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Posted to commits@hbase.apache.org by bu...@apache.org on 2016/07/05 23:54:43 UTC
[44/52] [partial] hbase-site git commit: Published site at
29c46c4834a3f96e9fca33cb16bc7f3748fcd60c.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6444c276/apidocs/src-html/org/apache/hadoop/hbase/CellUtil.html
----------------------------------------------------------------------
diff --git a/apidocs/src-html/org/apache/hadoop/hbase/CellUtil.html b/apidocs/src-html/org/apache/hadoop/hbase/CellUtil.html
index 921faad..6040ac9 100644
--- a/apidocs/src-html/org/apache/hadoop/hbase/CellUtil.html
+++ b/apidocs/src-html/org/apache/hadoop/hbase/CellUtil.html
@@ -1513,813 +1513,817 @@
<span class="sourceLineNo">1505</span> }<a name="line.1505"></a>
<span class="sourceLineNo">1506</span> return new FirstOnRowCell(cell.getRowArray(), cell.getRowOffset(), cell.getRowLength());<a name="line.1506"></a>
<span class="sourceLineNo">1507</span> }<a name="line.1507"></a>
-<span class="sourceLineNo">1508</span><a name="line.1508"></a>
-<span class="sourceLineNo">1509</span> /**<a name="line.1509"></a>
-<span class="sourceLineNo">1510</span> * Create a Cell that is smaller than all other possible Cells for the given Cell's row.<a name="line.1510"></a>
-<span class="sourceLineNo">1511</span> *<a name="line.1511"></a>
-<span class="sourceLineNo">1512</span> * @param cell<a name="line.1512"></a>
-<span class="sourceLineNo">1513</span> * @return First possible Cell on passed Cell's row.<a name="line.1513"></a>
-<span class="sourceLineNo">1514</span> */<a name="line.1514"></a>
-<span class="sourceLineNo">1515</span> public static Cell createFirstOnRowCol(final Cell cell) {<a name="line.1515"></a>
-<span class="sourceLineNo">1516</span> if (cell instanceof ByteBufferedCell) {<a name="line.1516"></a>
-<span class="sourceLineNo">1517</span> return new FirstOnRowColByteBufferedCell(((ByteBufferedCell) cell).getRowByteBuffer(),<a name="line.1517"></a>
-<span class="sourceLineNo">1518</span> ((ByteBufferedCell) cell).getRowPosition(), cell.getRowLength(),<a name="line.1518"></a>
-<span class="sourceLineNo">1519</span> HConstants.EMPTY_BYTE_BUFFER, 0, (byte) 0,<a name="line.1519"></a>
-<span class="sourceLineNo">1520</span> ((ByteBufferedCell) cell).getQualifierByteBuffer(),<a name="line.1520"></a>
-<span class="sourceLineNo">1521</span> ((ByteBufferedCell) cell).getQualifierPosition(), cell.getQualifierLength());<a name="line.1521"></a>
-<span class="sourceLineNo">1522</span> }<a name="line.1522"></a>
-<span class="sourceLineNo">1523</span> return new FirstOnRowColCell(cell.getRowArray(), cell.getRowOffset(),<a name="line.1523"></a>
-<span class="sourceLineNo">1524</span> cell.getRowLength(), HConstants.EMPTY_BYTE_ARRAY, 0, (byte)0, cell.getQualifierArray(),<a name="line.1524"></a>
-<span class="sourceLineNo">1525</span> cell.getQualifierOffset(), cell.getQualifierLength());<a name="line.1525"></a>
-<span class="sourceLineNo">1526</span> }<a name="line.1526"></a>
-<span class="sourceLineNo">1527</span> /**<a name="line.1527"></a>
-<span class="sourceLineNo">1528</span> * Create a Cell that is smaller than all other possible Cells for the given Cell row's next row.<a name="line.1528"></a>
-<span class="sourceLineNo">1529</span> * Makes the next row's rowkey by appending single byte 0x00 to the end of current row key.<a name="line.1529"></a>
-<span class="sourceLineNo">1530</span> */<a name="line.1530"></a>
-<span class="sourceLineNo">1531</span> public static Cell createFirstOnNextRow(final Cell cell) {<a name="line.1531"></a>
-<span class="sourceLineNo">1532</span> byte[] nextRow = new byte[cell.getRowLength() + 1];<a name="line.1532"></a>
-<span class="sourceLineNo">1533</span> copyRowTo(cell, nextRow, 0);<a name="line.1533"></a>
-<span class="sourceLineNo">1534</span> nextRow[nextRow.length - 1] = 0;// maybe not necessary<a name="line.1534"></a>
-<span class="sourceLineNo">1535</span> return new FirstOnRowCell(nextRow, 0, (short) nextRow.length);<a name="line.1535"></a>
-<span class="sourceLineNo">1536</span> }<a name="line.1536"></a>
-<span class="sourceLineNo">1537</span><a name="line.1537"></a>
-<span class="sourceLineNo">1538</span> /**<a name="line.1538"></a>
-<span class="sourceLineNo">1539</span> * Create a Cell that is smaller than all other possible Cells for the given Cell's rk:cf and<a name="line.1539"></a>
-<span class="sourceLineNo">1540</span> * passed qualifier.<a name="line.1540"></a>
-<span class="sourceLineNo">1541</span> *<a name="line.1541"></a>
-<span class="sourceLineNo">1542</span> * @param cell<a name="line.1542"></a>
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-<span class="sourceLineNo">1544</span> * @param qoffest<a name="line.1544"></a>
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-<span class="sourceLineNo">1546</span> * @return Last possible Cell on passed Cell's rk:cf and passed qualifier.<a name="line.1546"></a>
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-<span class="sourceLineNo">1548</span> public static Cell createFirstOnRowCol(final Cell cell, byte[] qArray, int qoffest, int qlength) {<a name="line.1548"></a>
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-<span class="sourceLineNo">1550</span> return new FirstOnRowColByteBufferedCell(((ByteBufferedCell) cell).getRowByteBuffer(),<a name="line.1550"></a>
-<span class="sourceLineNo">1551</span> ((ByteBufferedCell) cell).getRowPosition(), cell.getRowLength(),<a name="line.1551"></a>
-<span class="sourceLineNo">1552</span> ((ByteBufferedCell) cell).getFamilyByteBuffer(),<a name="line.1552"></a>
-<span class="sourceLineNo">1553</span> ((ByteBufferedCell) cell).getFamilyPosition(), cell.getFamilyLength(),<a name="line.1553"></a>
-<span class="sourceLineNo">1554</span> ByteBuffer.wrap(qArray), qoffest, qlength);<a name="line.1554"></a>
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-<span class="sourceLineNo">1556</span> return new FirstOnRowColCell(cell.getRowArray(), cell.getRowOffset(),<a name="line.1556"></a>
-<span class="sourceLineNo">1557</span> cell.getRowLength(), cell.getFamilyArray(), cell.getFamilyOffset(), cell.getFamilyLength(),<a name="line.1557"></a>
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-<span class="sourceLineNo">1560</span><a name="line.1560"></a>
-<span class="sourceLineNo">1561</span> /**<a name="line.1561"></a>
-<span class="sourceLineNo">1562</span> * Creates the first cell with the row/family/qualifier of this cell and the given timestamp.<a name="line.1562"></a>
-<span class="sourceLineNo">1563</span> * Uses the "maximum" type that guarantees that the new cell is the lowest possible for this<a name="line.1563"></a>
-<span class="sourceLineNo">1564</span> * combination of row, family, qualifier, and timestamp. This cell's own timestamp is ignored.<a name="line.1564"></a>
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-<span class="sourceLineNo">1571</span> return new FirstOnRowColTSByteBufferedCell(((ByteBufferedCell) cell).getRowByteBuffer(),<a name="line.1571"></a>
-<span class="sourceLineNo">1572</span> ((ByteBufferedCell) cell).getRowPosition(), cell.getRowLength(),<a name="line.1572"></a>
-<span class="sourceLineNo">1573</span> ((ByteBufferedCell) cell).getFamilyByteBuffer(),<a name="line.1573"></a>
-<span class="sourceLineNo">1574</span> ((ByteBufferedCell) cell).getFamilyPosition(), cell.getFamilyLength(),<a name="line.1574"></a>
-<span class="sourceLineNo">1575</span> ((ByteBufferedCell) cell).getQualifierByteBuffer(),<a name="line.1575"></a>
-<span class="sourceLineNo">1576</span> ((ByteBufferedCell) cell).getQualifierPosition(), cell.getQualifierLength(),<a name="line.1576"></a>
-<span class="sourceLineNo">1577</span> ts);<a name="line.1577"></a>
-<span class="sourceLineNo">1578</span> }<a name="line.1578"></a>
-<span class="sourceLineNo">1579</span> return new FirstOnRowColTSCell(cell.getRowArray(), cell.getRowOffset(),<a name="line.1579"></a>
-<span class="sourceLineNo">1580</span> cell.getRowLength(), cell.getFamilyArray(), cell.getFamilyOffset(), cell.getFamilyLength(),<a name="line.1580"></a>
-<span class="sourceLineNo">1581</span> cell.getQualifierArray(), cell.getQualifierOffset(), cell.getQualifierLength(), ts);<a name="line.1581"></a>
-<span class="sourceLineNo">1582</span> }<a name="line.1582"></a>
-<span class="sourceLineNo">1583</span><a name="line.1583"></a>
-<span class="sourceLineNo">1584</span> /**<a name="line.1584"></a>
-<span class="sourceLineNo">1585</span> * Create a Cell that is larger than all other possible Cells for the given Cell's row.<a name="line.1585"></a>
-<span class="sourceLineNo">1586</span> *<a name="line.1586"></a>
-<span class="sourceLineNo">1587</span> * @param cell<a name="line.1587"></a>
-<span class="sourceLineNo">1588</span> * @return Last possible Cell on passed Cell's row.<a name="line.1588"></a>
-<span class="sourceLineNo">1589</span> */<a name="line.1589"></a>
-<span class="sourceLineNo">1590</span> public static Cell createLastOnRow(final Cell cell) {<a name="line.1590"></a>
-<span class="sourceLineNo">1591</span> if (cell instanceof ByteBufferedCell) {<a name="line.1591"></a>
-<span class="sourceLineNo">1592</span> return new LastOnRowByteBufferedCell(((ByteBufferedCell) cell).getRowByteBuffer(),<a name="line.1592"></a>
-<span class="sourceLineNo">1593</span> ((ByteBufferedCell) cell).getRowPosition(), cell.getRowLength());<a name="line.1593"></a>
-<span class="sourceLineNo">1594</span> }<a name="line.1594"></a>
-<span class="sourceLineNo">1595</span> return new LastOnRowCell(cell.getRowArray(), cell.getRowOffset(), cell.getRowLength());<a name="line.1595"></a>
-<span class="sourceLineNo">1596</span> }<a name="line.1596"></a>
-<span class="sourceLineNo">1597</span><a name="line.1597"></a>
-<span class="sourceLineNo">1598</span> /**<a name="line.1598"></a>
-<span class="sourceLineNo">1599</span> * Create a Cell that is larger than all other possible Cells for the given Cell's rk:cf:q. Used<a name="line.1599"></a>
-<span class="sourceLineNo">1600</span> * in creating "fake keys" for the multi-column Bloom filter optimization to skip the row/column<a name="line.1600"></a>
-<span class="sourceLineNo">1601</span> * we already know is not in the file.<a name="line.1601"></a>
-<span class="sourceLineNo">1602</span> *<a name="line.1602"></a>
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-<span class="sourceLineNo">1604</span> * @return Last possible Cell on passed Cell's rk:cf:q.<a name="line.1604"></a>
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-<span class="sourceLineNo">1606</span> public static Cell createLastOnRowCol(final Cell cell) {<a name="line.1606"></a>
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-<span class="sourceLineNo">1608</span> return new LastOnRowColByteBufferedCell(((ByteBufferedCell) cell).getRowByteBuffer(),<a name="line.1608"></a>
-<span class="sourceLineNo">1609</span> ((ByteBufferedCell) cell).getRowPosition(), cell.getRowLength(),<a name="line.1609"></a>
-<span class="sourceLineNo">1610</span> ((ByteBufferedCell) cell).getFamilyByteBuffer(),<a name="line.1610"></a>
-<span class="sourceLineNo">1611</span> ((ByteBufferedCell) cell).getFamilyPosition(), cell.getFamilyLength(),<a name="line.1611"></a>
-<span class="sourceLineNo">1612</span> ((ByteBufferedCell) cell).getQualifierByteBuffer(),<a name="line.1612"></a>
-<span class="sourceLineNo">1613</span> ((ByteBufferedCell) cell).getQualifierPosition(), cell.getQualifierLength());<a name="line.1613"></a>
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-<span class="sourceLineNo">1615</span> return new LastOnRowColCell(cell.getRowArray(), cell.getRowOffset(), cell.getRowLength(),<a name="line.1615"></a>
-<span class="sourceLineNo">1616</span> cell.getFamilyArray(), cell.getFamilyOffset(), cell.getFamilyLength(),<a name="line.1616"></a>
-<span class="sourceLineNo">1617</span> cell.getQualifierArray(), cell.getQualifierOffset(), cell.getQualifierLength());<a name="line.1617"></a>
-<span class="sourceLineNo">1618</span> }<a name="line.1618"></a>
-<span class="sourceLineNo">1619</span><a name="line.1619"></a>
-<span class="sourceLineNo">1620</span> /**<a name="line.1620"></a>
-<span class="sourceLineNo">1621</span> * Create a Delete Family Cell for the specified row and family that would<a name="line.1621"></a>
-<span class="sourceLineNo">1622</span> * be smaller than all other possible Delete Family KeyValues that have the<a name="line.1622"></a>
-<span class="sourceLineNo">1623</span> * same row and family.<a name="line.1623"></a>
-<span class="sourceLineNo">1624</span> * Used for seeking.<a name="line.1624"></a>
-<span class="sourceLineNo">1625</span> * @param row - row key (arbitrary byte array)<a name="line.1625"></a>
-<span class="sourceLineNo">1626</span> * @param fam - family name<a name="line.1626"></a>
-<span class="sourceLineNo">1627</span> * @return First Delete Family possible key on passed <code>row</code>.<a name="line.1627"></a>
-<span class="sourceLineNo">1628</span> */<a name="line.1628"></a>
-<span class="sourceLineNo">1629</span> public static Cell createFirstDeleteFamilyCellOnRow(final byte[] row, final byte[] fam) {<a name="line.1629"></a>
-<span class="sourceLineNo">1630</span> return new FirstOnRowDeleteFamilyCell(row, fam);<a name="line.1630"></a>
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-<span class="sourceLineNo">1633</span> /**<a name="line.1633"></a>
-<span class="sourceLineNo">1634</span> * Compresses the tags to the given outputstream using the TagcompressionContext<a name="line.1634"></a>
-<span class="sourceLineNo">1635</span> * @param out the outputstream to which the compression should happen<a name="line.1635"></a>
-<span class="sourceLineNo">1636</span> * @param cell the cell which has tags<a name="line.1636"></a>
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-<span class="sourceLineNo">1638</span> * @throws IOException can throw IOException if the compression encounters issue<a name="line.1638"></a>
-<span class="sourceLineNo">1639</span> */<a name="line.1639"></a>
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-<span class="sourceLineNo">1643</span> tagCompressionContext.compressTags(out, ((ByteBufferedCell) cell).getTagsByteBuffer(),<a name="line.1643"></a>
-<span class="sourceLineNo">1644</span> ((ByteBufferedCell) cell).getTagsPosition(), cell.getTagsLength());<a name="line.1644"></a>
-<span class="sourceLineNo">1645</span> } else {<a name="line.1645"></a>
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-<span class="sourceLineNo">1647</span> cell.getTagsLength());<a name="line.1647"></a>
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-<span class="sourceLineNo">1652</span> /**<a name="line.1652"></a>
-<span class="sourceLineNo">1653</span> * These cells are used in reseeks/seeks to improve the read performance.<a name="line.1653"></a>
-<span class="sourceLineNo">1654</span> * They are not real cells that are returned back to the clients<a name="line.1654"></a>
-<span class="sourceLineNo">1655</span> */<a name="line.1655"></a>
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-<span class="sourceLineNo">1660</span> // Fake cells don't need seqId, so leaving it as a noop.<a name="line.1660"></a>
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+<span class="sourceLineNo">1508</span> <a name="line.1508"></a>
+<span class="sourceLineNo">1509</span> public static Cell createFirstOnRow(final byte [] row, int roffset, short rlength) {<a name="line.1509"></a>
+<span class="sourceLineNo">1510</span> return new FirstOnRowCell(row, roffset, rlength);<a name="line.1510"></a>
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+<span class="sourceLineNo">1512</span><a name="line.1512"></a>
+<span class="sourceLineNo">1513</span> /**<a name="line.1513"></a>
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+<span class="sourceLineNo">1520</span> if (cell instanceof ByteBufferedCell) {<a name="line.1520"></a>
+<span class="sourceLineNo">1521</span> return new FirstOnRowColByteBufferedCell(((ByteBufferedCell) cell).getRowByteBuffer(),<a name="line.1521"></a>
+<span class="sourceLineNo">1522</span> ((ByteBufferedCell) cell).getRowPosition(), cell.getRowLength(),<a name="line.1522"></a>
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+<span class="sourceLineNo">1531</span> /**<a name="line.1531"></a>
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+<span class="sourceLineNo">1533</span> * Makes the next row's rowkey by appending single byte 0x00 to the end of current row key.<a name="line.1533"></a>
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+<span class="sourceLineNo">1535</span> public static Cell createFirstOnNextRow(final Cell cell) {<a name="line.1535"></a>
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+<span class="sourceLineNo">1537</span> copyRowTo(cell, nextRow, 0);<a name="line.1537"></a>
+<span class="sourceLineNo">1538</span> nextRow[nextRow.length - 1] = 0;// maybe not necessary<a name="line.1538"></a>
+<span class="sourceLineNo">1539</span> return new FirstOnRowCell(nextRow, 0, (short) nextRow.length);<a name="line.1539"></a>
+<span class="sourceLineNo">1540</span> }<a name="line.1540"></a>
+<span class="sourceLineNo">1541</span><a name="line.1541"></a>
+<span class="sourceLineNo">1542</span> /**<a name="line.1542"></a>
+<span class="sourceLineNo">1543</span> * Create a Cell that is smaller than all other possible Cells for the given Cell's rk:cf and<a name="line.1543"></a>
+<span class="sourceLineNo">1544</span> * passed qualifier.<a name="line.1544"></a>
+<span class="sourceLineNo">1545</span> *<a name="line.1545"></a>
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+<span class="sourceLineNo">1549</span> * @param qlength<a name="line.1549"></a>
+<span class="sourceLineNo">1550</span> * @return Last possible Cell on passed Cell's rk:cf and passed qualifier.<a name="line.1550"></a>
+<span class="sourceLineNo">1551</span> */<a name="line.1551"></a>
+<span class="sourceLineNo">1552</span> public static Cell createFirstOnRowCol(final Cell cell, byte[] qArray, int qoffest, int qlength) {<a name="line.1552"></a>
+<span class="sourceLineNo">1553</span> if(cell instanceof ByteBufferedCell) {<a name="line.1553"></a>
+<span class="sourceLineNo">1554</span> return new FirstOnRowColByteBufferedCell(((ByteBufferedCell) cell).getRowByteBuffer(),<a name="line.1554"></a>
+<span class="sourceLineNo">1555</span> ((ByteBufferedCell) cell).getRowPosition(), cell.getRowLength(),<a name="line.1555"></a>
+<span class="sourceLineNo">1556</span> ((ByteBufferedCell) cell).getFamilyByteBuffer(),<a name="line.1556"></a>
+<span class="sourceLineNo">1557</span> ((ByteBufferedCell) cell).getFamilyPosition(), cell.getFamilyLength(),<a name="line.1557"></a>
+<span class="sourceLineNo">1558</span> ByteBuffer.wrap(qArray), qoffest, qlength);<a name="line.1558"></a>
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