pdms.getWaitingActions(dep1));
            assertNull(pdms.getWaitingActions(dep2));
            assertTrue(pdms.getWaitingActions(dep3).contains(actionId3));
            assertTrue(pdms.getWaitingActions(dep4).contains(actionId4));

            //test message processing through JMS notification listener
            partitionsList.clear();
            partitionsList.add(getPartitionMap("dt=20120102;country=us;state=CA"));
            partitionsList.add(getPartitionMap("dt=20120102;country=us;state=NY"));
            jsonMsg = new JSONAddPartitionMessage("thrift://"+dep1.getServer(), "", dep1.getDb(),
                    dep1.getTable(), partitionsList, System.currentTimeMillis());
            msg = session.createTextMessage(jsonMsg.toString());
            msg.setStringProperty(HCatConstants.HCAT_EVENT, HCatEventMessage.EventType.ADD_PARTITION.toString());
            HCatAccessorService hcatService = Services.get().get(HCatAccessorService.class);
            hcatService.registerForNotification(dep1, "hcat.topic1", hcatHandler);
            Topic topic = session.createTopic("hcat.topic1");
            MessageProducer producer = session.createProducer(topic);
            producer.send(msg);
            Thread.sleep(500);

            assertNull(pdms.getWaitingActions(dep3));
            assertNull(pdms.getWaitingActions(dep4));
            assertTrue(pdms.getAvailableDependencyURIs(actionId1).contains(dep1.getURI().toString()));
            assertTrue(pdms.getAvailableDependencyURIs(actionId2).contains(dep2.getURI().toString()));
            assertTrue(pdms.getAvailableDependencyURIs(actionId3).contains(dep3.getURI().toString()));
            assertTrue(pdms.getAvailableDependencyURIs(actionId4).contains(dep4.getURI().toString()));

        }
        catch (Exception e) {
            e.printStackTrace();
            fail("Exception: " + e.getMessage());
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        String pushMissingDeps = coordAction.getPushMissingDependencies();
        if (pushMissingDeps == null || pushMissingDeps.length() == 0) {
            LOG.info("Nothing to check. Empty push missing dependency");
        }
        else {
            PartitionDependencyManagerService pdms = Services.get().get(PartitionDependencyManagerService.class);
            Collection<String> availDepList = pdms.getAvailableDependencyURIs(actionId);
            if (availDepList == null || availDepList.size() == 0) {
                LOG.info("There are no available dependencies");
                if (isTimeout()) { // Poll and check as one last try
                    queue(new CoordPushDependencyCheckXCommand(coordAction.getId()), 100);
                }
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            }
            finally {
                closeQuietly(client, true);
            }
        }
        PartitionDependencyManagerService pdmService = Services.get().get(PartitionDependencyManagerService.class);
        pdmService.addMissingDependency(hcatURI, actionID);
    }
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            hcatURI = new HCatURI(uri);
        }
        catch (URISyntaxException e) {
            throw new RuntimeException(e); // Unexpected at this point
        }
        PartitionDependencyManagerService pdmService = Services.get().get(PartitionDependencyManagerService.class);
        return pdmService.removeMissingDependency(hcatURI, actionID);
    }
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        checkCoordAction(actionId, newHCatDependency, CoordinatorAction.Status.WAITING);

        // Checks for all missing dependencies
        new CoordPushDependencyCheckXCommand(actionId, true).call();
        checkCoordAction(actionId, newHCatDependency1, CoordinatorAction.Status.WAITING);
        PartitionDependencyManagerService pdms = Services.get().get(PartitionDependencyManagerService.class);
        HCatAccessorService hcatService = Services.get().get(HCatAccessorService.class);
        assertTrue(pdms.getWaitingActions(new HCatURI(newHCatDependency1)).contains(actionId));
        assertTrue(hcatService.isRegisteredForNotification(new HCatURI(newHCatDependency1)));
        assertNull(pdms.getWaitingActions(new HCatURI(newHCatDependency2)));

        // Make first dependency available
        addPartition(db, table, "dt=20120430;country=brazil");
        new CoordPushDependencyCheckXCommand(actionId).call();
        checkCoordAction(actionId, "", CoordinatorAction.Status.READY);
        assertNull(pdms.getWaitingActions(new HCatURI(newHCatDependency1)));
        assertFalse(hcatService.isRegisteredForNotification(new HCatURI(newHCatDependency1)));
    }
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        String actionId = addInitRecords(newHCatDependency);
        checkCoordAction(actionId, newHCatDependency, CoordinatorAction.Status.WAITING);
        new CoordPushDependencyCheckXCommand(actionId, true).call();
        checkCoordAction(actionId, newHCatDependency1, CoordinatorAction.Status.WAITING);
        PartitionDependencyManagerService pdms = Services.get().get(PartitionDependencyManagerService.class);
        HCatAccessorService hcatService = Services.get().get(HCatAccessorService.class);
        assertTrue(pdms.getWaitingActions(new HCatURI(newHCatDependency1)).contains(actionId));
        assertTrue(hcatService.isRegisteredForNotification(new HCatURI(newHCatDependency1)));

        // Timeout is 10 mins. Change action created time to before 12 min to make the action
        // timeout.
        long timeOutCreationTime = System.currentTimeMillis() - (12 * 60 * 1000);
        setCoordActionCreationTime(actionId, timeOutCreationTime);
        new CoordPushDependencyCheckXCommand(actionId).call();
        Thread.sleep(100);
        // Check for timeout status and unregistered missing dependencies
        checkCoordAction(actionId, newHCatDependency1, CoordinatorAction.Status.TIMEDOUT);
        assertNull(pdms.getWaitingActions(new HCatURI(newHCatDependency1)));
        assertFalse(hcatService.isRegisteredForNotification(new HCatURI(newHCatDependency1)));

    }
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        String actionId = addInitRecords(newHCatDependency);
        checkCoordAction(actionId, newHCatDependency, CoordinatorAction.Status.WAITING);
        new CoordPushDependencyCheckXCommand(actionId, true).call();
        checkCoordAction(actionId, newHCatDependency1, CoordinatorAction.Status.WAITING);
        PartitionDependencyManagerService pdms = Services.get().get(PartitionDependencyManagerService.class);
        HCatAccessorService hcatService = Services.get().get(HCatAccessorService.class);
        assertTrue(pdms.getWaitingActions(new HCatURI(newHCatDependency1)).contains(actionId));
        assertTrue(hcatService.isRegisteredForNotification(new HCatURI(newHCatDependency1)));

        // Timeout is 10 mins. Change action created time to before 12 min to make the action
        // timeout.
        long timeOutCreationTime = System.currentTimeMillis() - (12 * 60 * 1000);
        setCoordActionCreationTime(actionId, timeOutCreationTime);
        // Set some missing dependency. Instead of latest or future just setting a current one for testing as
        // we are only interested in ensuring CoordActionInputCheckXCommand is run
        setMissingDependencies(actionId, newHCatDependency + CoordELFunctions.INSTANCE_SEPARATOR + newHCatDependency3);
        addPartition(db, table, "dt=20120430;country=brazil");
        checkDependencies(actionId, newHCatDependency + CoordELFunctions.INSTANCE_SEPARATOR + newHCatDependency3,
                newHCatDependency1);
        new CoordPushDependencyCheckXCommand(actionId).call();
        // Somehow with hive 0.10 it takes 1 second more.
        Thread.sleep(1300);

        checkDependencies(actionId, newHCatDependency3, "");
        assertNull(pdms.getWaitingActions(new HCatURI(newHCatDependency1)));
        assertFalse(hcatService.isRegisteredForNotification(new HCatURI(newHCatDependency1)));
    }
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        }
        catch (Exception e) {
            assertTrue(e.getMessage().contains("NoSuchObjectException"));
        }
        checkCoordAction(actionId, newHCatDependency, CoordinatorAction.Status.WAITING);
        PartitionDependencyManagerService pdms = Services.get().get(PartitionDependencyManagerService.class);
        HCatAccessorService hcatService = Services.get().get(HCatAccessorService.class);
        assertNull(pdms.getWaitingActions(new HCatURI(newHCatDependency1)));
        assertFalse(hcatService.isRegisteredForNotification(new HCatURI(newHCatDependency1)));

        // Timeout is 10 mins. Change action created time to before 12 min to make the action
        // timeout.
        long timeOutCreationTime = System.currentTimeMillis() - (12 * 60 * 1000);
 
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        String actionId = addInitRecords(newHCatDependency);
        checkCoordAction(actionId, newHCatDependency, CoordinatorAction.Status.WAITING);
        new CoordPushDependencyCheckXCommand(actionId, true).call();
        checkCoordAction(actionId, newHCatDependency1, CoordinatorAction.Status.WAITING);
        PartitionDependencyManagerService pdms = Services.get().get(PartitionDependencyManagerService.class);
        HCatAccessorService hcatService = Services.get().get(HCatAccessorService.class);
        assertTrue(pdms.getWaitingActions(new HCatURI(newHCatDependency1)).contains(actionId));
        assertTrue(hcatService.isRegisteredForNotification(new HCatURI(newHCatDependency1)));

        // Timeout is 10 mins. Change action created time to before 12 min to make the action
        // timeout.
        long timeOutCreationTime = System.currentTimeMillis() - (12 * 60 * 1000);
        setCoordActionCreationTime(actionId, timeOutCreationTime);
        dropTable(db, table, true);
        try {
            new CoordPushDependencyCheckXCommand(actionId).call();
            fail();
        }
        catch (Exception e) {
            assertTrue(e.getMessage().contains("NoSuchObjectException"));
        }
        Thread.sleep(100);
        // Check for timeout status and unregistered missing dependencies
        checkCoordAction(actionId, newHCatDependency1, CoordinatorAction.Status.TIMEDOUT);
        assertNull(pdms.getWaitingActions(new HCatURI(newHCatDependency1)));
        assertFalse(hcatService.isRegisteredForNotification(new HCatURI(newHCatDependency1)));
    }
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        String fullDeps = newHCatDependency1 + CoordELFunctions.INSTANCE_SEPARATOR + newHCatDependency2;
        String actionId = addInitRecords(fullDeps);
        checkCoordAction(actionId, fullDeps, CoordinatorAction.Status.WAITING);

        PartitionDependencyManagerService pdms = Services.get().get(PartitionDependencyManagerService.class);
        pdms.addMissingDependency(hcatUri1, actionId);
        pdms.addMissingDependency(hcatUri2, actionId);

        pdms.partitionAvailable("hcat.server.com:5080", "mydb", "clicks",
                getPartitionMap("src=search;datastamp=12;region=us"));
        Collection<String> availableURIs = pdms.getAvailableDependencyURIs(actionId);
        assertEquals(1, availableURIs.size());
        assertTrue(availableURIs.contains(newHCatDependency2));

        new CoordActionUpdatePushMissingDependency(actionId).call();

        checkCoordAction(actionId, newHCatDependency1, CoordinatorAction.Status.WAITING);

        // second partition available

        pdms.partitionAvailable("hcat.server.com:5080", "mydb", "clicks",
                getPartitionMap("src=search;datastamp=11;region=us"));
        availableURIs = pdms.getAvailableDependencyURIs(actionId);
        assertEquals(1, availableURIs.size());
        assertTrue(availableURIs.contains(newHCatDependency1));

        new CoordActionUpdatePushMissingDependency(actionId).call();

        checkCoordAction(actionId, "", CoordinatorAction.Status.READY);
        assertNull(pdms.getAvailableDependencyURIs(actionId));

    }
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Related Classes of org.apache.oozie.service.PartitionDependencyManagerService$CachePurgeWorker

  • org.apache.oozie.command.coord.CoordActionUpdatePushMissingDependency
  • org.apache.oozie.command.coord.TestCoordActionUpdatePushMissingDependency
  • org.apache.oozie.command.coord.TestCoordKillXCommand
  • org.apache.oozie.command.coord.TestCoordPushDependencyCheckXCommand
  • org.apache.oozie.CoordinatorActionBean
  • org.apache.oozie.dependency.hcat.SimpleHCatDependencyCache
  • org.apache.oozie.dependency.HCatURIHandler
  • org.apache.oozie.jms.TestHCatMessageHandler
  • java.util.Date
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