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

Example 16 with PartitionAttributes

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

the class CacheXml66DUnitTest method testPartitionedRegionAttributesForEviction.

/**
   * Tests that a Partitioned Region can be created with a named attributes set programmatically for
   * ExpirationAttributes
   */
@Test
public void testPartitionedRegionAttributesForEviction() throws Exception {
    final int redundantCopies = 1;
    CacheCreation cache = new CacheCreation();
    if (getGemFireVersion().equals(CacheXml.VERSION_6_0)) {
        ResourceManagerCreation rm = new ResourceManagerCreation();
        rm.setCriticalHeapPercentage(95);
        cache.setResourceManagerCreation(rm);
    }
    RegionAttributesCreation attrs = new RegionAttributesCreation(cache);
    attrs.setStatisticsEnabled(true);
    RegionAttributes rootAttrs = null;
    ExpirationAttributes expiration = new ExpirationAttributes(60, ExpirationAction.DESTROY);
    CacheXMLPartitionResolver partitionResolver = new CacheXMLPartitionResolver();
    Properties params = new Properties();
    params.setProperty("initial-index-value", "1000");
    params.setProperty("secondary-index-value", "5000");
    partitionResolver.init(params);
    PartitionAttributesFactory paf = new PartitionAttributesFactory();
    paf.setRedundantCopies(redundantCopies);
    paf.setTotalMaxMemory(500);
    paf.setLocalMaxMemory(100);
    paf.setPartitionResolver(partitionResolver);
    AttributesFactory fac = new AttributesFactory(attrs);
    // TODO: Move test back to using LRUHeap when config issues have settled
    // if (getGemFireVersion().equals(CacheXml.GEMFIRE_6_0)) {
    // fac.setEvictionAttributes(EvictionAttributes.createLRUHeapAttributes(null,
    // EvictionAction.OVERFLOW_TO_DISK));
    // } else {
    fac.setEvictionAttributes(EvictionAttributes.createLRUMemoryAttributes(100, null, EvictionAction.OVERFLOW_TO_DISK));
    // }
    fac.setEntryTimeToLive(expiration);
    fac.setEntryIdleTimeout(expiration);
    DiskWriteAttributesFactory dwaf = new DiskWriteAttributesFactory();
    dwaf.setSynchronous(true);
    fac.setPartitionAttributes(paf.create());
    rootAttrs = fac.create();
    cache.createRegion("parRoot", rootAttrs);
    Region r = cache.getRegion("parRoot");
    assertNotNull(r);
    assertEquals(r.getAttributes().getPartitionAttributes().getRedundantCopies(), redundantCopies);
    assertEquals(r.getAttributes().getPartitionAttributes().getLocalMaxMemory(), 100);
    assertEquals(r.getAttributes().getPartitionAttributes().getTotalMaxMemory(), 500);
    assertEquals(r.getAttributes().getPartitionAttributes().getPartitionResolver(), partitionResolver);
    assertEquals(r.getAttributes().getEntryIdleTimeout().getTimeout(), expiration.getTimeout());
    assertEquals(r.getAttributes().getEntryTimeToLive().getTimeout(), expiration.getTimeout());
    testXml(cache);
    Cache c = getCache();
    assertNotNull(c);
    Region region = c.getRegion("parRoot");
    assertNotNull(region);
    RegionAttributes regionAttrs = region.getAttributes();
    PartitionAttributes pa = regionAttrs.getPartitionAttributes();
    EvictionAttributes ea = regionAttrs.getEvictionAttributes();
    assertEquals(pa.getRedundantCopies(), 1);
    assertEquals(pa.getLocalMaxMemory(), 100);
    assertEquals(pa.getTotalMaxMemory(), 500);
    assertNotNull(pa.getPartitionResolver().getClass());
    assertEquals(pa.getPartitionResolver(), partitionResolver);
    assertEquals(regionAttrs.getEntryIdleTimeout().getTimeout(), expiration.getTimeout());
    assertEquals(regionAttrs.getEntryTimeToLive().getTimeout(), expiration.getTimeout());
    // TODO: Move test back to using LRUHeap when config issues have settled
    // if (getGemFireVersion().equals(CacheXml.GEMFIRE_6_0)) {
    // assertIndexDetailsEquals(ea.getAlgorithm(),EvictionAlgorithm.LRU_HEAP);
    // } else {
    assertEquals(ea.getAlgorithm(), EvictionAlgorithm.LRU_MEMORY);
    // }
    assertEquals(ea.getAction(), EvictionAction.OVERFLOW_TO_DISK);
}

Example 17 with PartitionAttributes

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

the class CacheXml66DUnitTest method testPartitionedRegionAttributesForMemLruWithoutMaxMem.

@Test
public void testPartitionedRegionAttributesForMemLruWithoutMaxMem() throws Exception {
    final int redundantCopies = 1;
    CacheCreation cache = new CacheCreation();
    RegionAttributesCreation attrs = new RegionAttributesCreation(cache);
    attrs.setStatisticsEnabled(true);
    PartitionAttributesFactory paf = new PartitionAttributesFactory();
    paf.setRedundantCopies(redundantCopies);
    paf.setTotalMaxMemory(500);
    paf.setLocalMaxMemory(100);
    AttributesFactory fac = new AttributesFactory(attrs);
    fac.setEvictionAttributes(EvictionAttributes.createLRUMemoryAttributes(null, EvictionAction.LOCAL_DESTROY));
    fac.setPartitionAttributes(paf.create());
    cache.createRegion("parRoot", fac.create());
    testXml(cache);
    Cache c = getCache();
    assertNotNull(c);
    Region region = c.getRegion("parRoot");
    assertNotNull(region);
    RegionAttributes regionAttrs = region.getAttributes();
    PartitionAttributes pa = regionAttrs.getPartitionAttributes();
    EvictionAttributes ea = regionAttrs.getEvictionAttributes();
    assertEquals(pa.getRedundantCopies(), 1);
    assertEquals(pa.getLocalMaxMemory(), 100);
    assertEquals(pa.getTotalMaxMemory(), 500);
    assertEquals(ea.getAlgorithm(), EvictionAlgorithm.LRU_MEMORY);
    assertEquals(ea.getAction(), EvictionAction.LOCAL_DESTROY);
    assertEquals(ea.getMaximum(), pa.getLocalMaxMemory());
}

Example 18 with PartitionAttributes

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

the class CacheXml66DUnitTest method testPartitionedRegionAttributesForCustomPartitioning.

/**
   * Tests that a region created with a named attributes set programmatically for partition-resolver
   * has the correct attributes.
   */
@Test
public void testPartitionedRegionAttributesForCustomPartitioning() throws Exception {
    CacheCreation cache = new CacheCreation();
    RegionAttributesCreation attrs = new RegionAttributesCreation(cache);
    CacheXMLPartitionResolver partitionResolver = new CacheXMLPartitionResolver();
    Properties params = new Properties();
    params.setProperty("initial-index-value", "1000");
    params.setProperty("secondary-index-value", "5000");
    partitionResolver.init(params);
    PartitionAttributesFactory paf = new PartitionAttributesFactory();
    paf.setRedundantCopies(1);
    paf.setTotalMaxMemory(500);
    paf.setLocalMaxMemory(100);
    paf.setPartitionResolver(partitionResolver);
    attrs.setPartitionAttributes(paf.create());
    cache.createRegion("parRoot", attrs);
    Region r = cache.getRegion("parRoot");
    assertEquals(r.getAttributes().getPartitionAttributes().getRedundantCopies(), 1);
    assertEquals(r.getAttributes().getPartitionAttributes().getLocalMaxMemory(), 100);
    assertEquals(r.getAttributes().getPartitionAttributes().getTotalMaxMemory(), 500);
    assertEquals(r.getAttributes().getPartitionAttributes().getPartitionResolver(), partitionResolver);
    testXml(cache);
    Cache c = getCache();
    assertNotNull(c);
    Region region = c.getRegion("parRoot");
    assertNotNull(region);
    RegionAttributes regionAttrs = region.getAttributes();
    PartitionAttributes pa = regionAttrs.getPartitionAttributes();
    assertEquals(pa.getRedundantCopies(), 1);
    assertEquals(pa.getLocalMaxMemory(), 100);
    assertEquals(pa.getTotalMaxMemory(), 500);
    assertNotNull(pa.getPartitionResolver().getClass());
    assertEquals(pa.getPartitionResolver(), partitionResolver);
}

Example 19 with PartitionAttributes

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

the class DeltaSizingDUnitTest method doTest.

public void doTest(final AccessorFactory accessorFactory, final boolean clone, final boolean copyOnRead) throws InterruptedException {
    final Host host = Host.getHost(0);
    VM vm0 = host.getVM(0);
    VM vm1 = host.getVM(1);
    VM vm2 = host.getVM(2);
    SerializableCallable createDataRegion = new SerializableCallable("createRegion") {

        public Object call() throws Exception {
            Cache cache = getCache();
            cache.setCopyOnRead(copyOnRead);
            AttributesFactory attr = new AttributesFactory();
            PartitionAttributesFactory paf = new PartitionAttributesFactory();
            paf.setRedundantCopies(1);
            PartitionAttributes prAttr = paf.create();
            attr.setPartitionAttributes(prAttr);
            attr.setCloningEnabled(clone);
            // attr.setCacheWriter(new CacheWriterAdapter() {
            //
            // @Override
            // public void beforeCreate(EntryEvent event)
            // throws CacheWriterException {
            // assertTrue(event.getOldValue() == null);
            // assertTrue(event.getNewValue() instanceof MyClass);
            // }
            //
            // @Override
            // public void beforeUpdate(EntryEvent event)
            // throws CacheWriterException {
            // assertTrue(event.getOldValue() instanceof MyClass);
            // assertTrue(event.getNewValue() instanceof MyClass);
            // assertIndexDetailsEquals(event.getOldValue(), event.getNewValue());
            // }
            //
            // });
            cache.createRegion("region1", attr.create());
            CacheServer server = cache.addCacheServer();
            int port = AvailablePortHelper.getRandomAvailableTCPPort();
            server.setPort(port);
            server.start();
            return Integer.valueOf(port);
        }
    };
    final Integer port1 = (Integer) vm0.invoke(createDataRegion);
    final Integer port2 = (Integer) vm1.invoke(createDataRegion);
    SerializableRunnable createEmptyRegion = new SerializableRunnable("createRegion") {

        public void run() {
            Cache cache = getCache();
            cache.setCopyOnRead(copyOnRead);
            Region<Integer, TestDelta> region = accessorFactory.createRegion(host, cache, port1.intValue(), port2.intValue());
            // This call just creates a bucket. We do an extra serialization on entries that trigger
            // bucket creation. Thats a bug that should get fixed, but for now it's throwing off my
            // assertions. So I'll force the creation of the bucket
            region.put(new Integer(113), new TestDelta(false, "bogus"));
            // Now put an entry in that we will modify
            region.put(new Integer(0), new TestDelta(false, "initial"));
        }
    };
    vm2.invoke(createEmptyRegion);
    int clones = 0;
    // Get the object size in both VMS
    long size = checkObjects(vm0, 1, 1, 0, clones);
    assertEquals(size, checkObjects(vm1, 1, 1, 0, clones));
    // Now apply a delta
    vm2.invoke(new SerializableRunnable("update") {

        public void run() {
            Cache cache = getCache();
            Region<Object, TestDelta> region = cache.getRegion("region1");
            region.put(new Integer(0), new TestDelta(true, "changedAAAAAAAA"));
        }
    });
    clones = 0;
    if (copyOnRead) {
        // 1 clone to read the object when we test it (the object should be in deserialized form)
        clones += 1;
    } else if (clone) {
        // 1 clone copy the object when we modify it (the object should be in serialized form)
        clones += 1;
    }
    // Check to make sure the size hasn't changed
    assertEquals(size, checkObjects(vm0, 1, 1, 1, clones));
    assertEquals(size, checkObjects(vm1, 1, 1, 1, clones));
    // Try another
    vm2.invoke(new SerializableRunnable("update") {

        public void run() {
            Cache cache = getCache();
            Region<Object, TestDelta> region = cache.getRegion("region1");
            region.put(new Integer(0), new TestDelta(true, "changedBBBBBBB"));
        }
    });
    if (clone || copyOnRead) {
        // 1 clone to copy the object when we apply the delta.
        clones += 1;
    }
    if (copyOnRead) {
        // 1 clone to read the object when we test it
        clones += 1;
    }
    // Check to make sure the size hasn't changed
    assertEquals(size, checkObjects(vm0, 1, 1, 2, clones));
    assertEquals(size, checkObjects(vm1, 1, 1, 2, clones));
}

Example 20 with PartitionAttributes

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

the class PartitionedRegionRedundancyZoneDUnitTest method createPR.

protected DistributedMember createPR(VM vm, int redundancy) throws Exception {
    SerializableCallable createPrRegion = new SerializableCallable("createRegion") {

        public Object call() {
            Cache cache = getCache();
            AttributesFactory attr = new AttributesFactory();
            PartitionAttributesFactory paf = new PartitionAttributesFactory();
            paf.setRedundantCopies(1);
            PartitionAttributes prAttr = paf.create();
            attr.setPartitionAttributes(prAttr);
            cache.createRegion("region1", attr.create());
            return cache.getDistributedSystem().getDistributedMember();
        }
    };
    return (DistributedMember) vm.invoke(createPrRegion);
}