Examples with ACTIVE org.apache.ignite.cluster.ClusterState.ACTIVE used on opensource projects

Example 31 with ACTIVE

use of org.apache.ignite.cluster.ClusterState.ACTIVE in project ignite by apache.

the class IgniteWalReaderTest method testTxFillWalAndExtractDataRecords.

/**
 * Places records under transaction, checks its value using WAL.
 *
 * @throws Exception if failed.
 */
@Test
public void testTxFillWalAndExtractDataRecords() throws Exception {
    Ignite ignite0 = startGrid();
    ignite0.cluster().active(true);
    int cntEntries = 1000;
    int txCnt = 100;
    IgniteCache<Object, Object> entries = txPutDummyRecords(ignite0, cntEntries, txCnt);
    Map<Object, Object> ctrlMap = new HashMap<>();
    for (Cache.Entry<Object, Object> next : entries) ctrlMap.put(next.getKey(), next.getValue());
    String subfolderName = genDbSubfolderName(ignite0, 0);
    stopGrid();
    String workDir = U.defaultWorkDirectory();
    IteratorParametersBuilder params = createIteratorParametersBuilder(workDir, subfolderName);
    params.filesOrDirs(workDir);
    IgniteWalIteratorFactory factory = new IgniteWalIteratorFactory(log);
    IgniteBiInClosure<Object, Object> objConsumer = (key, val) -> {
        boolean rmv = remove(ctrlMap, key, val);
        if (!rmv)
            log.error("Unable to remove Key and value from control Map K:[" + key + "] V: [" + val + "]");
        if (val instanceof IndexedObject) {
            IndexedObject indexedObj = (IndexedObject) val;
            assertEquals(indexedObj.iVal, indexedObj.jVal);
            assertEquals(indexedObj.iVal, key);
            for (byte datum : indexedObj.getData()) assertTrue(datum >= 'A' && datum <= 'A' + 10);
        }
    };
    scanIterateAndCount(factory, params, cntEntries, txCnt, objConsumer, null);
    assertTrue(" Control Map is not empty after reading entries " + ctrlMap, ctrlMap.isEmpty());
}

Example 32 with ACTIVE

use of org.apache.ignite.cluster.ClusterState.ACTIVE in project ignite by apache.

the class IgniteWalReaderTest method testPutAllTxIntoTwoNodes.

/**
 * Tests transaction generation and WAL for putAll cache operation.
 *
 * @throws Exception if failed.
 */
@Test
public void testPutAllTxIntoTwoNodes() throws Exception {
    Ignite ignite = startGrid("node0");
    Ignite ignite1 = startGrid(1);
    ignite.cluster().active(true);
    Map<Object, IndexedObject> map = new TreeMap<>();
    int cntEntries = 1000;
    for (int i = 0; i < cntEntries; i++) map.put(i, new IndexedObject(i));
    ignite.cache(CACHE_NAME).putAll(map);
    ignite.cluster().active(false);
    String subfolderName1 = genDbSubfolderName(ignite, 0);
    String subfolderName2 = genDbSubfolderName(ignite1, 1);
    stopAllGrids();
    String workDir = U.defaultWorkDirectory();
    IgniteWalIteratorFactory factory = new IgniteWalIteratorFactory(log);
    StringBuilder sb = new StringBuilder();
    Map<GridCacheOperation, Integer> operationsFound = new EnumMap<>(GridCacheOperation.class);
    IgniteInClosure<DataRecord> drHnd = dataRecord -> {
        sb.append("{");
        for (int i = 0; i < dataRecord.entryCount(); i++) {
            DataEntry entry = dataRecord.get(i);
            GridCacheOperation op = entry.op();
            Integer cnt = operationsFound.get(op);
            operationsFound.put(op, cnt == null ? 1 : (cnt + 1));
            if (entry instanceof UnwrapDataEntry) {
                final UnwrapDataEntry entry1 = (UnwrapDataEntry) entry;
                sb.append(entry1.op()).append(" for ").append(entry1.unwrappedKey());
                final GridCacheVersion ver = entry.nearXidVersion();
                sb.append(", ");
                if (ver != null)
                    sb.append("tx=").append(ver).append(", ");
            }
        }
        sb.append("}\n");
    };
    scanIterateAndCount(factory, createIteratorParametersBuilder(workDir, subfolderName1).filesOrDirs(workDir + "/db/wal/" + subfolderName1, workDir + "/db/wal/archive/" + subfolderName1), 1, 1, null, drHnd);
    scanIterateAndCount(factory, createIteratorParametersBuilder(workDir, subfolderName2).filesOrDirs(workDir + "/db/wal/" + subfolderName2, workDir + "/db/wal/archive/" + subfolderName2), 1, 1, null, drHnd);
    Integer createsFound = operationsFound.get(CREATE);
    if (log.isInfoEnabled())
        log.info(sb.toString());
    assertTrue("Create operations should be found in log: " + operationsFound, createsFound != null && createsFound > 0);
    assertTrue("Create operations count should be at least " + cntEntries + " in log: " + operationsFound, createsFound >= cntEntries);
}

Example 33 with ACTIVE

use of org.apache.ignite.cluster.ClusterState.ACTIVE in project ignite by apache.

the class IgniteWalReaderTest method testPrimaryFlagOnTwoNodes.

/**
 * Tests transaction generation and WAL for putAll cache operation.
 *
 * @throws Exception if failed.
 */
@Test
public void testPrimaryFlagOnTwoNodes() throws Exception {
    backupCnt = 1;
    IgniteEx ignite = startGrid("node0");
    Ignite ignite1 = startGrid(1);
    ignite.cluster().state(ACTIVE);
    IgniteCache<Integer, IndexedObject> cache = ignite.cache(CACHE_NAME);
    backupCnt = 0;
    int cntEntries = 100;
    List<Integer> keys = findKeys(ignite.localNode(), cache, cntEntries, 0, 0);
    Map<Integer, IndexedObject> map = new TreeMap<>();
    for (Integer key : keys) map.putIfAbsent(key, new IndexedObject(key));
    cache.putAll(map);
    ignite.cluster().active(false);
    String subfolderName1 = genDbSubfolderName(ignite, 0);
    String subfolderName2 = genDbSubfolderName(ignite1, 1);
    stopAllGrids();
    String workDir = U.defaultWorkDirectory();
    IgniteWalIteratorFactory factory = new IgniteWalIteratorFactory(log);
    Map<GridCacheOperation, Integer> operationsFound = new EnumMap<>(GridCacheOperation.class);
    IgniteInClosure<DataRecord> drHnd = dataRecord -> {
        for (int i = 0; i < dataRecord.entryCount(); i++) {
            DataEntry entry = dataRecord.get(i);
            GridCacheOperation op = entry.op();
            Integer cnt = operationsFound.get(op);
            operationsFound.put(op, cnt == null ? 1 : (cnt + 1));
        }
    };
    scanIterateAndCount(factory, createIteratorParametersBuilder(workDir, subfolderName1).filesOrDirs(workDir + "/db/wal/" + subfolderName1, workDir + "/db/wal/archive/" + subfolderName1), 1, 1, null, drHnd);
    primary = false;
    scanIterateAndCount(factory, createIteratorParametersBuilder(workDir, subfolderName2).filesOrDirs(workDir + "/db/wal/" + subfolderName2, workDir + "/db/wal/archive/" + subfolderName2), 1, 1, null, drHnd);
}