Examples with Execution org.apache.geode.cache.execute.Execution used on opensource projects

Example 51 with Execution

use of org.apache.geode.cache.execute.Execution in project geode by apache.

the class PRClientServerRegionFunctionExecutionDUnitTest method serverMultiKeyExecutionNoResult.

public static void serverMultiKeyExecutionNoResult(Boolean isByName) throws Exception {
    Region region = cache.getRegion(PartitionedRegionName);
    assertNotNull(region);
    final HashSet testKeysSet = new HashSet();
    for (int i = (totalNumBuckets.intValue() * 2); i > 0; i--) {
        testKeysSet.add("execKey-" + i);
    }
    DistributedSystem.setThreadsSocketPolicy(false);
    Function function = new TestFunction(false, TEST_FUNCTION7);
    FunctionService.registerFunction(function);
    Execution dataSet = FunctionService.onRegion(region);
    try {
        String msg = "<ExpectedException action=add>" + "FunctionException" + "</ExpectedException>";
        cache.getLogger().info(msg);
        int j = 0;
        HashSet origVals = new HashSet();
        for (Iterator i = testKeysSet.iterator(); i.hasNext(); ) {
            Integer val = new Integer(j++);
            origVals.add(val);
            region.put(i.next(), val);
        }
        ResultCollector rc1 = execute(dataSet, testKeysSet, Boolean.TRUE, function, isByName);
        rc1.getResult();
        Thread.sleep(20000);
        fail("Test failed after the put operation");
    } catch (FunctionException expected) {
        assertTrue(expected.getMessage().startsWith((LocalizedStrings.ExecuteFunction_CANNOT_0_RESULTS_HASRESULT_FALSE.toLocalizedString("return any"))));
    } finally {
        cache.getLogger().info("<ExpectedException action=remove>" + "FunctionException" + "</ExpectedException>");
    }
}

Example 52 with Execution

use of org.apache.geode.cache.execute.Execution in project geode by apache.

the class PRClientServerRegionFunctionExecutionDUnitTest method serverSingleKeyExecution_NoLastResult.

public static void serverSingleKeyExecution_NoLastResult(Boolean isByName, Boolean toRegister) throws Exception {
    Region region = cache.getRegion(PartitionedRegionName);
    assertNotNull(region);
    final String testKey = "execKey";
    final Set testKeysSet = new HashSet();
    testKeysSet.add(testKey);
    DistributedSystem.setThreadsSocketPolicy(false);
    Function function = new TestFunction(true, TestFunction.TEST_FUNCTION_NO_LASTRESULT);
    if (toRegister.booleanValue()) {
        FunctionService.registerFunction(function);
    } else {
        FunctionService.unregisterFunction(function.getId());
        assertNull(FunctionService.getFunction(function.getId()));
    }
    Execution dataSet = FunctionService.onRegion(region);
    region.put(testKey, new Integer(1));
    try {
        ResultCollector rs = execute(dataSet, testKeysSet, Boolean.TRUE, function, isByName);
        assertEquals(Boolean.TRUE, ((List) rs.getResult()).get(0));
        fail("Expected FunctionException : Function did not send last result");
    } catch (Exception ex) {
        if (!ex.getMessage().contains("did not send last result")) {
            throw ex;
        }
    }
}

Example 53 with Execution

use of org.apache.geode.cache.execute.Execution in project geode by apache.

the class PRClientServerRegionFunctionExecutionDUnitTest method serverMultiKeyExecution_SendException.

public static void serverMultiKeyExecution_SendException(Boolean isByName) {
    Region region = cache.getRegion(PartitionedRegionName);
    assertNotNull(region);
    final HashSet testKeysSet = new HashSet();
    for (int i = (totalNumBuckets.intValue() * 2); i > 0; i--) {
        testKeysSet.add("execKey-" + i);
    }
    DistributedSystem.setThreadsSocketPolicy(false);
    Function function = new TestFunction(true, TestFunction.TEST_FUNCTION_SEND_EXCEPTION);
    FunctionService.registerFunction(function);
    Execution dataSet = FunctionService.onRegion(region);
    int j = 0;
    HashSet origVals = new HashSet();
    for (Iterator i = testKeysSet.iterator(); i.hasNext(); ) {
        Integer val = new Integer(j++);
        origVals.add(val);
        region.put(i.next(), val);
    }
    try {
        List l = null;
        ResultCollector rc1 = execute(dataSet, testKeysSet, Boolean.TRUE, function, isByName);
        l = ((List) rc1.getResult());
        LogWriterUtils.getLogWriter().info("Result size : " + l.size());
        assertEquals(3, l.size());
        for (Iterator i = l.iterator(); i.hasNext(); ) {
            assertTrue(i.next() instanceof MyFunctionExecutionException);
        }
    } catch (Exception ex) {
        ex.printStackTrace();
        fail("No Exception Expected");
    }
    try {
        List l = null;
        ResultCollector rc1 = execute(dataSet, testKeysSet, testKeysSet, function, isByName);
        List resultList = (List) rc1.getResult();
        assertEquals(((testKeysSet.size() * 3) + 3), resultList.size());
        Iterator resultIterator = resultList.iterator();
        int exceptionCount = 0;
        while (resultIterator.hasNext()) {
            Object o = resultIterator.next();
            if (o instanceof MyFunctionExecutionException) {
                exceptionCount++;
            }
        }
        assertEquals(3, exceptionCount);
    } catch (Exception ex) {
        ex.printStackTrace();
        fail("No Exception Expected");
    }
}

Example 54 with Execution

use of org.apache.geode.cache.execute.Execution in project geode by apache.

the class OnGroupsFunctionExecutionDUnitTest method testP2PMemberFailure.

@Test
public void testP2PMemberFailure() {
    Host host = Host.getHost(0);
    VM vm0 = host.getVM(0);
    VM vm1 = host.getVM(1);
    VM vm2 = host.getVM(2);
    final String regionName = getName();
    initVM(vm0, "g0,mg", regionName, false);
    initVM(vm1, "g1", regionName, false);
    initVM(vm2, "g0,g1,g2", regionName, false);
    vm0.invoke(new SerializableCallable() {

        @Override
        public Object call() throws Exception {
            DistributedSystem ds = getSystem();
            Execution e1 = FunctionService.onMembers("g1");
            ArrayList<String> args = new ArrayList<String>();
            args.add("shutdown");
            e1 = e1.setArguments(args);
            try {
                e1.execute(new OnGroupsExceptionFunction()).getResult();
                fail("expected exception not thrown");
            } catch (FunctionException ex) {
                assertTrue(ex.getCause() instanceof FunctionInvocationTargetException);
            }
            return null;
        }
    });
}

Example 55 with Execution

use of org.apache.geode.cache.execute.Execution in project geode by apache.

the class OnGroupsFunctionExecutionDUnitTest method testP2PException.

@Test
public void testP2PException() {
    Host host = Host.getHost(0);
    VM vm0 = host.getVM(0);
    VM vm1 = host.getVM(1);
    VM vm2 = host.getVM(2);
    final String regionName = getName();
    // The test function deliberately throws a null pointer exception.
    // which is logged.
    IgnoredException.addIgnoredException(NullPointerException.class.getSimpleName());
    initVM(vm0, "g0,mg", regionName, false);
    initVM(vm1, "g1", regionName, false);
    initVM(vm2, "g0,g1,g2", regionName, false);
    vm0.invoke(new SerializableCallable() {

        @Override
        public Object call() throws Exception {
            DistributedSystem ds = getSystem();
            Execution e = FunctionService.onMembers("mg");
            ArrayList<String> args = new ArrayList<String>();
            args.add("runtime");
            e = e.setArguments(args);
            try {
                e.execute(new OnGroupsExceptionFunction()).getResult();
                fail("expected exception not thrown");
            } catch (FunctionException ex) {
                assertTrue(ex.getCause() instanceof NullPointerException);
            }
            Execution e1 = FunctionService.onMembers("g1");
            e1 = e1.setArguments(args);
            try {
                e1.execute(new OnGroupsExceptionFunction()).getResult();
                fail("expected exception not thrown");
            } catch (FunctionException ex) {
                assertTrue(ex.getCause() instanceof NullPointerException);
            }
            // fail on only one member
            Execution e2 = FunctionService.onMembers("g1");
            args.add("g2");
            e2 = e2.setArguments(args);
            try {
                e2.execute(new OnGroupsExceptionFunction()).getResult();
                fail("expected exception not thrown");
            } catch (FunctionException ex) {
                assertTrue(ex.getCause() instanceof NullPointerException);
            }
            return null;
        }
    });
}