Examples with PageSnapshot org.apache.ignite.internal.pagemem.wal.record.PageSnapshot used on opensource projects

Example 1 with PageSnapshot

use of org.apache.ignite.internal.pagemem.wal.record.PageSnapshot in project ignite by apache.

the class RecordDataV1Serializer method readRecord.

/**
 * {@inheritDoc}
 */
@Override
public WALRecord readRecord(WALRecord.RecordType type, ByteBufferBackedDataInput in) throws IOException, IgniteCheckedException {
    WALRecord res;
    switch(type) {
        case PAGE_RECORD:
            byte[] arr = new byte[pageSize];
            int cacheId = in.readInt();
            long pageId = in.readLong();
            in.readFully(arr);
            res = new PageSnapshot(new FullPageId(pageId, cacheId), arr);
            break;
        case CHECKPOINT_RECORD:
            long msb = in.readLong();
            long lsb = in.readLong();
            boolean hasPtr = in.readByte() != 0;
            int idx = hasPtr ? in.readInt() : 0;
            int off = hasPtr ? in.readInt() : 0;
            int len = hasPtr ? in.readInt() : 0;
            Map<Integer, CacheState> states = readPartitionStates(in);
            boolean end = in.readByte() != 0;
            FileWALPointer walPtr = hasPtr ? new FileWALPointer(idx, off, len) : null;
            CheckpointRecord cpRec = new CheckpointRecord(new UUID(msb, lsb), walPtr, end);
            cpRec.cacheGroupStates(states);
            res = cpRec;
            break;
        case META_PAGE_INIT:
            cacheId = in.readInt();
            pageId = in.readLong();
            int ioType = in.readUnsignedShort();
            int ioVer = in.readUnsignedShort();
            long treeRoot = in.readLong();
            long reuseListRoot = in.readLong();
            res = new MetaPageInitRecord(cacheId, pageId, ioType, ioVer, treeRoot, reuseListRoot);
            break;
        case PARTITION_META_PAGE_UPDATE_COUNTERS:
            cacheId = in.readInt();
            pageId = in.readLong();
            long updCntr = in.readLong();
            long rmvId = in.readLong();
            int partSize = in.readInt();
            long countersPageId = in.readLong();
            byte state = in.readByte();
            int allocatedIdxCandidate = in.readInt();
            res = new MetaPageUpdatePartitionDataRecord(cacheId, pageId, updCntr, rmvId, partSize, countersPageId, state, allocatedIdxCandidate);
            break;
        case MEMORY_RECOVERY:
            long ts = in.readLong();
            res = new MemoryRecoveryRecord(ts);
            break;
        case PARTITION_DESTROY:
            cacheId = in.readInt();
            int partId = in.readInt();
            res = new PartitionDestroyRecord(cacheId, partId);
            break;
        case DATA_RECORD:
            int entryCnt = in.readInt();
            List<DataEntry> entries = new ArrayList<>(entryCnt);
            for (int i = 0; i < entryCnt; i++) entries.add(readDataEntry(in));
            res = new DataRecord(entries, 0L);
            break;
        case METASTORE_DATA_RECORD:
            int strLen = in.readInt();
            byte[] strBytes = new byte[strLen];
            in.readFully(strBytes);
            String key = new String(strBytes);
            int valLen = in.readInt();
            assert valLen >= 0;
            byte[] val;
            if (valLen > 0) {
                val = new byte[valLen];
                in.readFully(val);
            } else
                val = null;
            return new MetastoreDataRecord(key, val);
        case HEADER_RECORD:
            long magic = in.readLong();
            if (magic != HeaderRecord.REGULAR_MAGIC && magic != HeaderRecord.COMPACTED_MAGIC)
                throw new EOFException("Magic is corrupted [actual=" + U.hexLong(magic) + ']');
            int ver = in.readInt();
            res = new HeaderRecord(ver);
            break;
        case DATA_PAGE_INSERT_RECORD:
            {
                cacheId = in.readInt();
                pageId = in.readLong();
                int size = in.readUnsignedShort();
                in.ensure(size);
                byte[] payload = new byte[size];
                in.readFully(payload);
                res = new DataPageInsertRecord(cacheId, pageId, payload);
                break;
            }
        case DATA_PAGE_UPDATE_RECORD:
            {
                cacheId = in.readInt();
                pageId = in.readLong();
                int itemId = in.readInt();
                int size = in.readUnsignedShort();
                in.ensure(size);
                byte[] payload = new byte[size];
                in.readFully(payload);
                res = new DataPageUpdateRecord(cacheId, pageId, itemId, payload);
                break;
            }
        case DATA_PAGE_INSERT_FRAGMENT_RECORD:
            {
                cacheId = in.readInt();
                pageId = in.readLong();
                final long lastLink = in.readLong();
                final int payloadSize = in.readInt();
                final byte[] payload = new byte[payloadSize];
                in.readFully(payload);
                res = new DataPageInsertFragmentRecord(cacheId, pageId, payload, lastLink);
                break;
            }
        case DATA_PAGE_REMOVE_RECORD:
            cacheId = in.readInt();
            pageId = in.readLong();
            int itemId = in.readUnsignedByte();
            res = new DataPageRemoveRecord(cacheId, pageId, itemId);
            break;
        case DATA_PAGE_SET_FREE_LIST_PAGE:
            cacheId = in.readInt();
            pageId = in.readLong();
            long freeListPage = in.readLong();
            res = new DataPageSetFreeListPageRecord(cacheId, pageId, freeListPage);
            break;
        case INIT_NEW_PAGE_RECORD:
            cacheId = in.readInt();
            pageId = in.readLong();
            ioType = in.readUnsignedShort();
            ioVer = in.readUnsignedShort();
            long virtualPageId = in.readLong();
            res = new InitNewPageRecord(cacheId, pageId, ioType, ioVer, virtualPageId);
            break;
        case BTREE_META_PAGE_INIT_ROOT:
            cacheId = in.readInt();
            pageId = in.readLong();
            long rootId = in.readLong();
            res = new MetaPageInitRootRecord(cacheId, pageId, rootId);
            break;
        case BTREE_META_PAGE_INIT_ROOT2:
            cacheId = in.readInt();
            pageId = in.readLong();
            long rootId2 = in.readLong();
            int inlineSize = in.readShort();
            res = new MetaPageInitRootInlineRecord(cacheId, pageId, rootId2, inlineSize);
            break;
        case BTREE_META_PAGE_ADD_ROOT:
            cacheId = in.readInt();
            pageId = in.readLong();
            rootId = in.readLong();
            res = new MetaPageAddRootRecord(cacheId, pageId, rootId);
            break;
        case BTREE_META_PAGE_CUT_ROOT:
            cacheId = in.readInt();
            pageId = in.readLong();
            res = new MetaPageCutRootRecord(cacheId, pageId);
            break;
        case BTREE_INIT_NEW_ROOT:
            cacheId = in.readInt();
            pageId = in.readLong();
            rootId = in.readLong();
            ioType = in.readUnsignedShort();
            ioVer = in.readUnsignedShort();
            long leftId = in.readLong();
            long rightId = in.readLong();
            BPlusIO<?> io = BPlusIO.getBPlusIO(ioType, ioVer);
            byte[] rowBytes = new byte[io.getItemSize()];
            in.readFully(rowBytes);
            res = new NewRootInitRecord<>(cacheId, pageId, rootId, (BPlusInnerIO<?>) io, leftId, rowBytes, rightId);
            break;
        case BTREE_PAGE_RECYCLE:
            cacheId = in.readInt();
            pageId = in.readLong();
            long newPageId = in.readLong();
            res = new RecycleRecord(cacheId, pageId, newPageId);
            break;
        case BTREE_PAGE_INSERT:
            cacheId = in.readInt();
            pageId = in.readLong();
            ioType = in.readUnsignedShort();
            ioVer = in.readUnsignedShort();
            int itemIdx = in.readUnsignedShort();
            rightId = in.readLong();
            io = BPlusIO.getBPlusIO(ioType, ioVer);
            rowBytes = new byte[io.getItemSize()];
            in.readFully(rowBytes);
            res = new InsertRecord<>(cacheId, pageId, io, itemIdx, rowBytes, rightId);
            break;
        case BTREE_FIX_LEFTMOST_CHILD:
            cacheId = in.readInt();
            pageId = in.readLong();
            rightId = in.readLong();
            res = new FixLeftmostChildRecord(cacheId, pageId, rightId);
            break;
        case BTREE_FIX_COUNT:
            cacheId = in.readInt();
            pageId = in.readLong();
            int cnt = in.readUnsignedShort();
            res = new FixCountRecord(cacheId, pageId, cnt);
            break;
        case BTREE_PAGE_REPLACE:
            cacheId = in.readInt();
            pageId = in.readLong();
            ioType = in.readUnsignedShort();
            ioVer = in.readUnsignedShort();
            itemIdx = in.readUnsignedShort();
            io = BPlusIO.getBPlusIO(ioType, ioVer);
            rowBytes = new byte[io.getItemSize()];
            in.readFully(rowBytes);
            res = new ReplaceRecord<>(cacheId, pageId, io, rowBytes, itemIdx);
            break;
        case BTREE_PAGE_REMOVE:
            cacheId = in.readInt();
            pageId = in.readLong();
            itemIdx = in.readUnsignedShort();
            cnt = in.readUnsignedShort();
            res = new RemoveRecord(cacheId, pageId, itemIdx, cnt);
            break;
        case BTREE_PAGE_INNER_REPLACE:
            cacheId = in.readInt();
            pageId = in.readLong();
            int dstIdx = in.readUnsignedShort();
            long srcPageId = in.readLong();
            int srcIdx = in.readUnsignedShort();
            rmvId = in.readLong();
            res = new InnerReplaceRecord<>(cacheId, pageId, dstIdx, srcPageId, srcIdx, rmvId);
            break;
        case BTREE_FORWARD_PAGE_SPLIT:
            cacheId = in.readInt();
            pageId = in.readLong();
            long fwdId = in.readLong();
            ioType = in.readUnsignedShort();
            ioVer = in.readUnsignedShort();
            srcPageId = in.readLong();
            int mid = in.readUnsignedShort();
            cnt = in.readUnsignedShort();
            res = new SplitForwardPageRecord(cacheId, pageId, fwdId, ioType, ioVer, srcPageId, mid, cnt);
            break;
        case BTREE_EXISTING_PAGE_SPLIT:
            cacheId = in.readInt();
            pageId = in.readLong();
            mid = in.readUnsignedShort();
            fwdId = in.readLong();
            res = new SplitExistingPageRecord(cacheId, pageId, mid, fwdId);
            break;
        case BTREE_PAGE_MERGE:
            cacheId = in.readInt();
            pageId = in.readLong();
            long prntId = in.readLong();
            int prntIdx = in.readUnsignedShort();
            rightId = in.readLong();
            boolean emptyBranch = in.readBoolean();
            res = new MergeRecord<>(cacheId, pageId, prntId, prntIdx, rightId, emptyBranch);
            break;
        case BTREE_FIX_REMOVE_ID:
            cacheId = in.readInt();
            pageId = in.readLong();
            rmvId = in.readLong();
            res = new FixRemoveId(cacheId, pageId, rmvId);
            break;
        case PAGES_LIST_SET_NEXT:
            cacheId = in.readInt();
            pageId = in.readLong();
            long nextPageId = in.readLong();
            res = new PagesListSetNextRecord(cacheId, pageId, nextPageId);
            break;
        case PAGES_LIST_SET_PREVIOUS:
            cacheId = in.readInt();
            pageId = in.readLong();
            long prevPageId = in.readLong();
            res = new PagesListSetPreviousRecord(cacheId, pageId, prevPageId);
            break;
        case PAGES_LIST_INIT_NEW_PAGE:
            cacheId = in.readInt();
            pageId = in.readLong();
            ioType = in.readInt();
            ioVer = in.readInt();
            newPageId = in.readLong();
            prevPageId = in.readLong();
            long addDataPageId = in.readLong();
            res = new PagesListInitNewPageRecord(cacheId, pageId, ioType, ioVer, newPageId, prevPageId, addDataPageId);
            break;
        case PAGES_LIST_ADD_PAGE:
            cacheId = in.readInt();
            pageId = in.readLong();
            long dataPageId = in.readLong();
            res = new PagesListAddPageRecord(cacheId, pageId, dataPageId);
            break;
        case PAGES_LIST_REMOVE_PAGE:
            cacheId = in.readInt();
            pageId = in.readLong();
            long rmvdPageId = in.readLong();
            res = new PagesListRemovePageRecord(cacheId, pageId, rmvdPageId);
            break;
        case TRACKING_PAGE_DELTA:
            cacheId = in.readInt();
            pageId = in.readLong();
            long pageIdToMark = in.readLong();
            long nextSnapshotId0 = in.readLong();
            long lastSuccessfulSnapshotId0 = in.readLong();
            res = new TrackingPageDeltaRecord(cacheId, pageId, pageIdToMark, nextSnapshotId0, lastSuccessfulSnapshotId0);
            break;
        case META_PAGE_UPDATE_NEXT_SNAPSHOT_ID:
            cacheId = in.readInt();
            pageId = in.readLong();
            long nextSnapshotId = in.readLong();
            res = new MetaPageUpdateNextSnapshotId(cacheId, pageId, nextSnapshotId);
            break;
        case META_PAGE_UPDATE_LAST_SUCCESSFUL_FULL_SNAPSHOT_ID:
            cacheId = in.readInt();
            pageId = in.readLong();
            long lastSuccessfulFullSnapshotId = in.readLong();
            res = new MetaPageUpdateLastSuccessfulFullSnapshotId(cacheId, pageId, lastSuccessfulFullSnapshotId);
            break;
        case META_PAGE_UPDATE_LAST_SUCCESSFUL_SNAPSHOT_ID:
            cacheId = in.readInt();
            pageId = in.readLong();
            long lastSuccessfulSnapshotId = in.readLong();
            long lastSuccessfulSnapshotTag = in.readLong();
            res = new MetaPageUpdateLastSuccessfulSnapshotId(cacheId, pageId, lastSuccessfulSnapshotId, lastSuccessfulSnapshotTag);
            break;
        case META_PAGE_UPDATE_LAST_ALLOCATED_INDEX:
            cacheId = in.readInt();
            pageId = in.readLong();
            int lastAllocatedIdx = in.readInt();
            res = new MetaPageUpdateLastAllocatedIndex(cacheId, pageId, lastAllocatedIdx);
            break;
        case PART_META_UPDATE_STATE:
            cacheId = in.readInt();
            partId = in.readInt();
            state = in.readByte();
            long updateCntr = in.readLong();
            GridDhtPartitionState partState = GridDhtPartitionState.fromOrdinal(state);
            res = new PartitionMetaStateRecord(cacheId, partId, partState, updateCntr);
            break;
        case PAGE_LIST_META_RESET_COUNT_RECORD:
            cacheId = in.readInt();
            pageId = in.readLong();
            res = new PageListMetaResetCountRecord(cacheId, pageId);
            break;
        case SWITCH_SEGMENT_RECORD:
            throw new EOFException("END OF SEGMENT");
        case TX_RECORD:
            res = txRecordSerializer.read(in);
            break;
        default:
            throw new UnsupportedOperationException("Type: " + type);
    }
    return res;
}

Example 2 with PageSnapshot

use of org.apache.ignite.internal.pagemem.wal.record.PageSnapshot in project ignite by apache.

the class PageMemoryImpl method allocatePage.

/**
 * {@inheritDoc}
 */
@Override
public long allocatePage(int grpId, int partId, byte flags) throws IgniteCheckedException {
    assert flags != PageIdAllocator.FLAG_IDX && partId <= PageIdAllocator.MAX_PARTITION_ID || flags == PageIdAllocator.FLAG_IDX && partId == PageIdAllocator.INDEX_PARTITION : "flags = " + flags + ", partId = " + partId;
    assert started;
    assert stateChecker.checkpointLockIsHeldByThread();
    if (isThrottlingEnabled())
        writeThrottle.onMarkDirty(false);
    long pageId = pmPageMgr.allocatePage(grpId, partId, flags);
    // it's crucial for tracking pages (zero page is super one)
    assert PageIdUtils.pageIndex(pageId) > 0;
    // We need to allocate page in memory for marking it dirty to save it in the next checkpoint.
    // Otherwise it is possible that on file will be empty page which will be saved at snapshot and read with error
    // because there is no crc inside them.
    Segment seg = segment(grpId, pageId);
    seg.writeLock().lock();
    boolean isTrackingPage = changeTracker != null && PageIdUtils.pageIndex(trackingIO.trackingPageFor(pageId, realPageSize(grpId))) == PageIdUtils.pageIndex(pageId);
    if (isTrackingPage && PageIdUtils.flag(pageId) == PageIdAllocator.FLAG_AUX)
        pageId = PageIdUtils.pageId(PageIdUtils.partId(pageId), PageIdAllocator.FLAG_DATA, PageIdUtils.pageIndex(pageId));
    FullPageId fullId = new FullPageId(pageId, grpId);
    try {
        long relPtr = seg.loadedPages.get(grpId, PageIdUtils.effectivePageId(pageId), seg.partGeneration(grpId, partId), INVALID_REL_PTR, OUTDATED_REL_PTR);
        if (relPtr == OUTDATED_REL_PTR) {
            relPtr = seg.refreshOutdatedPage(grpId, pageId, false);
            seg.pageReplacementPolicy.onRemove(relPtr);
        }
        if (relPtr == INVALID_REL_PTR)
            relPtr = seg.borrowOrAllocateFreePage(pageId);
        if (relPtr == INVALID_REL_PTR)
            relPtr = seg.removePageForReplacement();
        long absPtr = seg.absolute(relPtr);
        GridUnsafe.setMemory(absPtr + PAGE_OVERHEAD, pageSize(), (byte) 0);
        PageHeader.fullPageId(absPtr, fullId);
        PageHeader.writeTimestamp(absPtr, U.currentTimeMillis());
        rwLock.init(absPtr + PAGE_LOCK_OFFSET, PageIdUtils.tag(pageId));
        // TODO GG-11480
        assert PageIO.getCrc(absPtr + PAGE_OVERHEAD) == 0;
        assert !PageHeader.isAcquired(absPtr) : "Pin counter must be 0 for a new page [relPtr=" + U.hexLong(relPtr) + ", absPtr=" + U.hexLong(absPtr) + ", pinCntr=" + PageHeader.pinCount(absPtr) + ']';
        setDirty(fullId, absPtr, true, true);
        if (isTrackingPage) {
            long pageAddr = absPtr + PAGE_OVERHEAD;
            // We can modify page buffer directly.
            if (PageIO.getType(pageAddr) == 0) {
                PageMetrics metrics = dataRegionMetrics.cacheGrpPageMetrics(grpId);
                trackingIO.initNewPage(pageAddr, pageId, realPageSize(grpId), metrics);
                if (!ctx.wal().disabled(fullId.groupId())) {
                    if (!ctx.wal().isAlwaysWriteFullPages())
                        ctx.wal().log(new InitNewPageRecord(grpId, pageId, trackingIO.getType(), trackingIO.getVersion(), pageId));
                    else {
                        ctx.wal().log(new PageSnapshot(fullId, absPtr + PAGE_OVERHEAD, pageSize(), realPageSize(fullId.groupId())));
                    }
                }
            }
        }
        seg.pageReplacementPolicy.onMiss(relPtr);
        seg.loadedPages.put(grpId, PageIdUtils.effectivePageId(pageId), relPtr, seg.partGeneration(grpId, partId));
    } catch (IgniteOutOfMemoryException oom) {
        DataRegionConfiguration dataRegionCfg = getDataRegionConfiguration();
        IgniteOutOfMemoryException e = new IgniteOutOfMemoryException("Out of memory in data region [" + "name=" + dataRegionCfg.getName() + ", initSize=" + U.readableSize(dataRegionCfg.getInitialSize(), false) + ", maxSize=" + U.readableSize(dataRegionCfg.getMaxSize(), false) + ", persistenceEnabled=" + dataRegionCfg.isPersistenceEnabled() + "] Try the following:" + U.nl() + "  ^-- Increase maximum off-heap memory size (DataRegionConfiguration.maxSize)" + U.nl() + "  ^-- Enable eviction or expiration policies");
        e.initCause(oom);
        ctx.kernalContext().failure().process(new FailureContext(FailureType.CRITICAL_ERROR, e));
        throw e;
    } finally {
        seg.writeLock().unlock();
    }
    // Finish replacement only when an exception wasn't thrown otherwise it possible to corrupt B+Tree.
    if (delayedPageReplacementTracker != null)
        delayedPageReplacementTracker.delayedPageWrite().finishReplacement();
    // we have allocated 'tracking' page, we need to allocate regular one
    return isTrackingPage ? allocatePage(grpId, partId, flags) : pageId;
}

Example 3 with PageSnapshot

use of org.apache.ignite.internal.pagemem.wal.record.PageSnapshot in project ignite by apache.

the class PageMemoryImpl method tryToRestorePage.

/**
 * Restores page from WAL page snapshot & delta records.
 *
 * @param fullId Full page ID.
 * @param buf Destination byte buffer. Note: synchronization to provide ByteBuffer safety should be done outside
 * this method.
 *
 * @throws IgniteCheckedException If failed to start WAL iteration, if incorrect page type observed in data, etc.
 * @throws StorageException If it was not possible to restore page, page not found in WAL.
 */
private void tryToRestorePage(FullPageId fullId, ByteBuffer buf) throws IgniteCheckedException {
    Long tmpAddr = null;
    try {
        ByteBuffer curPage = null;
        ByteBuffer lastValidPage = null;
        try (WALIterator it = walMgr.replay(null)) {
            for (IgniteBiTuple<WALPointer, WALRecord> tuple : it) {
                switch(tuple.getValue().type()) {
                    case PAGE_RECORD:
                        PageSnapshot snapshot = (PageSnapshot) tuple.getValue();
                        if (snapshot.fullPageId().equals(fullId)) {
                            if (tmpAddr == null) {
                                assert snapshot.pageDataSize() <= pageSize() : snapshot.pageDataSize();
                                tmpAddr = GridUnsafe.allocateMemory(pageSize());
                            }
                            if (curPage == null)
                                curPage = wrapPointer(tmpAddr, pageSize());
                            PageUtils.putBytes(tmpAddr, 0, snapshot.pageData());
                            if (PageIO.getCompressionType(tmpAddr) != CompressionProcessor.UNCOMPRESSED_PAGE) {
                                int realPageSize = realPageSize(snapshot.groupId());
                                assert snapshot.pageDataSize() < realPageSize : snapshot.pageDataSize();
                                ctx.kernalContext().compress().decompressPage(curPage, realPageSize);
                            }
                        }
                        break;
                    case CHECKPOINT_RECORD:
                        CheckpointRecord rec = (CheckpointRecord) tuple.getValue();
                        assert !rec.end();
                        if (curPage != null) {
                            lastValidPage = curPage;
                            curPage = null;
                        }
                        break;
                    case // It means that previous checkpoint was broken.
                    MEMORY_RECOVERY:
                        curPage = null;
                        break;
                    default:
                        if (tuple.getValue() instanceof PageDeltaRecord) {
                            PageDeltaRecord deltaRecord = (PageDeltaRecord) tuple.getValue();
                            if (curPage != null && deltaRecord.pageId() == fullId.pageId() && deltaRecord.groupId() == fullId.groupId()) {
                                assert tmpAddr != null;
                                deltaRecord.applyDelta(this, tmpAddr);
                            }
                        }
                }
            }
        }
        ByteBuffer restored = curPage == null ? lastValidPage : curPage;
        if (restored == null)
            throw new StorageException(String.format("Page is broken. Can't restore it from WAL. (grpId = %d, pageId = %X).", fullId.groupId(), fullId.pageId()));
        buf.put(restored);
    } finally {
        if (tmpAddr != null)
            GridUnsafe.freeMemory(tmpAddr);
    }
}

Example 4 with PageSnapshot

use of org.apache.ignite.internal.pagemem.wal.record.PageSnapshot in project ignite by apache.

the class RecordDataV1Serializer method writePlainRecord.

/**
 * Write {@code rec} to {@code buf} without encryption.
 *
 * @param rec Record to serialize.
 * @param buf Output buffer.
 * @throws IgniteCheckedException If failed.
 */
void writePlainRecord(WALRecord rec, ByteBuffer buf) throws IgniteCheckedException {
    switch(rec.type()) {
        case PAGE_RECORD:
            PageSnapshot snap = (PageSnapshot) rec;
            buf.putInt(snap.fullPageId().groupId());
            buf.putLong(snap.fullPageId().pageId());
            buf.put(snap.pageDataBuffer());
            break;
        case MEMORY_RECOVERY:
            MemoryRecoveryRecord memoryRecoveryRecord = (MemoryRecoveryRecord) rec;
            buf.putLong(memoryRecoveryRecord.time());
            break;
        case PARTITION_DESTROY:
            PartitionDestroyRecord partDestroy = (PartitionDestroyRecord) rec;
            buf.putInt(partDestroy.groupId());
            buf.putInt(partDestroy.partitionId());
            break;
        case META_PAGE_INIT:
            MetaPageInitRecord updRootsRec = (MetaPageInitRecord) rec;
            buf.putInt(updRootsRec.groupId());
            buf.putLong(updRootsRec.pageId());
            buf.putShort((short) updRootsRec.ioType());
            buf.putShort((short) updRootsRec.ioVersion());
            buf.putLong(updRootsRec.treeRoot());
            buf.putLong(updRootsRec.reuseListRoot());
            break;
        case INDEX_META_PAGE_DELTA_RECORD:
            ((MetaPageUpdateIndexDataRecord) rec).toBytes(buf);
            break;
        case PARTITION_META_PAGE_UPDATE_COUNTERS:
        case PARTITION_META_PAGE_UPDATE_COUNTERS_V2:
        case PARTITION_META_PAGE_DELTA_RECORD_V3:
            ((MetaPageUpdatePartitionDataRecord) rec).toBytes(buf);
            break;
        case CHECKPOINT_RECORD:
            CheckpointRecord cpRec = (CheckpointRecord) rec;
            WALPointer walPtr = cpRec.checkpointMark();
            UUID cpId = cpRec.checkpointId();
            buf.putLong(cpId.getMostSignificantBits());
            buf.putLong(cpId.getLeastSignificantBits());
            buf.put(walPtr == null ? (byte) 0 : 1);
            if (walPtr != null) {
                buf.putLong(walPtr.index());
                buf.putInt(walPtr.fileOffset());
                buf.putInt(walPtr.length());
            }
            putCacheStates(buf, cpRec.cacheGroupStates());
            buf.put(cpRec.end() ? (byte) 1 : 0);
            break;
        case DATA_RECORD_V2:
            DataRecord dataRec = (DataRecord) rec;
            int entryCnt = dataRec.entryCount();
            buf.putInt(entryCnt);
            boolean encrypted = isDataRecordEncrypted(dataRec);
            for (int i = 0; i < entryCnt; i++) {
                if (encrypted)
                    putEncryptedDataEntry(buf, dataRec.get(i));
                else
                    putPlainDataEntry(buf, dataRec.get(i));
            }
            break;
        case METASTORE_DATA_RECORD:
            MetastoreDataRecord metastoreDataRecord = (MetastoreDataRecord) rec;
            byte[] strBytes = metastoreDataRecord.key().getBytes();
            buf.putInt(strBytes.length);
            buf.put(strBytes);
            if (metastoreDataRecord.value() != null) {
                buf.putInt(metastoreDataRecord.value().length);
                buf.put(metastoreDataRecord.value());
            } else
                buf.putInt(0);
            break;
        case HEADER_RECORD:
            buf.putLong(HeaderRecord.REGULAR_MAGIC);
            buf.putInt(((HeaderRecord) rec).version());
            break;
        case DATA_PAGE_INSERT_RECORD:
            DataPageInsertRecord diRec = (DataPageInsertRecord) rec;
            buf.putInt(diRec.groupId());
            buf.putLong(diRec.pageId());
            buf.putShort((short) diRec.payload().length);
            buf.put(diRec.payload());
            break;
        case DATA_PAGE_UPDATE_RECORD:
            DataPageUpdateRecord uRec = (DataPageUpdateRecord) rec;
            buf.putInt(uRec.groupId());
            buf.putLong(uRec.pageId());
            buf.putInt(uRec.itemId());
            buf.putShort((short) uRec.payload().length);
            buf.put(uRec.payload());
            break;
        case DATA_PAGE_INSERT_FRAGMENT_RECORD:
            final DataPageInsertFragmentRecord difRec = (DataPageInsertFragmentRecord) rec;
            buf.putInt(difRec.groupId());
            buf.putLong(difRec.pageId());
            buf.putLong(difRec.lastLink());
            buf.putInt(difRec.payloadSize());
            buf.put(difRec.payload());
            break;
        case DATA_PAGE_REMOVE_RECORD:
            DataPageRemoveRecord drRec = (DataPageRemoveRecord) rec;
            buf.putInt(drRec.groupId());
            buf.putLong(drRec.pageId());
            buf.put((byte) drRec.itemId());
            break;
        case DATA_PAGE_SET_FREE_LIST_PAGE:
            DataPageSetFreeListPageRecord freeListRec = (DataPageSetFreeListPageRecord) rec;
            buf.putInt(freeListRec.groupId());
            buf.putLong(freeListRec.pageId());
            buf.putLong(freeListRec.freeListPage());
            break;
        case MVCC_DATA_PAGE_MARK_UPDATED_RECORD:
            DataPageMvccMarkUpdatedRecord rmvRec = (DataPageMvccMarkUpdatedRecord) rec;
            buf.putInt(rmvRec.groupId());
            buf.putLong(rmvRec.pageId());
            buf.putInt(rmvRec.itemId());
            buf.putLong(rmvRec.newMvccCrd());
            buf.putLong(rmvRec.newMvccCntr());
            buf.putInt(rmvRec.newMvccOpCntr());
            break;
        case MVCC_DATA_PAGE_TX_STATE_HINT_UPDATED_RECORD:
            DataPageMvccUpdateTxStateHintRecord txStRec = (DataPageMvccUpdateTxStateHintRecord) rec;
            buf.putInt(txStRec.groupId());
            buf.putLong(txStRec.pageId());
            buf.putInt(txStRec.itemId());
            buf.put(txStRec.txState());
            break;
        case MVCC_DATA_PAGE_NEW_TX_STATE_HINT_UPDATED_RECORD:
            DataPageMvccUpdateNewTxStateHintRecord newTxStRec = (DataPageMvccUpdateNewTxStateHintRecord) rec;
            buf.putInt(newTxStRec.groupId());
            buf.putLong(newTxStRec.pageId());
            buf.putInt(newTxStRec.itemId());
            buf.put(newTxStRec.txState());
            break;
        case INIT_NEW_PAGE_RECORD:
            InitNewPageRecord inpRec = (InitNewPageRecord) rec;
            buf.putInt(inpRec.groupId());
            buf.putLong(inpRec.pageId());
            buf.putShort((short) inpRec.ioType());
            buf.putShort((short) inpRec.ioVersion());
            buf.putLong(inpRec.newPageId());
            break;
        case BTREE_META_PAGE_INIT_ROOT:
            MetaPageInitRootRecord imRec = (MetaPageInitRootRecord) rec;
            buf.putInt(imRec.groupId());
            buf.putLong(imRec.pageId());
            buf.putLong(imRec.rootId());
            break;
        case BTREE_META_PAGE_INIT_ROOT2:
            MetaPageInitRootInlineRecord imRec2 = (MetaPageInitRootInlineRecord) rec;
            buf.putInt(imRec2.groupId());
            buf.putLong(imRec2.pageId());
            buf.putLong(imRec2.rootId());
            buf.putShort((short) imRec2.inlineSize());
            break;
        case BTREE_META_PAGE_INIT_ROOT_V3:
            MetaPageInitRootInlineFlagsCreatedVersionRecord imRec3 = (MetaPageInitRootInlineFlagsCreatedVersionRecord) rec;
            buf.putInt(imRec3.groupId());
            buf.putLong(imRec3.pageId());
            buf.putLong(imRec3.rootId());
            buf.putShort((short) imRec3.inlineSize());
            buf.putLong(imRec3.flags());
            // Write created version.
            IgniteProductVersion createdVer = imRec3.createdVersion();
            buf.put(createdVer.major());
            buf.put(createdVer.minor());
            buf.put(createdVer.maintenance());
            buf.putLong(createdVer.revisionTimestamp());
            buf.put(createdVer.revisionHash());
            break;
        case BTREE_META_PAGE_ADD_ROOT:
            MetaPageAddRootRecord arRec = (MetaPageAddRootRecord) rec;
            buf.putInt(arRec.groupId());
            buf.putLong(arRec.pageId());
            buf.putLong(arRec.rootId());
            break;
        case BTREE_META_PAGE_CUT_ROOT:
            MetaPageCutRootRecord crRec = (MetaPageCutRootRecord) rec;
            buf.putInt(crRec.groupId());
            buf.putLong(crRec.pageId());
            break;
        case BTREE_INIT_NEW_ROOT:
            NewRootInitRecord<?> riRec = (NewRootInitRecord<?>) rec;
            buf.putInt(riRec.groupId());
            buf.putLong(riRec.pageId());
            buf.putLong(riRec.rootId());
            buf.putShort((short) riRec.io().getType());
            buf.putShort((short) riRec.io().getVersion());
            buf.putLong(riRec.leftId());
            buf.putLong(riRec.rightId());
            putRow(buf, riRec.rowBytes());
            break;
        case BTREE_PAGE_RECYCLE:
            RecycleRecord recRec = (RecycleRecord) rec;
            buf.putInt(recRec.groupId());
            buf.putLong(recRec.pageId());
            buf.putLong(recRec.newPageId());
            break;
        case BTREE_PAGE_INSERT:
            InsertRecord<?> inRec = (InsertRecord<?>) rec;
            buf.putInt(inRec.groupId());
            buf.putLong(inRec.pageId());
            buf.putShort((short) inRec.io().getType());
            buf.putShort((short) inRec.io().getVersion());
            buf.putShort((short) inRec.index());
            buf.putLong(inRec.rightId());
            putRow(buf, inRec.rowBytes());
            break;
        case BTREE_FIX_LEFTMOST_CHILD:
            FixLeftmostChildRecord flRec = (FixLeftmostChildRecord) rec;
            buf.putInt(flRec.groupId());
            buf.putLong(flRec.pageId());
            buf.putLong(flRec.rightId());
            break;
        case BTREE_FIX_COUNT:
            FixCountRecord fcRec = (FixCountRecord) rec;
            buf.putInt(fcRec.groupId());
            buf.putLong(fcRec.pageId());
            buf.putShort((short) fcRec.count());
            break;
        case BTREE_PAGE_REPLACE:
            ReplaceRecord<?> rRec = (ReplaceRecord<?>) rec;
            buf.putInt(rRec.groupId());
            buf.putLong(rRec.pageId());
            buf.putShort((short) rRec.io().getType());
            buf.putShort((short) rRec.io().getVersion());
            buf.putShort((short) rRec.index());
            putRow(buf, rRec.rowBytes());
            break;
        case BTREE_PAGE_REMOVE:
            RemoveRecord rmRec = (RemoveRecord) rec;
            buf.putInt(rmRec.groupId());
            buf.putLong(rmRec.pageId());
            buf.putShort((short) rmRec.index());
            buf.putShort((short) rmRec.count());
            break;
        case BTREE_PAGE_INNER_REPLACE:
            InnerReplaceRecord<?> irRec = (InnerReplaceRecord<?>) rec;
            buf.putInt(irRec.groupId());
            buf.putLong(irRec.pageId());
            buf.putShort((short) irRec.destinationIndex());
            buf.putLong(irRec.sourcePageId());
            buf.putShort((short) irRec.sourceIndex());
            buf.putLong(irRec.removeId());
            break;
        case BTREE_FORWARD_PAGE_SPLIT:
            SplitForwardPageRecord sfRec = (SplitForwardPageRecord) rec;
            buf.putInt(sfRec.groupId());
            buf.putLong(sfRec.pageId());
            buf.putLong(sfRec.forwardId());
            buf.putShort((short) sfRec.ioType());
            buf.putShort((short) sfRec.ioVersion());
            buf.putLong(sfRec.sourcePageId());
            buf.putShort((short) sfRec.middleIndex());
            buf.putShort((short) sfRec.count());
            break;
        case BTREE_EXISTING_PAGE_SPLIT:
            SplitExistingPageRecord seRec = (SplitExistingPageRecord) rec;
            buf.putInt(seRec.groupId());
            buf.putLong(seRec.pageId());
            buf.putShort((short) seRec.middleIndex());
            buf.putLong(seRec.forwardId());
            break;
        case BTREE_PAGE_MERGE:
            MergeRecord<?> mRec = (MergeRecord<?>) rec;
            buf.putInt(mRec.groupId());
            buf.putLong(mRec.pageId());
            buf.putLong(mRec.parentId());
            buf.putShort((short) mRec.parentIndex());
            buf.putLong(mRec.rightId());
            buf.put((byte) (mRec.isEmptyBranch() ? 1 : 0));
            break;
        case PAGES_LIST_SET_NEXT:
            PagesListSetNextRecord plNextRec = (PagesListSetNextRecord) rec;
            buf.putInt(plNextRec.groupId());
            buf.putLong(plNextRec.pageId());
            buf.putLong(plNextRec.nextPageId());
            break;
        case PAGES_LIST_SET_PREVIOUS:
            PagesListSetPreviousRecord plPrevRec = (PagesListSetPreviousRecord) rec;
            buf.putInt(plPrevRec.groupId());
            buf.putLong(plPrevRec.pageId());
            buf.putLong(plPrevRec.previousPageId());
            break;
        case PAGES_LIST_INIT_NEW_PAGE:
            PagesListInitNewPageRecord plNewRec = (PagesListInitNewPageRecord) rec;
            buf.putInt(plNewRec.groupId());
            buf.putLong(plNewRec.pageId());
            buf.putInt(plNewRec.ioType());
            buf.putInt(plNewRec.ioVersion());
            buf.putLong(plNewRec.newPageId());
            buf.putLong(plNewRec.previousPageId());
            buf.putLong(plNewRec.dataPageId());
            break;
        case PAGES_LIST_ADD_PAGE:
            PagesListAddPageRecord plAddRec = (PagesListAddPageRecord) rec;
            buf.putInt(plAddRec.groupId());
            buf.putLong(plAddRec.pageId());
            buf.putLong(plAddRec.dataPageId());
            break;
        case PAGES_LIST_REMOVE_PAGE:
            PagesListRemovePageRecord plRmvRec = (PagesListRemovePageRecord) rec;
            buf.putInt(plRmvRec.groupId());
            buf.putLong(plRmvRec.pageId());
            buf.putLong(plRmvRec.removedPageId());
            break;
        case BTREE_FIX_REMOVE_ID:
            FixRemoveId frRec = (FixRemoveId) rec;
            buf.putInt(frRec.groupId());
            buf.putLong(frRec.pageId());
            buf.putLong(frRec.removeId());
            break;
        case TRACKING_PAGE_DELTA:
            TrackingPageDeltaRecord tpDelta = (TrackingPageDeltaRecord) rec;
            buf.putInt(tpDelta.groupId());
            buf.putLong(tpDelta.pageId());
            buf.putLong(tpDelta.pageIdToMark());
            buf.putLong(tpDelta.nextSnapshotTag());
            buf.putLong(tpDelta.lastSuccessfulSnapshotTag());
            break;
        case META_PAGE_UPDATE_NEXT_SNAPSHOT_ID:
            MetaPageUpdateNextSnapshotId mpUpdateNextSnapshotId = (MetaPageUpdateNextSnapshotId) rec;
            buf.putInt(mpUpdateNextSnapshotId.groupId());
            buf.putLong(mpUpdateNextSnapshotId.pageId());
            buf.putLong(mpUpdateNextSnapshotId.nextSnapshotId());
            break;
        case META_PAGE_UPDATE_LAST_SUCCESSFUL_FULL_SNAPSHOT_ID:
            MetaPageUpdateLastSuccessfulFullSnapshotId mpUpdateLastSuccFullSnapshotId = (MetaPageUpdateLastSuccessfulFullSnapshotId) rec;
            buf.putInt(mpUpdateLastSuccFullSnapshotId.groupId());
            buf.putLong(mpUpdateLastSuccFullSnapshotId.pageId());
            buf.putLong(mpUpdateLastSuccFullSnapshotId.lastSuccessfulFullSnapshotId());
            break;
        case META_PAGE_UPDATE_LAST_SUCCESSFUL_SNAPSHOT_ID:
            MetaPageUpdateLastSuccessfulSnapshotId mpUpdateLastSuccSnapshotId = (MetaPageUpdateLastSuccessfulSnapshotId) rec;
            buf.putInt(mpUpdateLastSuccSnapshotId.groupId());
            buf.putLong(mpUpdateLastSuccSnapshotId.pageId());
            buf.putLong(mpUpdateLastSuccSnapshotId.lastSuccessfulSnapshotId());
            buf.putLong(mpUpdateLastSuccSnapshotId.lastSuccessfulSnapshotTag());
            break;
        case META_PAGE_UPDATE_LAST_ALLOCATED_INDEX:
            MetaPageUpdateLastAllocatedIndex mpUpdateLastAllocatedIdx = (MetaPageUpdateLastAllocatedIndex) rec;
            buf.putInt(mpUpdateLastAllocatedIdx.groupId());
            buf.putLong(mpUpdateLastAllocatedIdx.pageId());
            buf.putInt(mpUpdateLastAllocatedIdx.lastAllocatedIndex());
            break;
        case PART_META_UPDATE_STATE:
            PartitionMetaStateRecord partMetaStateRecord = (PartitionMetaStateRecord) rec;
            buf.putInt(partMetaStateRecord.groupId());
            buf.putInt(partMetaStateRecord.partitionId());
            buf.put(partMetaStateRecord.state());
            buf.putLong(0);
            break;
        case PAGE_LIST_META_RESET_COUNT_RECORD:
            PageListMetaResetCountRecord pageListMetaResetCntRecord = (PageListMetaResetCountRecord) rec;
            buf.putInt(pageListMetaResetCntRecord.groupId());
            buf.putLong(pageListMetaResetCntRecord.pageId());
            break;
        case ROTATED_ID_PART_RECORD:
            RotatedIdPartRecord rotatedIdPartRecord = (RotatedIdPartRecord) rec;
            buf.putInt(rotatedIdPartRecord.groupId());
            buf.putLong(rotatedIdPartRecord.pageId());
            buf.put(rotatedIdPartRecord.rotatedIdPart());
            break;
        case TX_RECORD:
            txRecordSerializer.write((TxRecord) rec, buf);
            break;
        case SWITCH_SEGMENT_RECORD:
            break;
        case MASTER_KEY_CHANGE_RECORD_V2:
            MasterKeyChangeRecordV2 mkChangeRec = (MasterKeyChangeRecordV2) rec;
            byte[] keyIdBytes = mkChangeRec.getMasterKeyName().getBytes();
            buf.putInt(keyIdBytes.length);
            buf.put(keyIdBytes);
            List<T2<Integer, GroupKeyEncrypted>> grpKeys = mkChangeRec.getGrpKeys();
            buf.putInt(grpKeys.size());
            for (T2<Integer, GroupKeyEncrypted> entry : grpKeys) {
                GroupKeyEncrypted grpKey = entry.get2();
                buf.putInt(entry.get1());
                buf.put((byte) grpKey.id());
                buf.putInt(grpKey.key().length);
                buf.put(grpKey.key());
            }
            break;
        case REENCRYPTION_START_RECORD:
            ReencryptionStartRecord statusRecord = (ReencryptionStartRecord) rec;
            Map<Integer, Byte> grps = statusRecord.groups();
            buf.putInt(grps.size());
            for (Map.Entry<Integer, Byte> e : grps.entrySet()) {
                buf.putInt(e.getKey());
                buf.put(e.getValue());
            }
            break;
        case INDEX_ROOT_PAGE_RENAME_RECORD:
            ((IndexRenameRootPageRecord) rec).writeRecord(buf);
            break;
        case PARTITION_CLEARING_START_RECORD:
            PartitionClearingStartRecord partitionClearingStartRecord = (PartitionClearingStartRecord) rec;
            buf.putInt(partitionClearingStartRecord.partitionId());
            buf.putInt(partitionClearingStartRecord.groupId());
            buf.putLong(partitionClearingStartRecord.clearVersion());
            break;
        default:
            throw new UnsupportedOperationException("Type: " + rec.type());
    }
}

Example 5 with PageSnapshot

use of org.apache.ignite.internal.pagemem.wal.record.PageSnapshot in project ignite by apache.

the class RecordDataV1Serializer method plainSize.

/**
 * @param record Record to measure.
 * @return Plain(without encryption) size of serialized rec in bytes.
 * @throws IgniteCheckedException If failed.
 */
int plainSize(WALRecord record) throws IgniteCheckedException {
    switch(record.type()) {
        case PAGE_RECORD:
            assert record instanceof PageSnapshot;
            PageSnapshot pageRec = (PageSnapshot) record;
            return pageRec.pageDataSize() + 12;
        case CHECKPOINT_RECORD:
            CheckpointRecord cpRec = (CheckpointRecord) record;
            int cacheStatesSize = cacheStatesSize(cpRec.cacheGroupStates());
            WALPointer walPtr = cpRec.checkpointMark();
            return 18 + cacheStatesSize + (walPtr == null ? 0 : 16);
        case META_PAGE_INIT:
            return /*cache ID*/
            4 + /*page ID*/
            8 + /*ioType*/
            2 + /*ioVer*/
            2 + /*tree root*/
            8 + /*reuse root*/
            8;
        case INDEX_META_PAGE_DELTA_RECORD:
            return /*cache ID*/
            4 + /*page ID*/
            8 + /*encrypt page index*/
            4 + /*encrypt pages count*/
            4;
        case PARTITION_META_PAGE_UPDATE_COUNTERS:
            return /*cache ID*/
            4 + /*page ID*/
            8 + /*upd cntr*/
            8 + /*rmv id*/
            8 + /*part size*/
            4 + /*counters page id*/
            8 + /*state*/
            1 + /*allocatedIdxCandidate*/
            4;
        case PARTITION_META_PAGE_UPDATE_COUNTERS_V2:
            return /*cache ID*/
            4 + /*page ID*/
            8 + /*upd cntr*/
            8 + /*rmv id*/
            8 + /*part size*/
            4 + /*counters page id*/
            8 + /*state*/
            1 + /*allocatedIdxCandidate*/
            4 + /*link*/
            8;
        case PARTITION_META_PAGE_DELTA_RECORD_V3:
            return /*cache ID*/
            4 + /*page ID*/
            8 + /*upd cntr*/
            8 + /*rmv id*/
            8 + /*part size*/
            4 + /*counters page id*/
            8 + /*state*/
            1 + /*allocatedIdxCandidate*/
            4 + /*link*/
            8 + /*encrypt page index*/
            4 + /*encrypt pages count*/
            4;
        case MEMORY_RECOVERY:
            return 8;
        case PARTITION_DESTROY:
            return /*cacheId*/
            4 + /*partId*/
            4;
        case DATA_RECORD_V2:
            DataRecord dataRec = (DataRecord) record;
            return 4 + dataSize(dataRec);
        case METASTORE_DATA_RECORD:
            MetastoreDataRecord metastoreDataRec = (MetastoreDataRecord) record;
            return 4 + metastoreDataRec.key().getBytes().length + 4 + (metastoreDataRec.value() != null ? metastoreDataRec.value().length : 0);
        case HEADER_RECORD:
            return HEADER_RECORD_DATA_SIZE;
        case DATA_PAGE_INSERT_RECORD:
            DataPageInsertRecord diRec = (DataPageInsertRecord) record;
            return 4 + 8 + 2 + diRec.payload().length;
        case DATA_PAGE_UPDATE_RECORD:
            DataPageUpdateRecord uRec = (DataPageUpdateRecord) record;
            return 4 + 8 + 2 + 4 + uRec.payload().length;
        case DATA_PAGE_INSERT_FRAGMENT_RECORD:
            final DataPageInsertFragmentRecord difRec = (DataPageInsertFragmentRecord) record;
            return 4 + 8 + 8 + 4 + difRec.payloadSize();
        case DATA_PAGE_REMOVE_RECORD:
            return 4 + 8 + 1;
        case DATA_PAGE_SET_FREE_LIST_PAGE:
            return 4 + 8 + 8;
        case MVCC_DATA_PAGE_MARK_UPDATED_RECORD:
            return 4 + 8 + 4 + 8 + 8 + 4;
        case MVCC_DATA_PAGE_TX_STATE_HINT_UPDATED_RECORD:
            return 4 + 8 + 4 + 1;
        case MVCC_DATA_PAGE_NEW_TX_STATE_HINT_UPDATED_RECORD:
            return 4 + 8 + 4 + 1;
        case INIT_NEW_PAGE_RECORD:
            return 4 + 8 + 2 + 2 + 8;
        case BTREE_META_PAGE_INIT_ROOT:
            return 4 + 8 + 8;
        case BTREE_META_PAGE_INIT_ROOT2:
            return 4 + 8 + 8 + 2;
        case BTREE_META_PAGE_INIT_ROOT_V3:
            return 4 + 8 + 8 + 2 + 8 + IgniteProductVersion.SIZE_IN_BYTES;
        case BTREE_META_PAGE_ADD_ROOT:
            return 4 + 8 + 8;
        case BTREE_META_PAGE_CUT_ROOT:
            return 4 + 8;
        case BTREE_INIT_NEW_ROOT:
            NewRootInitRecord<?> riRec = (NewRootInitRecord<?>) record;
            return 4 + 8 + 8 + 2 + 2 + 8 + 8 + riRec.io().getItemSize();
        case BTREE_PAGE_RECYCLE:
            return 4 + 8 + 8;
        case BTREE_PAGE_INSERT:
            InsertRecord<?> inRec = (InsertRecord<?>) record;
            return 4 + 8 + 2 + 2 + 2 + 8 + inRec.io().getItemSize();
        case BTREE_FIX_LEFTMOST_CHILD:
            return 4 + 8 + 8;
        case BTREE_FIX_COUNT:
            return 4 + 8 + 2;
        case BTREE_PAGE_REPLACE:
            ReplaceRecord<?> rRec = (ReplaceRecord<?>) record;
            return 4 + 8 + 2 + 2 + 2 + rRec.io().getItemSize();
        case BTREE_PAGE_REMOVE:
            return 4 + 8 + 2 + 2;
        case BTREE_PAGE_INNER_REPLACE:
            return 4 + 8 + 2 + 8 + 2 + 8;
        case BTREE_FORWARD_PAGE_SPLIT:
            return 4 + 8 + 8 + 2 + 2 + 8 + 2 + 2;
        case BTREE_EXISTING_PAGE_SPLIT:
            return 4 + 8 + 2 + 8;
        case BTREE_PAGE_MERGE:
            return 4 + 8 + 8 + 2 + 8 + 1;
        case BTREE_FIX_REMOVE_ID:
            return 4 + 8 + 8;
        case PAGES_LIST_SET_NEXT:
            return 4 + 8 + 8;
        case PAGES_LIST_SET_PREVIOUS:
            return 4 + 8 + 8;
        case PAGES_LIST_INIT_NEW_PAGE:
            return 4 + 8 + 4 + 4 + 8 + 8 + 8;
        case PAGES_LIST_ADD_PAGE:
            return 4 + 8 + 8;
        case PAGES_LIST_REMOVE_PAGE:
            return 4 + 8 + 8;
        case TRACKING_PAGE_DELTA:
            return 4 + 8 + 8 + 8 + 8;
        case META_PAGE_UPDATE_LAST_SUCCESSFUL_SNAPSHOT_ID:
            return 4 + 8 + 8 + 8;
        case META_PAGE_UPDATE_LAST_SUCCESSFUL_FULL_SNAPSHOT_ID:
            return 4 + 8 + 8;
        case META_PAGE_UPDATE_NEXT_SNAPSHOT_ID:
            return 4 + 8 + 8;
        case META_PAGE_UPDATE_LAST_ALLOCATED_INDEX:
            return 4 + 8 + 4;
        case PART_META_UPDATE_STATE:
            return /*cacheId*/
            4 + /*partId*/
            4 + /*State*/
            1 + /*Update Counter*/
            8;
        case PAGE_LIST_META_RESET_COUNT_RECORD:
            return /*cacheId*/
            4 + /*pageId*/
            8;
        case ROTATED_ID_PART_RECORD:
            return 4 + 8 + 1;
        case SWITCH_SEGMENT_RECORD:
            return 0;
        case TX_RECORD:
            return txRecordSerializer.size((TxRecord) record);
        case MASTER_KEY_CHANGE_RECORD_V2:
            return ((MasterKeyChangeRecordV2) record).dataSize();
        case REENCRYPTION_START_RECORD:
            return ((ReencryptionStartRecord) record).dataSize();
        case INDEX_ROOT_PAGE_RENAME_RECORD:
            return ((IndexRenameRootPageRecord) record).dataSize();
        case PARTITION_CLEARING_START_RECORD:
            return 4 + 4 + 8;
        default:
            throw new UnsupportedOperationException("Type: " + record.type());
    }
}