Examples with EvictionAttributes org.apache.geode.cache.EvictionAttributes used on opensource projects

Example 36 with EvictionAttributes

use of org.apache.geode.cache.EvictionAttributes in project geode by apache.

the class PartitionedRegionEvictionDUnitTest method testEvictionValidationForLRUEntry_AccessorFirst.

@Test
public void testEvictionValidationForLRUEntry_AccessorFirst() {
    final Host host = Host.getHost(0);
    final VM firstAccessor = host.getVM(0);
    final VM testAccessor = host.getVM(1);
    final VM testDatastore = host.getVM(2);
    final VM firstDatastore = host.getVM(3);
    final String uniqName = getUniqueName();
    final int redundantCopies = 1;
    final int maxEntries = 226;
    final String name = uniqName + "-PR";
    final EvictionAttributes firstEvictionAttrs = EvictionAttributes.createLRUEntryAttributes(maxEntries, EvictionAction.LOCAL_DESTROY);
    final EvictionAttributes secondEvictionAttrs = EvictionAttributes.createLRUEntryAttributes(maxEntries, EvictionAction.OVERFLOW_TO_DISK);
    final SerializableRunnable createFirstAccessor = new CacheSerializableRunnable("Create an accessor without eviction attributes") {

        public void run2() {
            final PartitionAttributes pra = new PartitionAttributesFactory().setRedundantCopies(redundantCopies).setLocalMaxMemory(0).create();
            AttributesFactory factory = new AttributesFactory();
            factory.setOffHeap(isOffHeap());
            factory.setPartitionAttributes(pra);
            final Region pr = createRootRegion(name, factory.create());
            assertNotNull(pr);
        }
    };
    final SerializableRunnable createFirstDataStore = new CacheSerializableRunnable("Create a data store with eviction attributes") {

        public void run2() {
            final PartitionAttributes pra = new PartitionAttributesFactory().setRedundantCopies(redundantCopies).setLocalMaxMemory(0).create();
            AttributesFactory factory = new AttributesFactory();
            factory.setOffHeap(isOffHeap());
            factory.setPartitionAttributes(pra);
            factory.setEvictionAttributes(firstEvictionAttrs);
            final Region pr = createRootRegion(name, factory.create());
            assertNotNull(pr);
        }
    };
    final SerializableRunnable createSecondAccessor = new CacheSerializableRunnable("Create an accessor with incorrect eviction attributes") {

        public void run2() {
            final PartitionAttributes pra = new PartitionAttributesFactory().setRedundantCopies(redundantCopies).setLocalMaxMemory(0).create();
            AttributesFactory factory = new AttributesFactory();
            factory.setOffHeap(isOffHeap());
            factory.setPartitionAttributes(pra);
            factory.setEvictionAttributes(secondEvictionAttrs);
            final Region pr = createRootRegion(name, factory.create());
            assertNotNull(pr);
        }
    };
    final SerializableRunnable createSecondDataStore = new CacheSerializableRunnable("Create a data store with eviction attributes") {

        public void run2() {
            final PartitionAttributes pra = new PartitionAttributesFactory().setRedundantCopies(redundantCopies).setLocalMaxMemory(0).create();
            AttributesFactory factory = new AttributesFactory();
            factory.setOffHeap(isOffHeap());
            factory.setPartitionAttributes(pra);
            factory.setEvictionAttributes(firstEvictionAttrs);
            final Region pr = createRootRegion(name, factory.create());
            assertNotNull(pr);
        }
    };
    firstAccessor.invoke(createFirstAccessor);
    firstDatastore.invoke(createFirstDataStore);
    testAccessor.invoke(createSecondAccessor);
    testDatastore.invoke(createSecondDataStore);
}

Example 37 with EvictionAttributes

use of org.apache.geode.cache.EvictionAttributes in project geode by apache.

the class PartitionedRegionEvictionDUnitTest method testEvictionValidationForLRUEntry_DatastoreFirst.

@Test
public void testEvictionValidationForLRUEntry_DatastoreFirst() {
    final Host host = Host.getHost(0);
    final VM firstAccessor = host.getVM(0);
    final VM testAccessor = host.getVM(1);
    final VM testDatastore = host.getVM(2);
    final VM firstDatastore = host.getVM(3);
    final String uniqName = getUniqueName();
    final int redundantCopies = 1;
    final int maxEntries = 226;
    final String name = uniqName + "-PR";
    final EvictionAttributes firstEvictionAttrs = EvictionAttributes.createLRUEntryAttributes(maxEntries, EvictionAction.LOCAL_DESTROY);
    final EvictionAttributes secondEvictionAttrs = EvictionAttributes.createLRUEntryAttributes(maxEntries, EvictionAction.OVERFLOW_TO_DISK);
    final SerializableRunnable createFirstAccessor = new CacheSerializableRunnable("Create an accessor without eviction attributes") {

        public void run2() {
            final PartitionAttributes pra = new PartitionAttributesFactory().setRedundantCopies(redundantCopies).setLocalMaxMemory(0).create();
            AttributesFactory factory = new AttributesFactory();
            factory.setOffHeap(isOffHeap());
            factory.setPartitionAttributes(pra);
            final Region pr = createRootRegion(name, factory.create());
            assertNotNull(pr);
        }
    };
    final SerializableRunnable createFirstDataStore = new CacheSerializableRunnable("Create a data store with eviction attributes") {

        public void run2() {
            final PartitionAttributes pra = new PartitionAttributesFactory().setRedundantCopies(redundantCopies).setLocalMaxMemory(0).create();
            AttributesFactory factory = new AttributesFactory();
            factory.setOffHeap(isOffHeap());
            factory.setPartitionAttributes(pra);
            factory.setEvictionAttributes(firstEvictionAttrs);
            final Region pr = createRootRegion(name, factory.create());
            assertNotNull(pr);
        }
    };
    final SerializableRunnable createSecondAccessor = new CacheSerializableRunnable("Create an accessor with incorrect eviction attributes") {

        public void run2() {
            final PartitionAttributes pra = new PartitionAttributesFactory().setRedundantCopies(redundantCopies).setLocalMaxMemory(0).create();
            AttributesFactory factory = new AttributesFactory();
            factory.setOffHeap(isOffHeap());
            factory.setPartitionAttributes(pra);
            factory.setEvictionAttributes(secondEvictionAttrs);
            final Region pr = createRootRegion(name, factory.create());
            assertNotNull(pr);
        }
    };
    final SerializableRunnable createSecondDataStore = new CacheSerializableRunnable("Create a data store with eviction attributes") {

        public void run2() {
            final PartitionAttributes pra = new PartitionAttributesFactory().setRedundantCopies(redundantCopies).setLocalMaxMemory(0).create();
            AttributesFactory factory = new AttributesFactory();
            factory.setOffHeap(isOffHeap());
            factory.setPartitionAttributes(pra);
            factory.setEvictionAttributes(firstEvictionAttrs);
            final Region pr = createRootRegion(name, factory.create());
            assertNotNull(pr);
        }
    };
    firstDatastore.invoke(createFirstDataStore);
    firstAccessor.invoke(createFirstAccessor);
    testDatastore.invoke(createSecondDataStore);
    testAccessor.invoke(createSecondAccessor);
}

Example 38 with EvictionAttributes

use of org.apache.geode.cache.EvictionAttributes in project geode by apache.

the class PartitionedRegionEvictionDUnitTest method testEvictionValidationWhenInitializedByAccessor.

// Test to validate an accessor can set the initial attributes
@Test
public void testEvictionValidationWhenInitializedByAccessor() {
    final Host host = Host.getHost(0);
    final VM testDatastore = host.getVM(2);
    final VM accessor = host.getVM(3);
    final String uniqName = getUniqueName();
    final int redundantCopies = 1;
    final String name = uniqName;
    final EvictionAttributes firstEvictionAttributes = EvictionAttributes.createLRUMemoryAttributes(PartitionAttributesFactory.GLOBAL_MAX_BUCKETS_DEFAULT);
    accessor.invoke(new CacheSerializableRunnable("Create an Accessor which sets the first PR eviction attrs") {

        public void run2() {
            final AttributesFactory factory = new AttributesFactory();
            factory.setOffHeap(isOffHeap());
            factory.setPartitionAttributes(new PartitionAttributesFactory().setLocalMaxMemory(0).setRedundantCopies(redundantCopies).create());
            factory.setEvictionAttributes(firstEvictionAttributes);
            final Region pr = createRootRegion(name, factory.create());
            assertNotNull(pr);
            assertNotSame(firstEvictionAttributes, pr.getAttributes().getEvictionAttributes());
            assertEquals(firstEvictionAttributes, pr.getAttributes().getEvictionAttributes());
            assertEquals(PartitionAttributesFactory.GLOBAL_MAX_BUCKETS_DEFAULT, pr.getAttributes().getEvictionAttributes().getMaximum());
        }
    });
    testDatastore.invoke(new SerializableRunnable("Create a datastore to test existing eviction attributes") {

        public void run() {
            final AttributesFactory factory = new AttributesFactory();
            factory.setOffHeap(isOffHeap());
            factory.setPartitionAttributes(new PartitionAttributesFactory().setRedundantCopies(redundantCopies).create());
            // Assert that the same attrs is valid
            factory.setEvictionAttributes(firstEvictionAttributes);
            final Region pr = createRootRegion(name, factory.create());
            assertNotNull(pr);
            assertNotSame(firstEvictionAttributes, pr.getAttributes().getEvictionAttributes());
            assertNotSame(PartitionAttributesFactory.GLOBAL_MAX_BUCKETS_DEFAULT, pr.getAttributes().getEvictionAttributes().getMaximum());
            assertEquals(pr.getAttributes().getPartitionAttributes().getLocalMaxMemory(), pr.getAttributes().getEvictionAttributes().getMaximum());
        }
    });
}

Example 39 with EvictionAttributes

use of org.apache.geode.cache.EvictionAttributes in project geode by apache.

the class PartitionedRegionEvictionDUnitTest method testEvictionValidationForLRUEntry_TwoAccessors.

@Test
public void testEvictionValidationForLRUEntry_TwoAccessors() {
    final Host host = Host.getHost(0);
    final VM firstAccessor = host.getVM(0);
    final VM testAccessor = host.getVM(1);
    final VM testDatastore = host.getVM(2);
    final VM firstDatastore = host.getVM(3);
    final String uniqName = getUniqueName();
    final int redundantCopies = 1;
    final int maxEntries = 226;
    final String name = uniqName + "-PR";
    final EvictionAttributes firstEvictionAttrs = EvictionAttributes.createLRUEntryAttributes(maxEntries, EvictionAction.LOCAL_DESTROY);
    final SerializableRunnable createFirstAccessor = new CacheSerializableRunnable("Create an accessor without eviction attributes") {

        public void run2() {
            final PartitionAttributes pra = new PartitionAttributesFactory().setRedundantCopies(redundantCopies).setLocalMaxMemory(0).create();
            AttributesFactory factory = new AttributesFactory();
            factory.setOffHeap(isOffHeap());
            factory.setPartitionAttributes(pra);
            final Region pr = createRootRegion(name, factory.create());
            assertNotNull(pr);
        }
    };
    final SerializableRunnable createFirstDataStore = new CacheSerializableRunnable("Create a data store with eviction attributes") {

        public void run2() {
            final PartitionAttributes pra = new PartitionAttributesFactory().setRedundantCopies(redundantCopies).setLocalMaxMemory(0).create();
            AttributesFactory factory = new AttributesFactory();
            factory.setOffHeap(isOffHeap());
            factory.setPartitionAttributes(pra);
            factory.setEvictionAttributes(firstEvictionAttrs);
            final Region pr = createRootRegion(name, factory.create());
            assertNotNull(pr);
        }
    };
    final SerializableRunnable createSecondAccessor = new CacheSerializableRunnable("Create an accessor with correct eviction attributes") {

        public void run2() {
            final PartitionAttributes pra = new PartitionAttributesFactory().setRedundantCopies(redundantCopies).setLocalMaxMemory(0).create();
            AttributesFactory factory = new AttributesFactory();
            factory.setOffHeap(isOffHeap());
            factory.setPartitionAttributes(pra);
            factory.setEvictionAttributes(firstEvictionAttrs);
            final Region pr = createRootRegion(name, factory.create());
            assertNotNull(pr);
        }
    };
    final SerializableRunnable createSecondDataStore = new CacheSerializableRunnable("Create a data store with eviction attributes") {

        public void run2() {
            final PartitionAttributes pra = new PartitionAttributesFactory().setRedundantCopies(redundantCopies).setLocalMaxMemory(0).create();
            AttributesFactory factory = new AttributesFactory();
            factory.setOffHeap(isOffHeap());
            factory.setPartitionAttributes(pra);
            factory.setEvictionAttributes(firstEvictionAttrs);
            final Region pr = createRootRegion(name, factory.create());
            assertNotNull(pr);
        }
    };
    firstAccessor.invoke(createFirstAccessor);
    testAccessor.invoke(createSecondAccessor);
    firstDatastore.invoke(createFirstDataStore);
    testDatastore.invoke(createSecondDataStore);
}

Example 40 with EvictionAttributes

use of org.apache.geode.cache.EvictionAttributes in project geode by apache.

the class PartitionedRegionEvictionDUnitTest method testEvictionValidationForLRUHeap.

// Test to validate the Eviction Attribute for LRUHeap
@Test
public void testEvictionValidationForLRUHeap() {
    final Host host = Host.getHost(0);
    final VM testDatastore = host.getVM(2);
    final VM firstDatastore = host.getVM(3);
    final String uniqName = getUniqueName();
    final int redundantCopies = 1;
    final String name = uniqName + "-PR";
    final int heapPercentage = 66;
    final int evictorInterval = 100;
    final EvictionAttributes firstEvictionAttributes = EvictionAttributes.createLRUHeapAttributes();
    // Creating Heap LRU Eviction Attribute : evictorInterval : 100
    final SerializableRunnable create = new CacheSerializableRunnable("Create Entry LRU with local destroy on a partitioned Region") {

        public void run2() {
            getCache().getResourceManager().setEvictionHeapPercentage(heapPercentage);
            final AttributesFactory factory = new AttributesFactory();
            factory.setOffHeap(isOffHeap());
            factory.setPartitionAttributes(new PartitionAttributesFactory().setRedundantCopies(redundantCopies).create());
            factory.setEvictionAttributes(firstEvictionAttributes);
            final Region pr = createRootRegion(name, factory.create());
            assertNotNull(pr);
            assertEquals(firstEvictionAttributes, pr.getAttributes().getEvictionAttributes());
        }
    };
    firstDatastore.invoke(create);
    final SerializableRunnable create2 = new SerializableRunnable("Create Entry LRU with Overflow to disk partitioned Region") {

        public void run() {
            setEvictionPercentage(heapPercentage);
            final AttributesFactory factory = new AttributesFactory();
            factory.setOffHeap(isOffHeap());
            factory.setPartitionAttributes(new PartitionAttributesFactory().setRedundantCopies(redundantCopies).create());
            // Assert that a different algo is invalid
            try {
                getCache().getLogger().info("<ExpectedException action=add>" + "IllegalStateException</ExpectedException>");
                assertTrue(!firstEvictionAttributes.getAlgorithm().isLRUEntry());
                final EvictionAttributes invalidEa = EvictionAttributes.createLRUEntryAttributes();
                assertTrue(!invalidEa.equals(firstEvictionAttributes));
                factory.setEvictionAttributes(invalidEa);
                createRootRegion(name, factory.create());
                fail("Expected an IllegalStateException");
            } catch (final IllegalStateException expected) {
                assertTrue(expected.getMessage().contains(PartitionRegionConfigValidator.EVICTION_ATTRIBUTES_ARE_INCOMPATIBLE_MESSAGE));
            } finally {
                getCache().getLogger().info("<ExpectedException action=remove>" + "IllegalStateException</ExpectedException>");
            }
            // Assert that a different action is invalid
            try {
                getCache().getLogger().info("<ExpectedException action=add>" + "IllegalStateException</ExpectedException>");
                assertTrue(firstEvictionAttributes.getAlgorithm().isLRUHeap());
                assertTrue(!firstEvictionAttributes.getAction().isOverflowToDisk());
                final EvictionAttributes invalidEa = EvictionAttributes.createLRUHeapAttributes(null, EvictionAction.OVERFLOW_TO_DISK);
                assertTrue(!invalidEa.equals(firstEvictionAttributes));
                factory.setEvictionAttributes(invalidEa);
                createRootRegion(name, factory.create());
                fail("Expected an IllegalStateException");
            } catch (final IllegalStateException expected) {
                assertTrue(expected.getMessage().contains(PartitionRegionConfigValidator.EVICTION_ATTRIBUTES_ARE_INCOMPATIBLE_MESSAGE));
            } finally {
                getCache().getLogger().info("<ExpectedException action=remove>" + "IllegalStateException</ExpectedException>");
            }
            // Assert that a different interval is valid
            // {
            // assertTrue(firstEvictionAttributes.getAlgorithm().isLRUHeap());
            // final EvictionAttributes okHeapLRUea = EvictionAttributes
            // .createLRUHeapAttributes((int)(firstEvictionAttributes.getInterval() + 100),
            // firstEvictionAttributes.getAction());
            // factory.setEvictionAttributes(okHeapLRUea);
            // final Region pr = createRootRegion(name, factory.create());
            // assertNotNull(pr);
            // assertIndexDetailsEquals(okHeapLRUea, pr.getAttributes().getEvictionAttributes());
            // pr.localDestroyRegion();
            // }
            // Assert that a different maximum is valid
            // {
            // assertTrue(firstEvictionAttributes.getAlgorithm().isLRUHeap());
            // final EvictionAttributes okHeapLRUea = EvictionAttributes
            // .createLRUHeapAttributes(
            // (int)firstEvictionAttributes.getInterval(),
            // firstEvictionAttributes.getAction());
            // factory.setEvictionAttributes(okHeapLRUea);
            // final Region pr = createRootRegion(name, factory.create());
            // assertNotNull(pr);
            // assertIndexDetailsEquals(okHeapLRUea, pr.getAttributes().getEvictionAttributes());
            // pr.localDestroyRegion();
            // }
            // Assert that all attributes can be the same
            {
                factory.setEvictionAttributes(firstEvictionAttributes);
                final Region pr = createRootRegion(name, factory.create());
                assertNotNull(pr);
                assertEquals(firstEvictionAttributes, pr.getAttributes().getEvictionAttributes());
            }
        }
    };
    testDatastore.invoke(create2);
}