Examples with RecordSerializer org.apache.ignite.internal.processors.cache.persistence.wal.serializer.RecordSerializer used on opensource projects

Example 11 with RecordSerializer

use of org.apache.ignite.internal.processors.cache.persistence.wal.serializer.RecordSerializer in project ignite by apache.

the class IgniteWalSerializerVersionTest method check.

/**
 * @throws Exception If failed.
 */
private void check(Checker checker) throws Exception {
    System.setProperty(IGNITE_WAL_SERIALIZER_VERSION, Integer.toString(checker.serializerVersion()));
    IgniteEx ig0 = (IgniteEx) startGrid();
    ig0.cluster().active(true);
    IgniteWriteAheadLogManager wal = ig0.context().cache().context().wal();
    RecordSerializer ser0 = U.field(wal, "serializer");
    assertTrue(ser0.getClass().getName().equals(checker.serializer().getName()));
    List<WALRecord> recs = checker.recordsToWrite();
    assertTrue(!recs.isEmpty());
    WALPointer p = null;
    for (WALRecord rec : recs) {
        WALPointer p0 = wal.log(rec);
        if (p == null)
            p = p0;
    }
    wal.flush(null, false);
    Iterator<Long> itToCheck = checker.getTimeStamps().iterator();
    try (TimestampRecordIterator it = new TimestampRecordIterator(wal.replay(p))) {
        while (it.hasNext()) {
            IgniteBiTuple<WALPointer, WALRecord> tup0 = it.next();
            checker.assertRecords(itToCheck.next(), tup0.get2());
        }
    }
    stopGrid();
    System.clearProperty(IGNITE_WAL_SERIALIZER_VERSION);
}