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Posted to commits@hbase.apache.org by st...@apache.org on 2016/12/07 18:24:34 UTC

[28/52] [partial] hbase-site git commit: Published site at 61220e4d7c8d7e5fb8ed3bbe2469bc86632c48de.

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/d9f3c819/apidocs/src-html/org/apache/hadoop/hbase/HBaseConfiguration.html
----------------------------------------------------------------------
diff --git a/apidocs/src-html/org/apache/hadoop/hbase/HBaseConfiguration.html b/apidocs/src-html/org/apache/hadoop/hbase/HBaseConfiguration.html
index 441f8dd..f02acf8 100644
--- a/apidocs/src-html/org/apache/hadoop/hbase/HBaseConfiguration.html
+++ b/apidocs/src-html/org/apache/hadoop/hbase/HBaseConfiguration.html
@@ -35,295 +35,293 @@
 <span class="sourceLineNo">027</span>import org.apache.hadoop.conf.Configuration;<a name="line.27"></a>
 <span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.28"></a>
 <span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.classification.InterfaceStability;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.io.util.HeapMemorySizeUtil;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.util.VersionInfo;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.zookeeper.ZKConfig;<a name="line.32"></a>
-<span class="sourceLineNo">033</span><a name="line.33"></a>
-<span class="sourceLineNo">034</span>/**<a name="line.34"></a>
-<span class="sourceLineNo">035</span> * Adds HBase configuration files to a Configuration<a name="line.35"></a>
-<span class="sourceLineNo">036</span> */<a name="line.36"></a>
-<span class="sourceLineNo">037</span>@InterfaceAudience.Public<a name="line.37"></a>
-<span class="sourceLineNo">038</span>@InterfaceStability.Stable<a name="line.38"></a>
-<span class="sourceLineNo">039</span>public class HBaseConfiguration extends Configuration {<a name="line.39"></a>
-<span class="sourceLineNo">040</span>  private static final Log LOG = LogFactory.getLog(HBaseConfiguration.class);<a name="line.40"></a>
-<span class="sourceLineNo">041</span><a name="line.41"></a>
-<span class="sourceLineNo">042</span>  /**<a name="line.42"></a>
-<span class="sourceLineNo">043</span>   * Instantiating HBaseConfiguration() is deprecated. Please use<a name="line.43"></a>
-<span class="sourceLineNo">044</span>   * HBaseConfiguration#create() to construct a plain Configuration<a name="line.44"></a>
-<span class="sourceLineNo">045</span>   * @deprecated Please use create() instead.<a name="line.45"></a>
-<span class="sourceLineNo">046</span>   */<a name="line.46"></a>
-<span class="sourceLineNo">047</span>  @Deprecated<a name="line.47"></a>
-<span class="sourceLineNo">048</span>  public HBaseConfiguration() {<a name="line.48"></a>
-<span class="sourceLineNo">049</span>    //TODO:replace with private constructor, HBaseConfiguration should not extend Configuration<a name="line.49"></a>
-<span class="sourceLineNo">050</span>    super();<a name="line.50"></a>
-<span class="sourceLineNo">051</span>    addHbaseResources(this);<a name="line.51"></a>
-<span class="sourceLineNo">052</span>    LOG.warn("instantiating HBaseConfiguration() is deprecated. Please use"<a name="line.52"></a>
-<span class="sourceLineNo">053</span>        + " HBaseConfiguration#create() to construct a plain Configuration");<a name="line.53"></a>
-<span class="sourceLineNo">054</span>  }<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>   * Instantiating HBaseConfiguration() is deprecated. Please use<a name="line.57"></a>
-<span class="sourceLineNo">058</span>   * HBaseConfiguration#create(conf) to construct a plain Configuration<a name="line.58"></a>
-<span class="sourceLineNo">059</span>   * @deprecated Please user create(conf) instead.<a name="line.59"></a>
-<span class="sourceLineNo">060</span>   */<a name="line.60"></a>
-<span class="sourceLineNo">061</span>  @Deprecated<a name="line.61"></a>
-<span class="sourceLineNo">062</span>  public HBaseConfiguration(final Configuration c) {<a name="line.62"></a>
-<span class="sourceLineNo">063</span>    //TODO:replace with private constructor<a name="line.63"></a>
-<span class="sourceLineNo">064</span>    this();<a name="line.64"></a>
-<span class="sourceLineNo">065</span>    merge(this, c);<a name="line.65"></a>
-<span class="sourceLineNo">066</span>  }<a name="line.66"></a>
-<span class="sourceLineNo">067</span><a name="line.67"></a>
-<span class="sourceLineNo">068</span>  private static void checkDefaultsVersion(Configuration conf) {<a name="line.68"></a>
-<span class="sourceLineNo">069</span>    if (conf.getBoolean("hbase.defaults.for.version.skip", Boolean.FALSE)) return;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>    String defaultsVersion = conf.get("hbase.defaults.for.version");<a name="line.70"></a>
-<span class="sourceLineNo">071</span>    String thisVersion = VersionInfo.getVersion();<a name="line.71"></a>
-<span class="sourceLineNo">072</span>    if (!thisVersion.equals(defaultsVersion)) {<a name="line.72"></a>
-<span class="sourceLineNo">073</span>      throw new RuntimeException(<a name="line.73"></a>
-<span class="sourceLineNo">074</span>        "hbase-default.xml file seems to be for an older version of HBase (" +<a name="line.74"></a>
-<span class="sourceLineNo">075</span>        defaultsVersion + "), this version is " + thisVersion);<a name="line.75"></a>
-<span class="sourceLineNo">076</span>    }<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 Configuration addHbaseResources(Configuration conf) {<a name="line.79"></a>
-<span class="sourceLineNo">080</span>    conf.addResource("hbase-default.xml");<a name="line.80"></a>
-<span class="sourceLineNo">081</span>    conf.addResource("hbase-site.xml");<a name="line.81"></a>
-<span class="sourceLineNo">082</span><a name="line.82"></a>
-<span class="sourceLineNo">083</span>    checkDefaultsVersion(conf);<a name="line.83"></a>
-<span class="sourceLineNo">084</span>    HeapMemorySizeUtil.checkForClusterFreeMemoryLimit(conf);<a name="line.84"></a>
-<span class="sourceLineNo">085</span>    return conf;<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>  /**<a name="line.88"></a>
-<span class="sourceLineNo">089</span>   * Creates a Configuration with HBase resources<a name="line.89"></a>
-<span class="sourceLineNo">090</span>   * @return a Configuration with HBase resources<a name="line.90"></a>
-<span class="sourceLineNo">091</span>   */<a name="line.91"></a>
-<span class="sourceLineNo">092</span>  public static Configuration create() {<a name="line.92"></a>
-<span class="sourceLineNo">093</span>    Configuration conf = new Configuration();<a name="line.93"></a>
-<span class="sourceLineNo">094</span>    // In case HBaseConfiguration is loaded from a different classloader than<a name="line.94"></a>
-<span class="sourceLineNo">095</span>    // Configuration, conf needs to be set with appropriate class loader to resolve<a name="line.95"></a>
-<span class="sourceLineNo">096</span>    // HBase resources.<a name="line.96"></a>
-<span class="sourceLineNo">097</span>    conf.setClassLoader(HBaseConfiguration.class.getClassLoader());<a name="line.97"></a>
-<span class="sourceLineNo">098</span>    return addHbaseResources(conf);<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>   * @param that Configuration to clone.<a name="line.102"></a>
-<span class="sourceLineNo">103</span>   * @return a Configuration created with the hbase-*.xml files plus<a name="line.103"></a>
-<span class="sourceLineNo">104</span>   * the given configuration.<a name="line.104"></a>
-<span class="sourceLineNo">105</span>   */<a name="line.105"></a>
-<span class="sourceLineNo">106</span>  public static Configuration create(final Configuration that) {<a name="line.106"></a>
-<span class="sourceLineNo">107</span>    Configuration conf = create();<a name="line.107"></a>
-<span class="sourceLineNo">108</span>    merge(conf, that);<a name="line.108"></a>
-<span class="sourceLineNo">109</span>    return conf;<a name="line.109"></a>
-<span class="sourceLineNo">110</span>  }<a name="line.110"></a>
-<span class="sourceLineNo">111</span><a name="line.111"></a>
-<span class="sourceLineNo">112</span>  /**<a name="line.112"></a>
-<span class="sourceLineNo">113</span>   * Merge two configurations.<a name="line.113"></a>
-<span class="sourceLineNo">114</span>   * @param destConf the configuration that will be overwritten with items<a name="line.114"></a>
-<span class="sourceLineNo">115</span>   *                 from the srcConf<a name="line.115"></a>
-<span class="sourceLineNo">116</span>   * @param srcConf the source configuration<a name="line.116"></a>
-<span class="sourceLineNo">117</span>   **/<a name="line.117"></a>
-<span class="sourceLineNo">118</span>  public static void merge(Configuration destConf, Configuration srcConf) {<a name="line.118"></a>
-<span class="sourceLineNo">119</span>    for (Map.Entry&lt;String, String&gt; e : srcConf) {<a name="line.119"></a>
-<span class="sourceLineNo">120</span>      destConf.set(e.getKey(), e.getValue());<a name="line.120"></a>
-<span class="sourceLineNo">121</span>    }<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 a subset of the configuration properties, matching the given key prefix.<a name="line.125"></a>
-<span class="sourceLineNo">126</span>   * The prefix is stripped from the return keys, ie. when calling with a prefix of "myprefix",<a name="line.126"></a>
-<span class="sourceLineNo">127</span>   * the entry "myprefix.key1 = value1" would be returned as "key1 = value1".  If an entry's<a name="line.127"></a>
-<span class="sourceLineNo">128</span>   * key matches the prefix exactly ("myprefix = value2"), it will &lt;strong&gt;not&lt;/strong&gt; be<a name="line.128"></a>
-<span class="sourceLineNo">129</span>   * included in the results, since it would show up as an entry with an empty key.<a name="line.129"></a>
-<span class="sourceLineNo">130</span>   */<a name="line.130"></a>
-<span class="sourceLineNo">131</span>  public static Configuration subset(Configuration srcConf, String prefix) {<a name="line.131"></a>
-<span class="sourceLineNo">132</span>    Configuration newConf = new Configuration(false);<a name="line.132"></a>
-<span class="sourceLineNo">133</span>    for (Map.Entry&lt;String, String&gt; entry : srcConf) {<a name="line.133"></a>
-<span class="sourceLineNo">134</span>      if (entry.getKey().startsWith(prefix)) {<a name="line.134"></a>
-<span class="sourceLineNo">135</span>        String newKey = entry.getKey().substring(prefix.length());<a name="line.135"></a>
-<span class="sourceLineNo">136</span>        // avoid entries that would produce an empty key<a name="line.136"></a>
-<span class="sourceLineNo">137</span>        if (!newKey.isEmpty()) {<a name="line.137"></a>
-<span class="sourceLineNo">138</span>          newConf.set(newKey, entry.getValue());<a name="line.138"></a>
-<span class="sourceLineNo">139</span>        }<a name="line.139"></a>
-<span class="sourceLineNo">140</span>      }<a name="line.140"></a>
-<span class="sourceLineNo">141</span>    }<a name="line.141"></a>
-<span class="sourceLineNo">142</span>    return newConf;<a name="line.142"></a>
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-<span class="sourceLineNo">144</span><a name="line.144"></a>
-<span class="sourceLineNo">145</span>  /**<a name="line.145"></a>
-<span class="sourceLineNo">146</span>   * Sets all the entries in the provided {@code Map&lt;String, String&gt;} as properties in the<a name="line.146"></a>
-<span class="sourceLineNo">147</span>   * given {@code Configuration}.  Each property will have the specified prefix prepended,<a name="line.147"></a>
-<span class="sourceLineNo">148</span>   * so that the configuration entries are keyed by {@code prefix + entry.getKey()}.<a name="line.148"></a>
-<span class="sourceLineNo">149</span>   */<a name="line.149"></a>
-<span class="sourceLineNo">150</span>  public static void setWithPrefix(Configuration conf, String prefix,<a name="line.150"></a>
-<span class="sourceLineNo">151</span>                                   Iterable&lt;Map.Entry&lt;String, String&gt;&gt; properties) {<a name="line.151"></a>
-<span class="sourceLineNo">152</span>    for (Map.Entry&lt;String, String&gt; entry : properties) {<a name="line.152"></a>
-<span class="sourceLineNo">153</span>      conf.set(prefix + entry.getKey(), entry.getValue());<a name="line.153"></a>
-<span class="sourceLineNo">154</span>    }<a name="line.154"></a>
-<span class="sourceLineNo">155</span>  }<a name="line.155"></a>
-<span class="sourceLineNo">156</span><a name="line.156"></a>
-<span class="sourceLineNo">157</span>  /**<a name="line.157"></a>
-<span class="sourceLineNo">158</span>   * @return whether to show HBase Configuration in servlet<a name="line.158"></a>
-<span class="sourceLineNo">159</span>   */<a name="line.159"></a>
-<span class="sourceLineNo">160</span>  public static boolean isShowConfInServlet() {<a name="line.160"></a>
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-<span class="sourceLineNo">162</span>    try {<a name="line.162"></a>
-<span class="sourceLineNo">163</span>      if (Class.forName("org.apache.hadoop.conf.ConfServlet") != null) {<a name="line.163"></a>
-<span class="sourceLineNo">164</span>        isShowConf = true;<a name="line.164"></a>
-<span class="sourceLineNo">165</span>      }<a name="line.165"></a>
-<span class="sourceLineNo">166</span>    } catch (LinkageError e) {<a name="line.166"></a>
-<span class="sourceLineNo">167</span>       // should we handle it more aggressively in addition to log the error?<a name="line.167"></a>
-<span class="sourceLineNo">168</span>       LOG.warn("Error thrown: ", e);<a name="line.168"></a>
-<span class="sourceLineNo">169</span>    } catch (ClassNotFoundException ce) {<a name="line.169"></a>
-<span class="sourceLineNo">170</span>      LOG.debug("ClassNotFound: ConfServlet");<a name="line.170"></a>
-<span class="sourceLineNo">171</span>      // ignore<a name="line.171"></a>
-<span class="sourceLineNo">172</span>    }<a name="line.172"></a>
-<span class="sourceLineNo">173</span>    return isShowConf;<a name="line.173"></a>
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-<span class="sourceLineNo">175</span><a name="line.175"></a>
-<span class="sourceLineNo">176</span>  /**<a name="line.176"></a>
-<span class="sourceLineNo">177</span>   * Get the value of the &lt;code&gt;name&lt;/code&gt; property as an &lt;code&gt;int&lt;/code&gt;, possibly<a name="line.177"></a>
-<span class="sourceLineNo">178</span>   * referring to the deprecated name of the configuration property.<a name="line.178"></a>
-<span class="sourceLineNo">179</span>   * If no such property exists, the provided default value is returned,<a name="line.179"></a>
-<span class="sourceLineNo">180</span>   * or if the specified value is not a valid &lt;code&gt;int&lt;/code&gt;,<a name="line.180"></a>
-<span class="sourceLineNo">181</span>   * then an error is thrown.<a name="line.181"></a>
-<span class="sourceLineNo">182</span>   *<a name="line.182"></a>
-<span class="sourceLineNo">183</span>   * @param name property name.<a name="line.183"></a>
-<span class="sourceLineNo">184</span>   * @param deprecatedName a deprecatedName for the property to use<a name="line.184"></a>
-<span class="sourceLineNo">185</span>   * if non-deprecated name is not used<a name="line.185"></a>
-<span class="sourceLineNo">186</span>   * @param defaultValue default value.<a name="line.186"></a>
-<span class="sourceLineNo">187</span>   * @throws NumberFormatException when the value is invalid<a name="line.187"></a>
-<span class="sourceLineNo">188</span>   * @return property value as an &lt;code&gt;int&lt;/code&gt;,<a name="line.188"></a>
-<span class="sourceLineNo">189</span>   *         or &lt;code&gt;defaultValue&lt;/code&gt;.<a name="line.189"></a>
-<span class="sourceLineNo">190</span>   */<a name="line.190"></a>
-<span class="sourceLineNo">191</span>  // TODO: developer note: This duplicates the functionality of deprecated<a name="line.191"></a>
-<span class="sourceLineNo">192</span>  // property support in Configuration in Hadoop 2. But since Hadoop-1 does not<a name="line.192"></a>
-<span class="sourceLineNo">193</span>  // contain these changes, we will do our own as usual. Replace these when H2 is default.<a name="line.193"></a>
-<span class="sourceLineNo">194</span>  public static int getInt(Configuration conf, String name,<a name="line.194"></a>
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-<span class="sourceLineNo">196</span>    if (conf.get(deprecatedName) != null) {<a name="line.196"></a>
-<span class="sourceLineNo">197</span>      LOG.warn(String.format("Config option \"%s\" is deprecated. Instead, use \"%s\""<a name="line.197"></a>
-<span class="sourceLineNo">198</span>        , deprecatedName, name));<a name="line.198"></a>
-<span class="sourceLineNo">199</span>      return conf.getInt(deprecatedName, defaultValue);<a name="line.199"></a>
-<span class="sourceLineNo">200</span>    } else {<a name="line.200"></a>
-<span class="sourceLineNo">201</span>      return conf.getInt(name, defaultValue);<a name="line.201"></a>
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-<span class="sourceLineNo">204</span><a name="line.204"></a>
-<span class="sourceLineNo">205</span>  /**<a name="line.205"></a>
-<span class="sourceLineNo">206</span>   * Get the password from the Configuration instance using the<a name="line.206"></a>
-<span class="sourceLineNo">207</span>   * getPassword method if it exists. If not, then fall back to the<a name="line.207"></a>
-<span class="sourceLineNo">208</span>   * general get method for configuration elements.<a name="line.208"></a>
-<span class="sourceLineNo">209</span>   *<a name="line.209"></a>
-<span class="sourceLineNo">210</span>   * @param conf    configuration instance for accessing the passwords<a name="line.210"></a>
-<span class="sourceLineNo">211</span>   * @param alias   the name of the password element<a name="line.211"></a>
-<span class="sourceLineNo">212</span>   * @param defPass the default password<a name="line.212"></a>
-<span class="sourceLineNo">213</span>   * @return String password or default password<a name="line.213"></a>
-<span class="sourceLineNo">214</span>   * @throws IOException<a name="line.214"></a>
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-<span class="sourceLineNo">216</span>  public static String getPassword(Configuration conf, String alias,<a name="line.216"></a>
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-<span class="sourceLineNo">218</span>    String passwd = null;<a name="line.218"></a>
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-<span class="sourceLineNo">220</span>      Method m = Configuration.class.getMethod("getPassword", String.class);<a name="line.220"></a>
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-<span class="sourceLineNo">222</span>      if (p != null) {<a name="line.222"></a>
-<span class="sourceLineNo">223</span>        LOG.debug(String.format("Config option \"%s\" was found through" +<a name="line.223"></a>
-<span class="sourceLineNo">224</span>            " the Configuration getPassword method.", alias));<a name="line.224"></a>
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-<span class="sourceLineNo">227</span>        LOG.debug(String.format(<a name="line.227"></a>
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-<span class="sourceLineNo">234</span>      //provider API doesn't exist yet<a name="line.234"></a>
-<span class="sourceLineNo">235</span>      LOG.debug(String.format(<a name="line.235"></a>
-<span class="sourceLineNo">236</span>          "Credential.getPassword method is not available." +<a name="line.236"></a>
-<span class="sourceLineNo">237</span>              " Falling back to configuration."));<a name="line.237"></a>
-<span class="sourceLineNo">238</span>      passwd = conf.get(alias, defPass);<a name="line.238"></a>
-<span class="sourceLineNo">239</span>    } catch (SecurityException e) {<a name="line.239"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.util.VersionInfo;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.zookeeper.ZKConfig;<a name="line.31"></a>
+<span class="sourceLineNo">032</span><a name="line.32"></a>
+<span class="sourceLineNo">033</span>/**<a name="line.33"></a>
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+<span class="sourceLineNo">035</span> */<a name="line.35"></a>
+<span class="sourceLineNo">036</span>@InterfaceAudience.Public<a name="line.36"></a>
+<span class="sourceLineNo">037</span>@InterfaceStability.Stable<a name="line.37"></a>
+<span class="sourceLineNo">038</span>public class HBaseConfiguration extends Configuration {<a name="line.38"></a>
+<span class="sourceLineNo">039</span>  private static final Log LOG = LogFactory.getLog(HBaseConfiguration.class);<a name="line.39"></a>
+<span class="sourceLineNo">040</span><a name="line.40"></a>
+<span class="sourceLineNo">041</span>  /**<a name="line.41"></a>
+<span class="sourceLineNo">042</span>   * Instantiating HBaseConfiguration() is deprecated. Please use<a name="line.42"></a>
+<span class="sourceLineNo">043</span>   * HBaseConfiguration#create() to construct a plain Configuration<a name="line.43"></a>
+<span class="sourceLineNo">044</span>   * @deprecated Please use create() instead.<a name="line.44"></a>
+<span class="sourceLineNo">045</span>   */<a name="line.45"></a>
+<span class="sourceLineNo">046</span>  @Deprecated<a name="line.46"></a>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/d9f3c819/apidocs/src-html/org/apache/hadoop/hbase/HColumnDescriptor.html
----------------------------------------------------------------------
diff --git a/apidocs/src-html/org/apache/hadoop/hbase/HColumnDescriptor.html b/apidocs/src-html/org/apache/hadoop/hbase/HColumnDescriptor.html
index 0af2352..e02b252 100644
--- a/apidocs/src-html/org/apache/hadoop/hbase/HColumnDescriptor.html
+++ b/apidocs/src-html/org/apache/hadoop/hbase/HColumnDescriptor.html
@@ -1257,7 +1257,7 @@
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