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From mi...@apache.org
Subject [40/51] [partial] hbase-site git commit: Published site at d34f5d4b96e649929bb47e122611537c5726851f.
Date Fri, 20 May 2016 18:05:03 GMT
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/07527d7e/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 df88e6d..e7a56e9 100644
--- a/apidocs/src-html/org/apache/hadoop/hbase/HColumnDescriptor.html
+++ b/apidocs/src-html/org/apache/hadoop/hbase/HColumnDescriptor.html
@@ -26,1211 +26,1242 @@
 <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.IOException;<a name="line.21"></a>
-<span class="sourceLineNo">022</span>import java.util.Collections;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import java.util.HashMap;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import java.util.HashSet;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import java.util.Map;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import java.util.Set;<a name="line.26"></a>
-<span class="sourceLineNo">027</span><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.exceptions.DeserializationException;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.exceptions.HBaseException;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.io.compress.Compression;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.protobuf.ProtobufUtil;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.regionserver.BloomType;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.util.PrettyPrinter;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.util.PrettyPrinter.Unit;<a name="line.39"></a>
-<span class="sourceLineNo">040</span><a name="line.40"></a>
-<span class="sourceLineNo">041</span>import com.google.common.base.Preconditions;<a name="line.41"></a>
+<span class="sourceLineNo">021</span>import com.google.common.annotations.VisibleForTesting;<a name="line.21"></a>
+<span class="sourceLineNo">022</span>import com.google.common.base.Preconditions;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import java.io.IOException;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.util.Collections;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.util.HashMap;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.util.HashSet;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import java.util.Map;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import java.util.Set;<a name="line.28"></a>
+<span class="sourceLineNo">029</span><a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.classification.InterfaceStability;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.exceptions.DeserializationException;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.exceptions.HBaseException;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.io.compress.Compression;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.protobuf.ProtobufUtil;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.ColumnFamilySchema;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.regionserver.BloomType;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.util.PrettyPrinter;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.util.PrettyPrinter.Unit;<a name="line.41"></a>
 <span class="sourceLineNo">042</span><a name="line.42"></a>
-<span class="sourceLineNo">043</span>/**<a name="line.43"></a>
-<span class="sourceLineNo">044</span> * An HColumnDescriptor contains information about a column family such as the<a name="line.44"></a>
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-<span class="sourceLineNo">046</span> *<a name="line.46"></a>
-<span class="sourceLineNo">047</span> * It is used as input when creating a table or adding a column.<a name="line.47"></a>
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-<span class="sourceLineNo">049</span>@InterfaceAudience.Public<a name="line.49"></a>
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-<span class="sourceLineNo">052</span>  // For future backward compatibility<a name="line.52"></a>
-<span class="sourceLineNo">053</span><a name="line.53"></a>
-<span class="sourceLineNo">054</span>  // Version  3 was when column names become byte arrays and when we picked up<a name="line.54"></a>
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-<span class="sourceLineNo">057</span>  // Version  6 adds metadata as a map where keys and values are byte[].<a name="line.57"></a>
-<span class="sourceLineNo">058</span>  // Version  7 -- add new compression and hfile blocksize to HColumnDescriptor (HBASE-1217)<a name="line.58"></a>
-<span class="sourceLineNo">059</span>  // Version  8 -- reintroduction of bloom filters, changed from boolean to enum<a name="line.59"></a>
-<span class="sourceLineNo">060</span>  // Version  9 -- add data block encoding<a name="line.60"></a>
-<span class="sourceLineNo">061</span>  // Version 10 -- change metadata to standard type.<a name="line.61"></a>
-<span class="sourceLineNo">062</span>  // Version 11 -- add column family level configuration.<a name="line.62"></a>
-<span class="sourceLineNo">063</span>  private static final byte COLUMN_DESCRIPTOR_VERSION = (byte) 11;<a name="line.63"></a>
-<span class="sourceLineNo">064</span><a name="line.64"></a>
-<span class="sourceLineNo">065</span>  // These constants are used as FileInfo keys<a name="line.65"></a>
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-<span class="sourceLineNo">067</span>  public static final String COMPRESSION_COMPACT = "COMPRESSION_COMPACT";<a name="line.67"></a>
-<span class="sourceLineNo">068</span>  public static final String ENCODE_ON_DISK = // To be removed, it is not used anymore<a name="line.68"></a>
-<span class="sourceLineNo">069</span>      "ENCODE_ON_DISK";<a name="line.69"></a>
-<span class="sourceLineNo">070</span>  public static final String DATA_BLOCK_ENCODING =<a name="line.70"></a>
-<span class="sourceLineNo">071</span>      "DATA_BLOCK_ENCODING";<a name="line.71"></a>
-<span class="sourceLineNo">072</span>  /**<a name="line.72"></a>
-<span class="sourceLineNo">073</span>   * Key for the BLOCKCACHE attribute.<a name="line.73"></a>
-<span class="sourceLineNo">074</span>   * A more exact name would be CACHE_DATA_ON_READ because this flag sets whether or not we<a name="line.74"></a>
-<span class="sourceLineNo">075</span>   * cache DATA blocks.  We always cache INDEX and BLOOM blocks; caching these blocks cannot be<a name="line.75"></a>
-<span class="sourceLineNo">076</span>   * disabled.<a name="line.76"></a>
-<span class="sourceLineNo">077</span>   */<a name="line.77"></a>
-<span class="sourceLineNo">078</span>  public static final String BLOCKCACHE = "BLOCKCACHE";<a name="line.78"></a>
-<span class="sourceLineNo">079</span>  public static final String CACHE_DATA_ON_WRITE = "CACHE_DATA_ON_WRITE";<a name="line.79"></a>
-<span class="sourceLineNo">080</span>  public static final String CACHE_INDEX_ON_WRITE = "CACHE_INDEX_ON_WRITE";<a name="line.80"></a>
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-<span class="sourceLineNo">083</span>  /**<a name="line.83"></a>
-<span class="sourceLineNo">084</span>   * Key for cache data into L1 if cache is set up with more than one tier.<a name="line.84"></a>
-<span class="sourceLineNo">085</span>   * To set in the shell, do something like this:<a name="line.85"></a>
-<span class="sourceLineNo">086</span>   * &lt;code&gt;hbase(main):003:0&amp;gt; create 't',<a name="line.86"></a>
-<span class="sourceLineNo">087</span>   *    {NAME =&amp;gt; 't', CONFIGURATION =&amp;gt; {CACHE_DATA_IN_L1 =&amp;gt; 'true'}}&lt;/code&gt;<a name="line.87"></a>
-<span class="sourceLineNo">088</span>   */<a name="line.88"></a>
-<span class="sourceLineNo">089</span>  public static final String CACHE_DATA_IN_L1 = "CACHE_DATA_IN_L1";<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>   * Key for the PREFETCH_BLOCKS_ON_OPEN attribute.<a name="line.92"></a>
-<span class="sourceLineNo">093</span>   * If set, all INDEX, BLOOM, and DATA blocks of HFiles belonging to this<a name="line.93"></a>
-<span class="sourceLineNo">094</span>   * family will be loaded into the cache as soon as the file is opened. These<a name="line.94"></a>
-<span class="sourceLineNo">095</span>   * loads will not count as cache misses.<a name="line.95"></a>
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-<span class="sourceLineNo">099</span>  /**<a name="line.99"></a>
-<span class="sourceLineNo">100</span>   * Size of storefile/hfile 'blocks'.  Default is {@link #DEFAULT_BLOCKSIZE}.<a name="line.100"></a>
-<span class="sourceLineNo">101</span>   * Use smaller block sizes for faster random-access at expense of larger<a name="line.101"></a>
-<span class="sourceLineNo">102</span>   * indices (more memory consumption).<a name="line.102"></a>
-<span class="sourceLineNo">103</span>   */<a name="line.103"></a>
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+<span class="sourceLineNo">043</span><a name="line.43"></a>
+<span class="sourceLineNo">044</span>/**<a name="line.44"></a>
+<span class="sourceLineNo">045</span> * An HColumnDescriptor contains information about a column family such as the<a name="line.45"></a>
+<span class="sourceLineNo">046</span> * number of versions, compression settings, etc.<a name="line.46"></a>
+<span class="sourceLineNo">047</span> *<a name="line.47"></a>
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+<span class="sourceLineNo">050</span>@InterfaceAudience.Public<a name="line.50"></a>
+<span class="sourceLineNo">051</span>@InterfaceStability.Evolving<a name="line.51"></a>
+<span class="sourceLineNo">052</span>public class HColumnDescriptor implements Comparable&lt;HColumnDescriptor&gt; {<a name="line.52"></a>
+<span class="sourceLineNo">053</span>  // For future backward compatibility<a name="line.53"></a>
+<span class="sourceLineNo">054</span><a name="line.54"></a>
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+<span class="sourceLineNo">057</span>  // Version  5 was when bloom filter descriptors were removed.<a name="line.57"></a>
+<span class="sourceLineNo">058</span>  // Version  6 adds metadata as a map where keys and values are byte[].<a name="line.58"></a>
+<span class="sourceLineNo">059</span>  // Version  7 -- add new compression and hfile blocksize to HColumnDescriptor (HBASE-1217)<a name="line.59"></a>
+<span class="sourceLineNo">060</span>  // Version  8 -- reintroduction of bloom filters, changed from boolean to enum<a name="line.60"></a>
+<span class="sourceLineNo">061</span>  // Version  9 -- add data block encoding<a name="line.61"></a>
+<span class="sourceLineNo">062</span>  // Version 10 -- change metadata to standard type.<a name="line.62"></a>
+<span class="sourceLineNo">063</span>  // Version 11 -- add column family level configuration.<a name="line.63"></a>
+<span class="sourceLineNo">064</span>  private static final byte COLUMN_DESCRIPTOR_VERSION = (byte) 11;<a name="line.64"></a>
+<span class="sourceLineNo">065</span><a name="line.65"></a>
+<span class="sourceLineNo">066</span>  private static final String IN_MEMORY_COMPACTION = "IN_MEMORY_COMPACTION";<a name="line.66"></a>
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+<span class="sourceLineNo">068</span>  // These constants are used as FileInfo keys<a name="line.68"></a>
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+<span class="sourceLineNo">081</span>  public static final String BLOCKCACHE = "BLOCKCACHE";<a name="line.81"></a>
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+<span class="sourceLineNo">087</span>   * Key for cache data into L1 if cache is set up with more than one tier.<a name="line.87"></a>
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+<span class="sourceLineNo">097</span>   * family will be loaded into the cache as soon as the file is opened. These<a name="line.97"></a>
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+<span class="sourceLineNo">102</span>  /**<a name="line.102"></a>
+<span class="sourceLineNo">103</span>   * Size of storefile/hfile 'blocks'.  Default is {@link #DEFAULT_BLOCKSIZE}.<a name="line.103"></a>
+<span class="sourceLineNo">104</span>   * Use smaller block sizes for faster random-access at expense of larger<a name="line.104"></a>
+<span class="sourceLineNo">105</span>   * indices (more memory consumption).<a name="line.105"></a>
+<span class="sourceLineNo">106</span>   */<a name="line.106"></a>
+<span class="sourceLineNo">107</span>  public static final String BLOCKSIZE = "BLOCKSIZE";<a name="line.107"></a>
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+<span class="sourceLineNo">111</span>  public static final String BLOOMFILTER = "BLOOMFILTER";<a name="line.111"></a>
+<span class="sourceLineNo">112</span>  public static final String FOREVER = "FOREVER";<a name="line.112"></a>
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+<span class="sourceLineNo">116</span>  /**<a name="line.116"></a>
+<span class="sourceLineNo">117</span>   * Retain all cells across flushes and compactions even if they fall behind<a name="line.117"></a>
+<span class="sourceLineNo">118</span>   * a delete tombstone. To see all retained cells, do a 'raw' scan; see<a name="line.118"></a>
+<span class="sourceLineNo">119</span>   * Scan#setRaw or pass RAW =&amp;gt; true attribute in the shell.<a name="line.119"></a>
+<span class="sourceLineNo">120</span>   */<a name="line.120"></a>
+<span class="sourceLineNo">121</span>  public static final String KEEP_DELETED_CELLS = "KEEP_DELETED_CELLS";<a name="line.121"></a>
+<span class="sourceLineNo">122</span>  public static final String COMPRESS_TAGS = "COMPRESS_TAGS";<a name="line.122"></a>
 <span class="sourceLineNo">123</span><a name="line.123"></a>
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+<span class="sourceLineNo">391</span><a name="line.391"></a>
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+<span class="sourceLineNo">398</span><a name="line.398"></a>
+<span class="sourceLineNo">399</span>  /**<a name="line.399"></a>
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+<span class="sourceLineNo">405</span><a name="line.405"></a>
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+<span class="sourceLineNo">416</span><a name="line.416"></a>
+<span class="sourceLineNo">417</span>  /**<a name="line.417"></a>
+<span class="sourceLineNo">418</span>   * @param key The key.<a name="line.418"></a>
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+<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>   * @return All values.<a name="line.429"></a>
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<TRUNCATED>

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