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From mi...@apache.org
Subject [08/30] hbase-site git commit: Updated 0.94 docs to 0f35a32ab123ee299f4aaaea02b4ba2d2b43cff2
Date Wed, 16 Dec 2015 16:59:54 GMT
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/ecb8d8ba/0.94/devapidocs/src-html/org/apache/hadoop/hbase/io/encoding/FastDiffDeltaEncoder.FastDiffSeekerState.html
----------------------------------------------------------------------
diff --git a/0.94/devapidocs/src-html/org/apache/hadoop/hbase/io/encoding/FastDiffDeltaEncoder.FastDiffSeekerState.html b/0.94/devapidocs/src-html/org/apache/hadoop/hbase/io/encoding/FastDiffDeltaEncoder.FastDiffSeekerState.html
index fbb011a..c9f897a 100644
--- a/0.94/devapidocs/src-html/org/apache/hadoop/hbase/io/encoding/FastDiffDeltaEncoder.FastDiffSeekerState.html
+++ b/0.94/devapidocs/src-html/org/apache/hadoop/hbase/io/encoding/FastDiffDeltaEncoder.FastDiffSeekerState.html
@@ -35,523 +35,526 @@
 <span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.27"></a>
 <span class="sourceLineNo">028</span>import org.apache.hadoop.io.RawComparator;<a name="line.28"></a>
 <span class="sourceLineNo">029</span><a name="line.29"></a>
-<span class="sourceLineNo">030</span>/**<a name="line.30"></a>
-<span class="sourceLineNo">031</span> * Encoder similar to {@link DiffKeyDeltaEncoder} but supposedly faster.<a name="line.31"></a>
-<span class="sourceLineNo">032</span> *<a name="line.32"></a>
-<span class="sourceLineNo">033</span> * Compress using:<a name="line.33"></a>
-<span class="sourceLineNo">034</span> * - store size of common prefix<a name="line.34"></a>
-<span class="sourceLineNo">035</span> * - save column family once in the first KeyValue<a name="line.35"></a>
-<span class="sourceLineNo">036</span> * - use integer compression for key, value and prefix (7-bit encoding)<a name="line.36"></a>
-<span class="sourceLineNo">037</span> * - use bits to avoid duplication key length, value length<a name="line.37"></a>
-<span class="sourceLineNo">038</span> *   and type if it same as previous<a name="line.38"></a>
-<span class="sourceLineNo">039</span> * - store in 3 bits length of prefix timestamp<a name="line.39"></a>
-<span class="sourceLineNo">040</span> *    with previous KeyValue's timestamp<a name="line.40"></a>
-<span class="sourceLineNo">041</span> * - one bit which allow to omit value if it is the same<a name="line.41"></a>
-<span class="sourceLineNo">042</span> *<a name="line.42"></a>
-<span class="sourceLineNo">043</span> * Format:<a name="line.43"></a>
-<span class="sourceLineNo">044</span> * - 1 byte:    flag<a name="line.44"></a>
-<span class="sourceLineNo">045</span> * - 1-5 bytes: key length (only if FLAG_SAME_KEY_LENGTH is not set in flag)<a name="line.45"></a>
-<span class="sourceLineNo">046</span> * - 1-5 bytes: value length (only if FLAG_SAME_VALUE_LENGTH is not set in flag)<a name="line.46"></a>
-<span class="sourceLineNo">047</span> * - 1-5 bytes: prefix length<a name="line.47"></a>
-<span class="sourceLineNo">048</span> * - ... bytes: rest of the row (if prefix length is small enough)<a name="line.48"></a>
-<span class="sourceLineNo">049</span> * - ... bytes: qualifier (or suffix depending on prefix length)<a name="line.49"></a>
-<span class="sourceLineNo">050</span> * - 1-8 bytes: timestamp suffix<a name="line.50"></a>
-<span class="sourceLineNo">051</span> * - 1 byte:    type (only if FLAG_SAME_TYPE is not set in the flag)<a name="line.51"></a>
-<span class="sourceLineNo">052</span> * - ... bytes: value (only if FLAG_SAME_VALUE is not set in the flag)<a name="line.52"></a>
-<span class="sourceLineNo">053</span> *<a name="line.53"></a>
-<span class="sourceLineNo">054</span> */<a name="line.54"></a>
-<span class="sourceLineNo">055</span>public class FastDiffDeltaEncoder extends BufferedDataBlockEncoder {<a name="line.55"></a>
-<span class="sourceLineNo">056</span>  final int MASK_TIMESTAMP_LENGTH = (1 &lt;&lt; 0) | (1 &lt;&lt; 1) | (1 &lt;&lt; 2);<a name="line.56"></a>
-<span class="sourceLineNo">057</span>  final int SHIFT_TIMESTAMP_LENGTH = 0;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>  final int FLAG_SAME_KEY_LENGTH = 1 &lt;&lt; 3;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>  final int FLAG_SAME_VALUE_LENGTH = 1 &lt;&lt; 4;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>  final int FLAG_SAME_TYPE = 1 &lt;&lt; 5;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>  final int FLAG_SAME_VALUE = 1 &lt;&lt; 6;<a name="line.61"></a>
-<span class="sourceLineNo">062</span><a name="line.62"></a>
-<span class="sourceLineNo">063</span>  private static class FastDiffCompressionState extends CompressionState {<a name="line.63"></a>
-<span class="sourceLineNo">064</span>    byte[] timestamp = new byte[KeyValue.TIMESTAMP_SIZE];<a name="line.64"></a>
-<span class="sourceLineNo">065</span>    int prevTimestampOffset;<a name="line.65"></a>
-<span class="sourceLineNo">066</span><a name="line.66"></a>
-<span class="sourceLineNo">067</span>    @Override<a name="line.67"></a>
-<span class="sourceLineNo">068</span>    protected void readTimestamp(ByteBuffer in) {<a name="line.68"></a>
-<span class="sourceLineNo">069</span>      in.get(timestamp);<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>    @Override<a name="line.72"></a>
-<span class="sourceLineNo">073</span>    void copyFrom(CompressionState state) {<a name="line.73"></a>
-<span class="sourceLineNo">074</span>      super.copyFrom(state);<a name="line.74"></a>
-<span class="sourceLineNo">075</span>      FastDiffCompressionState state2 = (FastDiffCompressionState) state;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>      System.arraycopy(state2.timestamp, 0, timestamp, 0,<a name="line.76"></a>
-<span class="sourceLineNo">077</span>          KeyValue.TIMESTAMP_SIZE);<a name="line.77"></a>
-<span class="sourceLineNo">078</span>      prevTimestampOffset = state2.prevTimestampOffset;<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>    /**<a name="line.81"></a>
-<span class="sourceLineNo">082</span>     * Copies the first key/value from the given stream, and initializes<a name="line.82"></a>
-<span class="sourceLineNo">083</span>     * decompression state based on it. Assumes that we have already read key<a name="line.83"></a>
-<span class="sourceLineNo">084</span>     * and value lengths. Does not set {@link #qualifierLength} (not used by<a name="line.84"></a>
-<span class="sourceLineNo">085</span>     * decompression) or {@link #prevOffset} (set by the calle afterwards).<a name="line.85"></a>
-<span class="sourceLineNo">086</span>     */<a name="line.86"></a>
-<span class="sourceLineNo">087</span>    private void decompressFirstKV(ByteBuffer out, DataInputStream in)<a name="line.87"></a>
-<span class="sourceLineNo">088</span>        throws IOException {<a name="line.88"></a>
-<span class="sourceLineNo">089</span>      int kvPos = out.position();<a name="line.89"></a>
-<span class="sourceLineNo">090</span>      out.putInt(keyLength);<a name="line.90"></a>
-<span class="sourceLineNo">091</span>      out.putInt(valueLength);<a name="line.91"></a>
-<span class="sourceLineNo">092</span>      prevTimestampOffset = out.position() + keyLength -<a name="line.92"></a>
-<span class="sourceLineNo">093</span>          KeyValue.TIMESTAMP_TYPE_SIZE;<a name="line.93"></a>
-<span class="sourceLineNo">094</span>      ByteBufferUtils.copyFromStreamToBuffer(out, in, keyLength + valueLength);<a name="line.94"></a>
-<span class="sourceLineNo">095</span>      rowLength = out.getShort(kvPos + KeyValue.ROW_OFFSET);<a name="line.95"></a>
-<span class="sourceLineNo">096</span>      familyLength = out.get(kvPos + KeyValue.ROW_OFFSET +<a name="line.96"></a>
-<span class="sourceLineNo">097</span>          KeyValue.ROW_LENGTH_SIZE + rowLength);<a name="line.97"></a>
-<span class="sourceLineNo">098</span>      type = out.get(prevTimestampOffset + KeyValue.TIMESTAMP_SIZE);<a name="line.98"></a>
-<span class="sourceLineNo">099</span>    }<a name="line.99"></a>
-<span class="sourceLineNo">100</span><a name="line.100"></a>
-<span class="sourceLineNo">101</span>  }<a name="line.101"></a>
-<span class="sourceLineNo">102</span><a name="line.102"></a>
-<span class="sourceLineNo">103</span>  private void compressSingleKeyValue(<a name="line.103"></a>
-<span class="sourceLineNo">104</span>        FastDiffCompressionState previousState,<a name="line.104"></a>
-<span class="sourceLineNo">105</span>        FastDiffCompressionState currentState,<a name="line.105"></a>
-<span class="sourceLineNo">106</span>        OutputStream out, ByteBuffer in) throws IOException {<a name="line.106"></a>
-<span class="sourceLineNo">107</span>    currentState.prevOffset = in.position();<a name="line.107"></a>
-<span class="sourceLineNo">108</span>    int keyLength = in.getInt();<a name="line.108"></a>
-<span class="sourceLineNo">109</span>    int valueOffset =<a name="line.109"></a>
-<span class="sourceLineNo">110</span>        currentState.prevOffset + keyLength + KeyValue.ROW_OFFSET;<a name="line.110"></a>
-<span class="sourceLineNo">111</span>    int valueLength = in.getInt();<a name="line.111"></a>
-<span class="sourceLineNo">112</span>    byte flag = 0;<a name="line.112"></a>
-<span class="sourceLineNo">113</span><a name="line.113"></a>
-<span class="sourceLineNo">114</span>    if (previousState.isFirst()) {<a name="line.114"></a>
-<span class="sourceLineNo">115</span>      // copy the key, there is no common prefix with none<a name="line.115"></a>
-<span class="sourceLineNo">116</span>      out.write(flag);<a name="line.116"></a>
-<span class="sourceLineNo">117</span>      ByteBufferUtils.putCompressedInt(out, keyLength);<a name="line.117"></a>
-<span class="sourceLineNo">118</span>      ByteBufferUtils.putCompressedInt(out, valueLength);<a name="line.118"></a>
-<span class="sourceLineNo">119</span>      ByteBufferUtils.putCompressedInt(out, 0);<a name="line.119"></a>
-<span class="sourceLineNo">120</span><a name="line.120"></a>
-<span class="sourceLineNo">121</span>      currentState.readKey(in, keyLength, valueLength);<a name="line.121"></a>
-<span class="sourceLineNo">122</span><a name="line.122"></a>
-<span class="sourceLineNo">123</span>      ByteBufferUtils.moveBufferToStream(out, in, keyLength + valueLength);<a name="line.123"></a>
-<span class="sourceLineNo">124</span>    } else {<a name="line.124"></a>
-<span class="sourceLineNo">125</span>      // find a common prefix and skip it<a name="line.125"></a>
-<span class="sourceLineNo">126</span>      int commonPrefix = ByteBufferUtils.findCommonPrefix(in, in.position(),<a name="line.126"></a>
-<span class="sourceLineNo">127</span>          previousState.prevOffset + KeyValue.ROW_OFFSET,<a name="line.127"></a>
-<span class="sourceLineNo">128</span>          Math.min(keyLength, previousState.keyLength) -<a name="line.128"></a>
-<span class="sourceLineNo">129</span>          KeyValue.TIMESTAMP_TYPE_SIZE);<a name="line.129"></a>
-<span class="sourceLineNo">130</span><a name="line.130"></a>
-<span class="sourceLineNo">131</span>      currentState.readKey(in, keyLength, valueLength,<a name="line.131"></a>
-<span class="sourceLineNo">132</span>          commonPrefix, previousState);<a name="line.132"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.classification.InterfaceAudience;<a name="line.30"></a>
+<span class="sourceLineNo">031</span><a name="line.31"></a>
+<span class="sourceLineNo">032</span>/**<a name="line.32"></a>
+<span class="sourceLineNo">033</span> * Encoder similar to {@link DiffKeyDeltaEncoder} but supposedly faster.<a name="line.33"></a>
+<span class="sourceLineNo">034</span> *<a name="line.34"></a>
+<span class="sourceLineNo">035</span> * Compress using:<a name="line.35"></a>
+<span class="sourceLineNo">036</span> * - store size of common prefix<a name="line.36"></a>
+<span class="sourceLineNo">037</span> * - save column family once in the first KeyValue<a name="line.37"></a>
+<span class="sourceLineNo">038</span> * - use integer compression for key, value and prefix (7-bit encoding)<a name="line.38"></a>
+<span class="sourceLineNo">039</span> * - use bits to avoid duplication key length, value length<a name="line.39"></a>
+<span class="sourceLineNo">040</span> *   and type if it same as previous<a name="line.40"></a>
+<span class="sourceLineNo">041</span> * - store in 3 bits length of prefix timestamp<a name="line.41"></a>
+<span class="sourceLineNo">042</span> *    with previous KeyValue's timestamp<a name="line.42"></a>
+<span class="sourceLineNo">043</span> * - one bit which allow to omit value if it is the same<a name="line.43"></a>
+<span class="sourceLineNo">044</span> *<a name="line.44"></a>
+<span class="sourceLineNo">045</span> * Format:<a name="line.45"></a>
+<span class="sourceLineNo">046</span> * - 1 byte:    flag<a name="line.46"></a>
+<span class="sourceLineNo">047</span> * - 1-5 bytes: key length (only if FLAG_SAME_KEY_LENGTH is not set in flag)<a name="line.47"></a>
+<span class="sourceLineNo">048</span> * - 1-5 bytes: value length (only if FLAG_SAME_VALUE_LENGTH is not set in flag)<a name="line.48"></a>
+<span class="sourceLineNo">049</span> * - 1-5 bytes: prefix length<a name="line.49"></a>
+<span class="sourceLineNo">050</span> * - ... bytes: rest of the row (if prefix length is small enough)<a name="line.50"></a>
+<span class="sourceLineNo">051</span> * - ... bytes: qualifier (or suffix depending on prefix length)<a name="line.51"></a>
+<span class="sourceLineNo">052</span> * - 1-8 bytes: timestamp suffix<a name="line.52"></a>
+<span class="sourceLineNo">053</span> * - 1 byte:    type (only if FLAG_SAME_TYPE is not set in the flag)<a name="line.53"></a>
+<span class="sourceLineNo">054</span> * - ... bytes: value (only if FLAG_SAME_VALUE is not set in the flag)<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>@InterfaceAudience.Private<a name="line.57"></a>
+<span class="sourceLineNo">058</span>public class FastDiffDeltaEncoder extends BufferedDataBlockEncoder {<a name="line.58"></a>
+<span class="sourceLineNo">059</span>  final int MASK_TIMESTAMP_LENGTH = (1 &lt;&lt; 0) | (1 &lt;&lt; 1) | (1 &lt;&lt; 2);<a name="line.59"></a>
+<span class="sourceLineNo">060</span>  final int SHIFT_TIMESTAMP_LENGTH = 0;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>  final int FLAG_SAME_KEY_LENGTH = 1 &lt;&lt; 3;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>  final int FLAG_SAME_VALUE_LENGTH = 1 &lt;&lt; 4;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>  final int FLAG_SAME_TYPE = 1 &lt;&lt; 5;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>  final int FLAG_SAME_VALUE = 1 &lt;&lt; 6;<a name="line.64"></a>
+<span class="sourceLineNo">065</span><a name="line.65"></a>
+<span class="sourceLineNo">066</span>  private static class FastDiffCompressionState extends CompressionState {<a name="line.66"></a>
+<span class="sourceLineNo">067</span>    byte[] timestamp = new byte[KeyValue.TIMESTAMP_SIZE];<a name="line.67"></a>
+<span class="sourceLineNo">068</span>    int prevTimestampOffset;<a name="line.68"></a>
+<span class="sourceLineNo">069</span><a name="line.69"></a>
+<span class="sourceLineNo">070</span>    @Override<a name="line.70"></a>
+<span class="sourceLineNo">071</span>    protected void readTimestamp(ByteBuffer in) {<a name="line.71"></a>
+<span class="sourceLineNo">072</span>      in.get(timestamp);<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>    @Override<a name="line.75"></a>
+<span class="sourceLineNo">076</span>    void copyFrom(CompressionState state) {<a name="line.76"></a>
+<span class="sourceLineNo">077</span>      super.copyFrom(state);<a name="line.77"></a>
+<span class="sourceLineNo">078</span>      FastDiffCompressionState state2 = (FastDiffCompressionState) state;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>      System.arraycopy(state2.timestamp, 0, timestamp, 0,<a name="line.79"></a>
+<span class="sourceLineNo">080</span>          KeyValue.TIMESTAMP_SIZE);<a name="line.80"></a>
+<span class="sourceLineNo">081</span>      prevTimestampOffset = state2.prevTimestampOffset;<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>    /**<a name="line.84"></a>
+<span class="sourceLineNo">085</span>     * Copies the first key/value from the given stream, and initializes<a name="line.85"></a>
+<span class="sourceLineNo">086</span>     * decompression state based on it. Assumes that we have already read key<a name="line.86"></a>
+<span class="sourceLineNo">087</span>     * and value lengths. Does not set {@link #qualifierLength} (not used by<a name="line.87"></a>
+<span class="sourceLineNo">088</span>     * decompression) or {@link #prevOffset} (set by the calle afterwards).<a name="line.88"></a>
+<span class="sourceLineNo">089</span>     */<a name="line.89"></a>
+<span class="sourceLineNo">090</span>    private void decompressFirstKV(ByteBuffer out, DataInputStream in)<a name="line.90"></a>
+<span class="sourceLineNo">091</span>        throws IOException {<a name="line.91"></a>
+<span class="sourceLineNo">092</span>      int kvPos = out.position();<a name="line.92"></a>
+<span class="sourceLineNo">093</span>      out.putInt(keyLength);<a name="line.93"></a>
+<span class="sourceLineNo">094</span>      out.putInt(valueLength);<a name="line.94"></a>
+<span class="sourceLineNo">095</span>      prevTimestampOffset = out.position() + keyLength -<a name="line.95"></a>
+<span class="sourceLineNo">096</span>          KeyValue.TIMESTAMP_TYPE_SIZE;<a name="line.96"></a>
+<span class="sourceLineNo">097</span>      ByteBufferUtils.copyFromStreamToBuffer(out, in, keyLength + valueLength);<a name="line.97"></a>
+<span class="sourceLineNo">098</span>      rowLength = out.getShort(kvPos + KeyValue.ROW_OFFSET);<a name="line.98"></a>
+<span class="sourceLineNo">099</span>      familyLength = out.get(kvPos + KeyValue.ROW_OFFSET +<a name="line.99"></a>
+<span class="sourceLineNo">100</span>          KeyValue.ROW_LENGTH_SIZE + rowLength);<a name="line.100"></a>
+<span class="sourceLineNo">101</span>      type = out.get(prevTimestampOffset + KeyValue.TIMESTAMP_SIZE);<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>  }<a name="line.104"></a>
+<span class="sourceLineNo">105</span><a name="line.105"></a>
+<span class="sourceLineNo">106</span>  private void compressSingleKeyValue(<a name="line.106"></a>
+<span class="sourceLineNo">107</span>        FastDiffCompressionState previousState,<a name="line.107"></a>
+<span class="sourceLineNo">108</span>        FastDiffCompressionState currentState,<a name="line.108"></a>
+<span class="sourceLineNo">109</span>        OutputStream out, ByteBuffer in) throws IOException {<a name="line.109"></a>
+<span class="sourceLineNo">110</span>    currentState.prevOffset = in.position();<a name="line.110"></a>
+<span class="sourceLineNo">111</span>    int keyLength = in.getInt();<a name="line.111"></a>
+<span class="sourceLineNo">112</span>    int valueOffset =<a name="line.112"></a>
+<span class="sourceLineNo">113</span>        currentState.prevOffset + keyLength + KeyValue.ROW_OFFSET;<a name="line.113"></a>
+<span class="sourceLineNo">114</span>    int valueLength = in.getInt();<a name="line.114"></a>
+<span class="sourceLineNo">115</span>    byte flag = 0;<a name="line.115"></a>
+<span class="sourceLineNo">116</span><a name="line.116"></a>
+<span class="sourceLineNo">117</span>    if (previousState.isFirst()) {<a name="line.117"></a>
+<span class="sourceLineNo">118</span>      // copy the key, there is no common prefix with none<a name="line.118"></a>
+<span class="sourceLineNo">119</span>      out.write(flag);<a name="line.119"></a>
+<span class="sourceLineNo">120</span>      ByteBufferUtils.putCompressedInt(out, keyLength);<a name="line.120"></a>
+<span class="sourceLineNo">121</span>      ByteBufferUtils.putCompressedInt(out, valueLength);<a name="line.121"></a>
+<span class="sourceLineNo">122</span>      ByteBufferUtils.putCompressedInt(out, 0);<a name="line.122"></a>
+<span class="sourceLineNo">123</span><a name="line.123"></a>
+<span class="sourceLineNo">124</span>      currentState.readKey(in, keyLength, valueLength);<a name="line.124"></a>
+<span class="sourceLineNo">125</span><a name="line.125"></a>
+<span class="sourceLineNo">126</span>      ByteBufferUtils.moveBufferToStream(out, in, keyLength + valueLength);<a name="line.126"></a>
+<span class="sourceLineNo">127</span>    } else {<a name="line.127"></a>
+<span class="sourceLineNo">128</span>      // find a common prefix and skip it<a name="line.128"></a>
+<span class="sourceLineNo">129</span>      int commonPrefix = ByteBufferUtils.findCommonPrefix(in, in.position(),<a name="line.129"></a>
+<span class="sourceLineNo">130</span>          previousState.prevOffset + KeyValue.ROW_OFFSET,<a name="line.130"></a>
+<span class="sourceLineNo">131</span>          Math.min(keyLength, previousState.keyLength) -<a name="line.131"></a>
+<span class="sourceLineNo">132</span>          KeyValue.TIMESTAMP_TYPE_SIZE);<a name="line.132"></a>
 <span class="sourceLineNo">133</span><a name="line.133"></a>
-<span class="sourceLineNo">134</span>      if (keyLength == previousState.keyLength) {<a name="line.134"></a>
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-<span class="sourceLineNo">136</span>      }<a name="line.136"></a>
-<span class="sourceLineNo">137</span>      if (valueLength == previousState.valueLength) {<a name="line.137"></a>
-<span class="sourceLineNo">138</span>        flag |= FLAG_SAME_VALUE_LENGTH;<a name="line.138"></a>
+<span class="sourceLineNo">134</span>      currentState.readKey(in, keyLength, valueLength,<a name="line.134"></a>
+<span class="sourceLineNo">135</span>          commonPrefix, previousState);<a name="line.135"></a>
+<span class="sourceLineNo">136</span><a name="line.136"></a>
+<span class="sourceLineNo">137</span>      if (keyLength == previousState.keyLength) {<a name="line.137"></a>
+<span class="sourceLineNo">138</span>        flag |= FLAG_SAME_KEY_LENGTH;<a name="line.138"></a>
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