Examples with InlineIndexKeyType org.apache.ignite.internal.cache.query.index.sorted.inline.InlineIndexKeyType used on opensource projects

Example 6 with InlineIndexKeyType

use of org.apache.ignite.internal.cache.query.index.sorted.inline.InlineIndexKeyType in project ignite by apache.

the class AbstractInlineInnerIO method storeByOffset.

/**
 * {@inheritDoc}
 */
@SuppressWarnings("ForLoopReplaceableByForEach")
@Override
public final void storeByOffset(long pageAddr, int off, IndexRow row) {
    assert row.link() != 0 : row;
    assertPageType(pageAddr);
    int fieldOff = 0;
    InlineIndexRowHandler rowHnd = ThreadLocalRowHandlerHolder.rowHandler();
    for (int i = 0; i < rowHnd.inlineIndexKeyTypes().size(); i++) {
        try {
            InlineIndexKeyType keyType = rowHnd.inlineIndexKeyTypes().get(i);
            int size = keyType.put(pageAddr, off + fieldOff, row.key(i), inlineSize - fieldOff);
            // Inline size has exceeded.
            if (size == 0)
                break;
            fieldOff += size;
        } catch (Exception e) {
            throw new IgniteException("Failed to store new index row.", e);
        }
    }
    IORowHandler.store(pageAddr, off + inlineSize, row, storeMvccInfo());
}

Example 7 with InlineIndexKeyType

use of org.apache.ignite.internal.cache.query.index.sorted.inline.InlineIndexKeyType in project ignite by apache.

the class H2RowComparator method compareKey.

/**
 * {@inheritDoc}
 */
@Override
public int compareKey(long pageAddr, int off, int maxSize, IndexKey key, InlineIndexKeyType type) {
    int cmp = super.compareKey(pageAddr, off, maxSize, key, type);
    if (cmp != COMPARE_UNSUPPORTED)
        return cmp;
    int objType = key == NullIndexKey.INSTANCE ? type.type() : key.type();
    int highOrder = Value.getHigherOrder(type.type(), objType);
    // H2 supports comparison between different types after casting them to single type.
    if (highOrder != objType && highOrder == type.type()) {
        Value va = DataType.convertToValue(ses, key.key(), highOrder);
        va = va.convertTo(highOrder);
        IndexKey objHighOrder = IndexKeyFactory.wrap(va.getObject(), highOrder, coctx, keyTypeSettings);
        InlineIndexKeyType highType = InlineIndexKeyTypeRegistry.get(objHighOrder, highOrder, keyTypeSettings);
        // The only way to invoke inline comparison again.
        if (highType != null)
            return ((NullableInlineIndexKeyType) highType).compare0(pageAddr, off, objHighOrder);
    }
    return COMPARE_UNSUPPORTED;
}

Example 8 with InlineIndexKeyType

use of org.apache.ignite.internal.cache.query.index.sorted.inline.InlineIndexKeyType in project ignite by apache.

the class InlineIndexColumnTest method testJavaObjectInlineHash.

/**
 */
@Test
public void testJavaObjectInlineHash() throws Exception {
    DataRegionConfiguration plcCfg = new DataRegionConfiguration().setInitialSize(1024 * MB).setMaxSize(1024 * MB);
    PageMemory pageMem = new PageMemoryNoStoreImpl(log, new UnsafeMemoryProvider(log), null, PAGE_SIZE, plcCfg, new DataRegionMetricsImpl(plcCfg, new GridTestKernalContext(log())), false);
    pageMem.start();
    long pageId = 0L;
    long page = 0L;
    try {
        pageId = pageMem.allocatePage(CACHE_ID, 1, PageIdAllocator.FLAG_DATA);
        page = pageMem.acquirePage(CACHE_ID, pageId);
        long pageAddr = pageMem.readLock(CACHE_ID, pageId, page);
        int off = 0;
        IndexKeyTypeSettings keyTypeSettings = new IndexKeyTypeSettings().stringOptimizedCompare(false);
        InlineIndexKeyType keyType = InlineIndexKeyTypeRegistry.get(Value.JAVA_OBJECT, keyTypeSettings);
        Value exp = wrap(new TestPojo(4, 3L), TestPojo.class);
        {
            int maxSize = 3;
            int savedBytesCnt = keyType.put(pageAddr, off, idxKey(exp), maxSize);
            Assert.assertEquals(0, savedBytesCnt);
        }
        {
            int maxSize = 7;
            int savedBytesCnt = keyType.put(pageAddr, off, idxKey(exp), maxSize);
            Assert.assertEquals(5, savedBytesCnt);
            Assert.assertEquals(exp.getObject().hashCode(), keyType.get(pageAddr, off, maxSize).key().hashCode());
            Assert.assertEquals(CANT_BE_COMPARE, keyType.compare(pageAddr, off, maxSize, idxKey(exp)));
        }
    } finally {
        if (page != 0L)
            pageMem.releasePage(CACHE_ID, pageId, page);
        pageMem.stop(true);
    }
}

Example 9 with InlineIndexKeyType

use of org.apache.ignite.internal.cache.query.index.sorted.inline.InlineIndexKeyType in project ignite by apache.

the class InlineIndexColumnTest method testStringTruncate.

/**
 */
@Test
public void testStringTruncate() throws Exception {
    DataRegionConfiguration plcCfg = new DataRegionConfiguration().setInitialSize(1024 * MB).setMaxSize(1024 * MB);
    PageMemory pageMem = new PageMemoryNoStoreImpl(log, new UnsafeMemoryProvider(log), null, PAGE_SIZE, plcCfg, new DataRegionMetricsImpl(plcCfg, new GridTestKernalContext(log())), false);
    pageMem.start();
    long pageId = 0L;
    long page = 0L;
    try {
        pageId = pageMem.allocatePage(CACHE_ID, 1, PageIdAllocator.FLAG_DATA);
        page = pageMem.acquirePage(CACHE_ID, pageId);
        long pageAddr = pageMem.readLock(CACHE_ID, pageId, page);
        int off = 0;
        IndexKeyTypeSettings keyTypeSettings = new IndexKeyTypeSettings().inlineObjHash(false).stringOptimizedCompare(false);
        InlineIndexKeyType keyType = InlineIndexKeyTypeRegistry.get(Value.STRING, keyTypeSettings);
        keyType.put(pageAddr, off, idxKey(ValueString.get("aaaaaaa")), 3 + 5);
        assertEquals("aaaaa", keyType.get(pageAddr, off, 3 + 5).key());
        keyType.put(pageAddr, off, idxKey(ValueString.get("aaa")), 3 + 5);
        assertEquals("aaa", keyType.get(pageAddr, off, 3 + 5).key());
        keyType.put(pageAddr, off, idxKey(ValueString.get("\u20acaaa")), 3 + 2);
        assertNull(keyType.get(pageAddr, off, 3 + 2));
    } finally {
        if (page != 0L)
            pageMem.releasePage(CACHE_ID, pageId, page);
        pageMem.stop(true);
    }
}

Example 10 with InlineIndexKeyType

use of org.apache.ignite.internal.cache.query.index.sorted.inline.InlineIndexKeyType in project ignite by apache.

the class InlineIndexColumnTest method testJavaObjectInlineBytes.

/**
 */
@Test
public void testJavaObjectInlineBytes() throws Exception {
    DataRegionConfiguration plcCfg = new DataRegionConfiguration().setInitialSize(1024 * MB).setMaxSize(1024 * MB);
    DataRegionMetricsImpl dataRegionMetrics = new DataRegionMetricsImpl(plcCfg, new GridTestKernalContext(log()));
    PageMemory pageMem = new PageMemoryNoStoreImpl(log, new UnsafeMemoryProvider(log), null, PAGE_SIZE, plcCfg, dataRegionMetrics, false);
    pageMem.start();
    long pageId = 0L;
    long page = 0L;
    try {
        pageId = pageMem.allocatePage(CACHE_ID, 1, PageIdAllocator.FLAG_DATA);
        page = pageMem.acquirePage(CACHE_ID, pageId);
        long pageAddr = pageMem.readLock(CACHE_ID, pageId, page);
        int off = 0;
        IndexKeyTypeSettings keyTypeSettings = new IndexKeyTypeSettings().inlineObjHash(false).stringOptimizedCompare(false);
        InlineIndexKeyType keyType = InlineIndexKeyTypeRegistry.get(Value.JAVA_OBJECT, keyTypeSettings);
        ValueJavaObject exp = ValueJavaObject.getNoCopy(new TestPojo(4, 3L), null, null);
        int maxSize = 3 + 3;
        int savedBytesCnt = keyType.put(pageAddr, off, idxKey(exp), maxSize);
        assertTrue(savedBytesCnt > 0);
        assertTrue(savedBytesCnt <= maxSize);
        maxSize = 3 + exp.getBytesNoCopy().length;
        assertTrue(Arrays.equals(Arrays.copyOf(exp.getBytesNoCopy(), 3), ((JavaObjectIndexKey) keyType.get(pageAddr, off, maxSize)).bytesNoCopy()));
        savedBytesCnt = keyType.put(pageAddr, off, idxKey(ValueJavaObject.getNoCopy(null, exp.getBytesNoCopy(), null)), maxSize);
        assertTrue(savedBytesCnt > 0);
        assertTrue(savedBytesCnt <= maxSize);
        assertTrue(Arrays.equals(exp.getBytesNoCopy(), ((JavaObjectIndexKey) keyType.get(pageAddr, off, maxSize)).bytesNoCopy()));
    } finally {
        if (page != 0L)
            pageMem.releasePage(CACHE_ID, pageId, page);
        pageMem.stop(true);
    }
}