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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/11/26 14:52:59 UTC
[09/51] [partial] hbase-site git commit: Published site at
1acbd36c903b048141866b143507bfce124a5c5f.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/5299e667/devapidocs/src-html/org/apache/hadoop/hbase/HConstants.OperationStatusCode.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/HConstants.OperationStatusCode.html b/devapidocs/src-html/org/apache/hadoop/hbase/HConstants.OperationStatusCode.html
index 333b785..da8def9 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/HConstants.OperationStatusCode.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/HConstants.OperationStatusCode.html
@@ -34,1359 +34,1365 @@
<span class="sourceLineNo">026</span>import java.util.List;<a name="line.26"></a>
<span class="sourceLineNo">027</span>import java.util.UUID;<a name="line.27"></a>
<span class="sourceLineNo">028</span>import java.util.regex.Pattern;<a name="line.28"></a>
-<span class="sourceLineNo">029</span><a name="line.29"></a>
-<span class="sourceLineNo">030</span>import org.apache.commons.lang3.ArrayUtils;<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>import org.apache.yetus.audience.InterfaceAudience;<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> * HConstants holds a bunch of HBase-related constants<a name="line.35"></a>
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-<span class="sourceLineNo">037</span>@InterfaceAudience.Public<a name="line.37"></a>
-<span class="sourceLineNo">038</span>public final class HConstants {<a name="line.38"></a>
-<span class="sourceLineNo">039</span> // NOTICE!!!! Please do not add a constants here, unless they are referenced by a lot of classes.<a name="line.39"></a>
-<span class="sourceLineNo">040</span><a name="line.40"></a>
-<span class="sourceLineNo">041</span> //Bytes.UTF8_ENCODING should be updated if this changed<a name="line.41"></a>
-<span class="sourceLineNo">042</span> /** When we encode strings, we always specify UTF8 encoding */<a name="line.42"></a>
-<span class="sourceLineNo">043</span> public static final String UTF8_ENCODING = "UTF-8";<a name="line.43"></a>
-<span class="sourceLineNo">044</span><a name="line.44"></a>
-<span class="sourceLineNo">045</span> //Bytes.UTF8_CHARSET should be updated if this changed<a name="line.45"></a>
-<span class="sourceLineNo">046</span> /** When we encode strings, we always specify UTF8 encoding */<a name="line.46"></a>
-<span class="sourceLineNo">047</span> public static final Charset UTF8_CHARSET = Charset.forName(UTF8_ENCODING);<a name="line.47"></a>
-<span class="sourceLineNo">048</span> /**<a name="line.48"></a>
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-<span class="sourceLineNo">053</span> /** Used as a magic return value while optimized index key feature enabled(HBASE-7845) */<a name="line.53"></a>
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-<span class="sourceLineNo">056</span> * Name of directory that holds recovered edits written by the wal log<a name="line.56"></a>
-<span class="sourceLineNo">057</span> * splitting code, one per region<a name="line.57"></a>
-<span class="sourceLineNo">058</span> */<a name="line.58"></a>
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-<span class="sourceLineNo">060</span> /**<a name="line.60"></a>
-<span class="sourceLineNo">061</span> * The first four bytes of Hadoop RPC connections<a name="line.61"></a>
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-<span class="sourceLineNo">066</span> // HFileBlock constants. TODO!!!! THESE DEFINES BELONG IN HFILEBLOCK, NOT UP HERE.<a name="line.66"></a>
-<span class="sourceLineNo">067</span> // Needed down in hbase-common though by encoders but these encoders should not be dealing<a name="line.67"></a>
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-<span class="sourceLineNo">070</span> /** The size data structures with minor version is 0 */<a name="line.70"></a>
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-<span class="sourceLineNo">072</span> + Bytes.SIZEOF_LONG;<a name="line.72"></a>
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-<span class="sourceLineNo">075</span> * followed by another 4 byte value to store sizeofDataOnDisk.<a name="line.75"></a>
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-<span class="sourceLineNo">082</span> //End HFileBlockConstants.<a name="line.82"></a>
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-<span class="sourceLineNo">084</span> /**<a name="line.84"></a>
-<span class="sourceLineNo">085</span> * Status codes used for return values of bulk operations.<a name="line.85"></a>
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-<span class="sourceLineNo">087</span> @InterfaceAudience.Private<a name="line.87"></a>
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-<span class="sourceLineNo">097</span> /** long constant for zero */<a name="line.97"></a>
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-<span class="sourceLineNo">099</span> public static final String NINES = "99999999999999";<a name="line.99"></a>
-<span class="sourceLineNo">100</span> public static final String ZEROES = "00000000000000";<a name="line.100"></a>
-<span class="sourceLineNo">101</span><a name="line.101"></a>
-<span class="sourceLineNo">102</span> // For migration<a name="line.102"></a>
-<span class="sourceLineNo">103</span><a name="line.103"></a>
-<span class="sourceLineNo">104</span> /** name of version file */<a name="line.104"></a>
-<span class="sourceLineNo">105</span> public static final String VERSION_FILE_NAME = "hbase.version";<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> * Current version of file system.<a name="line.108"></a>
-<span class="sourceLineNo">109</span> * Version 4 supports only one kind of bloom filter.<a name="line.109"></a>
-<span class="sourceLineNo">110</span> * Version 5 changes versions in catalog table regions.<a name="line.110"></a>
-<span class="sourceLineNo">111</span> * Version 6 enables blockcaching on catalog tables.<a name="line.111"></a>
-<span class="sourceLineNo">112</span> * Version 7 introduces hfile -- hbase 0.19 to 0.20..<a name="line.112"></a>
-<span class="sourceLineNo">113</span> * Version 8 introduces namespace<a name="line.113"></a>
-<span class="sourceLineNo">114</span> */<a name="line.114"></a>
-<span class="sourceLineNo">115</span> // public static final String FILE_SYSTEM_VERSION = "6";<a name="line.115"></a>
-<span class="sourceLineNo">116</span> public static final String FILE_SYSTEM_VERSION = "8";<a name="line.116"></a>
-<span class="sourceLineNo">117</span><a name="line.117"></a>
-<span class="sourceLineNo">118</span> // Configuration parameters<a name="line.118"></a>
-<span class="sourceLineNo">119</span><a name="line.119"></a>
-<span class="sourceLineNo">120</span> //TODO: Is having HBase homed on port 60k OK?<a name="line.120"></a>
-<span class="sourceLineNo">121</span><a name="line.121"></a>
-<span class="sourceLineNo">122</span> /** Cluster is in distributed mode or not */<a name="line.122"></a>
-<span class="sourceLineNo">123</span> public static final String CLUSTER_DISTRIBUTED = "hbase.cluster.distributed";<a name="line.123"></a>
-<span class="sourceLineNo">124</span><a name="line.124"></a>
-<span class="sourceLineNo">125</span> /** Config for pluggable load balancers */<a name="line.125"></a>
-<span class="sourceLineNo">126</span> public static final String HBASE_MASTER_LOADBALANCER_CLASS = "hbase.master.loadbalancer.class";<a name="line.126"></a>
-<span class="sourceLineNo">127</span><a name="line.127"></a>
-<span class="sourceLineNo">128</span> /** Config for balancing the cluster by table */<a name="line.128"></a>
-<span class="sourceLineNo">129</span> public static final String HBASE_MASTER_LOADBALANCE_BYTABLE = "hbase.master.loadbalance.bytable";<a name="line.129"></a>
-<span class="sourceLineNo">130</span><a name="line.130"></a>
-<span class="sourceLineNo">131</span> /** Config for the max percent of regions in transition */<a name="line.131"></a>
-<span class="sourceLineNo">132</span> public static final String HBASE_MASTER_BALANCER_MAX_RIT_PERCENT =<a name="line.132"></a>
-<span class="sourceLineNo">133</span> "hbase.master.balancer.maxRitPercent";<a name="line.133"></a>
-<span class="sourceLineNo">134</span><a name="line.134"></a>
-<span class="sourceLineNo">135</span> /** Default value for the max percent of regions in transition */<a name="line.135"></a>
-<span class="sourceLineNo">136</span> public static final double DEFAULT_HBASE_MASTER_BALANCER_MAX_RIT_PERCENT = 1.0;<a name="line.136"></a>
-<span class="sourceLineNo">137</span><a name="line.137"></a>
-<span class="sourceLineNo">138</span> /** Config for the max balancing time */<a name="line.138"></a>
-<span class="sourceLineNo">139</span> public static final String HBASE_BALANCER_MAX_BALANCING = "hbase.balancer.max.balancing";<a name="line.139"></a>
-<span class="sourceLineNo">140</span><a name="line.140"></a>
-<span class="sourceLineNo">141</span> /** Config for the balancer period */<a name="line.141"></a>
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-<span class="sourceLineNo">143</span><a name="line.143"></a>
-<span class="sourceLineNo">144</span> /** Default value for the balancer period */<a name="line.144"></a>
-<span class="sourceLineNo">145</span> public static final int DEFAULT_HBASE_BALANCER_PERIOD = 300000;<a name="line.145"></a>
-<span class="sourceLineNo">146</span><a name="line.146"></a>
-<span class="sourceLineNo">147</span> /** The name of the ensemble table */<a name="line.147"></a>
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-<span class="sourceLineNo">149</span><a name="line.149"></a>
-<span class="sourceLineNo">150</span> /** Config for pluggable region normalizer */<a name="line.150"></a>
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-<span class="sourceLineNo">152</span> "hbase.master.normalizer.class";<a name="line.152"></a>
-<span class="sourceLineNo">153</span><a name="line.153"></a>
-<span class="sourceLineNo">154</span> /** Cluster is standalone or pseudo-distributed */<a name="line.154"></a>
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-<span class="sourceLineNo">156</span><a name="line.156"></a>
-<span class="sourceLineNo">157</span> /** Default value for cluster distributed mode */<a name="line.157"></a>
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-<span class="sourceLineNo">159</span><a name="line.159"></a>
-<span class="sourceLineNo">160</span> /** default host address */<a name="line.160"></a>
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-<span class="sourceLineNo">162</span><a name="line.162"></a>
-<span class="sourceLineNo">163</span> /** Parameter name for port master listens on. */<a name="line.163"></a>
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-<span class="sourceLineNo">165</span><a name="line.165"></a>
-<span class="sourceLineNo">166</span> /** default port that the master listens on */<a name="line.166"></a>
-<span class="sourceLineNo">167</span> public static final int DEFAULT_MASTER_PORT = 16000;<a name="line.167"></a>
-<span class="sourceLineNo">168</span><a name="line.168"></a>
-<span class="sourceLineNo">169</span> /** default port for master web api */<a name="line.169"></a>
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-<span class="sourceLineNo">171</span><a name="line.171"></a>
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-<span class="sourceLineNo">189</span> /** Client port of ZooKeeper for client to locate meta */<a name="line.189"></a>
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-<span class="sourceLineNo">192</span><a name="line.192"></a>
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-<span class="sourceLineNo">241</span><a name="line.241"></a>
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-<span class="sourceLineNo">244</span><a name="line.244"></a>
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-<span class="sourceLineNo">247</span><a name="line.247"></a>
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-<span class="sourceLineNo">251</span> /** Default port region server listens on. */<a name="line.251"></a>
-<span class="sourceLineNo">252</span> public static final int DEFAULT_REGIONSERVER_PORT = 16020;<a name="line.252"></a>
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-<span class="sourceLineNo">290</span> * to cause compaction to occur a given amount of time either side of<a name="line.290"></a>
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-<span class="sourceLineNo">292</span> * Default to 0.5 so jitter has us fall evenly either side of when the compaction should run.<a name="line.292"></a>
-<span class="sourceLineNo">293</span> */<a name="line.293"></a>
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-<span class="sourceLineNo">362</span> /**<a name="line.362"></a>
-<span class="sourceLineNo">363</span> * Default max row size (1 Gb).<a name="line.363"></a>
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-<span class="sourceLineNo">369</span> * files in parallel<a name="line.369"></a>
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-<span class="sourceLineNo">376</span> * closing stores or store files in parallel<a name="line.376"></a>
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-<span class="sourceLineNo">382</span> * times hbase.hregion.memstore.flush.size bytes. Useful preventing<a name="line.382"></a>
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-<span class="sourceLineNo">477</span> * opened on. They are the same when the region is in state OPEN.<a name="line.477"></a>
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-<span class="sourceLineNo">500</span><a name="line.500"></a>
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-<span class="sourceLineNo">503</span><a name="line.503"></a>
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-<span class="sourceLineNo">506</span><a name="line.506"></a>
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-<span class="sourceLineNo">509</span> Bytes.toBytes(REPLICATION_BARRIER_FAMILY_STR);<a name="line.509"></a>
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-<span class="sourceLineNo">513</span> * We keep current version of the meta table in this column in <code>-ROOT-</code><a name="line.513"></a>
-<span class="sourceLineNo">514</span> * table: i.e. in the 'info:v' column.<a name="line.514"></a>
-<span class="sourceLineNo">515</span> */<a name="line.515"></a>
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-<span class="sourceLineNo">517</span><a name="line.517"></a>
-<span class="sourceLineNo">518</span> /**<a name="line.518"></a>
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-<span class="sourceLineNo">520</span> * - pre-hbase 0.92. There is no META_VERSION column in the root table<a name="line.520"></a>
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-<span class="sourceLineNo">523</span> * Writable serialization, and HRegionInfo's does not contain HTableDescriptors.<a name="line.523"></a>
-<span class="sourceLineNo">524</span> * - version 1 for 0.96+ keeps HRegionInfo data structures, but changes the<a name="line.524"></a>
-<span class="sourceLineNo">525</span> * byte[] serialization from Writables to Protobuf.<a name="line.525"></a>
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-<span class="sourceLineNo">527</span> */<a name="line.527"></a>
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-<span class="sourceLineNo">532</span> /**<a name="line.532"></a>
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-<span class="sourceLineNo">534</span> */<a name="line.534"></a>
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-<span class="sourceLineNo">537</span> /**<a name="line.537"></a>
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-<span class="sourceLineNo">539</span> */<a name="line.539"></a>
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-<span class="sourceLineNo">543</span><a name="line.543"></a>
-<span class="sourceLineNo">544</span> /**<a name="line.544"></a>
-<span class="sourceLineNo">545</span> * Used by scanners, etc when they want to start at the beginning of a region<a name="line.545"></a>
-<span class="sourceLineNo">546</span> */<a name="line.546"></a>
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-<span class="sourceLineNo">548</span><a name="line.548"></a>
-<span class="sourceLineNo">549</span> /**<a name="line.549"></a>
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-<span class="sourceLineNo">551</span> */<a name="line.551"></a>
-<span class="sourceLineNo">552</span> public static final byte [] EMPTY_END_ROW = EMPTY_START_ROW;<a name="line.552"></a>
-<span class="sourceLineNo">553</span><a name="line.553"></a>
-<span class="sourceLineNo">554</span> /**<a name="line.554"></a>
-<span class="sourceLineNo">555</span> * Used by scanners and others when they're trying to detect the end of a<a name="line.555"></a>
-<span class="sourceLineNo">556</span> * table<a name="line.556"></a>
-<span class="sourceLineNo">557</span> */<a name="line.557"></a>
-<span class="sourceLineNo">558</span> public static final byte [] LAST_ROW = EMPTY_BYTE_ARRAY;<a name="line.558"></a>
+<span class="sourceLineNo">029</span>import org.apache.commons.lang3.ArrayUtils;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.yetus.audience.InterfaceAudience;<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>
+<span class="sourceLineNo">034</span> * HConstants holds a bunch of HBase-related constants<a name="line.34"></a>
+<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>public final class HConstants {<a name="line.37"></a>
+<span class="sourceLineNo">038</span> // NOTICE!!!! Please do not add a constants here, unless they are referenced by a lot of classes.<a name="line.38"></a>
+<span class="sourceLineNo">039</span><a name="line.39"></a>
+<span class="sourceLineNo">040</span> //Bytes.UTF8_ENCODING should be updated if this changed<a name="line.40"></a>
+<span class="sourceLineNo">041</span> /** When we encode strings, we always specify UTF8 encoding */<a name="line.41"></a>
+<span class="sourceLineNo">042</span> public static final String UTF8_ENCODING = "UTF-8";<a name="line.42"></a>
+<span class="sourceLineNo">043</span><a name="line.43"></a>
+<span class="sourceLineNo">044</span> //Bytes.UTF8_CHARSET should be updated if this changed<a name="line.44"></a>
+<span class="sourceLineNo">045</span> /** When we encode strings, we always specify UTF8 encoding */<a name="line.45"></a>
+<span class="sourceLineNo">046</span> public static final Charset UTF8_CHARSET = Charset.forName(UTF8_ENCODING);<a name="line.46"></a>
+<span class="sourceLineNo">047</span> /**<a name="line.47"></a>
+<span class="sourceLineNo">048</span> * Default block size for an HFile.<a name="line.48"></a>
+<span class="sourceLineNo">049</span> */<a name="line.49"></a>
+<span class="sourceLineNo">050</span> public final static int DEFAULT_BLOCKSIZE = 64 * 1024;<a name="line.50"></a>
+<span class="sourceLineNo">051</span><a name="line.51"></a>
+<span class="sourceLineNo">052</span> /** Used as a magic return value while optimized index key feature enabled(HBASE-7845) */<a name="line.52"></a>
+<span class="sourceLineNo">053</span> public final static int INDEX_KEY_MAGIC = -2;<a name="line.53"></a>
+<span class="sourceLineNo">054</span> /*<a name="line.54"></a>
+<span class="sourceLineNo">055</span> * Name of directory that holds recovered edits written by the wal log<a name="line.55"></a>
+<span class="sourceLineNo">056</span> * splitting code, one per region<a name="line.56"></a>
+<span class="sourceLineNo">057</span> */<a name="line.57"></a>
+<span class="sourceLineNo">058</span> public static final String RECOVERED_EDITS_DIR = "recovered.edits";<a name="line.58"></a>
+<span class="sourceLineNo">059</span> /**<a name="line.59"></a>
+<span class="sourceLineNo">060</span> * The first four bytes of Hadoop RPC connections<a name="line.60"></a>
+<span class="sourceLineNo">061</span> */<a name="line.61"></a>
+<span class="sourceLineNo">062</span> public static final byte[] RPC_HEADER = new byte[] { 'H', 'B', 'a', 's' };<a name="line.62"></a>
+<span class="sourceLineNo">063</span> public static final byte RPC_CURRENT_VERSION = 0;<a name="line.63"></a>
+<span class="sourceLineNo">064</span><a name="line.64"></a>
+<span class="sourceLineNo">065</span> // HFileBlock constants. TODO!!!! THESE DEFINES BELONG IN HFILEBLOCK, NOT UP HERE.<a name="line.65"></a>
+<span class="sourceLineNo">066</span> // Needed down in hbase-common though by encoders but these encoders should not be dealing<a name="line.66"></a>
+<span class="sourceLineNo">067</span> // in the internals of hfileblocks. Fix encapsulation.<a name="line.67"></a>
+<span class="sourceLineNo">068</span><a name="line.68"></a>
+<span class="sourceLineNo">069</span> /** The size data structures with minor version is 0 */<a name="line.69"></a>
+<span class="sourceLineNo">070</span> public static final int HFILEBLOCK_HEADER_SIZE_NO_CHECKSUM = MAGIC_LENGTH + 2 * Bytes.SIZEOF_INT<a name="line.70"></a>
+<span class="sourceLineNo">071</span> + Bytes.SIZEOF_LONG;<a name="line.71"></a>
+<span class="sourceLineNo">072</span> /** The size of a version 2 HFile block header, minor version 1.<a name="line.72"></a>
+<span class="sourceLineNo">073</span> * There is a 1 byte checksum type, followed by a 4 byte bytesPerChecksum<a name="line.73"></a>
+<span class="sourceLineNo">074</span> * followed by another 4 byte value to store sizeofDataOnDisk.<a name="line.74"></a>
+<span class="sourceLineNo">075</span> */<a name="line.75"></a>
+<span class="sourceLineNo">076</span> public static final int HFILEBLOCK_HEADER_SIZE = HFILEBLOCK_HEADER_SIZE_NO_CHECKSUM +<a name="line.76"></a>
+<span class="sourceLineNo">077</span> Bytes.SIZEOF_BYTE + 2 * Bytes.SIZEOF_INT;<a name="line.77"></a>
+<span class="sourceLineNo">078</span> /** Just an array of bytes of the right size. */<a name="line.78"></a>
+<span class="sourceLineNo">079</span> public static final byte[] HFILEBLOCK_DUMMY_HEADER = new byte[HFILEBLOCK_HEADER_SIZE];<a name="line.79"></a>
+<span class="sourceLineNo">080</span><a name="line.80"></a>
+<span class="sourceLineNo">081</span> //End HFileBlockConstants.<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> * Status codes used for return values of bulk operations.<a name="line.84"></a>
+<span class="sourceLineNo">085</span> */<a name="line.85"></a>
+<span class="sourceLineNo">086</span> @InterfaceAudience.Private<a name="line.86"></a>
+<span class="sourceLineNo">087</span> public enum OperationStatusCode {<a name="line.87"></a>
+<span class="sourceLineNo">088</span> NOT_RUN,<a name="line.88"></a>
+<span class="sourceLineNo">089</span> SUCCESS,<a name="line.89"></a>
+<span class="sourceLineNo">090</span> BAD_FAMILY,<a name="line.90"></a>
+<span class="sourceLineNo">091</span> STORE_TOO_BUSY,<a name="line.91"></a>
+<span class="sourceLineNo">092</span> SANITY_CHECK_FAILURE,<a name="line.92"></a>
+<span class="sourceLineNo">093</span> FAILURE<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> /** long constant for zero */<a name="line.96"></a>
+<span class="sourceLineNo">097</span> public static final Long ZERO_L = Long.valueOf(0L);<a name="line.97"></a>
+<span class="sourceLineNo">098</span> public static final String NINES = "99999999999999";<a name="line.98"></a>
+<span class="sourceLineNo">099</span> public static final String ZEROES = "00000000000000";<a name="line.99"></a>
+<span class="sourceLineNo">100</span><a name="line.100"></a>
+<span class="sourceLineNo">101</span> // For migration<a name="line.101"></a>
+<span class="sourceLineNo">102</span><a name="line.102"></a>
+<span class="sourceLineNo">103</span> /** name of version file */<a name="line.103"></a>
+<span class="sourceLineNo">104</span> public static final String VERSION_FILE_NAME = "hbase.version";<a name="line.104"></a>
+<span class="sourceLineNo">105</span><a name="line.105"></a>
+<span class="sourceLineNo">106</span> /**<a name="line.106"></a>
+<span class="sourceLineNo">107</span> * Current version of file system.<a name="line.107"></a>
+<span class="sourceLineNo">108</span> * Version 4 supports only one kind of bloom filter.<a name="line.108"></a>
+<span class="sourceLineNo">109</span> * Version 5 changes versions in catalog table regions.<a name="line.109"></a>
+<span class="sourceLineNo">110</span> * Version 6 enables blockcaching on catalog tables.<a name="line.110"></a>
+<span class="sourceLineNo">111</span> * Version 7 introduces hfile -- hbase 0.19 to 0.20..<a name="line.111"></a>
+<span class="sourceLineNo">112</span> * Version 8 introduces namespace<a name="line.112"></a>
+<span class="sourceLineNo">113</span> */<a name="line.113"></a>
+<span class="sourceLineNo">114</span> // public static final String FILE_SYSTEM_VERSION = "6";<a name="line.114"></a>
+<span class="sourceLineNo">115</span> public static final String FILE_SYSTEM_VERSION = "8";<a name="line.115"></a>
+<span class="sourceLineNo">116</span><a name="line.116"></a>
+<span class="sourceLineNo">117</span> // Configuration parameters<a name="line.117"></a>
+<span class="sourceLineNo">118</span><a name="line.118"></a>
+<span class="sourceLineNo">119</span> //TODO: Is having HBase homed on port 60k OK?<a name="line.119"></a>
+<span class="sourceLineNo">120</span><a name="line.120"></a>
+<span class="sourceLineNo">121</span> /** Cluster is in distributed mode or not */<a name="line.121"></a>
+<span class="sourceLineNo">122</span> public static final String CLUSTER_DISTRIBUTED = "hbase.cluster.distributed";<a name="line.122"></a>
+<span class="sourceLineNo">123</span><a name="line.123"></a>
+<span class="sourceLineNo">124</span> /** Config for pluggable load balancers */<a name="line.124"></a>
+<span class="sourceLineNo">125</span> public static final String HBASE_MASTER_LOADBALANCER_CLASS = "hbase.master.loadbalancer.class";<a name="line.125"></a>
+<span class="sourceLineNo">126</span><a name="line.126"></a>
+<span class="sourceLineNo">127</span> /** Config for balancing the cluster by table */<a name="line.127"></a>
+<span class="sourceLineNo">128</span> public static final String HBASE_MASTER_LOADBALANCE_BYTABLE = "hbase.master.loadbalance.bytable";<a name="line.128"></a>
+<span class="sourceLineNo">129</span><a name="line.129"></a>
+<span class="sourceLineNo">130</span> /** Config for the max percent of regions in transition */<a name="line.130"></a>
+<span class="sourceLineNo">131</span> public static final String HBASE_MASTER_BALANCER_MAX_RIT_PERCENT =<a name="line.131"></a>
+<span class="sourceLineNo">132</span> "hbase.master.balancer.maxRitPercent";<a name="line.132"></a>
+<span class="sourceLineNo">133</span><a name="line.133"></a>
+<span class="sourceLineNo">134</span> /** Default value for the max percent of regions in transition */<a name="line.134"></a>
+<span class="sourceLineNo">135</span> public static final double DEFAULT_HBASE_MASTER_BALANCER_MAX_RIT_PERCENT = 1.0;<a name="line.135"></a>
+<span class="sourceLineNo">136</span><a name="line.136"></a>
+<span class="sourceLineNo">137</span> /** Config for the max balancing time */<a name="line.137"></a>
+<span class="sourceLineNo">138</span> public static final String HBASE_BALANCER_MAX_BALANCING = "hbase.balancer.max.balancing";<a name="line.138"></a>
+<span class="sourceLineNo">139</span><a name="line.139"></a>
+<span class="sourceLineNo">140</span> /** Config for the balancer period */<a name="line.140"></a>
+<span class="sourceLineNo">141</span> public static final String HBASE_BALANCER_PERIOD = "hbase.balancer.period";<a name="line.141"></a>
+<span class="sourceLineNo">142</span><a name="line.142"></a>
+<span class="sourceLineNo">143</span> /** Default value for the balancer period */<a name="line.143"></a>
+<span class="sourceLineNo">144</span> public static final int DEFAULT_HBASE_BALANCER_PERIOD = 300000;<a name="line.144"></a>
+<span class="sourceLineNo">145</span><a name="line.145"></a>
+<span class="sourceLineNo">146</span> /** The name of the ensemble table */<a name="line.146"></a>
+<span class="sourceLineNo">147</span> public static final TableName ENSEMBLE_TABLE_NAME = TableName.valueOf("hbase:ensemble");<a name="line.147"></a>
+<span class="sourceLineNo">148</span><a name="line.148"></a>
+<span class="sourceLineNo">149</span> /** Config for pluggable region normalizer */<a name="line.149"></a>
+<span class="sourceLineNo">150</span> public static final String HBASE_MASTER_NORMALIZER_CLASS =<a name="line.150"></a>
+<span class="sourceLineNo">151</span> "hbase.master.normalizer.class";<a name="line.151"></a>
+<span class="sourceLineNo">152</span><a name="line.152"></a>
+<span class="sourceLineNo">153</span> /** Cluster is standalone or pseudo-distributed */<a name="line.153"></a>
+<span class="sourceLineNo">154</span> public static final boolean CLUSTER_IS_LOCAL = false;<a name="line.154"></a>
+<span class="sourceLineNo">155</span><a name="line.155"></a>
+<span class="sourceLineNo">156</span> /** Default value for cluster distributed mode */<a name="line.156"></a>
+<span class="sourceLineNo">157</span> public static final boolean DEFAULT_CLUSTER_DISTRIBUTED = CLUSTER_IS_LOCAL;<a name="line.157"></a>
+<span class="sourceLineNo">158</span><a name="line.158"></a>
+<span class="sourceLineNo">159</span> /** default host address */<a name="line.159"></a>
+<span class="sourceLineNo">160</span> public static final String DEFAULT_HOST = "0.0.0.0";<a name="line.160"></a>
+<span class="sourceLineNo">161</span><a name="line.161"></a>
+<span class="sourceLineNo">162</span> /** Parameter name for port master listens on. */<a name="line.162"></a>
+<span class="sourceLineNo">163</span> public static final String MASTER_PORT = "hbase.master.port";<a name="line.163"></a>
+<span class="sourceLineNo">164</span><a name="line.164"></a>
+<span class="sourceLineNo">165</span> /** default port that the master listens on */<a name="line.165"></a>
+<span class="sourceLineNo">166</span> public static final int DEFAULT_MASTER_PORT = 16000;<a name="line.166"></a>
+<span class="sourceLineNo">167</span><a name="line.167"></a>
+<span class="sourceLineNo">168</span> /** default port for master web api */<a name="line.168"></a>
+<span class="sourceLineNo">169</span> public static final int DEFAULT_MASTER_INFOPORT = 16010;<a name="line.169"></a>
+<span class="sourceLineNo">170</span><a name="line.170"></a>
+<span class="sourceLineNo">171</span> /** Configuration key for master web API port */<a name="line.171"></a>
+<span class="sourceLineNo">172</span> public static final String MASTER_INFO_PORT = "hbase.master.info.port";<a name="line.172"></a>
+<span class="sourceLineNo">173</span><a name="line.173"></a>
+<span class="sourceLineNo">174</span> /** Parameter name for the master type being backup (waits for primary to go inactive). */<a name="line.174"></a>
+<span class="sourceLineNo">175</span> public static final String MASTER_TYPE_BACKUP = "hbase.master.backup";<a name="line.175"></a>
+<span class="sourceLineNo">176</span><a name="line.176"></a>
+<span class="sourceLineNo">177</span> /**<a name="line.177"></a>
+<span class="sourceLineNo">178</span> * by default every master is a possible primary master unless the conf explicitly overrides it<a name="line.178"></a>
+<span class="sourceLineNo">179</span> */<a name="line.179"></a>
+<span class="sourceLineNo">180</span> public static final boolean DEFAULT_MASTER_TYPE_BACKUP = false;<a name="line.180"></a>
+<span class="sourceLineNo">181</span><a name="line.181"></a>
+<span class="sourceLineNo">182</span> /** Name of ZooKeeper quorum configuration parameter. */<a name="line.182"></a>
+<span class="sourceLineNo">183</span> public static final String ZOOKEEPER_QUORUM = "hbase.zookeeper.quorum";<a name="line.183"></a>
+<span class="sourceLineNo">184</span><a name="line.184"></a>
+<span class="sourceLineNo">185</span> /** Name of ZooKeeper quorum configuration parameter for client to locate meta. */<a name="line.185"></a>
+<span class="sourceLineNo">186</span> public static final String CLIENT_ZOOKEEPER_QUORUM = "hbase.client.zookeeper.quorum";<a name="line.186"></a>
+<span class="sourceLineNo">187</span><a name="line.187"></a>
+<span class="sourceLineNo">188</span> /** Client port of ZooKeeper for client to locate meta */<a name="line.188"></a>
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+<span class="sourceLineNo">223</span> /**<a name="line.223"></a>
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+<span class="sourceLineNo">276</span> /** Parameter name for how often we should try to write a version file, before failing */<a name="line.276"></a>
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+<span class="sourceLineNo">286</span> /**<a name="line.286"></a>
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+<span class="sourceLineNo">288</span> * Used as a multiplier applied to {@link HConstants#MAJOR_COMPACTION_PERIOD}<a name="line.288"></a>
+<span class="sourceLineNo">289</span> * to cause compaction to occur a given amount of time either side of<a name="line.289"></a>
+<span class="sourceLineNo">290</span> * {@link HConstants#MAJOR_COMPACTION_PERIOD}.<a name="line.290"></a>
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+<span class="sourceLineNo">295</span><a name="line.295"></a>
+<span class="sourceLineNo">296</span> /** Parameter name for the maximum batch of KVs to be used in flushes and compactions */<a name="line.296"></a>
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+<span class="sourceLineNo">299</span><a name="line.299"></a>
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+<span class="sourceLineNo">312</span> /** Parameter name for HBase client operation timeout. */<a name="line.312"></a>
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+<span class="sourceLineNo">322</span><a name="line.322"></a>
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+<span class="sourceLineNo">332</span> /** Like the previous, but for old logs that are about to be deleted */<a name="line.332"></a>
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+<span class="sourceLineNo">334</span><a name="line.334"></a>
+<span class="sourceLineNo">335</span> /** Staging dir used by bulk load */<a name="line.335"></a>
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+<span class="sourceLineNo">339</span><a name="line.339"></a>
+<span class="sourceLineNo">340</span> /** Used by HBCK to sideline backup data */<a name="line.340"></a>
+<span class="sourceLineNo">341</span> public static final String HBCK_SIDELINEDIR_NAME = ".hbck";<a name="line.341"></a>
+<span class="sourceLineNo">342</span><a name="line.342"></a>
+<span class="sourceLineNo">343</span> /** Any artifacts left from migration can be moved here */<a name="line.343"></a>
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+<span class="sourceLineNo">345</span><a name="line.345"></a>
+<span class="sourceLineNo">346</span> /** Used to construct the name of the compaction directory during compaction */<a name="line.346"></a>
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+<span class="sourceLineNo">348</span><a name="line.348"></a>
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+<span class="sourceLineNo">351</span> "hbase.hregion.max.filesize";<a name="line.351"></a>
+<span class="sourceLineNo">352</span><a name="line.352"></a>
+<span class="sourceLineNo">353</span> /** Default maximum file size */<a name="line.353"></a>
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+<span class="sourceLineNo">355</span><a name="line.355"></a>
+<span class="sourceLineNo">356</span> /**<a name="line.356"></a>
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+<span class="sourceLineNo">359</span> public static final String TABLE_MAX_ROWSIZE_KEY = "hbase.table.max.rowsize";<a name="line.359"></a>
+<span class="sourceLineNo">360</span><a name="line.360"></a>
+<span class="sourceLineNo">361</span> /**<a name="line.361"></a>
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+<span class="sourceLineNo">363</span> */<a name="line.363"></a>
+<span class="sourceLineNo">364</span> public static final long TABLE_MAX_ROWSIZE_DEFAULT = 1024 * 1024 * 1024L;<a name="line.364"></a>
+<span class="sourceLineNo">365</span><a name="line.365"></a>
+<span class="sourceLineNo">366</span> /**<a name="line.366"></a>
+<span cla
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