http://git-wip-us.apache.org/repos/asf/hbase-site/blob/5018ccb3/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 0b7322a..9d879b2 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/CellUtil.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/CellUtil.html @@ -26,420 +26,420 @@ <span class="sourceLineNo">018</span><a name="line.18"></a> <span class="sourceLineNo">019</span>package org.apache.hadoop.hbase;<a name="line.19"></a> <span class="sourceLineNo">020</span><a name="line.20"></a> -<span class="sourceLineNo">021</span>import static org.apache.hadoop.hbase.HConstants.EMPTY_BYTE_ARRAY;<a name="line.21"></a> -<span class="sourceLineNo">022</span>import static org.apache.hadoop.hbase.Tag.TAG_LENGTH_SIZE;<a name="line.22"></a> -<span class="sourceLineNo">023</span>import static org.apache.hadoop.hbase.KeyValue.COLUMN_FAMILY_DELIMITER;<a name="line.23"></a> -<span class="sourceLineNo">024</span>import static org.apache.hadoop.hbase.KeyValue.getDelimiter;<a name="line.24"></a> -<span class="sourceLineNo">025</span>import static org.apache.hadoop.hbase.KeyValue.COLUMN_FAMILY_DELIM_ARRAY;<a name="line.25"></a> -<span class="sourceLineNo">026</span><a name="line.26"></a> -<span class="sourceLineNo">027</span>import java.io.DataOutput;<a name="line.27"></a> -<span class="sourceLineNo">028</span>import java.io.DataOutputStream;<a name="line.28"></a> -<span class="sourceLineNo">029</span>import java.io.IOException;<a name="line.29"></a> -<span class="sourceLineNo">030</span>import java.io.OutputStream;<a name="line.30"></a> -<span class="sourceLineNo">031</span>import java.math.BigDecimal;<a name="line.31"></a> -<span class="sourceLineNo">032</span>import java.nio.ByteBuffer;<a name="line.32"></a> -<span class="sourceLineNo">033</span>import java.util.ArrayList;<a name="line.33"></a> -<span class="sourceLineNo">034</span>import java.util.Arrays;<a name="line.34"></a> -<span class="sourceLineNo">035</span>import java.util.Iterator;<a name="line.35"></a> -<span class="sourceLineNo">036</span>import java.util.List;<a name="line.36"></a> -<span class="sourceLineNo">037</span>import java.util.Map.Entry;<a name="line.37"></a> -<span class="sourceLineNo">038</span>import java.util.NavigableMap;<a name="line.38"></a> -<span class="sourceLineNo">039</span><a name="line.39"></a> -<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.KeyValue.Type;<a name="line.40"></a> -<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.filter.ByteArrayComparable;<a name="line.41"></a> -<span class="sourceLineNo">042</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.42"></a> -<span class="sourceLineNo">043</span>import org.apache.yetus.audience.InterfaceAudience.Private;<a name="line.43"></a> -<span class="sourceLineNo">044</span><a name="line.44"></a> -<span class="sourceLineNo">045</span>import com.google.common.annotations.VisibleForTesting;<a name="line.45"></a> -<span class="sourceLineNo">046</span><a name="line.46"></a> -<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.io.HeapSize;<a name="line.47"></a> -<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.io.TagCompressionContext;<a name="line.48"></a> -<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.io.util.Dictionary;<a name="line.49"></a> -<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.50"></a> -<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.51"></a> -<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.ByteRange;<a name="line.52"></a> -<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.53"></a> -<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.util.ClassSize;<a name="line.54"></a> +<span class="sourceLineNo">021</span>import static org.apache.hadoop.hbase.Tag.TAG_LENGTH_SIZE;<a name="line.21"></a> +<span class="sourceLineNo">022</span>import static org.apache.hadoop.hbase.KeyValue.COLUMN_FAMILY_DELIMITER;<a name="line.22"></a> +<span class="sourceLineNo">023</span>import static org.apache.hadoop.hbase.KeyValue.getDelimiter;<a name="line.23"></a> +<span class="sourceLineNo">024</span>import static org.apache.hadoop.hbase.KeyValue.COLUMN_FAMILY_DELIM_ARRAY;<a name="line.24"></a> +<span class="sourceLineNo">025</span><a name="line.25"></a> +<span class="sourceLineNo">026</span>import java.io.DataOutput;<a name="line.26"></a> +<span class="sourceLineNo">027</span>import java.io.DataOutputStream;<a name="line.27"></a> +<span class="sourceLineNo">028</span>import java.io.IOException;<a name="line.28"></a> +<span class="sourceLineNo">029</span>import java.io.OutputStream;<a name="line.29"></a> +<span class="sourceLineNo">030</span>import java.nio.ByteBuffer;<a name="line.30"></a> +<span class="sourceLineNo">031</span>import java.util.Arrays;<a name="line.31"></a> +<span class="sourceLineNo">032</span>import java.util.Iterator;<a name="line.32"></a> +<span class="sourceLineNo">033</span>import java.util.List;<a name="line.33"></a> +<span class="sourceLineNo">034</span>import java.util.Map.Entry;<a name="line.34"></a> +<span class="sourceLineNo">035</span>import java.util.NavigableMap;<a name="line.35"></a> +<span class="sourceLineNo">036</span><a name="line.36"></a> +<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.KeyValue.Type;<a name="line.37"></a> +<span class="sourceLineNo">038</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.38"></a> +<span class="sourceLineNo">039</span>import org.apache.yetus.audience.InterfaceAudience.Private;<a name="line.39"></a> +<span class="sourceLineNo">040</span><a name="line.40"></a> +<span class="sourceLineNo">041</span>import com.google.common.annotations.VisibleForTesting;<a name="line.41"></a> +<span class="sourceLineNo">042</span><a name="line.42"></a> +<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.io.HeapSize;<a name="line.43"></a> +<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.44"></a> +<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.util.ByteRange;<a name="line.45"></a> +<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.46"></a> +<span class="sourceLineNo">047</span><a name="line.47"></a> +<span class="sourceLineNo">048</span>/**<a name="line.48"></a> +<span class="sourceLineNo">049</span> * Utility methods helpful for slinging {@link Cell} instances. Some methods below are for internal<a name="line.49"></a> +<span class="sourceLineNo">050</span> * use only and are marked InterfaceAudience.Private at the method level. Note that all such methods<a name="line.50"></a> +<span class="sourceLineNo">051</span> * have been marked deprecated in HBase-2.0 which will be subsequently removed in HBase-3.0<a name="line.51"></a> +<span class="sourceLineNo">052</span> */<a name="line.52"></a> +<span class="sourceLineNo">053</span>@InterfaceAudience.Public<a name="line.53"></a> +<span class="sourceLineNo">054</span>public final class CellUtil {<a name="line.54"></a> <span class="sourceLineNo">055</span><a name="line.55"></a> -<span class="sourceLineNo">056</span>/**<a name="line.56"></a> -<span class="sourceLineNo">057</span> * Utility methods helpful slinging {@link Cell} instances.<a name="line.57"></a> -<span class="sourceLineNo">058</span> * Some methods below are for internal use only and are marked InterfaceAudience.Private at the<a name="line.58"></a> -<span class="sourceLineNo">059</span> * method level.<a name="line.59"></a> -<span class="sourceLineNo">060</span> */<a name="line.60"></a> -<span class="sourceLineNo">061</span>@InterfaceAudience.Public<a name="line.61"></a> -<span class="sourceLineNo">062</span>public final class CellUtil {<a name="line.62"></a> +<span class="sourceLineNo">056</span> /**<a name="line.56"></a> +<span class="sourceLineNo">057</span> * Private constructor to keep this class from being instantiated.<a name="line.57"></a> +<span class="sourceLineNo">058</span> */<a name="line.58"></a> +<span class="sourceLineNo">059</span> private CellUtil() {<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> /******************* ByteRange *******************************/<a name="line.62"></a> <span class="sourceLineNo">063</span><a name="line.63"></a> <span class="sourceLineNo">064</span> /**<a name="line.64"></a> -<span class="sourceLineNo">065</span> * Private constructor to keep this class from being instantiated.<a name="line.65"></a> +<span class="sourceLineNo">065</span> * @deprecated As of HBase-2.0. Will be removed in HBase-3.0.<a name="line.65"></a> <span class="sourceLineNo">066</span> */<a name="line.66"></a> -<span class="sourceLineNo">067</span> private CellUtil(){}<a name="line.67"></a> -<span class="sourceLineNo">068</span><a name="line.68"></a> -<span class="sourceLineNo">069</span> /******************* ByteRange *******************************/<a name="line.69"></a> -<span class="sourceLineNo">070</span><a name="line.70"></a> -<span class="sourceLineNo">071</span> public static ByteRange fillRowRange(Cell cell, ByteRange range) {<a name="line.71"></a> -<span class="sourceLineNo">072</span> return range.set(cell.getRowArray(), cell.getRowOffset(), cell.getRowLength());<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 fillFamilyRange(Cell cell, ByteRange range) {<a name="line.75"></a> -<span class="sourceLineNo">076</span> return range.set(cell.getFamilyArray(), cell.getFamilyOffset(), cell.getFamilyLength());<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> public static ByteRange fillQualifierRange(Cell cell, ByteRange range) {<a name="line.79"></a> -<span class="sourceLineNo">080</span> return range.set(cell.getQualifierArray(), cell.getQualifierOffset(),<a name="line.80"></a> -<span class="sourceLineNo">081</span> cell.getQualifierLength());<a name="line.81"></a> -<span class="sourceLineNo">082</span> }<a name="line.82"></a> -<span class="sourceLineNo">083</span><a name="line.83"></a> -<span class="sourceLineNo">084</span> public static ByteRange fillValueRange(Cell cell, ByteRange range) {<a name="line.84"></a> -<span class="sourceLineNo">085</span> return range.set(cell.getValueArray(), cell.getValueOffset(), cell.getValueLength());<a name="line.85"></a> +<span class="sourceLineNo">067</span> @Deprecated<a name="line.67"></a> +<span class="sourceLineNo">068</span> public static ByteRange fillRowRange(Cell cell, ByteRange range) {<a name="line.68"></a> +<span class="sourceLineNo">069</span> return PrivateCellUtil.fillRowRange(cell, range);<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> /**<a name="line.72"></a> +<span class="sourceLineNo">073</span> * @deprecated As of HBase-2.0. Will be removed in HBase-3.0.<a name="line.73"></a> +<span class="sourceLineNo">074</span> */<a name="line.74"></a> +<span class="sourceLineNo">075</span> @Deprecated<a name="line.75"></a> +<span class="sourceLineNo">076</span> public static ByteRange fillFamilyRange(Cell cell, ByteRange range) {<a name="line.76"></a> +<span class="sourceLineNo">077</span> return PrivateCellUtil.fillFamilyRange(cell, range);<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> /**<a name="line.80"></a> +<span class="sourceLineNo">081</span> * @deprecated As of HBase-2.0. Will be removed in HBase-3.0.<a name="line.81"></a> +<span class="sourceLineNo">082</span> */<a name="line.82"></a> +<span class="sourceLineNo">083</span> @Deprecated<a name="line.83"></a> +<span class="sourceLineNo">084</span> public static ByteRange fillQualifierRange(Cell cell, ByteRange range) {<a name="line.84"></a> +<span class="sourceLineNo">085</span> return PrivateCellUtil.fillQualifierRange(cell, range);<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 ByteRange fillTagRange(Cell cell, ByteRange range) {<a name="line.88"></a> -<span class="sourceLineNo">089</span> return range.set(cell.getTagsArray(), cell.getTagsOffset(), cell.getTagsLength());<a name="line.89"></a> -<span class="sourceLineNo">090</span> }<a name="line.90"></a> -<span class="sourceLineNo">091</span><a name="line.91"></a> -<span class="sourceLineNo">092</span> /***************** get individual arrays for tests ************/<a name="line.92"></a> -<span class="sourceLineNo">093</span><a name="line.93"></a> -<span class="sourceLineNo">094</span> public static byte[] cloneRow(Cell cell){<a name="line.94"></a> -<span class="sourceLineNo">095</span> byte[] output = new byte[cell.getRowLength()];<a name="line.95"></a> -<span class="sourceLineNo">096</span> copyRowTo(cell, output, 0);<a name="line.96"></a> -<span class="sourceLineNo">097</span> return output;<a name="line.97"></a> -<span class="sourceLineNo">098</span> }<a name="line.98"></a> -<span class="sourceLineNo">099</span><a name="line.99"></a> -<span class="sourceLineNo">100</span> public static byte[] cloneFamily(Cell cell){<a name="line.100"></a> -<span class="sourceLineNo">101</span> byte[] output = new byte[cell.getFamilyLength()];<a name="line.101"></a> -<span class="sourceLineNo">102</span> copyFamilyTo(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">088</span> /**<a name="line.88"></a> +<span class="sourceLineNo">089</span> * @deprecated As of HBase-2.0. Will be removed in HBase-3.0.<a name="line.89"></a> +<span class="sourceLineNo">090</span> */<a name="line.90"></a> +<span class="sourceLineNo">091</span> @Deprecated<a name="line.91"></a> +<span class="sourceLineNo">092</span> public static ByteRange fillValueRange(Cell cell, ByteRange range) {<a name="line.92"></a> +<span class="sourceLineNo">093</span> return PrivateCellUtil.fillValueRange(cell, range);<a name="line.93"></a> +<span class="sourceLineNo">094</span> }<a name="line.94"></a> +<span class="sourceLineNo">095</span><a name="line.95"></a> +<span class="sourceLineNo">096</span> /**<a name="line.96"></a> +<span class="sourceLineNo">097</span> * @deprecated As of HBase-2.0. Will be removed in HBase-3.0.<a name="line.97"></a> +<span class="sourceLineNo">098</span> */<a name="line.98"></a> +<span class="sourceLineNo">099</span> @Deprecated<a name="line.99"></a> +<span class="sourceLineNo">100</span> public static ByteRange fillTagRange(Cell cell, ByteRange range) {<a name="line.100"></a> +<span class="sourceLineNo">101</span> return PrivateCellUtil.fillTagRange(cell, range);<a name="line.101"></a> +<span class="sourceLineNo">102</span> }<a name="line.102"></a> +<span class="sourceLineNo">103</span><a name="line.103"></a> +<span class="sourceLineNo">104</span> /***************** get individual arrays for tests ************/<a name="line.104"></a> <span class="sourceLineNo">105</span><a name="line.105"></a> -<span class="sourceLineNo">106</span> public static byte[] cloneQualifier(Cell cell){<a name="line.106"></a> -<span class="sourceLineNo">107</span> byte[] output = new byte[cell.getQualifierLength()];<a name="line.107"></a> -<span class="sourceLineNo">108</span> copyQualifierTo(cell, output, 0);<a name="line.108"></a> +<span class="sourceLineNo">106</span> public static byte[] cloneRow(Cell cell) {<a name="line.106"></a> +<span class="sourceLineNo">107</span> byte[] output = new byte[cell.getRowLength()];<a name="line.107"></a> +<span class="sourceLineNo">108</span> copyRowTo(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> public static byte[] cloneValue(Cell cell){<a name="line.112"></a> -<span class="sourceLineNo">113</span> byte[] output = new byte[cell.getValueLength()];<a name="line.113"></a> -<span class="sourceLineNo">114</span> copyValueTo(cell, output, 0);<a name="line.114"></a> +<span class="sourceLineNo">112</span> public static byte[] cloneFamily(Cell cell) {<a name="line.112"></a> +<span class="sourceLineNo">113</span> byte[] output = new byte[cell.getFamilyLength()];<a name="line.113"></a> +<span class="sourceLineNo">114</span> copyFamilyTo(cell, output, 0);<a name="line.114"></a> <span class="sourceLineNo">115</span> return output;<a name="line.115"></a> <span class="sourceLineNo">116</span> }<a name="line.116"></a> <span class="sourceLineNo">117</span><a name="line.117"></a> -<span class="sourceLineNo">118</span> public static byte[] cloneTags(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">118</span> public static byte[] cloneQualifier(Cell cell) {<a name="line.118"></a> +<span class="sourceLineNo">119</span> byte[] output = new byte[cell.getQualifierLength()];<a name="line.119"></a> +<span class="sourceLineNo">120</span> copyQualifierTo(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">124</span> /**<a name="line.124"></a> -<span class="sourceLineNo">125</span> * Returns tag value in a new byte array. If server-side, use<a name="line.125"></a> -<span class="sourceLineNo">126</span> * {@link Tag#getValueArray()} with appropriate {@link Tag#getValueOffset()} and<a name="line.126"></a> -<span class="sourceLineNo">127</span> * {@link Tag#getValueLength()} instead to save on allocations.<a name="line.127"></a> -<span class="sourceLineNo">128</span> * @param cell<a name="line.128"></a> -<span class="sourceLineNo">129</span> * @return tag value in a new byte array.<a name="line.129"></a> -<span class="sourceLineNo">130</span> */<a name="line.130"></a> -<span class="sourceLineNo">131</span> public static byte[] getTagArray(Cell cell){<a name="line.131"></a> -<span class="sourceLineNo">132</span> byte[] output = new byte[cell.getTagsLength()];<a name="line.132"></a> -<span class="sourceLineNo">133</span> copyTagTo(cell, output, 0);<a name="line.133"></a> -<span class="sourceLineNo">134</span> return output;<a name="line.134"></a> -<span class="sourceLineNo">135</span> }<a name="line.135"></a> -<span class="sourceLineNo">136</span><a name="line.136"></a> -<span class="sourceLineNo">137</span> /**<a name="line.137"></a> -<span class="sourceLineNo">138</span> * Makes a column in family:qualifier form from separate byte arrays.<a name="line.138"></a> -<span class="sourceLineNo">139</span> * <p><a name="line.139"></a> -<span class="sourceLineNo">140</span> * Not recommended for usage as this is old-style API.<a name="line.140"></a> -<span class="sourceLineNo">141</span> * @param family<a name="line.141"></a> -<span class="sourceLineNo">142</span> * @param qualifier<a name="line.142"></a> -<span class="sourceLineNo">143</span> * @return family:qualifier<a name="line.143"></a> -<span class="sourceLineNo">144</span> */<a name="line.144"></a> -<span class="sourceLineNo">145</span> public static byte [] makeColumn(byte [] family, byte [] qualifier) {<a name="line.145"></a> -<span class="sourceLineNo">146</span> return Bytes.add(family, COLUMN_FAMILY_DELIM_ARRAY, qualifier);<a name="line.146"></a> -<span class="sourceLineNo">147</span> }<a name="line.147"></a> -<span class="sourceLineNo">148</span><a name="line.148"></a> -<span class="sourceLineNo">149</span> /**<a name="line.149"></a> -<span class="sourceLineNo">150</span> * Splits a column in {@code family:qualifier} form into separate byte arrays. An empty qualifier<a name="line.150"></a> -<span class="sourceLineNo">151</span> * (ie, {@code fam:}) is parsed as <code>{ fam, EMPTY_BYTE_ARRAY }</code> while no delimiter (ie,<a name="line.151"></a> -<span class="sourceLineNo">152</span> * {@code fam}) is parsed as an array of one element, <code>{ fam }</code>.<a name="line.152"></a> +<span class="sourceLineNo">124</span> public static byte[] cloneValue(Cell cell) {<a name="line.124"></a> +<span class="sourceLineNo">125</span> byte[] output = new byte[cell.getValueLength()];<a name="line.125"></a> +<span class="sourceLineNo">126</span> copyValueTo(cell, output, 0);<a name="line.126"></a> +<span class="sourceLineNo">127</span> return output;<a name="line.127"></a> +<span class="sourceLineNo">128</span> }<a name="line.128"></a> +<span class="sourceLineNo">129</span><a name="line.129"></a> +<span class="sourceLineNo">130</span> /**<a name="line.130"></a> +<span class="sourceLineNo">131</span> * @deprecated As of HBase-2.0. Will be removed in HBase-3.0.<a name="line.131"></a> +<span class="sourceLineNo">132</span> */<a name="line.132"></a> +<span class="sourceLineNo">133</span> @Deprecated<a name="line.133"></a> +<span class="sourceLineNo">134</span> public static byte[] cloneTags(Cell cell) {<a name="line.134"></a> +<span class="sourceLineNo">135</span> return PrivateCellUtil.cloneTags(cell);<a name="line.135"></a> +<span class="sourceLineNo">136</span> }<a name="line.136"></a> +<span class="sourceLineNo">137</span><a name="line.137"></a> +<span class="sourceLineNo">138</span> /**<a name="line.138"></a> +<span class="sourceLineNo">139</span> * Returns tag value in a new byte array. If server-side, use {@link Tag#getValueArray()} with<a name="line.139"></a> +<span class="sourceLineNo">140</span> * appropriate {@link Tag#getValueOffset()} and {@link Tag#getValueLength()} instead to save on<a name="line.140"></a> +<span class="sourceLineNo">141</span> * allocations.<a name="line.141"></a> +<span class="sourceLineNo">142</span> * @param cell<a name="line.142"></a> +<span class="sourceLineNo">143</span> * @return tag value in a new byte array.<a name="line.143"></a> +<span class="sourceLineNo">144</span> * @deprecated As of HBase-2.0. Will be removed in HBase-3.0<a name="line.144"></a> +<span class="sourceLineNo">145</span> */<a name="line.145"></a> +<span class="sourceLineNo">146</span> @Deprecated<a name="line.146"></a> +<span class="sourceLineNo">147</span> public static byte[] getTagArray(Cell cell) {<a name="line.147"></a> +<span class="sourceLineNo">148</span> return PrivateCellUtil.getTagsArray(cell);<a name="line.148"></a> +<span class="sourceLineNo">149</span> }<a name="line.149"></a> +<span class="sourceLineNo">150</span><a name="line.150"></a> +<span class="sourceLineNo">151</span> /**<a name="line.151"></a> +<span class="sourceLineNo">152</span> * Makes a column in family:qualifier form from separate byte arrays.<a name="line.152"></a> <span class="sourceLineNo">153</span> * <p><a name="line.153"></a> -<span class="sourceLineNo">154</span> * Don't forget, HBase DOES support empty qualifiers. (see HBASE-9549)<a name="line.154"></a> -<span class="sourceLineNo">155</span> * </p><a name="line.155"></a> -<span class="sourceLineNo">156</span> * <p><a name="line.156"></a> -<span class="sourceLineNo">157</span> * Not recommend to be used as this is old-style API.<a name="line.157"></a> -<span class="sourceLineNo">158</span> * </p><a name="line.158"></a> -<span class="sourceLineNo">159</span> * @param c The column.<a name="line.159"></a> -<span class="sourceLineNo">160</span> * @return The parsed column.<a name="line.160"></a> -<span class="sourceLineNo">161</span> */<a name="line.161"></a> -<span class="sourceLineNo">162</span> public static byte [][] parseColumn(byte [] c) {<a name="line.162"></a> -<span class="sourceLineNo">163</span> final int index = getDelimiter(c, 0, c.length, COLUMN_FAMILY_DELIMITER);<a name="line.163"></a> -<span class="sourceLineNo">164</span> if (index == -1) {<a name="line.164"></a> -<span class="sourceLineNo">165</span> // If no delimiter, return array of size 1<a name="line.165"></a> -<span class="sourceLineNo">166</span> return new byte [][] { c };<a name="line.166"></a> -<span class="sourceLineNo">167</span> } else if(index == c.length - 1) {<a name="line.167"></a> -<span class="sourceLineNo">168</span> // family with empty qualifier, return array size 2<a name="line.168"></a> -<span class="sourceLineNo">169</span> byte [] family = new byte[c.length-1];<a name="line.169"></a> -<span class="sourceLineNo">170</span> System.arraycopy(c, 0, family, 0, family.length);<a name="line.170"></a> -<span class="sourceLineNo">171</span> return new byte [][] { family, HConstants.EMPTY_BYTE_ARRAY};<a name="line.171"></a> -<span class="sourceLineNo">172</span> }<a name="line.172"></a> -<span class="sourceLineNo">173</span> // Family and column, return array size 2<a name="line.173"></a> -<span class="sourceLineNo">174</span> final byte [][] result = new byte [2][];<a name="line.174"></a> -<span class="sourceLineNo">175</span> result[0] = new byte [index];<a name="line.175"></a> -<span class="sourceLineNo">176</span> System.arraycopy(c, 0, result[0], 0, index);<a name="line.176"></a> -<span class="sourceLineNo">177</span> final int len = c.length - (index + 1);<a name="line.177"></a> -<span class="sourceLineNo">178</span> result[1] = new byte[len];<a name="line.178"></a> -<span class="sourceLineNo">179</span> System.arraycopy(c, index + 1 /* Skip delimiter */, result[1], 0, len);<a name="line.179"></a> -<span class="sourceLineNo">180</span> return result;<a name="line.180"></a> -<span class="sourceLineNo">181</span> }<a name="line.181"></a> -<span class="sourceLineNo">182</span><a name="line.182"></a> -<span class="sourceLineNo">183</span> /******************** copyTo **********************************/<a name="line.183"></a> -<span class="sourceLineNo">184</span><a name="line.184"></a> -<span class="sourceLineNo">185</span> public static int copyRowTo(Cell cell, byte[] destination, int destinationOffset) {<a name="line.185"></a> -<span class="sourceLineNo">186</span> short rowLen = cell.getRowLength();<a name="line.186"></a> -<span class="sourceLineNo">187</span> if (cell instanceof ByteBufferCell) {<a name="line.187"></a> -<span class="sourceLineNo">188</span> ByteBufferUtils.copyFromBufferToArray(destination,<a name="line.188"></a> -<span class="sourceLineNo">189</span> ((ByteBufferCell) cell).getRowByteBuffer(),<a name="line.189"></a> -<span class="sourceLineNo">190</span> ((ByteBufferCell) cell).getRowPosition(), destinationOffset, rowLen);<a name="line.190"></a> -<span class="sourceLineNo">191</span> } else {<a name="line.191"></a> -<span class="sourceLineNo">192</span> System.arraycopy(cell.getRowArray(), cell.getRowOffset(), destination, destinationOffset,<a name="line.192"></a> -<span class="sourceLineNo">193</span> rowLen);<a name="line.193"></a> -<span class="sourceLineNo">194</span> }<a name="line.194"></a> -<span class="sourceLineNo">195</span> return destinationOffset + rowLen;<a name="line.195"></a> -<span class="sourceLineNo">196</span> }<a name="line.196"></a> -<span class="sourceLineNo">197</span><a name="line.197"></a> -<span class="sourceLineNo">198</span> public static int copyRowTo(Cell cell, ByteBuffer destination, int destinationOffset) {<a name="line.198"></a> -<span class="sourceLineNo">199</span> short rowLen = cell.getRowLength();<a name="line.199"></a> -<span class="sourceLineNo">200</span> if (cell instanceof ByteBufferCell) {<a name="line.200"></a> -<span class="sourceLineNo">201</span> ByteBufferUtils.copyFromBufferToBuffer(((ByteBufferCell) cell).getRowByteBuffer(),<a name="line.201"></a> -<span class="sourceLineNo">202</span> destination, ((ByteBufferCell) cell).getRowPosition(), destinationOffset, rowLen);<a name="line.202"></a> -<span class="sourceLineNo">203</span> } else {<a name="line.203"></a> -<span class="sourceLineNo">204</span> ByteBufferUtils.copyFromArrayToBuffer(destination, destinationOffset, cell.getRowArray(),<a name="line.204"></a> -<span class="sourceLineNo">205</span> cell.getRowOffset(), rowLen);<a name="line.205"></a> -<span class="sourceLineNo">206</span> }<a name="line.206"></a> -<span class="sourceLineNo">207</span> return destinationOffset + rowLen;<a name="line.207"></a> -<span class="sourceLineNo">208</span> }<a name="line.208"></a> -<span class="sourceLineNo">209</span><a name="line.209"></a> -<span class="sourceLineNo">210</span> /**<a name="line.210"></a> -<span class="sourceLineNo">211</span> * Copies the row to a new byte[]<a name="line.211"></a> -<span class="sourceLineNo">212</span> * @param cell the cell from which row has to copied<a name="line.212"></a> -<span class="sourceLineNo">213</span> * @return the byte[] containing the row<a name="line.213"></a> -<span class="sourceLineNo">214</span> */<a name="line.214"></a> -<span class="sourceLineNo">215</span> public static byte[] copyRow(Cell cell) {<a name="line.215"></a> -<span class="sourceLineNo">216</span> if (cell instanceof ByteBufferCell) {<a name="line.216"></a> -<span class="sourceLineNo">217</span> return ByteBufferUtils.copyOfRange(((ByteBufferCell) cell).getRowByteBuffer(),<a name="line.217"></a> -<span class="sourceLineNo">218</span> ((ByteBufferCell) cell).getRowPosition(),<a name="line.218"></a> -<span class="sourceLineNo">219</span> ((ByteBufferCell) cell).getRowPosition() + cell.getRowLength());<a name="line.219"></a> -<span class="sourceLineNo">220</span> } else {<a name="line.220"></a> -<span class="sourceLineNo">221</span> return Arrays.copyOfRange(cell.getRowArray(), cell.getRowOffset(),<a name="line.221"></a> -<span class="sourceLineNo">222</span> cell.getRowOffset() + cell.getRowLength());<a name="line.222"></a> -<span class="sourceLineNo">223</span> }<a name="line.223"></a> -<span class="sourceLineNo">224</span> }<a name="line.224"></a> -<span class="sourceLineNo">225</span><a name="line.225"></a> -<span class="sourceLineNo">226</span> public static int copyFamilyTo(Cell cell, byte[] destination, int destinationOffset) {<a name="line.226"></a> -<span class="sourceLineNo">227</span> byte fLen = cell.getFamilyLength();<a name="line.227"></a> -<span class="sourceLineNo">228</span> if (cell instanceof ByteBufferCell) {<a name="line.228"></a> -<span class="sourceLineNo">229</span> ByteBufferUtils.copyFromBufferToArray(destination,<a name="line.229"></a> -<span class="sourceLineNo">230</span> ((ByteBufferCell) cell).getFamilyByteBuffer(),<a name="line.230"></a> -<span class="sourceLineNo">231</span> ((ByteBufferCell) cell).getFamilyPosition(), destinationOffset, fLen);<a name="line.231"></a> -<span class="sourceLineNo">232</span> } else {<a name="line.232"></a> -<span class="sourceLineNo">233</span> System.arraycopy(cell.getFamilyArray(), cell.getFamilyOffset(), destination,<a name="line.233"></a> -<span class="sourceLineNo">234</span> destinationOffset, fLen);<a name="line.234"></a> -<span class="sourceLineNo">235</span> }<a name="line.235"></a> -<span class="sourceLineNo">236</span> return destinationOffset + fLen;<a name="line.236"></a> -<span class="sourceLineNo">237</span> }<a name="line.237"></a> -<span class="sourceLineNo">238</span><a name="line.238"></a> -<span class="sourceLineNo">239</span> public static int copyFamilyTo(Cell cell, ByteBuffer destination, int destinationOffset) {<a name="line.239"></a> -<span class="sourceLineNo">240</span> byte fLen = cell.getFamilyLength();<a name="line.240"></a> -<span class="sourceLineNo">241</span> if (cell instanceof ByteBufferCell) {<a name="line.241"></a> -<span class="sourceLineNo">242</span> ByteBufferUtils.copyFromBufferToBuffer(((ByteBufferCell) cell).getFamilyByteBuffer(),<a name="line.242"></a> -<span class="sourceLineNo">243</span> destination, ((ByteBufferCell) cell).getFamilyPosition(), destinationOffset, fLen);<a name="line.243"></a> -<span class="sourceLineNo">244</span> } else {<a name="line.244"></a> -<span class="sourceLineNo">245</span> ByteBufferUtils.copyFromArrayToBuffer(destination, destinationOffset, cell.getFamilyArray(),<a name="line.245"></a> -<span class="sourceLineNo">246</span> cell.getFamilyOffset(), fLen);<a name="line.246"></a> -<span class="sourceLineNo">247</span> }<a name="line.247"></a> -<span class="sourceLineNo">248</span> return destinationOffset + fLen;<a name="line.248"></a> -<span class="sourceLineNo">249</span> }<a name="line.249"></a> -<span class="sourceLineNo">250</span><a name="line.250"></a> -<span class="sourceLineNo">251</span> public static int copyQualifierTo(Cell cell, byte[] destination, int destinationOffset) {<a name="line.251"></a> -<span class="sourceLineNo">252</span> int qlen = cell.getQualifierLength();<a name="line.252"></a> -<span class="sourceLineNo">253</span> if (cell instanceof ByteBufferCell) {<a name="line.253"></a> -<span class="sourceLineNo">254</span> ByteBufferUtils.copyFromBufferToArray(destination,<a name="line.254"></a> -<span class="sourceLineNo">255</span> ((ByteBufferCell) cell).getQualifierByteBuffer(),<a name="line.255"></a> -<span class="sourceLineNo">256</span> ((ByteBufferCell) cell).getQualifierPosition(), destinationOffset, qlen);<a name="line.256"></a> -<span class="sourceLineNo">257</span> } else {<a name="line.257"></a> -<span class="sourceLineNo">258</span> System.arraycopy(cell.getQualifierArray(), cell.getQualifierOffset(), destination,<a name="line.258"></a> -<span class="sourceLineNo">259</span> destinationOffset, qlen);<a name="line.259"></a> -<span class="sourceLineNo">260</span> }<a name="line.260"></a> -<span class="sourceLineNo">261</span> return destinationOffset + qlen;<a name="line.261"></a> -<span class="sourceLineNo">262</span> }<a name="line.262"></a> -<span class="sourceLineNo">263</span><a name="line.263"></a> -<span class="sourceLineNo">264</span> public static int copyQualifierTo(Cell cell, ByteBuffer destination, int destinationOffset) {<a name="line.264"></a> -<span class="sourceLineNo">265</span> int qlen = cell.getQualifierLength();<a name="line.265"></a> -<span class="sourceLineNo">266</span> if (cell instanceof ByteBufferCell) {<a name="line.266"></a> -<span class="sourceLineNo">267</span> ByteBufferUtils.copyFromBufferToBuffer(((ByteBufferCell) cell).getQualifierByteBuffer(),<a name="line.267"></a> -<span class="sourceLineNo">268</span> destination, ((ByteBufferCell) cell).getQualifierPosition(), destinationOffset, qlen);<a name="line.268"></a> -<span class="sourceLineNo">269</span> } else {<a name="line.269"></a> -<span class="sourceLineNo">270</span> ByteBufferUtils.copyFromArrayToBuffer(destination, destinationOffset,<a name="line.270"></a> -<span class="sourceLineNo">271</span> cell.getQualifierArray(), cell.getQualifierOffset(), qlen);<a name="line.271"></a> -<span class="sourceLineNo">272</span> }<a name="line.272"></a> -<span class="sourceLineNo">273</span> return destinationOffset + qlen;<a name="line.273"></a> -<span class="sourceLineNo">274</span> }<a name="line.274"></a> -<span class="sourceLineNo">275</span><a name="line.275"></a> -<span class="sourceLineNo">276</span> public static int copyValueTo(Cell cell, byte[] destination, int destinationOffset) {<a name="line.276"></a> -<span class="sourceLineNo">277</span> int vlen = cell.getValueLength();<a name="line.277"></a> -<span class="sourceLineNo">278</span> if (cell instanceof ByteBufferCell) {<a name="line.278"></a> -<span class="sourceLineNo">279</span> ByteBufferUtils.copyFromBufferToArray(destination,<a name="line.279"></a> -<span class="sourceLineNo">280</span> ((ByteBufferCell) cell).getValueByteBuffer(),<a name="line.280"></a> -<span class="sourceLineNo">281</span> ((ByteBufferCell) cell).getValuePosition(), destinationOffset, vlen);<a name="line.281"></a> -<span class="sourceLineNo">282</span> } else {<a name="line.282"></a> -<span class="sourceLineNo">283</span> System.arraycopy(cell.getValueArray(), cell.getValueOffset(), destination, destinationOffset,<a name="line.283"></a> -<span class="sourceLineNo">284</span> vlen);<a name="line.284"></a> -<span class="sourceLineNo">285</span> }<a name="line.285"></a> -<span class="sourceLineNo">286</span> return destinationOffset + vlen;<a name="line.286"></a> -<span class="sourceLineNo">287</span> }<a name="line.287"></a> -<span class="sourceLineNo">288</span><a name="line.288"></a> -<span class="sourceLineNo">289</span> public static int copyValueTo(Cell cell, ByteBuffer destination, int destinationOffset) {<a name="line.289"></a> -<span class="sourceLineNo">290</span> int vlen = cell.getValueLength();<a name="line.290"></a> -<span class="sourceLineNo">291</span> if (cell instanceof ByteBufferCell) {<a name="line.291"></a> -<span class="sourceLineNo">292</span> ByteBufferUtils.copyFromBufferToBuffer(((ByteBufferCell) cell).getValueByteBuffer(),<a name="line.292"></a> -<span class="sourceLineNo">293</span> destination, ((ByteBufferCell) cell).getValuePosition(), destinationOffset, vlen);<a name="line.293"></a> -<span class="sourceLineNo">294</span> } else {<a name="line.294"></a> -<span class="sourceLineNo">295</span> ByteBufferUtils.copyFromArrayToBuffer(destination, destinationOffset, cell.getValueArray(),<a name="line.295"></a> -<span class="sourceLineNo">296</span> cell.getValueOffset(), vlen);<a name="line.296"></a> -<span class="sourceLineNo">297</span> }<a name="line.297"></a> -<span class="sourceLineNo">298</span> return destinationOffset + vlen;<a name="line.298"></a> -<span class="sourceLineNo">299</span> }<a name="line.299"></a> -<span class="sourceLineNo">300</span><a name="line.300"></a> -<span class="sourceLineNo">301</span> /**<a name="line.301"></a> -<span class="sourceLineNo">302</span> * Copies the tags info into the tag portion of the cell<a name="line.302"></a> -<span class="sourceLineNo">303</span> * @param cell<a name="line.303"></a> -<span class="sourceLineNo">304</span> * @param destination<a name="line.304"></a> -<span class="sourceLineNo">305</span> * @param destinationOffset<a name="line.305"></a> -<span class="sourceLineNo">306</span> * @return position after tags<a name="line.306"></a> -<span class="sourceLineNo">307</span> */<a name="line.307"></a> -<span class="sourceLineNo">308</span> public static int copyTagTo(Cell cell, byte[] destination, int destinationOffset) {<a name="line.308"></a> -<span class="sourceLineNo">309</span> int tlen = cell.getTagsLength();<a name="line.309"></a> -<span class="sourceLineNo">310</span> if (cell instanceof ByteBufferCell) {<a name="line.310"></a> -<span class="sourceLineNo">311</span> ByteBufferUtils.copyFromBufferToArray(destination,<a name="line.311"></a> -<span class="sourceLineNo">312</span> ((ByteBufferCell) cell).getTagsByteBuffer(),<a name="line.312"></a> -<span class="sourceLineNo">313</span> ((ByteBufferCell) cell).getTagsPosition(), destinationOffset, tlen);<a name="line.313"></a> -<span class="sourceLineNo">314</span> } else {<a name="line.314"></a> -<span class="sourceLineNo">315</span> System.arraycopy(cell.getTagsArray(), cell.getTagsOffset(), destination, destinationOffset,<a name="line.315"></a> -<span class="sourceLineNo">316</span> tlen);<a name="line.316"></a> -<span class="sourceLineNo">317</span> }<a name="line.317"></a> -<span class="sourceLineNo">318</span> return destinationOffset + tlen;<a name="line.318"></a> -<span class="sourceLineNo">319</span> }<a name="line.319"></a> -<span class="sourceLineNo">320</span><a name="line.320"></a> -<span class="sourceLineNo">321</span> public static int copyTagTo(Cell cell, ByteBuffer destination, int destinationOffset) {<a name="line.321"></a> -<span class="sourceLineNo">322</span> int tlen = cell.getTagsLength();<a name="line.322"></a> -<span class="sourceLineNo">323</span> if (cell instanceof ByteBufferCell) {<a name="line.323"></a> -<span class="sourceLineNo">324</span> ByteBufferUtils.copyFromBufferToBuffer(((ByteBufferCell) cell).getTagsByteBuffer(),<a name="line.324"></a> -<span class="sourceLineNo">325</span> destination, ((ByteBufferCell) cell).getTagsPosition(), destinationOffset, tlen);<a name="line.325"></a> -<span class="sourceLineNo">326</span> } else {<a name="line.326"></a> -<span class="sourceLineNo">327</span> ByteBufferUtils.copyFromArrayToBuffer(destination, destinationOffset, cell.getTagsArray(),<a name="line.327"></a> -<span class="sourceLineNo">328</span> cell.getTagsOffset(), tlen);<a name="line.328"></a> -<span class="sourceLineNo">329</span> }<a name="line.329"></a> -<span class="sourceLineNo">330</span> return destinationOffset + tlen;<a name="line.330"></a> -<span class="sourceLineNo">331</span> }<a name="line.331"></a> -<span class="sourceLineNo">332</span><a name="line.332"></a> -<span class="sourceLineNo">333</span> /********************* misc *************************************/<a name="line.333"></a> -<span class="sourceLineNo">334</span><a name="line.334"></a> -<span class="sourceLineNo">335</span> @Private<a name="line.335"></a> -<span class="sourceLineNo">336</span> public static byte getRowByte(Cell cell, int index) {<a name="line.336"></a> -<span class="sourceLineNo">337</span> if (cell instanceof ByteBufferCell) {<a name="line.337"></a> -<span class="sourceLineNo">338</span> return ((ByteBufferCell) cell).getRowByteBuffer().get(<a name="line.338"></a> -<span class="sourceLineNo">339</span> ((ByteBufferCell) cell).getRowPosition() + index);<a name="line.339"></a> -<span class="sourceLineNo">340</span> }<a name="line.340"></a> -<span class="sourceLineNo">341</span> return cell.getRowArray()[cell.getRowOffset() + index];<a name="line.341"></a> -<span class="sourceLineNo">342</span> }<a name="line.342"></a> -<span class="sourceLineNo">343</span><a name="line.343"></a> -<span class="sourceLineNo">344</span> @Private<a name="line.344"></a> -<span class="sourceLineNo">345</span> public static byte getQualifierByte(Cell cell, int index) {<a name="line.345"></a> -<span class="sourceLineNo">346</span> if (cell instanceof ByteBufferCell) {<a name="line.346"></a> -<span class="sourceLineNo">347</span> return ((ByteBufferCell) cell).getQualifierByteBuffer().get(<a name="line.347"></a> -<span class="sourceLineNo">348</span> ((ByteBufferCell) cell).getQualifierPosition() + index);<a name="line.348"></a> -<span class="sourceLineNo">349</span> }<a name="line.349"></a> -<span class="sourceLineNo">350</span> return cell.getQualifierArray()[cell.getQualifierOffset() + index];<a name="line.350"></a> -<span class="sourceLineNo">351</span> }<a name="line.351"></a> -<span class="sourceLineNo">352</span><a name="line.352"></a> -<span class="sourceLineNo">353</span> public static ByteBuffer getValueBufferShallowCopy(Cell cell) {<a name="line.353"></a> -<span class="sourceLineNo">354</span> ByteBuffer buffer = ByteBuffer.wrap(cell.getValueArray(), cell.getValueOffset(),<a name="line.354"></a> -<span class="sourceLineNo">355</span> cell.getValueLength());<a name="line.355"></a> -<span class="sourceLineNo">356</span> return buffer;<a name="line.356"></a> -<span class="sourceLineNo">357</span> }<a name="line.357"></a> -<span class="sourceLineNo">358</span><a name="line.358"></a> -<span class="sourceLineNo">359</span> /**<a name="line.359"></a> -<span class="sourceLineNo">360</span> * @param cell<a name="line.360"></a> -<span class="sourceLineNo">361</span> * @return cell's qualifier wrapped into a ByteBuffer.<a name="line.361"></a> -<span class="sourceLineNo">362</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.362"></a> -<span class="sourceLineNo">363</span> */<a name="line.363"></a> -<span class="sourceLineNo">364</span> @Deprecated<a name="line.364"></a> -<span class="sourceLineNo">365</span> public static ByteBuffer getQualifierBufferShallowCopy(Cell cell) {<a name="line.365"></a> -<span class="sourceLineNo">366</span> // No usage of this in code.<a name="line.366"></a> -<span class="sourceLineNo">367</span> ByteBuffer buffer = ByteBuffer.wrap(cell.getQualifierArray(), cell.getQualifierOffset(),<a name="line.367"></a> -<span class="sourceLineNo">368</span> cell.getQualifierLength());<a name="line.368"></a> -<span class="sourceLineNo">369</span> return buffer;<a name="line.369"></a> -<span class="sourceLineNo">370</span> }<a name="line.370"></a> -<span class="sourceLineNo">371</span><a name="line.371"></a> -<span class="sourceLineNo">372</span> /**<a name="line.372"></a> -<span class="sourceLineNo">373</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.373"></a> -<span class="sourceLineNo">374</span> * Use {@link CellBuilder} instead<a name="line.374"></a> -<span class="sourceLineNo">375</span> */<a name="line.375"></a> -<span class="sourceLineNo">376</span> @Deprecated<a name="line.376"></a> -<span class="sourceLineNo">377</span> public static Cell createCell(final byte [] row, final byte [] family, final byte [] qualifier,<a name="line.377"></a> -<span class="sourceLineNo">378</span> final long timestamp, final byte type, final byte [] value) {<a name="line.378"></a> -<span class="sourceLineNo">379</span> return ExtendedCellBuilderFactory.create(CellBuilderType.DEEP_COPY)<a name="line.379"></a> -<span class="sourceLineNo">380</span> .setRow(row)<a name="line.380"></a> -<span class="sourceLineNo">381</span> .setFamily(family)<a name="line.381"></a> -<span class="sourceLineNo">382</span> .setQualifier(qualifier)<a name="line.382"></a> -<span class="sourceLineNo">383</span> .setTimestamp(timestamp)<a name="line.383"></a> -<span class="sourceLineNo">384</span> .setType(type)<a name="line.384"></a> -<span class="sourceLineNo">385</span> .setValue(value)<a name="line.385"></a> -<span class="sourceLineNo">386</span> .build();<a name="line.386"></a> -<span class="sourceLineNo">387</span> }<a name="line.387"></a> -<span class="sourceLineNo">388</span><a name="line.388"></a> -<span class="sourceLineNo">389</span> /**<a name="line.389"></a> -<span class="sourceLineNo">390</span> * Creates a cell with deep copy of all passed bytes.<a name="line.390"></a> -<span class="sourceLineNo">391</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.391"></a> -<span class="sourceLineNo">392</span> * Use {@link CellBuilder} instead<a name="line.392"></a> -<span class="sourceLineNo">393</span> */<a name="line.393"></a> -<span class="sourceLineNo">394</span> @Deprecated<a name="line.394"></a> -<span class="sourceLineNo">395</span> public static Cell createCell(final byte [] rowArray, final int rowOffset, final int rowLength,<a name="line.395"></a> -<span class="sourceLineNo">396</span> final byte [] familyArray, final int familyOffset, final int familyLength,<a name="line.396"></a> -<span class="sourceLineNo">397</span> final byte [] qualifierArray, final int qualifierOffset, final int qualifierLength) {<a name="line.397"></a> -<span class="sourceLineNo">398</span> // See createCell(final byte [] row, final byte [] value) for why we default Maximum type.<a name="line.398"></a> -<span class="sourceLineNo">399</span> return ExtendedCellBuilderFactory.create(CellBuilderType.DEEP_COPY)<a name="line.399"></a> -<span class="sourceLineNo">400</span> .setRow(rowArray, rowOffset, rowLength)<a name="line.400"></a> -<span class="sourceLineNo">401</span> .setFamily(familyArray, familyOffset, familyLength)<a name="line.401"></a> -<span class="sourceLineNo">402</span> .setQualifier(qualifierArray, qualifierOffset, qualifierLength)<a name="line.402"></a> -<span class="sourceLineNo">403</span> .setTimestamp(HConstants.LATEST_TIMESTAMP)<a name="line.403"></a> -<span class="sourceLineNo">404</span> .setType(KeyValue.Type.Maximum.getCode())<a name="line.404"></a> -<span class="sourceLineNo">405</span> .setValue(HConstants.EMPTY_BYTE_ARRAY, 0, HConstants.EMPTY_BYTE_ARRAY.length)<a name="line.405"></a> -<span class="sourceLineNo">406</span> .build();<a name="line.406"></a> -<span class="sourceLineNo">407</span> }<a name="line.407"></a> -<span class="sourceLineNo">408</span><a name="line.408"></a> -<span class="sourceLineNo">409</span> /**<a name="line.409"></a> -<span class="sourceLineNo">410</span> * Marked as audience Private as of 1.2.0.<a name="line.410"></a> -<span class="sourceLineNo">411</span> * Creating a Cell with a memstoreTS/mvcc is an internal implementation detail not for<a name="line.411"></a> -<span class="sourceLineNo">412</span> * public use.<a name="line.412"></a> -<span class="sourceLineNo">413</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.413"></a> -<span class="sourceLineNo">414</span> * Use {@link ExtendedCellBuilder} instead<a name="line.414"></a> -<span class="sourceLineNo">415</span> */<a name="line.415"></a> -<span class="sourceLineNo">416</span> @InterfaceAudience.Private<a name="line.416"></a> -<span class="sourceLineNo">417</span> @Deprecated<a name="line.417"></a> -<span class="sourceLineNo">418</span> public static Cell createCell(final byte[] row, final byte[] family, final byte[] qualifier,<a name="line.418"></a> -<span class="sourceLineNo">419</span> final long timestamp, final byte type, final byte[] value, final long memstoreTS) {<a name="line.419"></a> -<span class="sourceLineNo">420</span> return createCell(row, family, qualifier, timestamp, type, value, null, memstoreTS);<a name="line.420"></a> -<span class="sourceLineNo">421</span> }<a name="line.421"></a> -<span class="sourceLineNo">422</span><a name="line.422"></a> -<span class="sourceLineNo">423</span> /**<a name="line.423"></a> -<span class="sourceLineNo">424</span> * Marked as audience Private as of 1.2.0.<a name="line.424"></a> -<span class="sourceLineNo">425</span> * Creating a Cell with tags and a memstoreTS/mvcc is an internal implementation detail not for<a name="line.425"></a> -<span class="sourceLineNo">426</span> * public use.<a name="line.426"></a> -<span class="sourceLineNo">427</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.427"></a> -<span class="sourceLineNo">428</span> * Use {@link ExtendedCellBuilder} instead<a name="line.428"></a> -<span class="sourceLineNo">429</span> */<a name="line.429"></a> -<span class="sourceLineNo">430</span> @InterfaceAudience.Private<a name="line.430"></a> -<span class="sourceLineNo">431</span> @Deprecated<a name="line.431"></a> -<span class="sourceLineNo">432</span> public static Cell createCell(final byte[] row, final byte[] family, final byte[] qualifier,<a name="line.432"></a> -<span class="sourceLineNo">433</span> final long timestamp, final byte type, final byte[] value, byte[] tags,<a name="line.433"></a> -<span class="sourceLineNo">434</span> final long memstoreTS) {<a name="line.434"></a> +<span class="sourceLineNo">154</span> * Not recommended for usage as this is old-style API.<a name="line.154"></a> +<span class="sourceLineNo">155</span> * @param family<a name="line.155"></a> +<span class="sourceLineNo">156</span> * @param qualifier<a name="line.156"></a> +<span class="sourceLineNo">157</span> * @return family:qualifier<a name="line.157"></a> +<span class="sourceLineNo">158</span> */<a name="line.158"></a> +<span class="sourceLineNo">159</span> public static byte[] makeColumn(byte[] family, byte[] qualifier) {<a name="line.159"></a> +<span class="sourceLineNo">160</span> return Bytes.add(family, COLUMN_FAMILY_DELIM_ARRAY, qualifier);<a name="line.160"></a> +<span class="sourceLineNo">161</span> }<a name="line.161"></a> +<span class="sourceLineNo">162</span><a name="line.162"></a> +<span class="sourceLineNo">163</span> /**<a name="line.163"></a> +<span class="sourceLineNo">164</span> * Splits a column in {@code family:qualifier} form into separate byte arrays. An empty qualifier<a name="line.164"></a> +<span class="sourceLineNo">165</span> * (ie, {@code fam:}) is parsed as <code>{ fam, EMPTY_BYTE_ARRAY }</code> while no delimiter (ie,<a name="line.165"></a> +<span class="sourceLineNo">166</span> * {@code fam}) is parsed as an array of one element, <code>{ fam }</code>.<a name="line.166"></a> +<span class="sourceLineNo">167</span> * <p><a name="line.167"></a> +<span class="sourceLineNo">168</span> * Don't forget, HBase DOES support empty qualifiers. (see HBASE-9549)<a name="line.168"></a> +<span class="sourceLineNo">169</span> * </p><a name="line.169"></a> +<span class="sourceLineNo">170</span> * <p><a name="line.170"></a> +<span class="sourceLineNo">171</span> * Not recommend to be used as this is old-style API.<a name="line.171"></a> +<span class="sourceLineNo">172</span> * </p><a name="line.172"></a> +<span class="sourceLineNo">173</span> * @param c The column.<a name="line.173"></a> +<span class="sourceLineNo">174</span> * @return The parsed column.<a name="line.174"></a> +<span class="sourceLineNo">175</span> */<a name="line.175"></a> +<span class="sourceLineNo">176</span> public static byte[][] parseColumn(byte[] c) {<a name="line.176"></a> +<span class="sourceLineNo">177</span> final int index = getDelimiter(c, 0, c.length, COLUMN_FAMILY_DELIMITER);<a name="line.177"></a> +<span class="sourceLineNo">178</span> if (index == -1) {<a name="line.178"></a> +<span class="sourceLineNo">179</span> // If no delimiter, return array of size 1<a name="line.179"></a> +<span class="sourceLineNo">180</span> return new byte[][] { c };<a name="line.180"></a> +<span class="sourceLineNo">181</span> } else if (index == c.length - 1) {<a name="line.181"></a> +<span class="sourceLineNo">182</span> // family with empty qualifier, return array size 2<a name="line.182"></a> +<span class="sourceLineNo">183</span> byte[] family = new byte[c.length - 1];<a name="line.183"></a> +<span class="sourceLineNo">184</span> System.arraycopy(c, 0, family, 0, family.length);<a name="line.184"></a> +<span class="sourceLineNo">185</span> return new byte[][] { family, HConstants.EMPTY_BYTE_ARRAY };<a name="line.185"></a> +<span class="sourceLineNo">186</span> }<a name="line.186"></a> +<span class="sourceLineNo">187</span> // Family and column, return array size 2<a name="line.187"></a> +<span class="sourceLineNo">188</span> final byte[][] result = new byte[2][];<a name="line.188"></a> +<span class="sourceLineNo">189</span> result[0] = new byte[index];<a name="line.189"></a> +<span class="sourceLineNo">190</span> System.arraycopy(c, 0, result[0], 0, index);<a name="line.190"></a> +<span class="sourceLineNo">191</span> final int len = c.length - (index + 1);<a name="line.191"></a> +<span class="sourceLineNo">192</span> result[1] = new byte[len];<a name="line.192"></a> +<span class="sourceLineNo">193</span> System.arraycopy(c, index + 1 /* Skip delimiter */, result[1], 0, len);<a name="line.193"></a> +<span class="sourceLineNo">194</span> return result;<a name="line.194"></a> +<span class="sourceLineNo">195</span> }<a name="line.195"></a> +<span class="sourceLineNo">196</span><a name="line.196"></a> +<span class="sourceLineNo">197</span> /******************** copyTo **********************************/<a name="line.197"></a> +<span class="sourceLineNo">198</span><a name="line.198"></a> +<span class="sourceLineNo">199</span> /**<a name="line.199"></a> +<span class="sourceLineNo">200</span> * Copies the row to the given byte[]<a name="line.200"></a> +<span class="sourceLineNo">201</span> * @param cell the cell whose row has to be copied<a name="line.201"></a> +<span class="sourceLineNo">202</span> * @param destination the destination byte[] to which the row has to be copied<a name="line.202"></a> +<span class="sourceLineNo">203</span> * @param destinationOffset the offset in the destination byte[]<a name="line.203"></a> +<span class="sourceLineNo">204</span> * @return the offset of the byte[] after the copy has happened<a name="line.204"></a> +<span class="sourceLineNo">205</span> */<a name="line.205"></a> +<span class="sourceLineNo">206</span> public static int copyRowTo(Cell cell, byte[] destination, int destinationOffset) {<a name="line.206"></a> +<span class="sourceLineNo">207</span> short rowLen = cell.getRowLength();<a name="line.207"></a> +<span class="sourceLineNo">208</span> if (cell instanceof ByteBufferCell) {<a name="line.208"></a> +<span class="sourceLineNo">209</span> ByteBufferUtils.copyFromBufferToArray(destination, ((ByteBufferCell) cell).getRowByteBuffer(),<a name="line.209"></a> +<span class="sourceLineNo">210</span> ((ByteBufferCell) cell).getRowPosition(), destinationOffset, rowLen);<a name="line.210"></a> +<span class="sourceLineNo">211</span> } else {<a name="line.211"></a> +<span class="sourceLineNo">212</span> System.arraycopy(cell.getRowArray(), cell.getRowOffset(), destination, destinationOffset,<a name="line.212"></a> +<span class="sourceLineNo">213</span> rowLen);<a name="line.213"></a> +<span class="sourceLineNo">214</span> }<a name="line.214"></a> +<span class="sourceLineNo">215</span> return destinationOffset + rowLen;<a name="line.215"></a> +<span class="sourceLineNo">216</span> }<a name="line.216"></a> +<span class="sourceLineNo">217</span><a name="line.217"></a> +<span class="sourceLineNo">218</span> /**<a name="line.218"></a> +<span class="sourceLineNo">219</span> * Copies the row to the given bytebuffer<a name="line.219"></a> +<span class="sourceLineNo">220</span> * @param cell cell the cell whose row has to be copied<a name="line.220"></a> +<span class="sourceLineNo">221</span> * @param destination the destination bytebuffer to which the row has to be copied<a name="line.221"></a> +<span class="sourceLineNo">222</span> * @param destinationOffset the offset in the destination byte[]<a name="line.222"></a> +<span class="sourceLineNo">223</span> * @return the offset of the bytebuffer after the copy has happened<a name="line.223"></a> +<span class="sourceLineNo">224</span> */<a name="line.224"></a> +<span class="sourceLineNo">225</span> public static int copyRowTo(Cell cell, ByteBuffer destination, int destinationOffset) {<a name="line.225"></a> +<span class="sourceLineNo">226</span> short rowLen = cell.getRowLength();<a name="line.226"></a> +<span class="sourceLineNo">227</span> if (cell instanceof ByteBufferCell) {<a name="line.227"></a> +<span class="sourceLineNo">228</span> ByteBufferUtils.copyFromBufferToBuffer(((ByteBufferCell) cell).getRowByteBuffer(),<a name="line.228"></a> +<span class="sourceLineNo">229</span> destination, ((ByteBufferCell) cell).getRowPosition(), destinationOffset, rowLen);<a name="line.229"></a> +<span class="sourceLineNo">230</span> } else {<a name="line.230"></a> +<span class="sourceLineNo">231</span> ByteBufferUtils.copyFromArrayToBuffer(destination, destinationOffset, cell.getRowArray(),<a name="line.231"></a> +<span class="sourceLineNo">232</span> cell.getRowOffset(), rowLen);<a name="line.232"></a> +<span class="sourceLineNo">233</span> }<a name="line.233"></a> +<span class="sourceLineNo">234</span> return destinationOffset + rowLen;<a name="line.234"></a> +<span class="sourceLineNo">235</span> }<a name="line.235"></a> +<span class="sourceLineNo">236</span><a name="line.236"></a> +<span class="sourceLineNo">237</span> /**<a name="line.237"></a> +<span class="sourceLineNo">238</span> * Copies the row to a new byte[]<a name="line.238"></a> +<span class="sourceLineNo">239</span> * @param cell the cell from which row has to copied<a name="line.239"></a> +<span class="sourceLineNo">240</span> * @return the byte[] containing the row<a name="line.240"></a> +<span class="sourceLineNo">241</span> */<a name="line.241"></a> +<span class="sourceLineNo">242</span> public static byte[] copyRow(Cell cell) {<a name="line.242"></a> +<span class="sourceLineNo">243</span> if (cell instanceof ByteBufferCell) {<a name="line.243"></a> +<span class="sourceLineNo">244</span> return ByteBufferUtils.copyOfRange(((ByteBufferCell) cell).getRowByteBuffer(),<a name="line.244"></a> +<span class="sourceLineNo">245</span> ((ByteBufferCell) cell).getRowPosition(),<a name="line.245"></a> +<span class="sourceLineNo">246</span> ((ByteBufferCell) cell).getRowPosition() + cell.getRowLength());<a name="line.246"></a> +<span class="sourceLineNo">247</span> } else {<a name="line.247"></a> +<span class="sourceLineNo">248</span> return Arrays.copyOfRange(cell.getRowArray(), cell.getRowOffset(),<a name="line.248"></a> +<span class="sourceLineNo">249</span> cell.getRowOffset() + cell.getRowLength());<a name="line.249"></a> +<span class="sourceLineNo">250</span> }<a name="line.250"></a> +<span class="sourceLineNo">251</span> }<a name="line.251"></a> +<span class="sourceLineNo">252</span><a name="line.252"></a> +<span class="sourceLineNo">253</span> /**<a name="line.253"></a> +<span class="sourceLineNo">254</span> * Copies the family to the given byte[]<a name="line.254"></a> +<span class="sourceLineNo">255</span> * @param cell the cell whose family has to be copied<a name="line.255"></a> +<span class="sourceLineNo">256</span> * @param destination the destination byte[] to which the family has to be copied<a name="line.256"></a> +<span class="sourceLineNo">257</span> * @param destinationOffset the offset in the destination byte[]<a name="line.257"></a> +<span class="sourceLineNo">258</span> * @return the offset of the byte[] after the copy has happened<a name="line.258"></a> +<span class="sourceLineNo">259</span> */<a name="line.259"></a> +<span class="sourceLineNo">260</span> public static int copyFamilyTo(Cell cell, byte[] destination, int destinationOffset) {<a name="line.260"></a> +<span class="sourceLineNo">261</span> byte fLen = cell.getFamilyLength();<a name="line.261"></a> +<span class="sourceLineNo">262</span> if (cell instanceof ByteBufferCell) {<a name="line.262"></a> +<span class="sourceLineNo">263</span> ByteBufferUtils.copyFromBufferToArray(destination,<a name="line.263"></a> +<span class="sourceLineNo">264</span> ((ByteBufferCell) cell).getFamilyByteBuffer(), ((ByteBufferCell) cell).getFamilyPosition(),<a name="line.264"></a> +<span class="sourceLineNo">265</span> destinationOffset, fLen);<a name="line.265"></a> +<span class="sourceLineNo">266</span> } else {<a name="line.266"></a> +<span class="sourceLineNo">267</span> System.arraycopy(cell.getFamilyArray(), cell.getFamilyOffset(), destination,<a name="line.267"></a> +<span class="sourceLineNo">268</span> destinationOffset, fLen);<a name="line.268"></a> +<span class="sourceLineNo">269</span> }<a name="line.269"></a> +<span class="sourceLineNo">270</span> return destinationOffset + fLen;<a name="line.270"></a> +<span class="sourceLineNo">271</span> }<a name="line.271"></a> +<span class="sourceLineNo">272</span><a name="line.272"></a> +<span class="sourceLineNo">273</span> /**<a name="line.273"></a> +<span class="sourceLineNo">274</span> * Copies the family to the given bytebuffer<a name="line.274"></a> +<span class="sourceLineNo">275</span> * @param cell the cell whose family has to be copied<a name="line.275"></a> +<span class="sourceLineNo">276</span> * @param destination the destination bytebuffer to which the family has to be copied<a name="line.276"></a> +<span class="sourceLineNo">277</span> * @param destinationOffset the offset in the destination bytebuffer<a name="line.277"></a> +<span class="sourceLineNo">278</span> * @return the offset of the bytebuffer after the copy has happened<a name="line.278"></a> +<span class="sourceLineNo">279</span> */<a name="line.279"></a> +<span class="sourceLineNo">280</span> public static int copyFamilyTo(Cell cell, ByteBuffer destination, int destinationOffset) {<a name="line.280"></a> +<span class="sourceLineNo">281</span> byte fLen = cell.getFamilyLength();<a name="line.281"></a> +<span class="sourceLineNo">282</span> if (cell instanceof ByteBufferCell) {<a name="line.282"></a> +<span class="sourceLineNo">283</span> ByteBufferUtils.copyFromBufferToBuffer(((ByteBufferCell) cell).getFamilyByteBuffer(),<a name="line.283"></a> +<span class="sourceLineNo">284</span> destination, ((ByteBufferCell) cell).getFamilyPosition(), destinationOffset, fLen);<a name="line.284"></a> +<span class="sourceLineNo">285</span> } else {<a name="line.285"></a> +<span class="sourceLineNo">286</span> ByteBufferUtils.copyFromArrayToBuffer(destination, destinationOffset, cell.getFamilyArray(),<a name="line.286"></a> +<span class="sourceLineNo">287</span> cell.getFamilyOffset(), fLen);<a name="line.287"></a> +<span class="sourceLineNo">288</span> }<a name="line.288"></a> +<span class="sourceLineNo">289</span> return destinationOffset + fLen;<a name="line.289"></a> +<span class="sourceLineNo">290</span> }<a name="line.290"></a> +<span class="sourceLineNo">291</span><a name="line.291"></a> +<span class="sourceLineNo">292</span> /**<a name="line.292"></a> +<span class="sourceLineNo">293</span> * Copies the qualifier to the given byte[]<a name="line.293"></a> +<span class="sourceLineNo">294</span> * @param cell the cell whose qualifier has to be copied<a name="line.294"></a> +<span class="sourceLineNo">295</span> * @param destination the destination byte[] to which the qualifier has to be copied<a name="line.295"></a> +<span class="sourceLineNo">296</span> * @param destinationOffset the offset in the destination byte[]<a name="line.296"></a> +<span class="sourceLineNo">297</span> * @return the offset of the byte[] after the copy has happened<a name="line.297"></a> +<span class="sourceLineNo">298</span> */<a name="line.298"></a> +<span class="sourceLineNo">299</span> public static int copyQualifierTo(Cell cell, byte[] destination, int destinationOffset) {<a name="line.299"></a> +<span class="sourceLineNo">300</span> int qlen = cell.getQualifierLength();<a name="line.300"></a> +<span class="sourceLineNo">301</span> if (cell instanceof ByteBufferCell) {<a name="line.301"></a> +<span class="sourceLineNo">302</span> ByteBufferUtils.copyFromBufferToArray(destination,<a name="line.302"></a> +<span class="sourceLineNo">303</span> ((ByteBufferCell) cell).getQualifierByteBuffer(),<a name="line.303"></a> +<span class="sourceLineNo">304</span> ((ByteBufferCell) cell).getQualifierPosition(), destinationOffset, qlen);<a name="line.304"></a> +<span class="sourceLineNo">305</span> } else {<a name="line.305"></a> +<span class="sourceLineNo">306</span> System.arraycopy(cell.getQualifierArray(), cell.getQualifierOffset(), destination,<a name="line.306"></a> +<span class="sourceLineNo">307</span> destinationOffset, qlen);<a name="line.307"></a> +<span class="sourceLineNo">308</span> }<a name="line.308"></a> +<span class="sourceLineNo">309</span> return destinationOffset + qlen;<a name="line.309"></a> +<span class="sourceLineNo">310</span> }<a name="line.310"></a> +<span class="sourceLineNo">311</span><a name="line.311"></a> +<span class="sourceLineNo">312</span> /**<a name="line.312"></a> +<span class="sourceLineNo">313</span> * Copies the qualifier to the given bytebuffer<a name="line.313"></a> +<span class="sourceLineNo">314</span> * @param cell the cell whose qualifier has to be copied<a name="line.314"></a> +<span class="sourceLineNo">315</span> * @param destination the destination bytebuffer to which the qualifier has to be copied<a name="line.315"></a> +<span class="sourceLineNo">316</span> * @param destinationOffset the offset in the destination bytebuffer<a name="line.316"></a> +<span class="sourceLineNo">317</span> * @return the offset of the bytebuffer after the copy has happened<a name="line.317"></a> +<span class="sourceLineNo">318</span> */<a name="line.318"></a> +<span class="sourceLineNo">319</span> public static int copyQualifierTo(Cell cell, ByteBuffer destination, int destinationOffset) {<a name="line.319"></a> +<span class="sourceLineNo">320</span> int qlen = cell.getQualifierLength();<a name="line.320"></a> +<span class="sourceLineNo">321</span> if (cell instanceof ByteBufferCell) {<a name="line.321"></a> +<span class="sourceLineNo">322</span> ByteBufferUtils.copyFromBufferToBuffer(((ByteBufferCell) cell).getQualifierByteBuffer(),<a name="line.322"></a> +<span class="sourceLineNo">323</span> destination, ((ByteBufferCell) cell).getQualifierPosition(), destinationOffset, qlen);<a name="line.323"></a> +<span class="sourceLineNo">324</span> } else {<a name="line.324"></a> +<span class="sourceLineNo">325</span> ByteBufferUtils.copyFromArrayToBuffer(destination, destinationOffset,<a name="line.325"></a> +<span class="sourceLineNo">326</span> cell.getQualifierArray(), cell.getQualifierOffset(), qlen);<a name="line.326"></a> +<span class="sourceLineNo">327</span> }<a name="line.327"></a> +<span class="sourceLineNo">328</span> return destinationOffset + qlen;<a name="line.328"></a> +<span class="sourceLineNo">329</span> }<a name="line.329"></a> +<span class="sourceLineNo">330</span><a name="line.330"></a> +<span class="sourceLineNo">331</span> /**<a name="line.331"></a> +<span class="sourceLineNo">332</span> * Copies the value to the given byte[]<a name="line.332"></a> +<span class="sourceLineNo">333</span> * @param cell the cell whose value has to be copied<a name="line.333"></a> +<span class="sourceLineNo">334</span> * @param destination the destination byte[] to which the value has to be copied<a name="line.334"></a> +<span class="sourceLineNo">335</span> * @param destinationOffset the offset in the destination byte[]<a name="line.335"></a> +<span class="sourceLineNo">336</span> * @return the offset of the byte[] after the copy has happened<a name="line.336"></a> +<span class="sourceLineNo">337</span> */<a name="line.337"></a> +<span class="sourceLineNo">338</span> public static int copyValueTo(Cell cell, byte[] destination, int destinationOffset) {<a name="line.338"></a> +<span class="sourceLineNo">339</span> int vlen = cell.getValueLength();<a name="line.339"></a> +<span class="sourceLineNo">340</span> if (cell instanceof ByteBufferCell) {<a name="line.340"></a> +<span class="sourceLineNo">341</span> ByteBufferUtils.copyFromBufferToArray(destination,<a name="line.341"></a> +<span class="sourceLineNo">342</span> ((ByteBufferCell) cell).getValueByteBuffer(), ((ByteBufferCell) cell).getValuePosition(),<a name="line.342"></a> +<span class="sourceLineNo">343</span> destinationOffset, vlen);<a name="line.343"></a> +<span class="sourceLineNo">344</span> } else {<a name="line.344"></a> +<span class="sourceLineNo">345</span> System.arraycopy(cell.getValueArray(), cell.getValueOffset(), destination, destinationOffset,<a name="line.345"></a> +<span class="sourceLineNo">346</span> vlen);<a name="line.346"></a> +<span class="sourceLineNo">347</span> }<a name="line.347"></a> +<span class="sourceLineNo">348</span> return destinationOffset + vlen;<a name="line.348"></a> +<span class="sourceLineNo">349</span> }<a name="line.349"></a> +<span class="sourceLineNo">350</span><a name="line.350"></a> +<span class="sourceLineNo">351</span> /**<a name="line.351"></a> +<span class="sourceLineNo">352</span> * Copies the value to the given bytebuffer<a name="line.352"></a> +<span class="sourceLineNo">353</span> * @param cell the cell whose value has to be copied<a name="line.353"></a> +<span class="sourceLineNo">354</span> * @param destination the destination bytebuffer to which the value has to be copied<a name="line.354"></a> +<span class="sourceLineNo">355</span> * @param destinationOffset the offset in the destination bytebuffer<a name="line.355"></a> +<span class="sourceLineNo">356</span> * @return the offset of the bytebuffer after the copy has happened<a name="line.356"></a> +<span class="sourceLineNo">357</span> */<a name="line.357"></a> +<span class="sourceLineNo">358</span> public static int copyValueTo(Cell cell, ByteBuffer destination, int destinationOffset) {<a name="line.358"></a> +<span class="sourceLineNo">359</span> int vlen = cell.getValueLength();<a name="line.359"></a> +<span class="sourceLineNo">360</span> if (cell instanceof ByteBufferCell) {<a name="line.360"></a> +<span class="sourceLineNo">361</span> ByteBufferUtils.copyFromBufferToBuffer(((ByteBufferCell) cell).getValueByteBuffer(),<a name="line.361"></a> +<span class="sourceLineNo">362</span> destination, ((ByteBufferCell) cell).getValuePosition(), destinationOffset, vlen);<a name="line.362"></a> +<span class="sourceLineNo">363</span> } else {<a name="line.363"></a> +<span class="sourceLineNo">364</span> ByteBufferUtils.copyFromArrayToBuffer(destination, destinationOffset, cell.getValueArray(),<a name="line.364"></a> +<span class="sourceLineNo">365</span> cell.getValueOffset(), vlen);<a name="line.365"></a> +<span class="sourceLineNo">366</span> }<a name="line.366"></a> +<span class="sourceLineNo">367</span> return destinationOffset + vlen;<a name="line.367"></a> +<span class="sourceLineNo">368</span> }<a name="line.368"></a> +<span class="sourceLineNo">369</span><a name="line.369"></a> +<span class="sourceLineNo">370</span> /**<a name="line.370"></a> +<span class="sourceLineNo">371</span> * Copies the tags info into the tag portion of the cell<a name="line.371"></a> +<span class="sourceLineNo">372</span> * @param cell<a name="line.372"></a> +<span class="sourceLineNo">373</span> * @param destination<a name="line.373"></a> +<span class="sourceLineNo">374</span> * @param destinationOffset<a name="line.374"></a> +<span class="sourceLineNo">375</span> * @return position after tags<a name="line.375"></a> +<span class="sourceLineNo">376</span> * @deprecated As of HBase-2.0. Will be removed in HBase-3.0.<a name="line.376"></a> +<span class="sourceLineNo">377</span> */<a name="line.377"></a> +<span class="sourceLineNo">378</span> @Deprecated<a name="line.378"></a> +<span class="sourceLineNo">379</span> public static int copyTagTo(Cell cell, byte[] destination, int destinationOffset) {<a name="line.379"></a> +<span class="sourceLineNo">380</span> return PrivateCellUtil.copyTagsTo(cell, destination, destinationOffset);<a name="line.380"></a> +<span class="sourceLineNo">381</span> }<a name="line.381"></a> +<span class="sourceLineNo">382</span><a name="line.382"></a> +<span class="sourceLineNo">383</span> /**<a name="line.383"></a> +<span class="sourceLineNo">384</span> * Copies the tags info into the tag portion of the cell<a name="line.384"></a> +<span class="sourceLineNo">385</span> * @param cell<a name="line.385"></a> +<span class="sourceLineNo">386</span> * @param destination<a name="line.386"></a> +<span class="sourceLineNo">387</span> * @param destinationOffset<a name="line.387"></a> +<span class="sourceLineNo">388</span> * @return position after tags<a name="line.388"></a> +<span class="sourceLineNo">389</span> * @deprecated As of HBase-2.0. Will be removed in 3.0.<a name="line.389"></a> +<span class="sourceLineNo">390</span> */<a name="line.390"></a> +<span class="sourceLineNo">391</span> @Deprecated<a name="line.391"></a> +<span class="sourceLineNo">392</span> public static int copyTagTo(Cell cell, ByteBuffer destination, int destinationOffset) {<a name="line.392"></a> +<span class="sourceLineNo">393</span> return PrivateCellUtil.copyTagsTo(cell, destination, destinationOffset);<a name="line.393"></a> +<span class="sourceLineNo">394</span> }<a name="line.394"></a> +<span class="sourceLineNo">395</span><a name="line.395"></a> +<span class="sourceLineNo">396</span> /********************* misc *************************************/<a name="line.396"></a> +<span class="sourceLineNo">397</span><a name="line.397"></a> +<span class="sourceLineNo">398</span> @Private<a name="line.398"></a> +<span class="sourceLineNo">399</span> /**<a name="line.399"></a> +<span class="sourceLineNo">400</span> * @deprecated As of HBase-2.0. Will be removed in HBase-3.0.<a name="line.400"></a> +<span class="sourceLineNo">401</span> */<a name="line.401"></a> +<span class="sourceLineNo">402</span> @Deprecated<a name="line.402"></a> +<span class="sourceLineNo">403</span> public static byte getRowByte(Cell cell, int index) {<a name="line.403"></a> +<span class="sourceLineNo">404</span> return PrivateCellUtil.getRowByte(cell, index);<a name="line.404"></a> +<span class="sourceLineNo">405</span> }<a name="line.405"></a> +<span class="sourceLineNo">406</span><a name="line.406"></a> +<span class="sourceLineNo">407</span> /**<a name="line.407"></a> +<span class="sourceLineNo">408</span> * @deprecated As of HBase-2.0. Will be removed in 3.0.<a name="line.408"></a> +<span class="sourceLineNo">409</span> */<a name="line.409"></a> +<span class="sourceLineNo">410</span> @Deprecated<a name="line.410"></a> +<span class="sourceLineNo">411</span> public static ByteBuffer getValueBufferShallowCopy(Cell cell) {<a name="line.411"></a> +<span class="sourceLineNo">412</span> return PrivateCellUtil.getValueBufferShallowCopy(cell);<a name="line.412"></a> +<span class="sourceLineNo">413</span> }<a name="line.413"></a> +<span class="sourceLineNo">414</span><a name="line.414"></a> +<span class="sourceLineNo">415</span> /**<a name="line.415"></a> +<span class="sourceLineNo">416</span> * @param cell<a name="line.416"></a> +<span class="sourceLineNo">417</span> * @return cell's qualifier wrapped into a ByteBuffer.<a name="line.417"></a> +<span class="sourceLineNo">418</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.418"></a> +<span class="sourceLineNo">419</span> */<a name="line.419"></a> +<span class="sourceLineNo">420</span> @Deprecated<a name="line.420"></a> +<span class="sourceLineNo">421</span> public static ByteBuffer getQualifierBufferShallowCopy(Cell cell) {<a name="line.421"></a> +<span class="sourceLineNo">422</span> // No usage of this in code.<a name="line.422"></a> +<span class="sourceLineNo">423</span> ByteBuffer buffer = ByteBuffer.wrap(cell.getQualifierArray(), cell.getQualifierOffset(),<a name="line.423"></a> +<span class="sourceLineNo">424</span> cell.getQualifierLength());<a name="line.424"></a> +<span class="sourceLineNo">425</span> return buffer;<a name="line.425"></a> +<span class="sourceLineNo">426</span> }<a name="line.426"></a> +<span class="sourceLineNo">427</span><a name="line.427"></a> +<span class="sourceLineNo">428</span> /**<a name="line.428"></a> +<span class="sourceLineNo">429</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0. Use {@link CellBuilder}<a name="line.429"></a> +<span class="sourceLineNo">430</span> * instead<a name="line.430"></a> +<span class="sourceLineNo">431</span> */<a name="line.431"></a> +<span class="sourceLineNo">432</span> @Deprecated<a name="line.432"></a> +<span class="sourceLineNo">433</span> public static Cell createCell(final byte[] row, final byte[] family, final byte[] qualifier,<a name="line.433"></a> +<span class="sourceLineNo">434</span> final long timestamp, final byte type, final byte[] value) {<a name="line.434"></a> <span class="sourceLineNo">435</span> return ExtendedCellBuilderFactory.create(CellBuilderType.DEEP_COPY)<a name="line.435"></a> <span class="sourceLineNo">436</span> .setRow(row)<a name="line.436"></a> <span class="sourceLineNo">437</span> .setFamily(family)<a name="line.437"></a> @@ -447,3193 +447,1024 @@ <span class="sourceLineNo">439</span> .setTimestamp(timestamp)<a name="line.439"></a> <span class="sourceLineNo">440</span> .setType(type)<a name="line.440"></a> <span class="sourceLineNo">441</span> .setValue(value)<a name="line.441"></a> -<span class="sourceLineNo">442</span> .setTags(tags)<a name="line.442"></a> -<span class="sourceLineNo">443</span> .setSequenceId(memstoreTS)<a name="line.443"></a> -<span class="sourceLineNo">444</span> .build();<a name="line.444"></a> -<span class="sourceLineNo">445</span> }<a name="line.445"></a> -<span class="sourceLineNo">446</span><a name="line.446"></a> -<span class="sourceLineNo">447</span> /**<a name="line.447"></a> -<span class="sourceLineNo">448</span> * Marked as audience Private as of 1.2.0.<a name="line.448"></a> -<span class="sourceLineNo">449</span> * Creating a Cell with tags is an internal implementation detail not for<a name="line.449"></a> -<span class="sourceLineNo">450</span> * public use.<a name="line.450"></a> -<span class="sourceLineNo">451</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.451"></a> -<span class="sourceLineNo">452</span> * Use {@link ExtendedCellBuilder} instead<a name="line.452"></a> -<span class="sourceLineNo">453</span> */<a name="line.453"></a> -<span class="sourceLineNo">454</span> @InterfaceAudience.Private<a name="line.454"></a> -<span class="sourceLineNo">455</span> @Deprecated<a name="line.455"></a> -<span class="sourceLineNo">456</span> public static Cell createCell(final byte[] row, final byte[] family, final byte[] qualifier,<a name="line.456"></a> -<span class="sourceLineNo">457</span> final long timestamp, Type type, final byte[] value, byte[] tags) {<a name="line.457"></a> -<span class="sourceLineNo">458</span> return createCell(row, family, qualifier, timestamp, type.getCode(), value,<a name="line.458"></a> -<span class="sourceLineNo">459</span> tags, 0);<a name="line.459"></a> -<span class="sourceLineNo">460</span> }<a name="line.460"></a> -<span class="sourceLineNo">461</span><a name="line.461"></a> -<span class="sourceLineNo">462</span> /**<a name="line.462"></a> -<span class="sourceLineNo">463</span> * Create a Cell with specific row. Other fields defaulted.<a name="line.463"></a> -<span class="sourceLineNo">464</span> * @param row<a name="line.464"></a> -<span class="sourceLineNo">465</span> * @return Cell with passed row but all other fields are arbitrary<a name="line.465"></a> -<span class="sourceLineNo">466</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.466"></a> -<span class="sourceLineNo">467</span> * Use {@link CellBuilder} instead<a name="line.467"></a> -<span class="sourceLineNo">468</span> */<a name="line.468"></a> -<span class="sourceLineNo">469</span> @Deprecated<a name="line.469"></a> -<span class="sourceLineNo">470</span> public static Cell createCell(final byte [] row) {<a name="line.470"></a> -<span class="sourceLineNo">471</span> return createCell(row, HConstants.EMPTY_BYTE_ARRAY);<a name="line.471"></a> -<span class="sourceLineNo">472</span> }<a name="line.472"></a> -<span class="sourceLineNo">473</span><a name="line.473"></a> -<span class="sourceLineNo">474</span> /**<a name="line.474"></a> -<span class="sourceLineNo">475</span> * Create a Cell with specific row and value. Other fields are defaulted.<a name="line.475"></a> -<span class="sourceLineNo">476</span> * @param row<a name="line.476"></a> -<span class="sourceLineNo">477</span> * @param value<a name="line.477"></a> -<span class="sourceLineNo">478</span> * @return Cell with passed row and value but all other fields are arbitrary<a name="line.478"></a> -<span class="sourceLineNo">479</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.479"></a> -<span class="sourceLineNo">480</span> * Use {@link CellBuilder} instead<a name="line.480"></a> -<span class="sourceLineNo">481</span> */<a name="line.481"></a> -<span class="sourceLineNo">482</span> @Deprecated<a name="line.482"></a> -<span class="sourceLineNo">483</span> public static Cell createCell(final byte [] row, final byte [] value) {<a name="line.483"></a> -<span class="sourceLineNo">484</span> // An empty family + empty qualifier + Type.Minimum is used as flag to indicate last on row.<a name="line.484"></a> -<span class="sourceLineNo">485</span> // See the CellComparator and KeyValue comparator. Search for compareWithoutRow.<a name="line.485"></a> -<span class="sourceLineNo">486</span> // Lets not make a last-on-row key as default but at same time, if you are making a key<a name="line.486"></a> -<span class="sourceLineNo">487</span> // without specifying type, etc., flag it as weird by setting type to be Maximum.<a name="line.487"></a> -<span class="sourceLineNo">488</span> return createCell(row, HConstants.EMPTY_BYTE_ARRAY, HConstants.EMPTY_BYTE_ARRAY,<a name="line.488"></a> -<span class="sourceLineNo">489</span> HConstants.LATEST_TIMESTAMP, KeyValue.Type.Maximum.getCode(), value);<a name="line.489"></a> -<span class="sourceLineNo">490</span> }<a name="line.490"></a> -<span class="sourceLineNo">491</span><a name="line.491"></a> -<span class="sourceLineNo">492</span> /**<a name="line.492"></a> -<span class="sourceLineNo">493</span> * Create a Cell with specific row. Other fields defaulted.<a name="line.493"></a> -<span class="sourceLineNo">494</span> * @param row<a name="line.494"></a> -<span class="sourceLineNo">495</span> * @param family<a name="line.495"></a> -<span class="sourceLineNo">496</span> * @param qualifier<a name="line.496"></a> -<span class="sourceLineNo">497</span> * @return Cell with passed row but all other fields are arbitrary<a name="line.497"></a> -<span class="sourceLineNo">498</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.498"></a> -<span class="sourceLineNo">499</span> * Use {@link CellBuilder} instead<a name="line.499"></a> -<span class="sourceLineNo">500</span> */<a name="line.500"></a> -<span class="sourceLineNo">501</span> @Deprecated<a name="line.501"></a> -<span class="sourceLineNo">502</span> public static Cell createCell(final byte [] row, final byte [] family, final byte [] qualifier) {<a name="line.502"></a> -<span class="sourceLineNo">503</span> // See above in createCell(final byte [] row, final byte [] value) why we set type to Maximum.<a name="line.503"></a> -<span class="sourceLineNo">504</span> return createCell(row, family, qualifier,<a name="line.504"></a> -<span class="sourceLineNo">505</span> HConstants.LATEST_TIMESTAMP, KeyValue.Type.Maximum.getCode(), HConstants.EMPTY_BYTE_ARRAY);<a name="line.505"></a> -<span class="sourceLineNo">506</span> }<a name="line.506"></a> -<span class="sourceLineNo">507</span><a name="line.507"></a> -<span class="sourceLineNo">508</span> /**<a name="line.508"></a> -<span class="sourceLineNo">509</span> * @return A new cell which is having the extra tags also added to it.<a name="line.509"></a> -<span class="sourceLineNo">510</span> */<a name="line.510"></a> -<span class="sourceLineNo">511</span> public static Cell createCell(Cell cell, List<Tag> tags) {<a name="line.511"></a> -<span class="sourceLineNo">512</span> return createCel
<TRUNCATED>