@Override public void mutateMany(Map<String, Map<ByteBuffer, KCVMutation>> mutations, StoreTransaction txh) throws StorageException { final long delTS = System.currentTimeMillis(); final long putTS = delTS + 1; Map<ByteBuffer, Pair<Put, Delete>> commandsPerKey = convertToCommands(mutations, putTS, delTS); List<Row> batch = new ArrayList<Row>(commandsPerKey.size()); // actual batch operation // convert sorted commands into representation required for 'batch' operation for (Pair<Put, Delete> commands : commandsPerKey.values()) { if (commands.getFirst() != null) batch.add(commands.getFirst()); if (commands.getSecond() != null) batch.add(commands.getSecond()); } try { HTableInterface table = null; try { table = connectionPool.getTable(tableName); table.batch(batch); table.flushCommits(); } finally { IOUtils.closeQuietly(table); } } catch (IOException e) { throw new TemporaryStorageException(e); } catch (InterruptedException e) { throw new TemporaryStorageException(e); } waitUntil(putTS); }
@Override public Object[] batch(List<? extends Row> actions) throws IOException, InterruptedException { return table.batch(actions); }
@Override public void batch(List<? extends Row> actions, Object[] results) throws IOException, InterruptedException { table.batch(actions, results); }