public static Text findMax(Scanner scanner, Text start, boolean is, Text end, boolean ie) throws TableNotFoundException { scanner.setBatchSize(12); IteratorSetting cfg = new IteratorSetting(Integer.MAX_VALUE, SortedKeyIterator.class); scanner.addScanIterator(cfg); if (start == null) { start = new Text(); is = true; } if (end == null) end = findInitialEnd(scanner); return _findMax(scanner, start, is, end, ie); } }
appendZeros(startOS, endOS.size() - startOS.size()); else if (endOS.size() < startOS.size()) appendZeros(endOS, startOS.size() - endOS.size());
@Override public Text getMaxRow(String tableName, Authorizations auths, Text startRow, boolean startInclusive, Text endRow, boolean endInclusive) throws TableNotFoundException { checkArgument(tableName != null, "tableName is null"); checkArgument(auths != null, "auths is null"); Scanner scanner = context.createScanner(tableName, auths); return FindMax.findMax(scanner, startRow, startInclusive, endRow, endInclusive); }
Text mid = findMidPoint(start, end); return next.getRow(); Text ret = _findMax(scanner, next.followingKey(PartialKey.ROW).getRow(), true, end, inclEnd); if (ret == null) return next.getRow(); } else { return _findMax(scanner, start, inclStart, mid, mid.equals(start) ? inclStart : false);
Text mid = findMidPoint(start, end); return next.getRow(); Text ret = _findMax(scanner, next.followingKey(PartialKey.ROW).getRow(), true, end, inclEnd); if (ret == null) return next.getRow(); } else { return _findMax(scanner, start, inclStart, mid, mid.equals(start) ? inclStart : false);
public static Text findMax(Scanner scanner, Text start, boolean is, Text end, boolean ie) throws TableNotFoundException { scanner.setBatchSize(12); IteratorSetting cfg = new IteratorSetting(Integer.MAX_VALUE, SortedKeyIterator.class); scanner.addScanIterator(cfg); if (start == null) { start = new Text(); is = true; } if (end == null) end = findInitialEnd(scanner); return _findMax(scanner, start, is, end, ie); } }
@Override public Text getMaxRow(String tableName, Authorizations auths, Text startRow, boolean startInclusive, Text endRow, boolean endInclusive) throws TableNotFoundException, AccumuloException, AccumuloSecurityException { checkArgument(tableName != null, "tableName is null"); checkArgument(auths != null, "auths is null"); Scanner scanner = context.getConnector().createScanner(tableName, auths); return FindMax.findMax(scanner, startRow, startInclusive, endRow, endInclusive); }
appendZeros(startOS, endOS.size() - startOS.size()); else if (endOS.size() < startOS.size()) appendZeros(endOS, startOS.size() - endOS.size());
@Override public Text getMaxRow(String tableName, Authorizations auths, Text startRow, boolean startInclusive, Text endRow, boolean endInclusive) throws TableNotFoundException, AccumuloException, AccumuloSecurityException { MockTable table = acu.tables.get(tableName); if (table == null) throw new TableNotFoundException(tableName, tableName, "no such table"); return FindMax.findMax(new MockScanner(table, auths), startRow, startInclusive, endRow, endInclusive); }