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From git-site-r...@apache.org
Subject [11/51] [partial] hbase-site git commit: Published site at .
Date Fri, 01 Sep 2017 15:14:02 GMT
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/7ebe345d/devapidocs/src-html/org/apache/hadoop/hbase/CellComparator.RowComparator.html
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diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/CellComparator.RowComparator.html b/devapidocs/src-html/org/apache/hadoop/hbase/CellComparator.RowComparator.html
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--- a/devapidocs/src-html/org/apache/hadoop/hbase/CellComparator.RowComparator.html
+++ /dev/null
@@ -1,726 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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-<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
-<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
-<span class="sourceLineNo">003</span> * or more contributor license agreements.  See the NOTICE file<a name="line.3"></a>
-<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
-<span class="sourceLineNo">005</span> * regarding copyright ownership.  The ASF licenses this file<a name="line.5"></a>
-<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
-<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
-<span class="sourceLineNo">008</span> * with the License.  You may obtain a copy of the License at<a name="line.8"></a>
-<span class="sourceLineNo">009</span> *<a name="line.9"></a>
-<span class="sourceLineNo">010</span> *     http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
-<span class="sourceLineNo">011</span> *<a name="line.11"></a>
-<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
-<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
-<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
-<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
-<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
-<span class="sourceLineNo">017</span> */<a name="line.17"></a>
-<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 java.io.Serializable;<a name="line.21"></a>
-<span class="sourceLineNo">022</span>import java.util.Comparator;<a name="line.22"></a>
-<span class="sourceLineNo">023</span><a name="line.23"></a>
-<span class="sourceLineNo">024</span>import org.apache.commons.logging.Log;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import org.apache.commons.logging.LogFactory;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.KeyValue.Type;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.classification.InterfaceStability;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.filter.ByteArrayComparable;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.31"></a>
-<span class="sourceLineNo">032</span><a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.shaded.com.google.common.primitives.Longs;<a name="line.33"></a>
-<span class="sourceLineNo">034</span><a name="line.34"></a>
-<span class="sourceLineNo">035</span>/**<a name="line.35"></a>
-<span class="sourceLineNo">036</span> * Compare two HBase cells.  Do not use this method comparing &lt;code&gt;-ROOT-&lt;/code&gt; or<a name="line.36"></a>
-<span class="sourceLineNo">037</span> * &lt;code&gt;hbase:meta&lt;/code&gt; cells.  Cells from these tables need a specialized comparator, one that<a name="line.37"></a>
-<span class="sourceLineNo">038</span> * takes account of the special formatting of the row where we have commas to delimit table from<a name="line.38"></a>
-<span class="sourceLineNo">039</span> * regionname, from row.  See KeyValue for how it has a special comparator to do hbase:meta cells<a name="line.39"></a>
-<span class="sourceLineNo">040</span> * and yet another for -ROOT-.<a name="line.40"></a>
-<span class="sourceLineNo">041</span> * While using this comparator for {{@link #compareRows(Cell, Cell)} et al, the hbase:meta cells<a name="line.41"></a>
-<span class="sourceLineNo">042</span> * format should be taken into consideration, for which the instance of this comparator<a name="line.42"></a>
-<span class="sourceLineNo">043</span> * should be used.  In all other cases the static APIs in this comparator would be enough<a name="line.43"></a>
-<span class="sourceLineNo">044</span> */<a name="line.44"></a>
-<span class="sourceLineNo">045</span>@edu.umd.cs.findbugs.annotations.SuppressWarnings(<a name="line.45"></a>
-<span class="sourceLineNo">046</span>    value="UNKNOWN",<a name="line.46"></a>
-<span class="sourceLineNo">047</span>    justification="Findbugs doesn't like the way we are negating the result of a compare in below")<a name="line.47"></a>
-<span class="sourceLineNo">048</span>@InterfaceAudience.Private<a name="line.48"></a>
-<span class="sourceLineNo">049</span>@InterfaceStability.Evolving<a name="line.49"></a>
-<span class="sourceLineNo">050</span>public class CellComparator implements Comparator&lt;Cell&gt;, Serializable {<a name="line.50"></a>
-<span class="sourceLineNo">051</span>  static final Log LOG = LogFactory.getLog(CellComparator.class);<a name="line.51"></a>
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-<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>   * Comparator for plain key/values; i.e. non-catalog table key/values. Works on Key portion<a name="line.55"></a>
-<span class="sourceLineNo">056</span>   * of KeyValue only.<a name="line.56"></a>
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-<span class="sourceLineNo">060</span>   * A {@link CellComparator} for &lt;code&gt;hbase:meta&lt;/code&gt; catalog table<a name="line.60"></a>
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-<span class="sourceLineNo">065</span>  @Override<a name="line.65"></a>
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-<span class="sourceLineNo">067</span>    return compare(a, b, false);<a name="line.67"></a>
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-<span class="sourceLineNo">070</span>  /**<a name="line.70"></a>
-<span class="sourceLineNo">071</span>   * Compares only the key portion of a cell. It does not include the sequence id/mvcc of the<a name="line.71"></a>
-<span class="sourceLineNo">072</span>   * cell <a name="line.72"></a>
-<span class="sourceLineNo">073</span>   * @param left<a name="line.73"></a>
-<span class="sourceLineNo">074</span>   * @param right<a name="line.74"></a>
-<span class="sourceLineNo">075</span>   * @return an int greater than 0 if left &amp;gt; than right<a name="line.75"></a>
-<span class="sourceLineNo">076</span>   *                lesser than 0 if left &amp;lt; than right<a name="line.76"></a>
-<span class="sourceLineNo">077</span>   *                equal to 0 if left is equal to right<a name="line.77"></a>
-<span class="sourceLineNo">078</span>   */<a name="line.78"></a>
-<span class="sourceLineNo">079</span>  public final int compareKeyIgnoresMvcc(Cell left, Cell right) {<a name="line.79"></a>
-<span class="sourceLineNo">080</span>    return compare(left, right, true);<a name="line.80"></a>
-<span class="sourceLineNo">081</span>  }<a name="line.81"></a>
-<span class="sourceLineNo">082</span><a name="line.82"></a>
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-<span class="sourceLineNo">084</span>   * Used when a cell needs to be compared with a key byte[] such as cases of<a name="line.84"></a>
-<span class="sourceLineNo">085</span>   * finding the index from the index block, bloom keys from the bloom blocks<a name="line.85"></a>
-<span class="sourceLineNo">086</span>   * This byte[] is expected to be serialized in the KeyValue serialization format<a name="line.86"></a>
-<span class="sourceLineNo">087</span>   * If the KeyValue (Cell's) serialization format changes this method cannot be used.<a name="line.87"></a>
-<span class="sourceLineNo">088</span>   * @param left the cell to be compared<a name="line.88"></a>
-<span class="sourceLineNo">089</span>   * @param key the serialized key part of a KeyValue<a name="line.89"></a>
-<span class="sourceLineNo">090</span>   * @param offset the offset in the key byte[]<a name="line.90"></a>
-<span class="sourceLineNo">091</span>   * @param length the length of the key byte[]<a name="line.91"></a>
-<span class="sourceLineNo">092</span>   * @return an int greater than 0 if left is greater than right<a name="line.92"></a>
-<span class="sourceLineNo">093</span>   *                lesser than 0 if left is lesser than right<a name="line.93"></a>
-<span class="sourceLineNo">094</span>   *                equal to 0 if left is equal to right<a name="line.94"></a>
-<span class="sourceLineNo">095</span>   */<a name="line.95"></a>
-<span class="sourceLineNo">096</span>  public final int compare(Cell left, byte[] key, int offset, int length) {<a name="line.96"></a>
-<span class="sourceLineNo">097</span>    // row<a name="line.97"></a>
-<span class="sourceLineNo">098</span>    short rrowlength = Bytes.toShort(key, offset);<a name="line.98"></a>
-<span class="sourceLineNo">099</span>    int c = compareRows(left, key, offset + Bytes.SIZEOF_SHORT, rrowlength);<a name="line.99"></a>
-<span class="sourceLineNo">100</span>    if (c != 0) return c;<a name="line.100"></a>
-<span class="sourceLineNo">101</span><a name="line.101"></a>
-<span class="sourceLineNo">102</span>    // Compare the rest of the two KVs without making any assumptions about<a name="line.102"></a>
-<span class="sourceLineNo">103</span>    // the common prefix. This function will not compare rows anyway, so we<a name="line.103"></a>
-<span class="sourceLineNo">104</span>    // don't need to tell it that the common prefix includes the row.<a name="line.104"></a>
-<span class="sourceLineNo">105</span>    return compareWithoutRow(left, key, offset, length, rrowlength);<a name="line.105"></a>
-<span class="sourceLineNo">106</span>  }<a name="line.106"></a>
-<span class="sourceLineNo">107</span><a name="line.107"></a>
-<span class="sourceLineNo">108</span>  /**<a name="line.108"></a>
-<span class="sourceLineNo">109</span>   * Compare cells.<a name="line.109"></a>
-<span class="sourceLineNo">110</span>   * @param a<a name="line.110"></a>
-<span class="sourceLineNo">111</span>   * @param b<a name="line.111"></a>
-<span class="sourceLineNo">112</span>   * @param ignoreSequenceid True if we are to compare the key portion only and ignore<a name="line.112"></a>
-<span class="sourceLineNo">113</span>   * the sequenceid. Set to false to compare key and consider sequenceid.<a name="line.113"></a>
-<span class="sourceLineNo">114</span>   * @return 0 if equal, -1 if a &amp;lt; b, and +1 if a &amp;gt; b.<a name="line.114"></a>
-<span class="sourceLineNo">115</span>   */<a name="line.115"></a>
-<span class="sourceLineNo">116</span>  private final int compare(final Cell a, final Cell b, boolean ignoreSequenceid) {<a name="line.116"></a>
-<span class="sourceLineNo">117</span>    // row<a name="line.117"></a>
-<span class="sourceLineNo">118</span>    int c = compareRows(a, b);<a name="line.118"></a>
-<span class="sourceLineNo">119</span>    if (c != 0) return c;<a name="line.119"></a>
-<span class="sourceLineNo">120</span><a name="line.120"></a>
-<span class="sourceLineNo">121</span>    c = compareWithoutRow(a, b);<a name="line.121"></a>
-<span class="sourceLineNo">122</span>    if(c != 0) return c;<a name="line.122"></a>
-<span class="sourceLineNo">123</span><a name="line.123"></a>
-<span class="sourceLineNo">124</span>    if (!ignoreSequenceid) {<a name="line.124"></a>
-<span class="sourceLineNo">125</span>      // Negate following comparisons so later edits show up first<a name="line.125"></a>
-<span class="sourceLineNo">126</span>      // mvccVersion: later sorts first<a name="line.126"></a>
-<span class="sourceLineNo">127</span>      return Longs.compare(b.getSequenceId(), a.getSequenceId());<a name="line.127"></a>
-<span class="sourceLineNo">128</span>    } else {<a name="line.128"></a>
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-<span class="sourceLineNo">133</span>  /**<a name="line.133"></a>
-<span class="sourceLineNo">134</span>   * Compares the family and qualifier part of the cell<a name="line.134"></a>
-<span class="sourceLineNo">135</span>   * @param left the left cell<a name="line.135"></a>
-<span class="sourceLineNo">136</span>   * @param right the right cell<a name="line.136"></a>
-<span class="sourceLineNo">137</span>   * @return 0 if both cells are equal, 1 if left cell is bigger than right, -1 otherwise<a name="line.137"></a>
-<span class="sourceLineNo">138</span>   */<a name="line.138"></a>
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-<span class="sourceLineNo">141</span>    if (diff != 0) {<a name="line.141"></a>
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-<span class="sourceLineNo">143</span>    }<a name="line.143"></a>
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-<span class="sourceLineNo">146</span><a name="line.146"></a>
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-<span class="sourceLineNo">154</span><a name="line.154"></a>
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-<span class="sourceLineNo">158</span>   * @param right<a name="line.158"></a>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/7ebe345d/devapidocs/src-html/org/apache/hadoop/hbase/CellComparator.html
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diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/CellComparator.html b/devapidocs/src-html/org/apache/hadoop/hbase/CellComparator.html
index 965fa83..8bf2804 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/CellComparator.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/CellComparator.html
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