private void waitFor(Set<LockDescriptor> lockDescriptors) { WaitForLocksRequest request = WaitForLocksRequest.of(lockDescriptors, transactionConfig.get().getLockAcquireTimeoutMillis()); WaitForLocksResponse response = timelockService.waitForLocks(request); if (!response.wasSuccessful()) { log.error("Timed out waiting for commits to complete. Timeout was {} ms. First ten locks were {}.", SafeArg.of("requestId", request.getRequestId()), SafeArg.of("acquireTimeoutMs", transactionConfig.get().getLockAcquireTimeoutMillis()), UnsafeArg.of("firstTenLockDescriptors", Iterables.limit(lockDescriptors, 10))); throw new TransactionLockAcquisitionTimeoutException("Timed out waiting for commits to complete."); } }
/** * This method should acquire any locks needed to do proper concurrency control at commit time. */ protected LockToken acquireLocksForCommit() { Set<LockDescriptor> lockDescriptors = getLocksForWrites(); LockRequest request = LockRequest.of(lockDescriptors, transactionConfig.get().getLockAcquireTimeoutMillis()); LockResponse lockResponse = timelockService.lock(request); if (!lockResponse.wasSuccessful()) { log.error("Timed out waiting while acquiring commit locks. Request id was {}. Timeout was {} ms. " + "First ten required locks were {}.", SafeArg.of("requestId", request.getRequestId()), SafeArg.of("acquireTimeoutMs", transactionConfig.get().getLockAcquireTimeoutMillis()), UnsafeArg.of("firstTenLockDescriptors", Iterables.limit(lockDescriptors, 10))); throw new TransactionLockAcquisitionTimeoutException("Timed out while acquiring commit locks."); } return lockResponse.getToken(); }
private void waitFor(Set<LockDescriptor> lockDescriptors) { WaitForLocksRequest request = WaitForLocksRequest.of(lockDescriptors, transactionConfig.get().getLockAcquireTimeoutMillis()); WaitForLocksResponse response = timelockService.waitForLocks(request); if (!response.wasSuccessful()) { log.error("Timed out waiting for commits to complete. Timeout was {} ms. First ten locks were {}.", SafeArg.of("requestId", request.getRequestId()), SafeArg.of("acquireTimeoutMs", transactionConfig.get().getLockAcquireTimeoutMillis()), UnsafeArg.of("firstTenLockDescriptors", Iterables.limit(lockDescriptors, 10))); throw new TransactionLockAcquisitionTimeoutException("Timed out waiting for commits to complete."); } }
/** * This method should acquire any locks needed to do proper concurrency control at commit time. */ protected LockToken acquireLocksForCommit() { Set<LockDescriptor> lockDescriptors = getLocksForWrites(); LockRequest request = LockRequest.of(lockDescriptors, transactionConfig.get().getLockAcquireTimeoutMillis()); LockResponse lockResponse = timelockService.lock(request); if (!lockResponse.wasSuccessful()) { log.error("Timed out waiting while acquiring commit locks. Request id was {}. Timeout was {} ms. " + "First ten required locks were {}.", SafeArg.of("requestId", request.getRequestId()), SafeArg.of("acquireTimeoutMs", transactionConfig.get().getLockAcquireTimeoutMillis()), UnsafeArg.of("firstTenLockDescriptors", Iterables.limit(lockDescriptors, 10))); throw new TransactionLockAcquisitionTimeoutException("Timed out while acquiring commit locks."); } return lockResponse.getToken(); }