Examples with ScheduledQueryMaintenanceRequest org.apache.hadoop.hive.metastore.api.ScheduledQueryMaintenanceRequest used on opensource projects

Example 6 with ScheduledQueryMaintenanceRequest

use of org.apache.hadoop.hive.metastore.api.ScheduledQueryMaintenanceRequest in project hive by apache.

the class TestMetastoreScheduledQueries method testCreateWithInvalidSchedule.

@Test(expected = InvalidInputException.class)
public void testCreateWithInvalidSchedule() throws Exception {
    ScheduledQuery schq = createScheduledQuery(createKey("createInvalidSch", "c1"));
    schq.setSchedule("asd asd");
    ScheduledQueryMaintenanceRequest r = new ScheduledQueryMaintenanceRequest();
    r.setType(ScheduledQueryMaintenanceRequestType.CREATE);
    r.setScheduledQuery(schq);
    client.scheduledQueryMaintenance(r);
}

Example 7 with ScheduledQueryMaintenanceRequest

use of org.apache.hadoop.hive.metastore.api.ScheduledQueryMaintenanceRequest in project hive by apache.

the class TestMetastoreScheduledQueries method testOutdatedCleanup.

@Test
public void testOutdatedCleanup() throws Exception {
    String namespace = "outdatedcleanup";
    ObjectStore objStore = new ObjectStore();
    objStore.setConf(metaStore.getConf());
    objStore.deleteScheduledExecutions(0);
    ScheduledQuery schq = createScheduledQuery(new ScheduledQueryKey("q1", namespace));
    ScheduledQueryMaintenanceRequest r = new ScheduledQueryMaintenanceRequest();
    r.setType(ScheduledQueryMaintenanceRequestType.CREATE);
    r.setScheduledQuery(schq);
    objStore.scheduledQueryMaintenance(r);
    Thread.sleep(1000);
    ScheduledQueryPollRequest request = new ScheduledQueryPollRequest(namespace);
    ScheduledQueryPollResponse pollResult = objStore.scheduledQueryPoll(request);
    // will add q1 as a query being executed
    Thread.sleep(1000);
    objStore.markScheduledExecutionsTimedOut(0);
    try (PersistenceManager pm = PersistenceManagerProvider.getPersistenceManager()) {
        MScheduledExecution execution = pm.getObjectById(MScheduledExecution.class, pollResult.getExecutionId());
        assertEquals(QueryState.TIMED_OUT, execution.getState());
    }
}

Example 8 with ScheduledQueryMaintenanceRequest

use of org.apache.hadoop.hive.metastore.api.ScheduledQueryMaintenanceRequest in project hive by apache.

the class ScheduledQueryMaintenanceTask method buildScheduledQueryRequest.

private ScheduledQueryMaintenanceRequest buildScheduledQueryRequest() {
    ScheduledQueryMaintenanceRequest req = new ScheduledQueryMaintenanceRequest();
    req.setType(work.getType());
    req.setScheduledQuery(work.getScheduledQuery());
    return req;
}

Example 9 with ScheduledQueryMaintenanceRequest

use of org.apache.hadoop.hive.metastore.api.ScheduledQueryMaintenanceRequest in project hive by apache.

the class TestMetastoreScheduledQueries method testDuplicateCreate.

@Test(expected = AlreadyExistsException.class)
public void testDuplicateCreate() throws Exception {
    ScheduledQuery schq = createScheduledQuery(createKey("duplicate", "c1"));
    ScheduledQueryMaintenanceRequest r = new ScheduledQueryMaintenanceRequest();
    r.setType(ScheduledQueryMaintenanceRequestType.CREATE);
    r.setScheduledQuery(schq);
    client.scheduledQueryMaintenance(r);
    client.scheduledQueryMaintenance(r);
}

Example 10 with ScheduledQueryMaintenanceRequest

use of org.apache.hadoop.hive.metastore.api.ScheduledQueryMaintenanceRequest in project hive by apache.

the class TestMetastoreScheduledQueries method testPoll.

@Test
public void testPoll() throws Exception {
    ScheduledQuery schq = createScheduledQuery(new ScheduledQueryKey("q1", "polltest"));
    ScheduledQueryMaintenanceRequest r = new ScheduledQueryMaintenanceRequest();
    r.setType(ScheduledQueryMaintenanceRequestType.CREATE);
    r.setScheduledQuery(schq);
    client.scheduledQueryMaintenance(r);
    schq.setScheduleKey(new ScheduledQueryKey("q1", "polltestOther"));
    client.scheduledQueryMaintenance(r);
    // disabled queries are not considered
    schq.setScheduleKey(new ScheduledQueryKey("q2disabled", "polltest"));
    schq.setEnabled(false);
    client.scheduledQueryMaintenance(r);
    // do some poll requests; and wait for q1's execution
    ScheduledQueryPollRequest request = new ScheduledQueryPollRequest();
    request.setClusterNamespace("polltest");
    ScheduledQueryPollResponse pollResult = null;
    // wait for poll to hit
    for (int i = 0; i < 30; i++) {
        pollResult = client.scheduledQueryPoll(request);
        if (pollResult.isSetQuery()) {
            break;
        }
        Thread.sleep(100);
    }
    assertTrue(pollResult.isSetQuery());
    assertTrue(pollResult.isSetScheduleKey());
    assertTrue(pollResult.isSetExecutionId());
    // after reading the only scheduled query; there are no more queries to run (for 1 sec)
    ScheduledQueryPollResponse pollResult2 = client.scheduledQueryPoll(request);
    assertTrue(!pollResult2.isSetQuery());
    try (PersistenceManager pm = PersistenceManagerProvider.getPersistenceManager()) {
        MScheduledExecution q = pm.getObjectById(MScheduledExecution.class, pollResult.getExecutionId());
        assertNotNull(q);
        assertEquals(QueryState.INITED, q.getState());
        assertTrue(q.getStartTime() <= getEpochSeconds());
        assertTrue(q.getStartTime() >= getEpochSeconds() - 1);
        assertTrue(q.getEndTime() == null);
        assertTrue(q.getLastUpdateTime() <= getEpochSeconds());
        assertTrue(q.getLastUpdateTime() >= getEpochSeconds() - 1);
    }
    // wait 1 sec
    Thread.sleep(1000);
    ScheduledQueryProgressInfo info;
    info = new ScheduledQueryProgressInfo(pollResult.getExecutionId(), QueryState.EXECUTING, "executor-query-id");
    client.scheduledQueryProgress(info);
    try (PersistenceManager pm = PersistenceManagerProvider.getPersistenceManager()) {
        MScheduledExecution q = pm.getObjectById(MScheduledExecution.class, pollResult.getExecutionId());
        assertEquals(QueryState.EXECUTING, q.getState());
        assertEquals("executor-query-id", q.getExecutorQueryId());
        assertTrue(q.getLastUpdateTime() <= getEpochSeconds());
        assertTrue(q.getLastUpdateTime() >= getEpochSeconds() - 1);
    }
    // wait 1 sec
    Thread.sleep(1000);
    info = new ScheduledQueryProgressInfo(pollResult.getExecutionId(), QueryState.FAILED, "executor-query-id");
    info.setErrorMessage(generateLongErrorMessage());
    // info.set
    client.scheduledQueryProgress(info);
    try (PersistenceManager pm = PersistenceManagerProvider.getPersistenceManager()) {
        MScheduledExecution q = pm.getObjectById(MScheduledExecution.class, pollResult.getExecutionId());
        assertEquals(QueryState.FAILED, q.getState());
        assertEquals("executor-query-id", q.getExecutorQueryId());
        assertNull(q.getLastUpdateTime());
        assertTrue(q.getEndTime() <= getEpochSeconds());
        assertTrue(q.getEndTime() >= getEpochSeconds() - 1);
        assertTrue(q.getErrorMessage().length() < 2000);
        assertFalse(q.getErrorMessage().contains("x"));
    }
    // clustername is taken into account; this should be empty
    request.setClusterNamespace("polltestSomethingElse");
    pollResult = client.scheduledQueryPoll(request);
    assertFalse(pollResult.isSetQuery());
}