@Override public List<Pair<NonceKey, WALEdit>> buildWALEdits(final MiniBatchOperationInProgress<Mutation> miniBatchOp) throws IOException { List<Pair<NonceKey, WALEdit>> walEdits = super.buildWALEdits(miniBatchOp); // for MutationBatchOperation, more than one nonce is not allowed if (walEdits.size() > 1) { throw new IOException("Found multiple nonce keys per batch!"); } return walEdits; }
List<Pair<NonceKey, WALEdit>> walEdits = batchOp.buildWALEdits(miniBatchOp);