Examples with GridCacheIoManager org.apache.ignite.internal.processors.cache.GridCacheIoManager used on opensource projects

Example 1 with GridCacheIoManager

use of org.apache.ignite.internal.processors.cache.GridCacheIoManager in project ignite by apache.

the class IgniteWalIteratorSwitchSegmentTest method initiate.

/**
 * Initiate WAL manager.
 *
 * @param serVer WAL serializer version.
 * @param workDir Work directory path.
 * @return Tuple of WAL manager and WAL record serializer.
 * @throws IgniteCheckedException If some think failed.
 */
private T2<IgniteWriteAheadLogManager, RecordSerializer> initiate(int serVer, String workDir) throws IgniteCheckedException {
    GridKernalContext kctx = new StandaloneGridKernalContext(log, null, null) {

        @Override
        protected IgniteConfiguration prepareIgniteConfiguration() {
            IgniteConfiguration cfg = super.prepareIgniteConfiguration();
            cfg.setDataStorageConfiguration(new DataStorageConfiguration().setWalSegmentSize(SEGMENT_SIZE).setWalRecordIteratorBufferSize(SEGMENT_SIZE / 2).setWalMode(WALMode.FSYNC).setWalPath(workDir + WORK_SUB_DIR).setWalArchivePath(workDir + ARCHIVE_SUB_DIR).setFileIOFactory(new RandomAccessFileIOFactory()));
            cfg.setEventStorageSpi(new NoopEventStorageSpi());
            return cfg;
        }

        @Override
        public GridInternalSubscriptionProcessor internalSubscriptionProcessor() {
            return new GridInternalSubscriptionProcessor(this);
        }

        @Override
        public GridEventStorageManager event() {
            return new GridEventStorageManager(this);
        }
    };
    IgniteWriteAheadLogManager walMgr = new FileWriteAheadLogManager(kctx);
    GridTestUtils.setFieldValue(walMgr, "serializerVer", serVer);
    GridCacheSharedContext<?, ?> ctx = new GridCacheSharedContext<>(kctx, null, null, null, null, walMgr, new WalStateManager(kctx), new GridCacheDatabaseSharedManager(kctx), null, null, null, null, null, new GridCacheIoManager(), null, null, null, null, null, null, null);
    walMgr.start(ctx);
    walMgr.onActivate(kctx);
    walMgr.resumeLogging(null);
    RecordSerializer recordSerializer = new RecordSerializerFactoryImpl(ctx).createSerializer(walMgr.serializerVersion());
    return new T2<>(walMgr, recordSerializer);
}