Examples with ServiceStateException org.apache.hadoop.service.ServiceStateException used on opensource projects

Example 6 with ServiceStateException

use of org.apache.hadoop.service.ServiceStateException in project hadoop by apache.

the class TestLeveldbTimelineStore method testCheckVersion.

@Test
public void testCheckVersion() throws IOException {
    LeveldbTimelineStore dbStore = (LeveldbTimelineStore) store;
    // default version
    Version defaultVersion = dbStore.getCurrentVersion();
    Assert.assertEquals(defaultVersion, dbStore.loadVersion());
    // compatible version
    Version compatibleVersion = Version.newInstance(defaultVersion.getMajorVersion(), defaultVersion.getMinorVersion() + 2);
    dbStore.storeVersion(compatibleVersion);
    Assert.assertEquals(compatibleVersion, dbStore.loadVersion());
    restartTimelineStore();
    dbStore = (LeveldbTimelineStore) store;
    // overwrite the compatible version
    Assert.assertEquals(defaultVersion, dbStore.loadVersion());
    // incompatible version
    Version incompatibleVersion = Version.newInstance(defaultVersion.getMajorVersion() + 1, defaultVersion.getMinorVersion());
    dbStore.storeVersion(incompatibleVersion);
    try {
        restartTimelineStore();
        Assert.fail("Incompatible version, should expect fail here.");
    } catch (ServiceStateException e) {
        Assert.assertTrue("Exception message mismatch", e.getMessage().contains("Incompatible version for timeline store"));
    }
}

Example 7 with ServiceStateException

use of org.apache.hadoop.service.ServiceStateException in project hadoop by apache.

the class TestRollingLevelDBTimelineStore method testCheckVersion.

@Test
public void testCheckVersion() throws IOException {
    RollingLevelDBTimelineStore dbStore = (RollingLevelDBTimelineStore) store;
    // default version
    Version defaultVersion = dbStore.getCurrentVersion();
    Assert.assertEquals(defaultVersion, dbStore.loadVersion());
    // compatible version
    Version compatibleVersion = Version.newInstance(defaultVersion.getMajorVersion(), defaultVersion.getMinorVersion() + 2);
    dbStore.storeVersion(compatibleVersion);
    Assert.assertEquals(compatibleVersion, dbStore.loadVersion());
    restartTimelineStore();
    dbStore = (RollingLevelDBTimelineStore) store;
    // overwrite the compatible version
    Assert.assertEquals(defaultVersion, dbStore.loadVersion());
    // incompatible version
    Version incompatibleVersion = Version.newInstance(defaultVersion.getMajorVersion() + 1, defaultVersion.getMinorVersion());
    dbStore.storeVersion(incompatibleVersion);
    try {
        restartTimelineStore();
        Assert.fail("Incompatible version, should expect fail here.");
    } catch (ServiceStateException e) {
        Assert.assertTrue("Exception message mismatch", e.getMessage().contains("Incompatible version for timeline store"));
    }
}

Example 8 with ServiceStateException

use of org.apache.hadoop.service.ServiceStateException in project hadoop by apache.

the class TestScriptBasedNodeLabelsProvider method initilizeServiceFailTest.

private void initilizeServiceFailTest(String message, ScriptBasedNodeLabelsProvider nodeLabelsProvider) {
    try {
        nodeLabelsProvider.init(new Configuration());
        Assert.fail(message);
    } catch (ServiceStateException ex) {
        Assert.assertEquals("IOException was expected", IOException.class, ex.getCause().getClass());
    }
}

Example 9 with ServiceStateException

use of org.apache.hadoop.service.ServiceStateException in project hadoop by apache.

the class TestNMLeveldbStateStoreService method testCheckVersion.

@Test
public void testCheckVersion() throws IOException {
    // default version
    Version defaultVersion = stateStore.getCurrentVersion();
    Assert.assertEquals(defaultVersion, stateStore.loadVersion());
    // compatible version
    Version compatibleVersion = Version.newInstance(defaultVersion.getMajorVersion(), defaultVersion.getMinorVersion() + 2);
    stateStore.storeVersion(compatibleVersion);
    Assert.assertEquals(compatibleVersion, stateStore.loadVersion());
    restartStateStore();
    // overwrite the compatible version
    Assert.assertEquals(defaultVersion, stateStore.loadVersion());
    // incompatible version
    Version incompatibleVersion = Version.newInstance(defaultVersion.getMajorVersion() + 1, defaultVersion.getMinorVersion());
    stateStore.storeVersion(incompatibleVersion);
    try {
        restartStateStore();
        Assert.fail("Incompatible version, should expect fail here.");
    } catch (ServiceStateException e) {
        Assert.assertTrue("Exception message mismatch", e.getMessage().contains("Incompatible version for NM state:"));
    }
}

Example 10 with ServiceStateException

use of org.apache.hadoop.service.ServiceStateException in project hadoop by apache.

the class TestJvmMetrics method testStopBeforeStart.

@Test
public void testStopBeforeStart() throws Throwable {
    pauseMonitor = new JvmPauseMonitor();
    try {
        pauseMonitor.init(new Configuration());
        pauseMonitor.stop();
        pauseMonitor.start();
        Assert.fail("Expected an exception, got " + pauseMonitor);
    } catch (ServiceStateException e) {
        GenericTestUtils.assertExceptionContains("cannot enter state", e);
    }
}