Examples with PartitionOfflineException org.apache.geode.cache.persistence.PartitionOfflineException used on opensource projects

Example 16 with PartitionOfflineException

use of org.apache.geode.cache.persistence.PartitionOfflineException in project geode by apache.

the class PersistentColocatedPartitionedRegionDUnitTest method testParentRegionPutWithRecoveryInProgress.

@Test
public void testParentRegionPutWithRecoveryInProgress() throws Throwable {
    SerializableRunnable createParentPR = new SerializableRunnable("createParentPR") {

        public void run() {
            String oldRetryTimeout = System.setProperty(DistributionConfig.GEMFIRE_PREFIX + "partitionedRegionRetryTimeout", "10000");
            System.out.println("oldRetryTimeout = " + oldRetryTimeout);
            try {
                Cache cache = getCache();
                DiskStore ds = cache.findDiskStore("disk");
                if (ds == null) {
                    ds = cache.createDiskStoreFactory().setDiskDirs(getDiskDirs()).create("disk");
                }
                AttributesFactory af = new AttributesFactory();
                PartitionAttributesFactory paf = new PartitionAttributesFactory();
                paf.setRedundantCopies(0);
                paf.setRecoveryDelay(0);
                af.setPartitionAttributes(paf.create());
                af.setDataPolicy(DataPolicy.PERSISTENT_PARTITION);
                af.setDiskStoreName("disk");
                cache.createRegion(PR_REGION_NAME, af.create());
            } finally {
                System.setProperty(DistributionConfig.GEMFIRE_PREFIX + "partitionedRegionRetryTimeout", String.valueOf(PartitionedRegionHelper.DEFAULT_TOTAL_WAIT_RETRY_ITERATION));
            }
        }
    };
    SerializableRunnable createChildPR = new SerializableRunnable("createChildPR") {

        public void run() throws InterruptedException {
            String oldRetryTimeout = System.setProperty(DistributionConfig.GEMFIRE_PREFIX + "partitionedRegionRetryTimeout", "10000");
            try {
                Cache cache = getCache();
                AttributesFactory af = new AttributesFactory();
                PartitionAttributesFactory paf = new PartitionAttributesFactory();
                paf.setRedundantCopies(0);
                paf.setRecoveryDelay(0);
                paf.setColocatedWith(PR_REGION_NAME);
                af.setDataPolicy(DataPolicy.PERSISTENT_PARTITION);
                af.setDiskStoreName("disk");
                af.setPartitionAttributes(paf.create());
                Thread.sleep(1000);
                cache.createRegion("region2", af.create());
            } finally {
                System.setProperty(DistributionConfig.GEMFIRE_PREFIX + "partitionedRegionRetryTimeout", String.valueOf(PartitionedRegionHelper.DEFAULT_TOTAL_WAIT_RETRY_ITERATION));
            }
        }
    };
    boolean caughtException = false;
    try {
        // Expect a get() on the un-recovered (due to offline child) parent region to fail
        regionGetWithOfflineChild(createParentPR, createChildPR, false);
    } catch (Exception e) {
        caughtException = true;
        assertTrue(e instanceof RMIException);
        assertTrue(e.getCause() instanceof PartitionOfflineException);
    }
    if (!caughtException) {
        fail("Expected TimeoutException from remote");
    }
}

Example 17 with PartitionOfflineException

use of org.apache.geode.cache.persistence.PartitionOfflineException in project geode by apache.

the class PersistentPartitionedRegionDUnitTest method testCleanupAfterConflict.

@Test
public void testCleanupAfterConflict() throws Exception {
    Host host = Host.getHost(0);
    VM vm0 = host.getVM(0);
    VM vm1 = host.getVM(1);
    createPR(vm0, 0);
    // create some buckets
    createData(vm0, 0, 2, "a");
    closePR(vm0);
    createPR(vm1, 0);
    // create an overlapping bucket
    createData(vm1, 1, 2, "a");
    IgnoredException[] expectVm0 = { IgnoredException.addIgnoredException("ConflictingPersistentDataException", vm0), IgnoredException.addIgnoredException("CacheClosedException", vm0) };
    try {
        // This results in ConflictingPersistentDataException. As part of
        // GEODE-2918, the cache is closed, when ConflictingPersistentDataException
        // is encountered.
        createPR(vm0, 0);
        fail("should have seen a conflicting data exception");
    } catch (Exception ex) {
        boolean expectedException = false;
        if (ex.getCause() instanceof CacheClosedException) {
            CacheClosedException cce = (CacheClosedException) ex.getCause();
            if (cce.getCause() instanceof ConflictingPersistentDataException) {
                expectedException = true;
            }
        }
        if (!expectedException) {
            throw ex;
        }
    } finally {
        for (IgnoredException ie : expectVm0) {
            ie.remove();
        }
    }
    IgnoredException expectVm1 = IgnoredException.addIgnoredException("PartitionOfflineException", vm1);
    try {
        createData(vm1, 0, 1, "a");
    } catch (Exception e) {
        // restart.
        if (!(e.getCause() instanceof PartitionOfflineException)) {
            throw e;
        }
    } finally {
        expectVm1.remove();
    }
    closePR(vm1);
    // This should succeed, vm0 should not have persisted any view
    // information from vm1
    createPR(vm0, 0);
    checkData(vm0, 0, 2, "a");
    checkData(vm0, 2, 3, null);
}

Example 18 with PartitionOfflineException

use of org.apache.geode.cache.persistence.PartitionOfflineException in project geode by apache.

the class PersistentPartitionedRegionDUnitTest method checkReadWriteOperationsWithOfflineMember.

private void checkReadWriteOperationsWithOfflineMember(VM vm0, final int aVM0Bucket, final int aVM1Bucket) {
    // This should work, because this bucket is still available.
    checkData(vm0, aVM0Bucket, aVM0Bucket + 1, "a");
    try {
        checkData(vm0, aVM1Bucket, aVM1Bucket + 1, null);
        fail("Should not have been able to read from missing buckets!");
    } catch (RMIException e) {
        // We expect a PartitionOfflineException
        if (!(e.getCause() instanceof PartitionOfflineException)) {
            throw e;
        }
    }
    IgnoredException expect = IgnoredException.addIgnoredException("PartitionOfflineException", vm0);
    // Try a function execution
    vm0.invoke(new SerializableRunnable("Test ways to read") {

        public void run() {
            Cache cache = getCache();
            Region region = cache.getRegion(PR_REGION_NAME);
            try {
                FunctionService.onRegion(region).execute(new TestFunction());
                fail("Should not have been able to read from missing buckets!");
            } catch (PartitionOfflineException e) {
            // expected
            }
            // This should work, because this bucket is still available.
            FunctionService.onRegion(region).withFilter(Collections.singleton(aVM0Bucket)).execute(new TestFunction());
            // This should fail, because this bucket is offline
            try {
                FunctionService.onRegion(region).withFilter(Collections.singleton(aVM1Bucket)).execute(new TestFunction());
                fail("Should not have been able to read from missing buckets!");
            } catch (PartitionOfflineException e) {
            // expected
            }
            // This should fail, because a bucket is offline
            try {
                HashSet filter = new HashSet();
                filter.add(aVM0Bucket);
                filter.add(aVM1Bucket);
                FunctionService.onRegion(region).withFilter(filter).execute(new TestFunction());
                fail("Should not have been able to read from missing buckets!");
            } catch (PartitionOfflineException e) {
            // expected
            }
            // This should fail, because a bucket is offline
            try {
                FunctionService.onRegion(region).execute(new TestFunction());
                fail("Should not have been able to read from missing buckets!");
            } catch (PartitionOfflineException e) {
            // expected
            }
            try {
                cache.getQueryService().newQuery("select * from /" + PR_REGION_NAME).execute();
                fail("Should not have been able to read from missing buckets!");
            } catch (PartitionOfflineException e) {
            // expected
            } catch (QueryException e) {
                throw new RuntimeException(e);
            }
            try {
                Set keys = region.keySet();
                // iterate over all of the keys
                for (Object key : keys) {
                }
                fail("Should not have been able to iterate over keyset");
            } catch (PartitionOfflineException e) {
            // expected
            }
            try {
                // iterate over all of the keys
                for (Object key : region.values()) {
                }
                fail("Should not have been able to iterate over set");
            } catch (PartitionOfflineException e) {
            // expected
            }
            try {
                // iterate over all of the keys
                for (Object key : region.entrySet()) {
                }
                fail("Should not have been able to iterate over set");
            } catch (PartitionOfflineException e) {
            // expected
            }
            try {
                region.get(aVM1Bucket);
                fail("Should not have been able to get an offline key");
            } catch (PartitionOfflineException e) {
            // expected
            }
            try {
                region.containsKey(aVM1Bucket);
                fail("Should not have been able to get an offline key");
            } catch (PartitionOfflineException e) {
            // expected
            }
            try {
                region.getEntry(aVM1Bucket);
                fail("Should not have been able to get an offline key");
            } catch (PartitionOfflineException e) {
            // expected
            }
            try {
                region.invalidate(aVM1Bucket);
                fail("Should not have been able to get an offline key");
            } catch (PartitionOfflineException e) {
            // expected
            }
            try {
                region.destroy(aVM1Bucket);
                fail("Should not have been able to get an offline key");
            } catch (PartitionOfflineException e) {
            // expected
            }
        }
    });
    try {
        createData(vm0, aVM1Bucket, aVM1Bucket + 1, "b");
        fail("Should not have been able to write to missing buckets!");
    } catch (RMIException e) {
        // We expect to see a partition offline exception here.
        if (!(e.getCause() instanceof PartitionOfflineException)) {
            throw e;
        }
    }
    expect.remove();
}

Example 19 with PartitionOfflineException

use of org.apache.geode.cache.persistence.PartitionOfflineException in project geode by apache.

the class PersistentPartitionedRegionDUnitTest method testBug42226.

/**
   * Test for bug 4226. 1. Member A has the bucket 2. Member B starts creating the bucket. It tells
   * member A that it hosts the bucket 3. Member A crashes 4. Member B destroys the bucket and
   * throws a partition offline exception, because it wasn't able to complete initialization. 5.
   * Member A recovers, and gets stuck waiting for member B.
   * 
   * @throws Throwable
   */
// GEODE-1208: time sensitive, multiple non-thread-safe test hooks,
@Category(FlakyTest.class)
// async actions
@Test
public void testBug42226() throws Exception {
    Host host = Host.getHost(0);
    VM vm0 = host.getVM(0);
    VM vm1 = host.getVM(1);
    // Add a hook which will disconnect from the distributed
    // system when the initial image message shows up.
    vm0.invoke(new SerializableRunnable() {

        public void run() {
            DistributionMessageObserver.setInstance(new DistributionMessageObserver() {

                @Override
                public void beforeProcessMessage(DistributionManager dm, DistributionMessage message) {
                    if (message instanceof RequestImageMessage) {
                        RequestImageMessage rim = (RequestImageMessage) message;
                        // Don't disconnect until we see a bucket
                        if (rim.regionPath.contains("_B_")) {
                            DistributionMessageObserver.setInstance(null);
                            disconnectFromDS();
                        }
                    }
                }

                @Override
                public void afterProcessMessage(DistributionManager dm, DistributionMessage message) {
                }
            });
        }
    });
    LogWriterUtils.getLogWriter().info("Creating region in VM0");
    createPR(vm0, 1, 0, 1);
    // Make sure we create a bucket
    createData(vm0, 0, 1, "a");
    // This should recover redundancy, which should cause vm0 to disconnect
    IgnoredException ex = IgnoredException.addIgnoredException("PartitionOfflineException");
    try {
        LogWriterUtils.getLogWriter().info("Creating region in VM1");
        createPR(vm1, 1, 0, 1);
        // Make sure get a partition offline exception
        try {
            createData(vm1, 0, 1, "a");
        } catch (RMIException e) {
            // We expect a PartitionOfflineException
            if (!(e.getCause() instanceof PartitionOfflineException)) {
                throw e;
            }
        }
    } finally {
        ex.remove();
    }
    // Make sure vm0 is really disconnected (avoids a race with the observer).
    vm0.invoke(new SerializableRunnable() {

        public void run() {
            disconnectFromDS();
        }
    });
    // This should recreate the bucket
    AsyncInvocation async1 = createPRAsync(vm0, 1, 0, 1);
    async1.getResult(MAX_WAIT);
    checkData(vm1, 0, 1, "a");
}