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Posted to commits@hbase.apache.org by mi...@apache.org on 2016/01/29 18:13:23 UTC
[04/51] [partial] hbase-site git commit: Published site at
0de221a19d799ad515f8f4556cacd05e6b4e74f8.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/c6155501/devapidocs/src-html/org/apache/hadoop/hbase/CellUtil.EmptyCell.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/CellUtil.EmptyCell.html b/devapidocs/src-html/org/apache/hadoop/hbase/CellUtil.EmptyCell.html
index 56f1bc7..c554a04 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/CellUtil.EmptyCell.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/CellUtil.EmptyCell.html
@@ -43,2260 +43,2279 @@
<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.35"></a>
<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.classification.InterfaceStability;<a name="line.36"></a>
<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.io.HeapSize;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.util.ByteRange;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.40"></a>
-<span class="sourceLineNo">041</span><a name="line.41"></a>
-<span class="sourceLineNo">042</span>/**<a name="line.42"></a>
-<span class="sourceLineNo">043</span> * Utility methods helpful slinging {@link Cell} instances.<a name="line.43"></a>
-<span class="sourceLineNo">044</span> * Some methods below are for internal use only and are marked InterfaceAudience.Private at the<a name="line.44"></a>
-<span class="sourceLineNo">045</span> * method level.<a name="line.45"></a>
-<span class="sourceLineNo">046</span> */<a name="line.46"></a>
-<span class="sourceLineNo">047</span>@InterfaceAudience.Public<a name="line.47"></a>
-<span class="sourceLineNo">048</span>@InterfaceStability.Evolving<a name="line.48"></a>
-<span class="sourceLineNo">049</span>public final class CellUtil {<a name="line.49"></a>
-<span class="sourceLineNo">050</span><a name="line.50"></a>
-<span class="sourceLineNo">051</span> /**<a name="line.51"></a>
-<span class="sourceLineNo">052</span> * Private constructor to keep this class from being instantiated.<a name="line.52"></a>
-<span class="sourceLineNo">053</span> */<a name="line.53"></a>
-<span class="sourceLineNo">054</span> private CellUtil(){}<a name="line.54"></a>
-<span class="sourceLineNo">055</span><a name="line.55"></a>
-<span class="sourceLineNo">056</span> /******************* ByteRange *******************************/<a name="line.56"></a>
-<span class="sourceLineNo">057</span><a name="line.57"></a>
-<span class="sourceLineNo">058</span> public static ByteRange fillRowRange(Cell cell, ByteRange range) {<a name="line.58"></a>
-<span class="sourceLineNo">059</span> return range.set(cell.getRowArray(), cell.getRowOffset(), cell.getRowLength());<a name="line.59"></a>
-<span class="sourceLineNo">060</span> }<a name="line.60"></a>
-<span class="sourceLineNo">061</span><a name="line.61"></a>
-<span class="sourceLineNo">062</span> public static ByteRange fillFamilyRange(Cell cell, ByteRange range) {<a name="line.62"></a>
-<span class="sourceLineNo">063</span> return range.set(cell.getFamilyArray(), cell.getFamilyOffset(), cell.getFamilyLength());<a name="line.63"></a>
-<span class="sourceLineNo">064</span> }<a name="line.64"></a>
-<span class="sourceLineNo">065</span><a name="line.65"></a>
-<span class="sourceLineNo">066</span> public static ByteRange fillQualifierRange(Cell cell, ByteRange range) {<a name="line.66"></a>
-<span class="sourceLineNo">067</span> return range.set(cell.getQualifierArray(), cell.getQualifierOffset(),<a name="line.67"></a>
-<span class="sourceLineNo">068</span> cell.getQualifierLength());<a name="line.68"></a>
-<span class="sourceLineNo">069</span> }<a name="line.69"></a>
-<span class="sourceLineNo">070</span><a name="line.70"></a>
-<span class="sourceLineNo">071</span> public static ByteRange fillValueRange(Cell cell, ByteRange range) {<a name="line.71"></a>
-<span class="sourceLineNo">072</span> return range.set(cell.getValueArray(), cell.getValueOffset(), cell.getValueLength());<a name="line.72"></a>
-<span class="sourceLineNo">073</span> }<a name="line.73"></a>
-<span class="sourceLineNo">074</span><a name="line.74"></a>
-<span class="sourceLineNo">075</span> public static ByteRange fillTagRange(Cell cell, ByteRange range) {<a name="line.75"></a>
-<span class="sourceLineNo">076</span> return range.set(cell.getTagsArray(), cell.getTagsOffset(), cell.getTagsLength());<a name="line.76"></a>
-<span class="sourceLineNo">077</span> }<a name="line.77"></a>
-<span class="sourceLineNo">078</span><a name="line.78"></a>
-<span class="sourceLineNo">079</span> /***************** get individual arrays for tests ************/<a name="line.79"></a>
-<span class="sourceLineNo">080</span><a name="line.80"></a>
-<span class="sourceLineNo">081</span> public static byte[] cloneRow(Cell cell){<a name="line.81"></a>
-<span class="sourceLineNo">082</span> byte[] output = new byte[cell.getRowLength()];<a name="line.82"></a>
-<span class="sourceLineNo">083</span> copyRowTo(cell, output, 0);<a name="line.83"></a>
-<span class="sourceLineNo">084</span> return output;<a name="line.84"></a>
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-<span class="sourceLineNo">086</span><a name="line.86"></a>
-<span class="sourceLineNo">087</span> public static byte[] cloneFamily(Cell cell){<a name="line.87"></a>
-<span class="sourceLineNo">088</span> byte[] output = new byte[cell.getFamilyLength()];<a name="line.88"></a>
-<span class="sourceLineNo">089</span> copyFamilyTo(cell, output, 0);<a name="line.89"></a>
-<span class="sourceLineNo">090</span> return output;<a name="line.90"></a>
-<span class="sourceLineNo">091</span> }<a name="line.91"></a>
-<span class="sourceLineNo">092</span><a name="line.92"></a>
-<span class="sourceLineNo">093</span> public static byte[] cloneQualifier(Cell cell){<a name="line.93"></a>
-<span class="sourceLineNo">094</span> byte[] output = new byte[cell.getQualifierLength()];<a name="line.94"></a>
-<span class="sourceLineNo">095</span> copyQualifierTo(cell, output, 0);<a name="line.95"></a>
-<span class="sourceLineNo">096</span> return output;<a name="line.96"></a>
-<span class="sourceLineNo">097</span> }<a name="line.97"></a>
-<span class="sourceLineNo">098</span><a name="line.98"></a>
-<span class="sourceLineNo">099</span> public static byte[] cloneValue(Cell cell){<a name="line.99"></a>
-<span class="sourceLineNo">100</span> byte[] output = new byte[cell.getValueLength()];<a name="line.100"></a>
-<span class="sourceLineNo">101</span> copyValueTo(cell, output, 0);<a name="line.101"></a>
-<span class="sourceLineNo">102</span> return output;<a name="line.102"></a>
-<span class="sourceLineNo">103</span> }<a name="line.103"></a>
-<span class="sourceLineNo">104</span><a name="line.104"></a>
-<span class="sourceLineNo">105</span> public static byte[] cloneTags(Cell cell) {<a name="line.105"></a>
-<span class="sourceLineNo">106</span> byte[] output = new byte[cell.getTagsLength()];<a name="line.106"></a>
-<span class="sourceLineNo">107</span> copyTagTo(cell, output, 0);<a name="line.107"></a>
-<span class="sourceLineNo">108</span> return output;<a name="line.108"></a>
-<span class="sourceLineNo">109</span> }<a name="line.109"></a>
-<span class="sourceLineNo">110</span><a name="line.110"></a>
-<span class="sourceLineNo">111</span> /**<a name="line.111"></a>
-<span class="sourceLineNo">112</span> * Returns tag value in a new byte array. If server-side, use<a name="line.112"></a>
-<span class="sourceLineNo">113</span> * {@link Tag#getValueArray()} with appropriate {@link Tag#getValueOffset()} and<a name="line.113"></a>
-<span class="sourceLineNo">114</span> * {@link Tag#getValueLength()} instead to save on allocations.<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * @param cell<a name="line.115"></a>
-<span class="sourceLineNo">116</span> * @return tag value in a new byte array.<a name="line.116"></a>
-<span class="sourceLineNo">117</span> */<a name="line.117"></a>
-<span class="sourceLineNo">118</span> public static byte[] getTagArray(Cell cell){<a name="line.118"></a>
-<span class="sourceLineNo">119</span> byte[] output = new byte[cell.getTagsLength()];<a name="line.119"></a>
-<span class="sourceLineNo">120</span> copyTagTo(cell, output, 0);<a name="line.120"></a>
-<span class="sourceLineNo">121</span> return output;<a name="line.121"></a>
-<span class="sourceLineNo">122</span> }<a name="line.122"></a>
-<span class="sourceLineNo">123</span><a name="line.123"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.io.TagCompressionContext;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.util.ByteRange;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.41"></a>
+<span class="sourceLineNo">042</span><a name="line.42"></a>
+<span class="sourceLineNo">043</span>/**<a name="line.43"></a>
+<span class="sourceLineNo">044</span> * Utility methods helpful slinging {@link Cell} instances.<a name="line.44"></a>
+<span class="sourceLineNo">045</span> * Some methods below are for internal use only and are marked InterfaceAudience.Private at the<a name="line.45"></a>
+<span class="sourceLineNo">046</span> * method level.<a name="line.46"></a>
+<span class="sourceLineNo">047</span> */<a name="line.47"></a>
+<span class="sourceLineNo">048</span>@InterfaceAudience.Public<a name="line.48"></a>
+<span class="sourceLineNo">049</span>@InterfaceStability.Evolving<a name="line.49"></a>
+<span class="sourceLineNo">050</span>public final class CellUtil {<a name="line.50"></a>
+<span class="sourceLineNo">051</span><a name="line.51"></a>
+<span class="sourceLineNo">052</span> /**<a name="line.52"></a>
+<span class="sourceLineNo">053</span> * Private constructor to keep this class from being instantiated.<a name="line.53"></a>
+<span class="sourceLineNo">054</span> */<a name="line.54"></a>
+<span class="sourceLineNo">055</span> private CellUtil(){}<a name="line.55"></a>
+<span class="sourceLineNo">056</span><a name="line.56"></a>
+<span class="sourceLineNo">057</span> /******************* ByteRange *******************************/<a name="line.57"></a>
+<span class="sourceLineNo">058</span><a name="line.58"></a>
+<span class="sourceLineNo">059</span> public static ByteRange fillRowRange(Cell cell, ByteRange range) {<a name="line.59"></a>
+<span class="sourceLineNo">060</span> return range.set(cell.getRowArray(), cell.getRowOffset(), cell.getRowLength());<a name="line.60"></a>
+<span class="sourceLineNo">061</span> }<a name="line.61"></a>
+<span class="sourceLineNo">062</span><a name="line.62"></a>
+<span class="sourceLineNo">063</span> public static ByteRange fillFamilyRange(Cell cell, ByteRange range) {<a name="line.63"></a>
+<span class="sourceLineNo">064</span> return range.set(cell.getFamilyArray(), cell.getFamilyOffset(), cell.getFamilyLength());<a name="line.64"></a>
+<span class="sourceLineNo">065</span> }<a name="line.65"></a>
+<span class="sourceLineNo">066</span><a name="line.66"></a>
+<span class="sourceLineNo">067</span> public static ByteRange fillQualifierRange(Cell cell, ByteRange range) {<a name="line.67"></a>
+<span class="sourceLineNo">068</span> return range.set(cell.getQualifierArray(), cell.getQualifierOffset(),<a name="line.68"></a>
+<span class="sourceLineNo">069</span> cell.getQualifierLength());<a name="line.69"></a>
+<span class="sourceLineNo">070</span> }<a name="line.70"></a>
+<span class="sourceLineNo">071</span><a name="line.71"></a>
+<span class="sourceLineNo">072</span> public static ByteRange fillValueRange(Cell cell, ByteRange range) {<a name="line.72"></a>
+<span class="sourceLineNo">073</span> return range.set(cell.getValueArray(), cell.getValueOffset(), cell.getValueLength());<a name="line.73"></a>
+<span class="sourceLineNo">074</span> }<a name="line.74"></a>
+<span class="sourceLineNo">075</span><a name="line.75"></a>
+<span class="sourceLineNo">076</span> public static ByteRange fillTagRange(Cell cell, ByteRange range) {<a name="line.76"></a>
+<span class="sourceLineNo">077</span> return range.set(cell.getTagsArray(), cell.getTagsOffset(), cell.getTagsLength());<a name="line.77"></a>
+<span class="sourceLineNo">078</span> }<a name="line.78"></a>
+<span class="sourceLineNo">079</span><a name="line.79"></a>
+<span class="sourceLineNo">080</span> /***************** get individual arrays for tests ************/<a name="line.80"></a>
+<span class="sourceLineNo">081</span><a name="line.81"></a>
+<span class="sourceLineNo">082</span> public static byte[] cloneRow(Cell cell){<a name="line.82"></a>
+<span class="sourceLineNo">083</span> byte[] output = new byte[cell.getRowLength()];<a name="line.83"></a>
+<span class="sourceLineNo">084</span> copyRowTo(cell, output, 0);<a name="line.84"></a>
+<span class="sourceLineNo">085</span> return output;<a name="line.85"></a>
+<span class="sourceLineNo">086</span> }<a name="line.86"></a>
+<span class="sourceLineNo">087</span><a name="line.87"></a>
+<span class="sourceLineNo">088</span> public static byte[] cloneFamily(Cell cell){<a name="line.88"></a>
+<span class="sourceLineNo">089</span> byte[] output = new byte[cell.getFamilyLength()];<a name="line.89"></a>
+<span class="sourceLineNo">090</span> copyFamilyTo(cell, output, 0);<a name="line.90"></a>
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+<span class="sourceLineNo">092</span> }<a name="line.92"></a>
+<span class="sourceLineNo">093</span><a name="line.93"></a>
+<span class="sourceLineNo">094</span> public static byte[] cloneQualifier(Cell cell){<a name="line.94"></a>
+<span class="sourceLineNo">095</span> byte[] output = new byte[cell.getQualifierLength()];<a name="line.95"></a>
+<span class="sourceLineNo">096</span> copyQualifierTo(cell, output, 0);<a name="line.96"></a>
+<span class="sourceLineNo">097</span> return output;<a name="line.97"></a>
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+<span class="sourceLineNo">099</span><a name="line.99"></a>
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+<span class="sourceLineNo">101</span> byte[] output = new byte[cell.getValueLength()];<a name="line.101"></a>
+<span class="sourceLineNo">102</span> copyValueTo(cell, output, 0);<a name="line.102"></a>
+<span class="sourceLineNo">103</span> return output;<a name="line.103"></a>
+<span class="sourceLineNo">104</span> }<a name="line.104"></a>
+<span class="sourceLineNo">105</span><a name="line.105"></a>
+<span class="sourceLineNo">106</span> public static byte[] cloneTags(Cell cell) {<a name="line.106"></a>
+<span class="sourceLineNo">107</span> byte[] output = new byte[cell.getTagsLength()];<a name="line.107"></a>
+<span class="sourceLineNo">108</span> copyTagTo(cell, output, 0);<a name="line.108"></a>
+<span class="sourceLineNo">109</span> return output;<a name="line.109"></a>
+<span class="sourceLineNo">110</span> }<a name="line.110"></a>
+<span class="sourceLineNo">111</span><a name="line.111"></a>
+<span class="sourceLineNo">112</span> /**<a name="line.112"></a>
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+<span class="sourceLineNo">114</span> * {@link Tag#getValueArray()} with appropriate {@link Tag#getValueOffset()} and<a name="line.114"></a>
+<span class="sourceLineNo">115</span> * {@link Tag#getValueLength()} instead to save on allocations.<a name="line.115"></a>
+<span class="sourceLineNo">116</span> * @param cell<a name="line.116"></a>
+<span class="sourceLineNo">117</span> * @return tag value in a new byte array.<a name="line.117"></a>
+<span class="sourceLineNo">118</span> */<a name="line.118"></a>
+<span class="sourceLineNo">119</span> public static byte[] getTagArray(Cell cell){<a name="line.119"></a>
+<span class="sourceLineNo">120</span> byte[] output = new byte[cell.getTagsLength()];<a name="line.120"></a>
+<span class="sourceLineNo">121</span> copyTagTo(cell, output, 0);<a name="line.121"></a>
+<span class="sourceLineNo">122</span> return output;<a name="line.122"></a>
+<span class="sourceLineNo">123</span> }<a name="line.123"></a>
<span class="sourceLineNo">124</span><a name="line.124"></a>
-<span class="sourceLineNo">125</span> /******************** copyTo **********************************/<a name="line.125"></a>
-<span class="sourceLineNo">126</span><a name="line.126"></a>
-<span class="sourceLineNo">127</span> public static int copyRowTo(Cell cell, byte[] destination, int destinationOffset) {<a name="line.127"></a>
-<span class="sourceLineNo">128</span> short rowLen = cell.getRowLength();<a name="line.128"></a>
-<span class="sourceLineNo">129</span> if (cell instanceof ByteBufferedCell) {<a name="line.129"></a>
-<span class="sourceLineNo">130</span> ByteBufferUtils.copyFromBufferToArray(destination,<a name="line.130"></a>
-<span class="sourceLineNo">131</span> ((ByteBufferedCell) cell).getRowByteBuffer(),<a name="line.131"></a>
-<span class="sourceLineNo">132</span> ((ByteBufferedCell) cell).getRowPosition(), destinationOffset, rowLen);<a name="line.132"></a>
-<span class="sourceLineNo">133</span> } else {<a name="line.133"></a>
-<span class="sourceLineNo">134</span> System.arraycopy(cell.getRowArray(), cell.getRowOffset(), destination, destinationOffset,<a name="line.134"></a>
-<span class="sourceLineNo">135</span> rowLen);<a name="line.135"></a>
-<span class="sourceLineNo">136</span> }<a name="line.136"></a>
-<span class="sourceLineNo">137</span> return destinationOffset + rowLen;<a name="line.137"></a>
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-<span class="sourceLineNo">139</span><a name="line.139"></a>
-<span class="sourceLineNo">140</span> public static int copyFamilyTo(Cell cell, byte[] destination, int destinationOffset) {<a name="line.140"></a>
-<span class="sourceLineNo">141</span> byte fLen = cell.getFamilyLength();<a name="line.141"></a>
-<span class="sourceLineNo">142</span> if (cell instanceof ByteBufferedCell) {<a name="line.142"></a>
-<span class="sourceLineNo">143</span> ByteBufferUtils.copyFromBufferToArray(destination,<a name="line.143"></a>
-<span class="sourceLineNo">144</span> ((ByteBufferedCell) cell).getFamilyByteBuffer(),<a name="line.144"></a>
-<span class="sourceLineNo">145</span> ((ByteBufferedCell) cell).getFamilyPosition(), destinationOffset, fLen);<a name="line.145"></a>
-<span class="sourceLineNo">146</span> } else {<a name="line.146"></a>
-<span class="sourceLineNo">147</span> System.arraycopy(cell.getFamilyArray(), cell.getFamilyOffset(), destination,<a name="line.147"></a>
-<span class="sourceLineNo">148</span> destinationOffset, fLen);<a name="line.148"></a>
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-<span class="sourceLineNo">154</span> int qlen = cell.getQualifierLength();<a name="line.154"></a>
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-<span class="sourceLineNo">157</span> ((ByteBufferedCell) cell).getQualifierByteBuffer(),<a name="line.157"></a>
-<span class="sourceLineNo">158</span> ((ByteBufferedCell) cell).getQualifierPosition(), destinationOffset, qlen);<a name="line.158"></a>
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-<span class="sourceLineNo">171</span> ((ByteBufferedCell) cell).getValuePosition(), destinationOffset, vlen);<a name="line.171"></a>
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-<span class="sourceLineNo">174</span> vlen);<a name="line.174"></a>
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-<span class="sourceLineNo">178</span><a name="line.178"></a>
-<span class="sourceLineNo">179</span> /**<a name="line.179"></a>
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-<span class="sourceLineNo">181</span> * @param cell<a name="line.181"></a>
-<span class="sourceLineNo">182</span> * @param destination<a name="line.182"></a>
-<span class="sourceLineNo">183</span> * @param destinationOffset<a name="line.183"></a>
-<span class="sourceLineNo">184</span> * @return position after tags<a name="line.184"></a>
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-<span class="sourceLineNo">186</span> public static int copyTagTo(Cell cell, byte[] destination, int destinationOffset) {<a name="line.186"></a>
-<span class="sourceLineNo">187</span> int tlen = cell.getTagsLength();<a name="line.187"></a>
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