Examples with PersistenceFailureException voldemort.store.PersistenceFailureException used on opensource projects

Example 26 with PersistenceFailureException

use of voldemort.store.PersistenceFailureException in project voldemort by voldemort.

the class BdbStorageEngine method putAndUnlock.

@Override
public void putAndUnlock(ByteArray key, KeyLockHandle<byte[]> handle) {
    long startTimeNs = -1;
    if (logger.isTraceEnabled())
        startTimeNs = System.nanoTime();
    StoreUtils.assertValidKey(key);
    DatabaseEntry keyEntry = new DatabaseEntry(key.get());
    DatabaseEntry valueEntry = new DatabaseEntry();
    boolean succeeded = false;
    Transaction transaction = null;
    try {
        transaction = (Transaction) handle.getKeyLock();
        valueEntry.setData(StoreBinaryFormat.toByteArray(handle.getValues()));
        OperationStatus status = getBdbDatabase().put(transaction, keyEntry, valueEntry);
        if (status != OperationStatus.SUCCESS)
            throw new PersistenceFailureException("putAndUnlock operation failed with status: " + status);
        succeeded = true;
    } catch (DatabaseException e) {
        this.bdbEnvironmentStats.reportException(e);
        logger.error("Error in putAndUnlock for store " + this.getName(), e);
        throw new PersistenceFailureException(e);
    } finally {
        if (succeeded)
            attemptCommit(transaction);
        else
            attemptAbort(transaction);
        if (logger.isTraceEnabled()) {
            logger.trace("Completed PUTANDUNLOCK (" + getName() + ") to key " + key + " (keyRef: " + System.identityHashCode(key) + " in " + (System.nanoTime() - startTimeNs) + " ns at " + System.currentTimeMillis());
        }
        handle.close();
    }
}