@Override public Tuple next() throws SQLException { if (tuple != null) { Tuple t = tuple; tuple = null; return t; } numRecordsRead++; return delegate.next(); }
@Override public Tuple next() throws SQLException { return spoolFrom.next(); }
@Override public Tuple next() throws SQLException { Tuple next = delegate.next(); this.current = delegate.peek(); return next; }
@Override public Tuple next() throws SQLException { return getResultIterator().next(); }
@Override public Tuple next() throws SQLException { return getResultIterator().next(); }
@Override public Tuple next() throws SQLException { return currentIterator().next(); }
@Override public Tuple next() throws SQLException { Tuple next = currentIterator().next(); if (next == null) { close(); // Close underlying ResultIterators to free resources sooner rather than later } return next; }
private Tuple nextTuple() throws SQLException { List<PeekingResultIterator> iterators = getIterators(); while (index < iterators.size()) { PeekingResultIterator iterator = iterators.get(index); Tuple r = iterator.peek(); if (r != null) { return iterator.next(); } traversedIterator = true; iterator.close(); index++; } return null; }
@Override public Tuple next() throws SQLException { if(!CursorUtil.moreValues(cursorName)){ return null; } else if (fetchSize == rowsRead) { return null; } Tuple next = delegate.next(); CursorUtil.updateCursor(cursorName,next, delegate.peek()); rowsRead++; return next; }
continue; } else if ((remainingOffset = QueryUtil.getRemainingOffset(tuple)) != null) { peekingItr.next(); peekingItr.close(); continue;
@Override public Tuple next() throws SQLException { if (tuple != null) { Tuple t = tuple; tuple = null; return t; } numRecordsRead++; return delegate.next(); }
@Override public Tuple next() throws SQLException { if (tuple != null) { Tuple t = tuple; tuple = null; return t; } numRecordsRead++; return delegate.next(); }
@Override public Tuple next() throws SQLException { Tuple result = resultIterator.next(); if (result == null) { return null; } if (currentKey.get() == UNITIALIZED_KEY_BUFFER) { getGroupingKey(result, currentKey); } Aggregator[] rowAggregators = aggregators.getAggregators(); aggregators.reset(rowAggregators); while (true) { aggregators.aggregate(rowAggregators, result); Tuple nextResult = resultIterator.peek(); if (nextResult == null || !currentKey.equals(getGroupingKey(nextResult, nextKey))) { break; } result = resultIterator.next(); } byte[] value = aggregators.toBytes(rowAggregators); Tuple tuple = wrapKeyValueAsResult(PhoenixKeyValueUtil.newKeyValue(currentKey, SINGLE_COLUMN_FAMILY, SINGLE_COLUMN, AGG_TIMESTAMP, value, 0, value.length)); currentKey.set(nextKey.get(), nextKey.getOffset(), nextKey.getLength()); return tuple; }
@Override public Tuple next() throws SQLException { Tuple next = delegate.next(); this.current = delegate.peek(); return next; }
@Override public Tuple next() throws SQLException { Tuple next = delegate.next(); this.current = delegate.peek(); return next; }
@Override public Tuple next() throws SQLException { return currentIterator().next(); }
@Override public Tuple next() throws SQLException { Tuple next = currentIterator().next(); if (next == null) { close(); // Close underlying ResultIterators to free resources sooner rather than later } return next; }
@Override public Tuple next() throws SQLException { Tuple next = currentIterator().next(); if (next == null) { close(); // Close underlying ResultIterators to free resources sooner rather than later } return next; }
@Override public Tuple next() throws SQLException { if(!CursorUtil.moreValues(cursorName)){ return null; } else if (fetchSize == rowsRead) { return null; } Tuple next = delegate.next(); CursorUtil.updateCursor(cursorName,next, delegate.peek()); rowsRead++; return next; }
@Override public Tuple next() throws SQLException { if(!CursorUtil.moreValues(cursorName)){ return null; } else if (fetchSize == rowsRead) { return null; } Tuple next = delegate.next(); CursorUtil.updateCursor(cursorName,next, delegate.peek()); rowsRead++; return next; }