http://git-wip-us.apache.org/repos/asf/hbase-site/blob/8b1eaec1/devapidocs/src-html/org/apache/hadoop/hbase/HTableDescriptor.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/HTableDescriptor.html b/devapidocs/src-html/org/apache/hadoop/hbase/HTableDescriptor.html index cbbd63f..19efd1a 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/HTableDescriptor.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/HTableDescriptor.html @@ -28,873 +28,886 @@ <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.Collection;<a name="line.22"></a> -<span class="sourceLineNo">023</span>import java.util.List;<a name="line.23"></a> -<span class="sourceLineNo">024</span>import java.util.Map;<a name="line.24"></a> -<span class="sourceLineNo">025</span>import java.util.Set;<a name="line.25"></a> -<span class="sourceLineNo">026</span>import java.util.stream.Collectors;<a name="line.26"></a> -<span class="sourceLineNo">027</span>import java.util.stream.Stream;<a name="line.27"></a> -<span class="sourceLineNo">028</span>import org.apache.hadoop.fs.Path;<a name="line.28"></a> -<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.29"></a> -<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder.ModifyableColumnFamilyDescriptor;<a name="line.30"></a> -<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.client.Durability;<a name="line.31"></a> -<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.32"></a> -<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.33"></a> -<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder.ModifyableTableDescriptor;<a name="line.34"></a> -<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.exceptions.DeserializationException;<a name="line.35"></a> -<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.security.User;<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.yetus.audience.InterfaceAudience;<a name="line.38"></a> -<span class="sourceLineNo">039</span><a name="line.39"></a> -<span class="sourceLineNo">040</span>/**<a name="line.40"></a> -<span class="sourceLineNo">041</span> * HTableDescriptor contains the details about an HBase table such as the descriptors of<a name="line.41"></a> -<span class="sourceLineNo">042</span> * all the column families, is the table a catalog table, <code> hbase:meta </code>,<a name="line.42"></a> -<span class="sourceLineNo">043</span> * if the table is read only, the maximum size of the memstore,<a name="line.43"></a> -<span class="sourceLineNo">044</span> * when the region split should occur, coprocessors associated with it etc...<a name="line.44"></a> -<span class="sourceLineNo">045</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.45"></a> -<span class="sourceLineNo">046</span> * Use {@link TableDescriptorBuilder} to build {@link HTableDescriptor}.<a name="line.46"></a> -<span class="sourceLineNo">047</span> */<a name="line.47"></a> -<span class="sourceLineNo">048</span>@Deprecated<a name="line.48"></a> -<span class="sourceLineNo">049</span>@InterfaceAudience.Public<a name="line.49"></a> -<span class="sourceLineNo">050</span>public class HTableDescriptor implements TableDescriptor, Comparable<HTableDescriptor> {<a name="line.50"></a> -<span class="sourceLineNo">051</span> public static final String SPLIT_POLICY = TableDescriptorBuilder.SPLIT_POLICY;<a name="line.51"></a> -<span class="sourceLineNo">052</span> public static final String MAX_FILESIZE = TableDescriptorBuilder.MAX_FILESIZE;<a name="line.52"></a> -<span class="sourceLineNo">053</span> public static final String OWNER = TableDescriptorBuilder.OWNER;<a name="line.53"></a> -<span class="sourceLineNo">054</span> public static final Bytes OWNER_KEY = TableDescriptorBuilder.OWNER_KEY;<a name="line.54"></a> -<span class="sourceLineNo">055</span> public static final String READONLY = TableDescriptorBuilder.READONLY;<a name="line.55"></a> -<span class="sourceLineNo">056</span> public static final String COMPACTION_ENABLED = TableDescriptorBuilder.COMPACTION_ENABLED;<a name="line.56"></a> -<span class="sourceLineNo">057</span> public static final String MEMSTORE_FLUSHSIZE = TableDescriptorBuilder.MEMSTORE_FLUSHSIZE;<a name="line.57"></a> -<span class="sourceLineNo">058</span> public static final String FLUSH_POLICY = TableDescriptorBuilder.FLUSH_POLICY;<a name="line.58"></a> -<span class="sourceLineNo">059</span> public static final String IS_ROOT = "IS_ROOT";<a name="line.59"></a> -<span class="sourceLineNo">060</span> public static final String IS_META = TableDescriptorBuilder.IS_META;<a name="line.60"></a> -<span class="sourceLineNo">061</span> public static final String DURABILITY = TableDescriptorBuilder.DURABILITY;<a name="line.61"></a> -<span class="sourceLineNo">062</span> public static final String REGION_REPLICATION = TableDescriptorBuilder.REGION_REPLICATION;<a name="line.62"></a> -<span class="sourceLineNo">063</span> public static final String REGION_MEMSTORE_REPLICATION = TableDescriptorBuilder.REGION_MEMSTORE_REPLICATION;<a name="line.63"></a> -<span class="sourceLineNo">064</span> public static final String NORMALIZATION_ENABLED = TableDescriptorBuilder.NORMALIZATION_ENABLED;<a name="line.64"></a> -<span class="sourceLineNo">065</span> public static final String PRIORITY = TableDescriptorBuilder.PRIORITY;<a name="line.65"></a> -<span class="sourceLineNo">066</span> public static final boolean DEFAULT_READONLY = TableDescriptorBuilder.DEFAULT_READONLY;<a name="line.66"></a> -<span class="sourceLineNo">067</span> public static final boolean DEFAULT_COMPACTION_ENABLED = TableDescriptorBuilder.DEFAULT_COMPACTION_ENABLED;<a name="line.67"></a> -<span class="sourceLineNo">068</span> public static final boolean DEFAULT_NORMALIZATION_ENABLED = TableDescriptorBuilder.DEFAULT_NORMALIZATION_ENABLED;<a name="line.68"></a> -<span class="sourceLineNo">069</span> public static final long DEFAULT_MEMSTORE_FLUSH_SIZE = TableDescriptorBuilder.DEFAULT_MEMSTORE_FLUSH_SIZE;<a name="line.69"></a> -<span class="sourceLineNo">070</span> public static final int DEFAULT_REGION_REPLICATION = TableDescriptorBuilder.DEFAULT_REGION_REPLICATION;<a name="line.70"></a> -<span class="sourceLineNo">071</span> public static final boolean DEFAULT_REGION_MEMSTORE_REPLICATION = TableDescriptorBuilder.DEFAULT_REGION_MEMSTORE_REPLICATION;<a name="line.71"></a> -<span class="sourceLineNo">072</span> protected final ModifyableTableDescriptor delegatee;<a name="line.72"></a> -<span class="sourceLineNo">073</span><a name="line.73"></a> -<span class="sourceLineNo">074</span> /**<a name="line.74"></a> -<span class="sourceLineNo">075</span> * Construct a table descriptor specifying a TableName object<a name="line.75"></a> -<span class="sourceLineNo">076</span> * @param name Table name.<a name="line.76"></a> -<span class="sourceLineNo">077</span> * @see <a href="https://issues.apache.org/jira/browse/HBASE-174">HADOOP-1581 HBASE: (HBASE-174) Un-openable tablename bug</a><a name="line.77"></a> -<span class="sourceLineNo">078</span> */<a name="line.78"></a> -<span class="sourceLineNo">079</span> public HTableDescriptor(final TableName name) {<a name="line.79"></a> -<span class="sourceLineNo">080</span> this(new ModifyableTableDescriptor(name));<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> -<span class="sourceLineNo">083</span> /**<a name="line.83"></a> -<span class="sourceLineNo">084</span> * Construct a table descriptor by cloning the descriptor passed as a parameter.<a name="line.84"></a> -<span class="sourceLineNo">085</span> * <p><a name="line.85"></a> -<span class="sourceLineNo">086</span> * Makes a deep copy of the supplied descriptor.<a name="line.86"></a> -<span class="sourceLineNo">087</span> * Can make a modifiable descriptor from an ImmutableHTableDescriptor.<a name="line.87"></a> -<span class="sourceLineNo">088</span> * @param desc The descriptor.<a name="line.88"></a> -<span class="sourceLineNo">089</span> */<a name="line.89"></a> -<span class="sourceLineNo">090</span> public HTableDescriptor(final HTableDescriptor desc) {<a name="line.90"></a> -<span class="sourceLineNo">091</span> this(desc, true);<a name="line.91"></a> -<span class="sourceLineNo">092</span> }<a name="line.92"></a> -<span class="sourceLineNo">093</span><a name="line.93"></a> -<span class="sourceLineNo">094</span> protected HTableDescriptor(final HTableDescriptor desc, boolean deepClone) {<a name="line.94"></a> -<span class="sourceLineNo">095</span> this(deepClone ? new ModifyableTableDescriptor(desc.getTableName(), desc)<a name="line.95"></a> -<span class="sourceLineNo">096</span> : desc.delegatee);<a name="line.96"></a> -<span class="sourceLineNo">097</span> }<a name="line.97"></a> -<span class="sourceLineNo">098</span><a name="line.98"></a> -<span class="sourceLineNo">099</span> public HTableDescriptor(final TableDescriptor desc) {<a name="line.99"></a> -<span class="sourceLineNo">100</span> this(new ModifyableTableDescriptor(desc.getTableName(), desc));<a name="line.100"></a> -<span class="sourceLineNo">101</span> }<a name="line.101"></a> -<span class="sourceLineNo">102</span><a name="line.102"></a> -<span class="sourceLineNo">103</span> /**<a name="line.103"></a> -<span class="sourceLineNo">104</span> * Construct a table descriptor by cloning the descriptor passed as a parameter<a name="line.104"></a> -<span class="sourceLineNo">105</span> * but using a different table name.<a name="line.105"></a> -<span class="sourceLineNo">106</span> * <p><a name="line.106"></a> -<span class="sourceLineNo">107</span> * Makes a deep copy of the supplied descriptor.<a name="line.107"></a> -<span class="sourceLineNo">108</span> * Can make a modifiable descriptor from an ImmutableHTableDescriptor.<a name="line.108"></a> -<span class="sourceLineNo">109</span> * @param name Table name.<a name="line.109"></a> -<span class="sourceLineNo">110</span> * @param desc The descriptor.<a name="line.110"></a> -<span class="sourceLineNo">111</span> */<a name="line.111"></a> -<span class="sourceLineNo">112</span> public HTableDescriptor(final TableName name, final HTableDescriptor desc) {<a name="line.112"></a> -<span class="sourceLineNo">113</span> this(new ModifyableTableDescriptor(name, desc));<a name="line.113"></a> -<span class="sourceLineNo">114</span> }<a name="line.114"></a> -<span class="sourceLineNo">115</span><a name="line.115"></a> -<span class="sourceLineNo">116</span> protected HTableDescriptor(ModifyableTableDescriptor delegatee) {<a name="line.116"></a> -<span class="sourceLineNo">117</span> this.delegatee = delegatee;<a name="line.117"></a> -<span class="sourceLineNo">118</span> }<a name="line.118"></a> -<span class="sourceLineNo">119</span><a name="line.119"></a> -<span class="sourceLineNo">120</span> /**<a name="line.120"></a> -<span class="sourceLineNo">121</span> * This is vestigial API. It will be removed in 3.0.<a name="line.121"></a> -<span class="sourceLineNo">122</span> *<a name="line.122"></a> -<span class="sourceLineNo">123</span> * @return always return the false<a name="line.123"></a> -<span class="sourceLineNo">124</span> */<a name="line.124"></a> -<span class="sourceLineNo">125</span> public boolean isRootRegion() {<a name="line.125"></a> -<span class="sourceLineNo">126</span> return false;<a name="line.126"></a> -<span class="sourceLineNo">127</span> }<a name="line.127"></a> -<span class="sourceLineNo">128</span><a name="line.128"></a> -<span class="sourceLineNo">129</span> /**<a name="line.129"></a> -<span class="sourceLineNo">130</span> * Checks if this table is <code> hbase:meta </code><a name="line.130"></a> -<span class="sourceLineNo">131</span> * region.<a name="line.131"></a> -<span class="sourceLineNo">132</span> *<a name="line.132"></a> -<span class="sourceLineNo">133</span> * @return true if this table is <code> hbase:meta </code><a name="line.133"></a> -<span class="sourceLineNo">134</span> * region<a name="line.134"></a> -<span class="sourceLineNo">135</span> */<a name="line.135"></a> -<span class="sourceLineNo">136</span> @Override<a name="line.136"></a> -<span class="sourceLineNo">137</span> public boolean isMetaRegion() {<a name="line.137"></a> -<span class="sourceLineNo">138</span> return delegatee.isMetaRegion();<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> * Checks if the table is a <code>hbase:meta</code> table<a name="line.142"></a> -<span class="sourceLineNo">143</span> *<a name="line.143"></a> -<span class="sourceLineNo">144</span> * @return true if table is <code> hbase:meta </code> region.<a name="line.144"></a> -<span class="sourceLineNo">145</span> */<a name="line.145"></a> -<span class="sourceLineNo">146</span> @Override<a name="line.146"></a> -<span class="sourceLineNo">147</span> public boolean isMetaTable() {<a name="line.147"></a> -<span class="sourceLineNo">148</span> return delegatee.isMetaTable();<a name="line.148"></a> -<span class="sourceLineNo">149</span> }<a name="line.149"></a> -<span class="sourceLineNo">150</span><a name="line.150"></a> -<span class="sourceLineNo">151</span> /**<a name="line.151"></a> -<span class="sourceLineNo">152</span> * @return Getter for fetching an unmodifiable map.<a name="line.152"></a> -<span class="sourceLineNo">153</span> */<a name="line.153"></a> -<span class="sourceLineNo">154</span> @Override<a name="line.154"></a> -<span class="sourceLineNo">155</span> public Map<Bytes, Bytes> getValues() {<a name="line.155"></a> -<span class="sourceLineNo">156</span> return delegatee.getValues();<a name="line.156"></a> -<span class="sourceLineNo">157</span> }<a name="line.157"></a> -<span class="sourceLineNo">158</span><a name="line.158"></a> -<span class="sourceLineNo">159</span> /**<a name="line.159"></a> -<span class="sourceLineNo">160</span> * Setter for storing metadata as a (key, value) pair in map<a name="line.160"></a> -<span class="sourceLineNo">161</span> *<a name="line.161"></a> -<span class="sourceLineNo">162</span> * @param key The key.<a name="line.162"></a> -<span class="sourceLineNo">163</span> * @param value The value. If null, removes the setting.<a name="line.163"></a> -<span class="sourceLineNo">164</span> */<a name="line.164"></a> -<span class="sourceLineNo">165</span> public HTableDescriptor setValue(byte[] key, byte[] value) {<a name="line.165"></a> -<span class="sourceLineNo">166</span> getDelegateeForModification().setValue(key, value);<a name="line.166"></a> -<span class="sourceLineNo">167</span> return this;<a name="line.167"></a> -<span class="sourceLineNo">168</span> }<a name="line.168"></a> -<span class="sourceLineNo">169</span><a name="line.169"></a> -<span class="sourceLineNo">170</span> /*<a name="line.170"></a> -<span class="sourceLineNo">171</span> * Setter for storing metadata as a (key, value) pair in map<a name="line.171"></a> -<span class="sourceLineNo">172</span> *<a name="line.172"></a> -<span class="sourceLineNo">173</span> * @param key The key.<a name="line.173"></a> -<span class="sourceLineNo">174</span> * @param value The value. If null, removes the setting.<a name="line.174"></a> -<span class="sourceLineNo">175</span> */<a name="line.175"></a> -<span class="sourceLineNo">176</span> public HTableDescriptor setValue(final Bytes key, final Bytes value) {<a name="line.176"></a> -<span class="sourceLineNo">177</span> getDelegateeForModification().setValue(key, value);<a name="line.177"></a> -<span class="sourceLineNo">178</span> return this;<a name="line.178"></a> -<span class="sourceLineNo">179</span> }<a name="line.179"></a> -<span class="sourceLineNo">180</span><a name="line.180"></a> -<span class="sourceLineNo">181</span> /**<a name="line.181"></a> -<span class="sourceLineNo">182</span> * Setter for storing metadata as a (key, value) pair in map<a name="line.182"></a> -<span class="sourceLineNo">183</span> *<a name="line.183"></a> -<span class="sourceLineNo">184</span> * @param key The key.<a name="line.184"></a> -<span class="sourceLineNo">185</span> * @param value The value. If null, removes the setting.<a name="line.185"></a> -<span class="sourceLineNo">186</span> */<a name="line.186"></a> -<span class="sourceLineNo">187</span> public HTableDescriptor setValue(String key, String value) {<a name="line.187"></a> -<span class="sourceLineNo">188</span> getDelegateeForModification().setValue(Bytes.toBytes(key), Bytes.toBytes(value));<a name="line.188"></a> -<span class="sourceLineNo">189</span> return this;<a name="line.189"></a> -<span class="sourceLineNo">190</span> }<a name="line.190"></a> -<span class="sourceLineNo">191</span><a name="line.191"></a> -<span class="sourceLineNo">192</span> /**<a name="line.192"></a> -<span class="sourceLineNo">193</span> * Remove metadata represented by the key from the map<a name="line.193"></a> -<span class="sourceLineNo">194</span> *<a name="line.194"></a> -<span class="sourceLineNo">195</span> * @param key Key whose key and value we're to remove from HTableDescriptor<a name="line.195"></a> -<span class="sourceLineNo">196</span> * parameters.<a name="line.196"></a> -<span class="sourceLineNo">197</span> */<a name="line.197"></a> -<span class="sourceLineNo">198</span> public void remove(final String key) {<a name="line.198"></a> -<span class="sourceLineNo">199</span> getDelegateeForModification().removeValue(Bytes.toBytes(key));<a name="line.199"></a> -<span class="sourceLineNo">200</span> }<a name="line.200"></a> -<span class="sourceLineNo">201</span><a name="line.201"></a> -<span class="sourceLineNo">202</span> /**<a name="line.202"></a> -<span class="sourceLineNo">203</span> * Remove metadata represented by the key from the map<a name="line.203"></a> -<span class="sourceLineNo">204</span> *<a name="line.204"></a> -<span class="sourceLineNo">205</span> * @param key Key whose key and value we're to remove from HTableDescriptor<a name="line.205"></a> -<span class="sourceLineNo">206</span> * parameters.<a name="line.206"></a> -<span class="sourceLineNo">207</span> */<a name="line.207"></a> -<span class="sourceLineNo">208</span> public void remove(Bytes key) {<a name="line.208"></a> -<span class="sourceLineNo">209</span> getDelegateeForModification().removeValue(key);<a name="line.209"></a> -<span class="sourceLineNo">210</span> }<a name="line.210"></a> -<span class="sourceLineNo">211</span><a name="line.211"></a> -<span class="sourceLineNo">212</span> /**<a name="line.212"></a> -<span class="sourceLineNo">213</span> * Remove metadata represented by the key from the map<a name="line.213"></a> -<span class="sourceLineNo">214</span> *<a name="line.214"></a> -<span class="sourceLineNo">215</span> * @param key Key whose key and value we're to remove from HTableDescriptor<a name="line.215"></a> -<span class="sourceLineNo">216</span> * parameters.<a name="line.216"></a> -<span class="sourceLineNo">217</span> */<a name="line.217"></a> -<span class="sourceLineNo">218</span> public void remove(final byte [] key) {<a name="line.218"></a> -<span class="sourceLineNo">219</span> getDelegateeForModification().removeValue(key);<a name="line.219"></a> -<span class="sourceLineNo">220</span> }<a name="line.220"></a> -<span class="sourceLineNo">221</span><a name="line.221"></a> -<span class="sourceLineNo">222</span> /**<a name="line.222"></a> -<span class="sourceLineNo">223</span> * Check if the readOnly flag of the table is set. If the readOnly flag is<a name="line.223"></a> -<span class="sourceLineNo">224</span> * set then the contents of the table can only be read from but not modified.<a name="line.224"></a> -<span class="sourceLineNo">225</span> *<a name="line.225"></a> -<span class="sourceLineNo">226</span> * @return true if all columns in the table should be read only<a name="line.226"></a> -<span class="sourceLineNo">227</span> */<a name="line.227"></a> -<span class="sourceLineNo">228</span> @Override<a name="line.228"></a> -<span class="sourceLineNo">229</span> public boolean isReadOnly() {<a name="line.229"></a> -<span class="sourceLineNo">230</span> return delegatee.isReadOnly();<a name="line.230"></a> -<span class="sourceLineNo">231</span> }<a name="line.231"></a> -<span class="sourceLineNo">232</span><a name="line.232"></a> -<span class="sourceLineNo">233</span> /**<a name="line.233"></a> -<span class="sourceLineNo">234</span> * Setting the table as read only sets all the columns in the table as read<a name="line.234"></a> -<span class="sourceLineNo">235</span> * only. By default all tables are modifiable, but if the readOnly flag is<a name="line.235"></a> -<span class="sourceLineNo">236</span> * set to true then the contents of the table can only be read but not modified.<a name="line.236"></a> -<span class="sourceLineNo">237</span> *<a name="line.237"></a> -<span class="sourceLineNo">238</span> * @param readOnly True if all of the columns in the table should be read<a name="line.238"></a> -<span class="sourceLineNo">239</span> * only.<a name="line.239"></a> -<span class="sourceLineNo">240</span> */<a name="line.240"></a> -<span class="sourceLineNo">241</span> public HTableDescriptor setReadOnly(final boolean readOnly) {<a name="line.241"></a> -<span class="sourceLineNo">242</span> getDelegateeForModification().setReadOnly(readOnly);<a name="line.242"></a> -<span class="sourceLineNo">243</span> return this;<a name="line.243"></a> -<span class="sourceLineNo">244</span> }<a name="line.244"></a> -<span class="sourceLineNo">245</span><a name="line.245"></a> -<span class="sourceLineNo">246</span> /**<a name="line.246"></a> -<span class="sourceLineNo">247</span> * Check if the compaction enable flag of the table is true. If flag is<a name="line.247"></a> -<span class="sourceLineNo">248</span> * false then no minor/major compactions will be done in real.<a name="line.248"></a> -<span class="sourceLineNo">249</span> *<a name="line.249"></a> -<span class="sourceLineNo">250</span> * @return true if table compaction enabled<a name="line.250"></a> -<span class="sourceLineNo">251</span> */<a name="line.251"></a> -<span class="sourceLineNo">252</span> @Override<a name="line.252"></a> -<span class="sourceLineNo">253</span> public boolean isCompactionEnabled() {<a name="line.253"></a> -<span class="sourceLineNo">254</span> return delegatee.isCompactionEnabled();<a name="line.254"></a> -<span class="sourceLineNo">255</span> }<a name="line.255"></a> -<span class="sourceLineNo">256</span><a name="line.256"></a> -<span class="sourceLineNo">257</span> /**<a name="line.257"></a> -<span class="sourceLineNo">258</span> * Setting the table compaction enable flag.<a name="line.258"></a> -<span class="sourceLineNo">259</span> *<a name="line.259"></a> -<span class="sourceLineNo">260</span> * @param isEnable True if enable compaction.<a name="line.260"></a> -<span class="sourceLineNo">261</span> */<a name="line.261"></a> -<span class="sourceLineNo">262</span> public HTableDescriptor setCompactionEnabled(final boolean isEnable) {<a name="line.262"></a> -<span class="sourceLineNo">263</span> getDelegateeForModification().setCompactionEnabled(isEnable);<a name="line.263"></a> -<span class="sourceLineNo">264</span> return this;<a name="line.264"></a> -<span class="sourceLineNo">265</span> }<a name="line.265"></a> -<span class="sourceLineNo">266</span><a name="line.266"></a> -<span class="sourceLineNo">267</span> /**<a name="line.267"></a> -<span class="sourceLineNo">268</span> * Check if normalization enable flag of the table is true. If flag is<a name="line.268"></a> -<span class="sourceLineNo">269</span> * false then no region normalizer won't attempt to normalize this table.<a name="line.269"></a> -<span class="sourceLineNo">270</span> *<a name="line.270"></a> -<span class="sourceLineNo">271</span> * @return true if region normalization is enabled for this table<a name="line.271"></a> -<span class="sourceLineNo">272</span> */<a name="line.272"></a> -<span class="sourceLineNo">273</span> @Override<a name="line.273"></a> -<span class="sourceLineNo">274</span> public boolean isNormalizationEnabled() {<a name="line.274"></a> -<span class="sourceLineNo">275</span> return delegatee.isNormalizationEnabled();<a name="line.275"></a> -<span class="sourceLineNo">276</span> }<a name="line.276"></a> -<span class="sourceLineNo">277</span><a name="line.277"></a> -<span class="sourceLineNo">278</span> /**<a name="line.278"></a> -<span class="sourceLineNo">279</span> * Setting the table normalization enable flag.<a name="line.279"></a> -<span class="sourceLineNo">280</span> *<a name="line.280"></a> -<span class="sourceLineNo">281</span> * @param isEnable True if enable normalization.<a name="line.281"></a> -<span class="sourceLineNo">282</span> */<a name="line.282"></a> -<span class="sourceLineNo">283</span> public HTableDescriptor setNormalizationEnabled(final boolean isEnable) {<a name="line.283"></a> -<span class="sourceLineNo">284</span> getDelegateeForModification().setNormalizationEnabled(isEnable);<a name="line.284"></a> -<span class="sourceLineNo">285</span> return this;<a name="line.285"></a> -<span class="sourceLineNo">286</span> }<a name="line.286"></a> -<span class="sourceLineNo">287</span><a name="line.287"></a> -<span class="sourceLineNo">288</span> /**<a name="line.288"></a> -<span class="sourceLineNo">289</span> * Sets the {@link Durability} setting for the table. This defaults to Durability.USE_DEFAULT.<a name="line.289"></a> -<span class="sourceLineNo">290</span> * @param durability enum value<a name="line.290"></a> -<span class="sourceLineNo">291</span> */<a name="line.291"></a> -<span class="sourceLineNo">292</span> public HTableDescriptor setDurability(Durability durability) {<a name="line.292"></a> -<span class="sourceLineNo">293</span> getDelegateeForModification().setDurability(durability);<a name="line.293"></a> -<span class="sourceLineNo">294</span> return this;<a name="line.294"></a> -<span class="sourceLineNo">295</span> }<a name="line.295"></a> -<span class="sourceLineNo">296</span><a name="line.296"></a> -<span class="sourceLineNo">297</span> /**<a name="line.297"></a> -<span class="sourceLineNo">298</span> * Returns the durability setting for the table.<a name="line.298"></a> -<span class="sourceLineNo">299</span> * @return durability setting for the table.<a name="line.299"></a> -<span class="sourceLineNo">300</span> */<a name="line.300"></a> -<span class="sourceLineNo">301</span> @Override<a name="line.301"></a> -<span class="sourceLineNo">302</span> public Durability getDurability() {<a name="line.302"></a> -<span class="sourceLineNo">303</span> return delegatee.getDurability();<a name="line.303"></a> -<span class="sourceLineNo">304</span> }<a name="line.304"></a> -<span class="sourceLineNo">305</span><a name="line.305"></a> -<span class="sourceLineNo">306</span> /**<a name="line.306"></a> -<span class="sourceLineNo">307</span> * Get the name of the table<a name="line.307"></a> -<span class="sourceLineNo">308</span> *<a name="line.308"></a> -<span class="sourceLineNo">309</span> * @return TableName<a name="line.309"></a> -<span class="sourceLineNo">310</span> */<a name="line.310"></a> -<span class="sourceLineNo">311</span> @Override<a name="line.311"></a> -<span class="sourceLineNo">312</span> public TableName getTableName() {<a name="line.312"></a> -<span class="sourceLineNo">313</span> return delegatee.getTableName();<a name="line.313"></a> -<span class="sourceLineNo">314</span> }<a name="line.314"></a> -<span class="sourceLineNo">315</span><a name="line.315"></a> -<span class="sourceLineNo">316</span> /**<a name="line.316"></a> -<span class="sourceLineNo">317</span> * Get the name of the table as a String<a name="line.317"></a> -<span class="sourceLineNo">318</span> *<a name="line.318"></a> -<span class="sourceLineNo">319</span> * @return name of table as a String<a name="line.319"></a> -<span class="sourceLineNo">320</span> */<a name="line.320"></a> -<span class="sourceLineNo">321</span> public String getNameAsString() {<a name="line.321"></a> -<span class="sourceLineNo">322</span> return delegatee.getTableName().getNameAsString();<a name="line.322"></a> -<span class="sourceLineNo">323</span> }<a name="line.323"></a> -<span class="sourceLineNo">324</span><a name="line.324"></a> -<span class="sourceLineNo">325</span> /**<a name="line.325"></a> -<span class="sourceLineNo">326</span> * This sets the class associated with the region split policy which<a name="line.326"></a> -<span class="sourceLineNo">327</span> * determines when a region split should occur. The class used by<a name="line.327"></a> -<span class="sourceLineNo">328</span> * default is defined in org.apache.hadoop.hbase.regionserver.RegionSplitPolicy<a name="line.328"></a> -<span class="sourceLineNo">329</span> * @param clazz the class name<a name="line.329"></a> -<span class="sourceLineNo">330</span> */<a name="line.330"></a> -<span class="sourceLineNo">331</span> public HTableDescriptor setRegionSplitPolicyClassName(String clazz) {<a name="line.331"></a> -<span class="sourceLineNo">332</span> getDelegateeForModification().setRegionSplitPolicyClassName(clazz);<a name="line.332"></a> -<span class="sourceLineNo">333</span> return this;<a name="line.333"></a> -<span class="sourceLineNo">334</span> }<a name="line.334"></a> -<span class="sourceLineNo">335</span><a name="line.335"></a> -<span class="sourceLineNo">336</span> /**<a name="line.336"></a> -<span class="sourceLineNo">337</span> * This gets the class associated with the region split policy which<a name="line.337"></a> -<span class="sourceLineNo">338</span> * determines when a region split should occur. The class used by<a name="line.338"></a> -<span class="sourceLineNo">339</span> * default is defined in org.apache.hadoop.hbase.regionserver.RegionSplitPolicy<a name="line.339"></a> -<span class="sourceLineNo">340</span> *<a name="line.340"></a> -<span class="sourceLineNo">341</span> * @return the class name of the region split policy for this table.<a name="line.341"></a> -<span class="sourceLineNo">342</span> * If this returns null, the default split policy is used.<a name="line.342"></a> -<span class="sourceLineNo">343</span> */<a name="line.343"></a> -<span class="sourceLineNo">344</span> @Override<a name="line.344"></a> -<span class="sourceLineNo">345</span> public String getRegionSplitPolicyClassName() {<a name="line.345"></a> -<span class="sourceLineNo">346</span> return delegatee.getRegionSplitPolicyClassName();<a name="line.346"></a> -<span class="sourceLineNo">347</span> }<a name="line.347"></a> -<span class="sourceLineNo">348</span><a name="line.348"></a> -<span class="sourceLineNo">349</span> /**<a name="line.349"></a> -<span class="sourceLineNo">350</span> * Returns the maximum size upto which a region can grow to after which a region<a name="line.350"></a> -<span class="sourceLineNo">351</span> * split is triggered. The region size is represented by the size of the biggest<a name="line.351"></a> -<span class="sourceLineNo">352</span> * store file in that region.<a name="line.352"></a> -<span class="sourceLineNo">353</span> *<a name="line.353"></a> -<span class="sourceLineNo">354</span> * @return max hregion size for table, -1 if not set.<a name="line.354"></a> -<span class="sourceLineNo">355</span> *<a name="line.355"></a> -<span class="sourceLineNo">356</span> * @see #setMaxFileSize(long)<a name="line.356"></a> -<span class="sourceLineNo">357</span> */<a name="line.357"></a> -<span class="sourceLineNo">358</span> @Override<a name="line.358"></a> -<span class="sourceLineNo">359</span> public long getMaxFileSize() {<a name="line.359"></a> -<span class="sourceLineNo">360</span> return delegatee.getMaxFileSize();<a name="line.360"></a> -<span class="sourceLineNo">361</span> }<a name="line.361"></a> -<span class="sourceLineNo">362</span><a name="line.362"></a> -<span class="sourceLineNo">363</span> /**<a name="line.363"></a> -<span class="sourceLineNo">364</span> * Sets the maximum size upto which a region can grow to after which a region<a name="line.364"></a> -<span class="sourceLineNo">365</span> * split is triggered. The region size is represented by the size of the biggest<a name="line.365"></a> -<span class="sourceLineNo">366</span> * store file in that region, i.e. If the biggest store file grows beyond the<a name="line.366"></a> -<span class="sourceLineNo">367</span> * maxFileSize, then the region split is triggered. This defaults to a value of<a name="line.367"></a> -<span class="sourceLineNo">368</span> * 256 MB.<a name="line.368"></a> -<span class="sourceLineNo">369</span> * <p><a name="line.369"></a> -<span class="sourceLineNo">370</span> * This is not an absolute value and might vary. Assume that a single row exceeds<a name="line.370"></a> -<span class="sourceLineNo">371</span> * the maxFileSize then the storeFileSize will be greater than maxFileSize since<a name="line.371"></a> -<span class="sourceLineNo">372</span> * a single row cannot be split across multiple regions<a name="line.372"></a> -<span class="sourceLineNo">373</span> * </p><a name="line.373"></a> -<span class="sourceLineNo">374</span> *<a name="line.374"></a> -<span class="sourceLineNo">375</span> * @param maxFileSize The maximum file size that a store file can grow to<a name="line.375"></a> -<span class="sourceLineNo">376</span> * before a split is triggered.<a name="line.376"></a> -<span class="sourceLineNo">377</span> */<a name="line.377"></a> -<span class="sourceLineNo">378</span> public HTableDescriptor setMaxFileSize(long maxFileSize) {<a name="line.378"></a> -<span class="sourceLineNo">379</span> getDelegateeForModification().setMaxFileSize(maxFileSize);<a name="line.379"></a> -<span class="sourceLineNo">380</span> return this;<a name="line.380"></a> -<span class="sourceLineNo">381</span> }<a name="line.381"></a> -<span class="sourceLineNo">382</span><a name="line.382"></a> -<span class="sourceLineNo">383</span> /**<a name="line.383"></a> -<span class="sourceLineNo">384</span> * Returns the size of the memstore after which a flush to filesystem is triggered.<a name="line.384"></a> -<span class="sourceLineNo">385</span> *<a name="line.385"></a> -<span class="sourceLineNo">386</span> * @return memory cache flush size for each hregion, -1 if not set.<a name="line.386"></a> -<span class="sourceLineNo">387</span> *<a name="line.387"></a> -<span class="sourceLineNo">388</span> * @see #setMemStoreFlushSize(long)<a name="line.388"></a> -<span class="sourceLineNo">389</span> */<a name="line.389"></a> -<span class="sourceLineNo">390</span> @Override<a name="line.390"></a> -<span class="sourceLineNo">391</span> public long getMemStoreFlushSize() {<a name="line.391"></a> -<span class="sourceLineNo">392</span> return delegatee.getMemStoreFlushSize();<a name="line.392"></a> -<span class="sourceLineNo">393</span> }<a name="line.393"></a> -<span class="sourceLineNo">394</span><a name="line.394"></a> -<span class="sourceLineNo">395</span> /**<a name="line.395"></a> -<span class="sourceLineNo">396</span> * Represents the maximum size of the memstore after which the contents of the<a name="line.396"></a> -<span class="sourceLineNo">397</span> * memstore are flushed to the filesystem. This defaults to a size of 64 MB.<a name="line.397"></a> -<span class="sourceLineNo">398</span> *<a name="line.398"></a> -<span class="sourceLineNo">399</span> * @param memstoreFlushSize memory cache flush size for each hregion<a name="line.399"></a> -<span class="sourceLineNo">400</span> */<a name="line.400"></a> -<span class="sourceLineNo">401</span> public HTableDescriptor setMemStoreFlushSize(long memstoreFlushSize) {<a name="line.401"></a> -<span class="sourceLineNo">402</span> getDelegateeForModification().setMemStoreFlushSize(memstoreFlushSize);<a name="line.402"></a> -<span class="sourceLineNo">403</span> return this;<a name="line.403"></a> -<span class="sourceLineNo">404</span> }<a name="line.404"></a> -<span class="sourceLineNo">405</span><a name="line.405"></a> -<span class="sourceLineNo">406</span> /**<a name="line.406"></a> -<span class="sourceLineNo">407</span> * This sets the class associated with the flush policy which determines determines the stores<a name="line.407"></a> -<span class="sourceLineNo">408</span> * need to be flushed when flushing a region. The class used by default is defined in<a name="line.408"></a> -<span class="sourceLineNo">409</span> * org.apache.hadoop.hbase.regionserver.FlushPolicy.<a name="line.409"></a> -<span class="sourceLineNo">410</span> * @param clazz the class name<a name="line.410"></a> -<span class="sourceLineNo">411</span> */<a name="line.411"></a> -<span class="sourceLineNo">412</span> public HTableDescriptor setFlushPolicyClassName(String clazz) {<a name="line.412"></a> -<span class="sourceLineNo">413</span> getDelegateeForModification().setFlushPolicyClassName(clazz);<a name="line.413"></a> -<span class="sourceLineNo">414</span> return this;<a name="line.414"></a> -<span class="sourceLineNo">415</span> }<a name="line.415"></a> -<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> * This gets the class associated with the flush policy which determines the stores need to be<a name="line.418"></a> -<span class="sourceLineNo">419</span> * flushed when flushing a region. The class used by default is defined in<a name="line.419"></a> -<span class="sourceLineNo">420</span> * org.apache.hadoop.hbase.regionserver.FlushPolicy.<a name="line.420"></a> -<span class="sourceLineNo">421</span> * @return the class name of the flush policy for this table. If this returns null, the default<a name="line.421"></a> -<span class="sourceLineNo">422</span> * flush policy is used.<a name="line.422"></a> -<span class="sourceLineNo">423</span> */<a name="line.423"></a> -<span class="sourceLineNo">424</span> @Override<a name="line.424"></a> -<span class="sourceLineNo">425</span> public String getFlushPolicyClassName() {<a name="line.425"></a> -<span class="sourceLineNo">426</span> return delegatee.getFlushPolicyClassName();<a name="line.426"></a> -<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> /**<a name="line.429"></a> -<span class="sourceLineNo">430</span> * Adds a column family.<a name="line.430"></a> -<span class="sourceLineNo">431</span> * For the updating purpose please use {@link #modifyFamily(HColumnDescriptor)} instead.<a name="line.431"></a> -<span class="sourceLineNo">432</span> * @param family HColumnDescriptor of family to add.<a name="line.432"></a> -<span class="sourceLineNo">433</span> */<a name="line.433"></a> -<span class="sourceLineNo">434</span> public HTableDescriptor addFamily(final HColumnDescriptor family) {<a name="line.434"></a> -<span class="sourceLineNo">435</span> getDelegateeForModification().addColumnFamily(family);<a name="line.435"></a> -<span class="sourceLineNo">436</span> return this;<a name="line.436"></a> -<span class="sourceLineNo">437</span> }<a name="line.437"></a> -<span class="sourceLineNo">438</span><a name="line.438"></a> -<span class="sourceLineNo">439</span> /**<a name="line.439"></a> -<span class="sourceLineNo">440</span> * Modifies the existing column family.<a name="line.440"></a> -<span class="sourceLineNo">441</span> * @param family HColumnDescriptor of family to update<a name="line.441"></a> -<span class="sourceLineNo">442</span> * @return this (for chained invocation)<a name="line.442"></a> -<span class="sourceLineNo">443</span> */<a name="line.443"></a> -<span class="sourceLineNo">444</span> public HTableDescriptor modifyFamily(final HColumnDescriptor family) {<a name="line.444"></a> -<span class="sourceLineNo">445</span> getDelegateeForModification().modifyColumnFamily(family);<a name="line.445"></a> -<span class="sourceLineNo">446</span> return this;<a name="line.446"></a> -<span class="sourceLineNo">447</span> }<a name="line.447"></a> -<span class="sourceLineNo">448</span><a name="line.448"></a> -<span class="sourceLineNo">449</span> /**<a name="line.449"></a> -<span class="sourceLineNo">450</span> * Checks to see if this table contains the given column family<a name="line.450"></a> -<span class="sourceLineNo">451</span> * @param familyName Family name or column name.<a name="line.451"></a> -<span class="sourceLineNo">452</span> * @return true if the table contains the specified family name<a name="line.452"></a> -<span class="sourceLineNo">453</span> */<a name="line.453"></a> -<span class="sourceLineNo">454</span> public boolean hasFamily(final byte [] familyName) {<a name="line.454"></a> -<span class="sourceLineNo">455</span> return delegatee.hasColumnFamily(familyName);<a name="line.455"></a> -<span class="sourceLineNo">456</span> }<a name="line.456"></a> -<span class="sourceLineNo">457</span><a name="line.457"></a> -<span class="sourceLineNo">458</span> /**<a name="line.458"></a> -<span class="sourceLineNo">459</span> * @return Name of this table and then a map of all of the column family<a name="line.459"></a> -<span class="sourceLineNo">460</span> * descriptors.<a name="line.460"></a> -<span class="sourceLineNo">461</span> * @see #getNameAsString()<a name="line.461"></a> -<span class="sourceLineNo">462</span> */<a name="line.462"></a> -<span class="sourceLineNo">463</span> @Override<a name="line.463"></a> -<span class="sourceLineNo">464</span> public String toString() {<a name="line.464"></a> -<span class="sourceLineNo">465</span> return delegatee.toString();<a name="line.465"></a> -<span class="sourceLineNo">466</span> }<a name="line.466"></a> -<span class="sourceLineNo">467</span><a name="line.467"></a> -<span class="sourceLineNo">468</span> /**<a name="line.468"></a> -<span class="sourceLineNo">469</span> * @return Name of this table and then a map of all of the column family<a name="line.469"></a> -<span class="sourceLineNo">470</span> * descriptors (with only the non-default column family attributes)<a name="line.470"></a> -<span class="sourceLineNo">471</span> */<a name="line.471"></a> -<span class="sourceLineNo">472</span> public String toStringCustomizedValues() {<a name="line.472"></a> -<span class="sourceLineNo">473</span> return delegatee.toStringCustomizedValues();<a name="line.473"></a> -<span class="sourceLineNo">474</span> }<a name="line.474"></a> -<span class="sourceLineNo">475</span><a name="line.475"></a> -<span class="sourceLineNo">476</span> /**<a name="line.476"></a> -<span class="sourceLineNo">477</span> * @return map of all table attributes formatted into string.<a name="line.477"></a> -<span class="sourceLineNo">478</span> */<a name="line.478"></a> -<span class="sourceLineNo">479</span> public String toStringTableAttributes() {<a name="line.479"></a> -<span class="sourceLineNo">480</span> return delegatee.toStringTableAttributes();<a name="line.480"></a> -<span class="sourceLineNo">481</span> }<a name="line.481"></a> -<span class="sourceLineNo">482</span><a name="line.482"></a> -<span class="sourceLineNo">483</span> /**<a name="line.483"></a> -<span class="sourceLineNo">484</span> * Compare the contents of the descriptor with another one passed as a parameter.<a name="line.484"></a> -<span class="sourceLineNo">485</span> * Checks if the obj passed is an instance of HTableDescriptor, if yes then the<a name="line.485"></a> -<span class="sourceLineNo">486</span> * contents of the descriptors are compared.<a name="line.486"></a> -<span class="sourceLineNo">487</span> *<a name="line.487"></a> -<span class="sourceLineNo">488</span> * @return true if the contents of the the two descriptors exactly match<a name="line.488"></a> -<span class="sourceLineNo">489</span> *<a name="line.489"></a> -<span class="sourceLineNo">490</span> * @see java.lang.Object#equals(java.lang.Object)<a name="line.490"></a> -<span class="sourceLineNo">491</span> */<a name="line.491"></a> -<span class="sourceLineNo">492</span> @Override<a name="line.492"></a> -<span class="sourceLineNo">493</span> public boolean equals(Object obj) {<a name="line.493"></a> -<span class="sourceLineNo">494</span> if (this == obj) {<a name="line.494"></a> -<span class="sourceLineNo">495</span> return true;<a name="line.495"></a> -<span class="sourceLineNo">496</span> }<a name="line.496"></a> -<span class="sourceLineNo">497</span> if (obj instanceof HTableDescriptor) {<a name="line.497"></a> -<span class="sourceLineNo">498</span> return delegatee.equals(((HTableDescriptor) obj).delegatee);<a name="line.498"></a> +<span class="sourceLineNo">023</span>import java.util.Collections;<a name="line.23"></a> +<span class="sourceLineNo">024</span>import java.util.List;<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>import java.util.stream.Collectors;<a name="line.27"></a> +<span class="sourceLineNo">028</span>import java.util.stream.Stream;<a name="line.28"></a> +<span class="sourceLineNo">029</span>import org.apache.hadoop.fs.Path;<a name="line.29"></a> +<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.30"></a> +<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder.ModifyableColumnFamilyDescriptor;<a name="line.31"></a> +<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.client.CoprocessorDescriptor;<a name="line.32"></a> +<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.client.CoprocessorDescriptorBuilder;<a name="line.33"></a> +<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.Durability;<a name="line.34"></a> +<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.35"></a> +<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.36"></a> +<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder.ModifyableTableDescriptor;<a name="line.37"></a> +<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.exceptions.DeserializationException;<a name="line.38"></a> +<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.security.User;<a name="line.39"></a> +<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.40"></a> +<span class="sourceLineNo">041</span>import org.apache.yetus.audience.InterfaceAudience;<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> * HTableDescriptor contains the details about an HBase table such as the descriptors of<a name="line.44"></a> +<span class="sourceLineNo">045</span> * all the column families, is the table a catalog table, <code> hbase:meta </code>,<a name="line.45"></a> +<span class="sourceLineNo">046</span> * if the table is read only, the maximum size of the memstore,<a name="line.46"></a> +<span class="sourceLineNo">047</span> * when the region split should occur, coprocessors associated with it etc...<a name="line.47"></a> +<span class="sourceLineNo">048</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.48"></a> +<span class="sourceLineNo">049</span> * Use {@link TableDescriptorBuilder} to build {@link HTableDescriptor}.<a name="line.49"></a> +<span class="sourceLineNo">050</span> */<a name="line.50"></a> +<span class="sourceLineNo">051</span>@Deprecated<a name="line.51"></a> +<span class="sourceLineNo">052</span>@InterfaceAudience.Public<a name="line.52"></a> +<span class="sourceLineNo">053</span>public class HTableDescriptor implements TableDescriptor, Comparable<HTableDescriptor> {<a name="line.53"></a> +<span class="sourceLineNo">054</span> public static final String SPLIT_POLICY = TableDescriptorBuilder.SPLIT_POLICY;<a name="line.54"></a> +<span class="sourceLineNo">055</span> public static final String MAX_FILESIZE = TableDescriptorBuilder.MAX_FILESIZE;<a name="line.55"></a> +<span class="sourceLineNo">056</span> public static final String OWNER = TableDescriptorBuilder.OWNER;<a name="line.56"></a> +<span class="sourceLineNo">057</span> public static final Bytes OWNER_KEY = TableDescriptorBuilder.OWNER_KEY;<a name="line.57"></a> +<span class="sourceLineNo">058</span> public static final String READONLY = TableDescriptorBuilder.READONLY;<a name="line.58"></a> +<span class="sourceLineNo">059</span> public static final String COMPACTION_ENABLED = TableDescriptorBuilder.COMPACTION_ENABLED;<a name="line.59"></a> +<span class="sourceLineNo">060</span> public static final String MEMSTORE_FLUSHSIZE = TableDescriptorBuilder.MEMSTORE_FLUSHSIZE;<a name="line.60"></a> +<span class="sourceLineNo">061</span> public static final String FLUSH_POLICY = TableDescriptorBuilder.FLUSH_POLICY;<a name="line.61"></a> +<span class="sourceLineNo">062</span> public static final String IS_ROOT = "IS_ROOT";<a name="line.62"></a> +<span class="sourceLineNo">063</span> public static final String IS_META = TableDescriptorBuilder.IS_META;<a name="line.63"></a> +<span class="sourceLineNo">064</span> public static final String DURABILITY = TableDescriptorBuilder.DURABILITY;<a name="line.64"></a> +<span class="sourceLineNo">065</span> public static final String REGION_REPLICATION = TableDescriptorBuilder.REGION_REPLICATION;<a name="line.65"></a> +<span class="sourceLineNo">066</span> public static final String REGION_MEMSTORE_REPLICATION = TableDescriptorBuilder.REGION_MEMSTORE_REPLICATION;<a name="line.66"></a> +<span class="sourceLineNo">067</span> public static final String NORMALIZATION_ENABLED = TableDescriptorBuilder.NORMALIZATION_ENABLED;<a name="line.67"></a> +<span class="sourceLineNo">068</span> public static final String PRIORITY = TableDescriptorBuilder.PRIORITY;<a name="line.68"></a> +<span class="sourceLineNo">069</span> public static final boolean DEFAULT_READONLY = TableDescriptorBuilder.DEFAULT_READONLY;<a name="line.69"></a> +<span class="sourceLineNo">070</span> public static final boolean DEFAULT_COMPACTION_ENABLED = TableDescriptorBuilder.DEFAULT_COMPACTION_ENABLED;<a name="line.70"></a> +<span class="sourceLineNo">071</span> public static final boolean DEFAULT_NORMALIZATION_ENABLED = TableDescriptorBuilder.DEFAULT_NORMALIZATION_ENABLED;<a name="line.71"></a> +<span class="sourceLineNo">072</span> public static final long DEFAULT_MEMSTORE_FLUSH_SIZE = TableDescriptorBuilder.DEFAULT_MEMSTORE_FLUSH_SIZE;<a name="line.72"></a> +<span class="sourceLineNo">073</span> public static final int DEFAULT_REGION_REPLICATION = TableDescriptorBuilder.DEFAULT_REGION_REPLICATION;<a name="line.73"></a> +<span class="sourceLineNo">074</span> public static final boolean DEFAULT_REGION_MEMSTORE_REPLICATION = TableDescriptorBuilder.DEFAULT_REGION_MEMSTORE_REPLICATION;<a name="line.74"></a> +<span class="sourceLineNo">075</span> protected final ModifyableTableDescriptor delegatee;<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> * Construct a table descriptor specifying a TableName object<a name="line.78"></a> +<span class="sourceLineNo">079</span> * @param name Table name.<a name="line.79"></a> +<span class="sourceLineNo">080</span> * @see <a href="https://issues.apache.org/jira/browse/HBASE-174">HADOOP-1581 HBASE: (HBASE-174) Un-openable tablename bug</a><a name="line.80"></a> +<span class="sourceLineNo">081</span> */<a name="line.81"></a> +<span class="sourceLineNo">082</span> public HTableDescriptor(final TableName name) {<a name="line.82"></a> +<span class="sourceLineNo">083</span> this(new ModifyableTableDescriptor(name));<a name="line.83"></a> +<span class="sourceLineNo">084</span> }<a name="line.84"></a> +<span class="sourceLineNo">085</span><a name="line.85"></a> +<span class="sourceLineNo">086</span> /**<a name="line.86"></a> +<span class="sourceLineNo">087</span> * Construct a table descriptor by cloning the descriptor passed as a parameter.<a name="line.87"></a> +<span class="sourceLineNo">088</span> * <p><a name="line.88"></a> +<span class="sourceLineNo">089</span> * Makes a deep copy of the supplied descriptor.<a name="line.89"></a> +<span class="sourceLineNo">090</span> * Can make a modifiable descriptor from an ImmutableHTableDescriptor.<a name="line.90"></a> +<span class="sourceLineNo">091</span> * @param desc The descriptor.<a name="line.91"></a> +<span class="sourceLineNo">092</span> */<a name="line.92"></a> +<span class="sourceLineNo">093</span> public HTableDescriptor(final HTableDescriptor desc) {<a name="line.93"></a> +<span class="sourceLineNo">094</span> this(desc, true);<a name="line.94"></a> +<span class="sourceLineNo">095</span> }<a name="line.95"></a> +<span class="sourceLineNo">096</span><a name="line.96"></a> +<span class="sourceLineNo">097</span> protected HTableDescriptor(final HTableDescriptor desc, boolean deepClone) {<a name="line.97"></a> +<span class="sourceLineNo">098</span> this(deepClone ? new ModifyableTableDescriptor(desc.getTableName(), desc)<a name="line.98"></a> +<span class="sourceLineNo">099</span> : desc.delegatee);<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> public HTableDescriptor(final TableDescriptor desc) {<a name="line.102"></a> +<span class="sourceLineNo">103</span> this(new ModifyableTableDescriptor(desc.getTableName(), desc));<a name="line.103"></a> +<span class="sourceLineNo">104</span> }<a name="line.104"></a> +<span class="sourceLineNo">105</span><a name="line.105"></a> +<span class="sourceLineNo">106</span> /**<a name="line.106"></a> +<span class="sourceLineNo">107</span> * Construct a table descriptor by cloning the descriptor passed as a parameter<a name="line.107"></a> +<span class="sourceLineNo">108</span> * but using a different table name.<a name="line.108"></a> +<span class="sourceLineNo">109</span> * <p><a name="line.109"></a> +<span class="sourceLineNo">110</span> * Makes a deep copy of the supplied descriptor.<a name="line.110"></a> +<span class="sourceLineNo">111</span> * Can make a modifiable descriptor from an ImmutableHTableDescriptor.<a name="line.111"></a> +<span class="sourceLineNo">112</span> * @param name Table name.<a name="line.112"></a> +<span class="sourceLineNo">113</span> * @param desc The descriptor.<a name="line.113"></a> +<span class="sourceLineNo">114</span> */<a name="line.114"></a> +<span class="sourceLineNo">115</span> public HTableDescriptor(final TableName name, final HTableDescriptor desc) {<a name="line.115"></a> +<span class="sourceLineNo">116</span> this(new ModifyableTableDescriptor(name, desc));<a name="line.116"></a> +<span class="sourceLineNo">117</span> }<a name="line.117"></a> +<span class="sourceLineNo">118</span><a name="line.118"></a> +<span class="sourceLineNo">119</span> protected HTableDescriptor(ModifyableTableDescriptor delegatee) {<a name="line.119"></a> +<span class="sourceLineNo">120</span> this.delegatee = delegatee;<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> * This is vestigial API. It will be removed in 3.0.<a name="line.124"></a> +<span class="sourceLineNo">125</span> *<a name="line.125"></a> +<span class="sourceLineNo">126</span> * @return always return the false<a name="line.126"></a> +<span class="sourceLineNo">127</span> */<a name="line.127"></a> +<span class="sourceLineNo">128</span> public boolean isRootRegion() {<a name="line.128"></a> +<span class="sourceLineNo">129</span> return false;<a name="line.129"></a> +<span class="sourceLineNo">130</span> }<a name="line.130"></a> +<span class="sourceLineNo">131</span><a name="line.131"></a> +<span class="sourceLineNo">132</span> /**<a name="line.132"></a> +<span class="sourceLineNo">133</span> * Checks if this table is <code> hbase:meta </code><a name="line.133"></a> +<span class="sourceLineNo">134</span> * region.<a name="line.134"></a> +<span class="sourceLineNo">135</span> *<a name="line.135"></a> +<span class="sourceLineNo">136</span> * @return true if this table is <code> hbase:meta </code><a name="line.136"></a> +<span class="sourceLineNo">137</span> * region<a name="line.137"></a> +<span class="sourceLineNo">138</span> */<a name="line.138"></a> +<span class="sourceLineNo">139</span> @Override<a name="line.139"></a> +<span class="sourceLineNo">140</span> public boolean isMetaRegion() {<a name="line.140"></a> +<span class="sourceLineNo">141</span> return delegatee.isMetaRegion();<a name="line.141"></a> +<span class="sourceLineNo">142</span> }<a name="line.142"></a> +<span class="sourceLineNo">143</span><a name="line.143"></a> +<span class="sourceLineNo">144</span> /**<a name="line.144"></a> +<span class="sourceLineNo">145</span> * Checks if the table is a <code>hbase:meta</code> table<a name="line.145"></a> +<span class="sourceLineNo">146</span> *<a name="line.146"></a> +<span class="sourceLineNo">147</span> * @return true if table is <code> hbase:meta </code> region.<a name="line.147"></a> +<span class="sourceLineNo">148</span> */<a name="line.148"></a> +<span class="sourceLineNo">149</span> @Override<a name="line.149"></a> +<span class="sourceLineNo">150</span> public boolean isMetaTable() {<a name="line.150"></a> +<span class="sourceLineNo">151</span> return delegatee.isMetaTable();<a name="line.151"></a> +<span class="sourceLineNo">152</span> }<a name="line.152"></a> +<span class="sourceLineNo">153</span><a name="line.153"></a> +<span class="sourceLineNo">154</span> /**<a name="line.154"></a> +<span class="sourceLineNo">155</span> * @return Getter for fetching an unmodifiable map.<a name="line.155"></a> +<span class="sourceLineNo">156</span> */<a name="line.156"></a> +<span class="sourceLineNo">157</span> @Override<a name="line.157"></a> +<span class="sourceLineNo">158</span> public Map<Bytes, Bytes> getValues() {<a name="line.158"></a> +<span class="sourceLineNo">159</span> return delegatee.getValues();<a name="line.159"></a> +<span class="sourceLineNo">160</span> }<a name="line.160"></a> +<span class="sourceLineNo">161</span><a name="line.161"></a> +<span class="sourceLineNo">162</span> /**<a name="line.162"></a> +<span class="sourceLineNo">163</span> * Setter for storing metadata as a (key, value) pair in map<a name="line.163"></a> +<span class="sourceLineNo">164</span> *<a name="line.164"></a> +<span class="sourceLineNo">165</span> * @param key The key.<a name="line.165"></a> +<span class="sourceLineNo">166</span> * @param value The value. If null, removes the setting.<a name="line.166"></a> +<span class="sourceLineNo">167</span> */<a name="line.167"></a> +<span class="sourceLineNo">168</span> public HTableDescriptor setValue(byte[] key, byte[] value) {<a name="line.168"></a> +<span class="sourceLineNo">169</span> getDelegateeForModification().setValue(key, value);<a name="line.169"></a> +<span class="sourceLineNo">170</span> return this;<a name="line.170"></a> +<span class="sourceLineNo">171</span> }<a name="line.171"></a> +<span class="sourceLineNo">172</span><a name="line.172"></a> +<span class="sourceLineNo">173</span> /*<a name="line.173"></a> +<span class="sourceLineNo">174</span> * Setter for storing metadata as a (key, value) pair in map<a name="line.174"></a> +<span class="sourceLineNo">175</span> *<a name="line.175"></a> +<span class="sourceLineNo">176</span> * @param key The key.<a name="line.176"></a> +<span class="sourceLineNo">177</span> * @param value The value. If null, removes the setting.<a name="line.177"></a> +<span class="sourceLineNo">178</span> */<a name="line.178"></a> +<span class="sourceLineNo">179</span> public HTableDescriptor setValue(final Bytes key, final Bytes value) {<a name="line.179"></a> +<span class="sourceLineNo">180</span> getDelegateeForModification().setValue(key, value);<a name="line.180"></a> +<span class="sourceLineNo">181</span> return this;<a name="line.181"></a> +<span class="sourceLineNo">182</span> }<a name="line.182"></a> +<span class="sourceLineNo">183</span><a name="line.183"></a> +<span class="sourceLineNo">184</span> /**<a name="line.184"></a> +<span class="sourceLineNo">185</span> * Setter for storing metadata as a (key, value) pair in map<a name="line.185"></a> +<span class="sourceLineNo">186</span> *<a name="line.186"></a> +<span class="sourceLineNo">187</span> * @param key The key.<a name="line.187"></a> +<span class="sourceLineNo">188</span> * @param value The value. If null, removes the setting.<a name="line.188"></a> +<span class="sourceLineNo">189</span> */<a name="line.189"></a> +<span class="sourceLineNo">190</span> public HTableDescriptor setValue(String key, String value) {<a name="line.190"></a> +<span class="sourceLineNo">191</span> getDelegateeForModification().setValue(Bytes.toBytes(key), Bytes.toBytes(value));<a name="line.191"></a> +<span class="sourceLineNo">192</span> return this;<a name="line.192"></a> +<span class="sourceLineNo">193</span> }<a name="line.193"></a> +<span class="sourceLineNo">194</span><a name="line.194"></a> +<span class="sourceLineNo">195</span> /**<a name="line.195"></a> +<span class="sourceLineNo">196</span> * Remove metadata represented by the key from the map<a name="line.196"></a> +<span class="sourceLineNo">197</span> *<a name="line.197"></a> +<span class="sourceLineNo">198</span> * @param key Key whose key and value we're to remove from HTableDescriptor<a name="line.198"></a> +<span class="sourceLineNo">199</span> * parameters.<a name="line.199"></a> +<span class="sourceLineNo">200</span> */<a name="line.200"></a> +<span class="sourceLineNo">201</span> public void remove(final String key) {<a name="line.201"></a> +<span class="sourceLineNo">202</span> getDelegateeForModification().removeValue(Bytes.toBytes(key));<a name="line.202"></a> +<span class="sourceLineNo">203</span> }<a name="line.203"></a> +<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> * Remove metadata represented by the key from the map<a name="line.206"></a> +<span class="sourceLineNo">207</span> *<a name="line.207"></a> +<span class="sourceLineNo">208</span> * @param key Key whose key and value we're to remove from HTableDescriptor<a name="line.208"></a> +<span class="sourceLineNo">209</span> * parameters.<a name="line.209"></a> +<span class="sourceLineNo">210</span> */<a name="line.210"></a> +<span class="sourceLineNo">211</span> public void remove(Bytes key) {<a name="line.211"></a> +<span class="sourceLineNo">212</span> getDelegateeForModification().removeValue(key);<a name="line.212"></a> +<span class="sourceLineNo">213</span> }<a name="line.213"></a> +<span class="sourceLineNo">214</span><a name="line.214"></a> +<span class="sourceLineNo">215</span> /**<a name="line.215"></a> +<span class="sourceLineNo">216</span> * Remove metadata represented by the key from the map<a name="line.216"></a> +<span class="sourceLineNo">217</span> *<a name="line.217"></a> +<span class="sourceLineNo">218</span> * @param key Key whose key and value we're to remove from HTableDescriptor<a name="line.218"></a> +<span class="sourceLineNo">219</span> * parameters.<a name="line.219"></a> +<span class="sourceLineNo">220</span> */<a name="line.220"></a> +<span class="sourceLineNo">221</span> public void remove(final byte [] key) {<a name="line.221"></a> +<span class="sourceLineNo">222</span> getDelegateeForModification().removeValue(key);<a name="line.222"></a> +<span class="sourceLineNo">223</span> }<a name="line.223"></a> +<span class="sourceLineNo">224</span><a name="line.224"></a> +<span class="sourceLineNo">225</span> /**<a name="line.225"></a> +<span class="sourceLineNo">226</span> * Check if the readOnly flag of the table is set. If the readOnly flag is<a name="line.226"></a> +<span class="sourceLineNo">227</span> * set then the contents of the table can only be read from but not modified.<a name="line.227"></a> +<span class="sourceLineNo">228</span> *<a name="line.228"></a> +<span class="sourceLineNo">229</span> * @return true if all columns in the table should be read only<a name="line.229"></a> +<span class="sourceLineNo">230</span> */<a name="line.230"></a> +<span class="sourceLineNo">231</span> @Override<a name="line.231"></a> +<span class="sourceLineNo">232</span> public boolean isReadOnly() {<a name="line.232"></a> +<span class="sourceLineNo">233</span> return delegatee.isReadOnly();<a name="line.233"></a> +<span class="sourceLineNo">234</span> }<a name="line.234"></a> +<span class="sourceLineNo">235</span><a name="line.235"></a> +<span class="sourceLineNo">236</span> /**<a name="line.236"></a> +<span class="sourceLineNo">237</span> * Setting the table as read only sets all the columns in the table as read<a name="line.237"></a> +<span class="sourceLineNo">238</span> * only. By default all tables are modifiable, but if the readOnly flag is<a name="line.238"></a> +<span class="sourceLineNo">239</span> * set to true then the contents of the table can only be read but not modified.<a name="line.239"></a> +<span class="sourceLineNo">240</span> *<a name="line.240"></a> +<span class="sourceLineNo">241</span> * @param readOnly True if all of the columns in the table should be read<a name="line.241"></a> +<span class="sourceLineNo">242</span> * only.<a name="line.242"></a> +<span class="sourceLineNo">243</span> */<a name="line.243"></a> +<span class="sourceLineNo">244</span> public HTableDescriptor setReadOnly(final boolean readOnly) {<a name="line.244"></a> +<span class="sourceLineNo">245</span> getDelegateeForModification().setReadOnly(readOnly);<a name="line.245"></a> +<span class="sourceLineNo">246</span> return this;<a name="line.246"></a> +<span class="sourceLineNo">247</span> }<a name="line.247"></a> +<span class="sourceLineNo">248</span><a name="line.248"></a> +<span class="sourceLineNo">249</span> /**<a name="line.249"></a> +<span class="sourceLineNo">250</span> * Check if the compaction enable flag of the table is true. If flag is<a name="line.250"></a> +<span class="sourceLineNo">251</span> * false then no minor/major compactions will be done in real.<a name="line.251"></a> +<span class="sourceLineNo">252</span> *<a name="line.252"></a> +<span class="sourceLineNo">253</span> * @return true if table compaction enabled<a name="line.253"></a> +<span class="sourceLineNo">254</span> */<a name="line.254"></a> +<span class="sourceLineNo">255</span> @Override<a name="line.255"></a> +<span class="sourceLineNo">256</span> public boolean isCompactionEnabled() {<a name="line.256"></a> +<span class="sourceLineNo">257</span> return delegatee.isCompactionEnabled();<a name="line.257"></a> +<span class="sourceLineNo">258</span> }<a name="line.258"></a> +<span class="sourceLineNo">259</span><a name="line.259"></a> +<span class="sourceLineNo">260</span> /**<a name="line.260"></a> +<span class="sourceLineNo">261</span> * Setting the table compaction enable flag.<a name="line.261"></a> +<span class="sourceLineNo">262</span> *<a name="line.262"></a> +<span class="sourceLineNo">263</span> * @param isEnable True if enable compaction.<a name="line.263"></a> +<span class="sourceLineNo">264</span> */<a name="line.264"></a> +<span class="sourceLineNo">265</span> public HTableDescriptor setCompactionEnabled(final boolean isEnable) {<a name="line.265"></a> +<span class="sourceLineNo">266</span> getDelegateeForModification().setCompactionEnabled(isEnable);<a name="line.266"></a> +<span class="sourceLineNo">267</span> return this;<a name="line.267"></a> +<span class="sourceLineNo">268</span> }<a name="line.268"></a> +<span class="sourceLineNo">269</span><a name="line.269"></a> +<span class="sourceLineNo">270</span> /**<a name="line.270"></a> +<span class="sourceLineNo">271</span> * Check if normalization enable flag of the table is true. If flag is<a name="line.271"></a> +<span class="sourceLineNo">272</span> * false then no region normalizer won't attempt to normalize this table.<a name="line.272"></a> +<span class="sourceLineNo">273</span> *<a name="line.273"></a> +<span class="sourceLineNo">274</span> * @return true if region normalization is enabled for this table<a name="line.274"></a> +<span class="sourceLineNo">275</span> */<a name="line.275"></a> +<span class="sourceLineNo">276</span> @Override<a name="line.276"></a> +<span class="sourceLineNo">277</span> public boolean isNormalizationEnabled() {<a name="line.277"></a> +<span class="sourceLineNo">278</span> return delegatee.isNormalizationEnabled();<a name="line.278"></a> +<span class="sourceLineNo">279</span> }<a name="line.279"></a> +<span class="sourceLineNo">280</span><a name="line.280"></a> +<span class="sourceLineNo">281</span> /**<a name="line.281"></a> +<span class="sourceLineNo">282</span> * Setting the table normalization enable flag.<a name="line.282"></a> +<span class="sourceLineNo">283</span> *<a name="line.283"></a> +<span class="sourceLineNo">284</span> * @param isEnable True if enable normalization.<a name="line.284"></a> +<span class="sourceLineNo">285</span> */<a name="line.285"></a> +<span class="sourceLineNo">286</span> public HTableDescriptor setNormalizationEnabled(final boolean isEnable) {<a name="line.286"></a> +<span class="sourceLineNo">287</span> getDelegateeForModification().setNormalizationEnabled(isEnable);<a name="line.287"></a> +<span class="sourceLineNo">288</span> return this;<a name="line.288"></a> +<span class="sourceLineNo">289</span> }<a name="line.289"></a> +<span class="sourceLineNo">290</span><a name="line.290"></a> +<span class="sourceLineNo">291</span> /**<a name="line.291"></a> +<span class="sourceLineNo">292</span> * Sets the {@link Durability} setting for the table. This defaults to Durability.USE_DEFAULT.<a name="line.292"></a> +<span class="sourceLineNo">293</span> * @param durability enum value<a name="line.293"></a> +<span class="sourceLineNo">294</span> */<a name="line.294"></a> +<span class="sourceLineNo">295</span> public HTableDescriptor setDurability(Durability durability) {<a name="line.295"></a> +<span class="sourceLineNo">296</span> getDelegateeForModification().setDurability(durability);<a name="line.296"></a> +<span class="sourceLineNo">297</span> return this;<a name="line.297"></a> +<span class="sourceLineNo">298</span> }<a name="line.298"></a> +<span class="sourceLineNo">299</span><a name="line.299"></a> +<span class="sourceLineNo">300</span> /**<a name="line.300"></a> +<span class="sourceLineNo">301</span> * Returns the durability setting for the table.<a name="line.301"></a> +<span class="sourceLineNo">302</span> * @return durability setting for the table.<a name="line.302"></a> +<span class="sourceLineNo">303</span> */<a name="line.303"></a> +<span class="sourceLineNo">304</span> @Override<a name="line.304"></a> +<span class="sourceLineNo">305</span> public Durability getDurability() {<a name="line.305"></a> +<span class="sourceLineNo">306</span> return delegatee.getDurability();<a name="line.306"></a> +<span class="sourceLineNo">307</span> }<a name="line.307"></a> +<span class="sourceLineNo">308</span><a name="line.308"></a> +<span class="sourceLineNo">309</span> /**<a name="line.309"></a> +<span class="sourceLineNo">310</span> * Get the name of the table<a name="line.310"></a> +<span class="sourceLineNo">311</span> *<a name="line.311"></a> +<span class="sourceLineNo">312</span> * @return TableName<a name="line.312"></a> +<span class="sourceLineNo">313</span> */<a name="line.313"></a> +<span class="sourceLineNo">314</span> @Override<a name="line.314"></a> +<span class="sourceLineNo">315</span> public TableName getTableName() {<a name="line.315"></a> +<span class="sourceLineNo">316</span> return delegatee.getTableName();<a name="line.316"></a> +<span class="sourceLineNo">317</span> }<a name="line.317"></a> +<span class="sourceLineNo">318</span><a name="line.318"></a> +<span class="sourceLineNo">319</span> /**<a name="line.319"></a> +<span class="sourceLineNo">320</span> * Get the name of the table as a String<a name="line.320"></a> +<span class="sourceLineNo">321</span> *<a name="line.321"></a> +<span class="sourceLineNo">322</span> * @return name of table as a String<a name="line.322"></a> +<span class="sourceLineNo">323</span> */<a name="line.323"></a> +<span class="sourceLineNo">324</span> public String getNameAsString() {<a name="line.324"></a> +<span class="sourceLineNo">325</span> return delegatee.getTableName().getNameAsString();<a name="line.325"></a> +<span class="sourceLineNo">326</span> }<a name="line.326"></a> +<span class="sourceLineNo">327</span><a name="line.327"></a> +<span class="sourceLineNo">328</span> /**<a name="line.328"></a> +<span class="sourceLineNo">329</span> * This sets the class associated with the region split policy which<a name="line.329"></a> +<span class="sourceLineNo">330</span> * determines when a region split should occur. The class used by<a name="line.330"></a> +<span class="sourceLineNo">331</span> * default is defined in org.apache.hadoop.hbase.regionserver.RegionSplitPolicy<a name="line.331"></a> +<span class="sourceLineNo">332</span> * @param clazz the class name<a name="line.332"></a> +<span class="sourceLineNo">333</span> */<a name="line.333"></a> +<span class="sourceLineNo">334</span> public HTableDescriptor setRegionSplitPolicyClassName(String clazz) {<a name="line.334"></a> +<span class="sourceLineNo">335</span> getDelegateeForModification().setRegionSplitPolicyClassName(clazz);<a name="line.335"></a> +<span class="sourceLineNo">336</span> return this;<a name="line.336"></a> +<span class="sourceLineNo">337</span> }<a name="line.337"></a> +<span class="sourceLineNo">338</span><a name="line.338"></a> +<span class="sourceLineNo">339</span> /**<a name="line.339"></a> +<span class="sourceLineNo">340</span> * This gets the class associated with the region split policy which<a name="line.340"></a> +<span class="sourceLineNo">341</span> * determines when a region split should occur. The class used by<a name="line.341"></a> +<span class="sourceLineNo">342</span> * default is defined in org.apache.hadoop.hbase.regionserver.RegionSplitPolicy<a name="line.342"></a> +<span class="sourceLineNo">343</span> *<a name="line.343"></a> +<span class="sourceLineNo">344</span> * @return the class name of the region split policy for this table.<a name="line.344"></a> +<span class="sourceLineNo">345</span> * If this returns null, the default split policy is used.<a name="line.345"></a> +<span class="sourceLineNo">346</span> */<a name="line.346"></a> +<span class="sourceLineNo">347</span> @Override<a name="line.347"></a> +<span class="sourceLineNo">348</span> public String getRegionSplitPolicyClassName() {<a name="line.348"></a> +<span class="sourceLineNo">349</span> return delegatee.getRegionSplitPolicyClassName();<a name="line.349"></a> +<span class="sourceLineNo">350</span> }<a name="line.350"></a> +<span class="sourceLineNo">351</span><a name="line.351"></a> +<span class="sourceLineNo">352</span> /**<a name="line.352"></a> +<span class="sourceLineNo">353</span> * Returns the maximum size upto which a region can grow to after which a region<a name="line.353"></a> +<span class="sourceLineNo">354</span> * split is triggered. The region size is represented by the size of the biggest<a name="line.354"></a> +<span class="sourceLineNo">355</span> * store file in that region.<a name="line.355"></a> +<span class="sourceLineNo">356</span> *<a name="line.356"></a> +<span class="sourceLineNo">357</span> * @return max hregion size for table, -1 if not set.<a name="line.357"></a> +<span class="sourceLineNo">358</span> *<a name="line.358"></a> +<span class="sourceLineNo">359</span> * @see #setMaxFileSize(long)<a name="line.359"></a> +<span class="sourceLineNo">360</span> */<a name="line.360"></a> +<span class="sourceLineNo">361</span> @Override<a name="line.361"></a> +<span class="sourceLineNo">362</span> public long getMaxFileSize() {<a name="line.362"></a> +<span class="sourceLineNo">363</span> return delegatee.getMaxFileSize();<a name="line.363"></a> +<span class="sourceLineNo">364</span> }<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 class="sourceLineNo">367</span> * Sets the maximum size upto which a region can grow to after which a region<a name="line.367"></a> +<span class="sourceLineNo">368</span> * split is triggered. The region size is represented by the size of the biggest<a name="line.368"></a> +<span class="sourceLineNo">369</span> * store file in that region, i.e. If the biggest store file grows beyond the<a name="line.369"></a> +<span class="sourceLineNo">370</span> * maxFileSize, then the region split is triggered. This defaults to a value of<a name="line.370"></a> +<span class="sourceLineNo">371</span> * 256 MB.<a name="line.371"></a> +<span class="sourceLineNo">372</span> * <p><a name="line.372"></a> +<span class="sourceLineNo">373</span> * This is not an absolute value and might vary. Assume that a single row exceeds<a name="line.373"></a> +<span class="sourceLineNo">374</span> * the maxFileSize then the storeFileSize will be greater than maxFileSize since<a name="line.374"></a> +<span class="sourceLineNo">375</span> * a single row cannot be split across multiple regions<a name="line.375"></a> +<span class="sourceLineNo">376</span> * </p><a name="line.376"></a> +<span class="sourceLineNo">377</span> *<a name="line.377"></a> +<span class="sourceLineNo">378</span> * @param maxFileSize The maximum file size that a store file can grow to<a name="line.378"></a> +<span class="sourceLineNo">379</span> * before a split is triggered.<a name="line.379"></a> +<span class="sourceLineNo">380</span> */<a name="line.380"></a> +<span class="sourceLineNo">381</span> public HTableDescriptor setMaxFileSize(long maxFileSize) {<a name="line.381"></a> +<span class="sourceLineNo">382</span> getDelegateeForModification().setMaxFileSize(maxFileSize);<a name="line.382"></a> +<span class="sourceLineNo">383</span> return this;<a name="line.383"></a> +<span class="sourceLineNo">384</span> }<a name="line.384"></a> +<span class="sourceLineNo">385</span><a name="line.385"></a> +<span class="sourceLineNo">386</span> /**<a name="line.386"></a> +<span class="sourceLineNo">387</span> * Returns the size of the memstore after which a flush to filesystem is triggered.<a name="line.387"></a> +<span class="sourceLineNo">388</span> *<a name="line.388"></a> +<span class="sourceLineNo">389</span> * @return memory cache flush size for each hregion, -1 if not set.<a name="line.389"></a> +<span class="sourceLineNo">390</span> *<a name="line.390"></a> +<span class="sourceLineNo">391</span> * @see #setMemStoreFlushSize(long)<a name="line.391"></a> +<span class="sourceLineNo">392</span> */<a name="line.392"></a> +<span class="sourceLineNo">393</span> @Override<a name="line.393"></a> +<span class="sourceLineNo">394</span> public long getMemStoreFlushSize() {<a name="line.394"></a> +<span class="sourceLineNo">395</span> return delegatee.getMemStoreFlushSize();<a name="line.395"></a> +<span class="sourceLineNo">396</span> }<a name="line.396"></a> +<span class="sourceLineNo">397</span><a name="line.397"></a> +<span class="sourceLineNo">398</span> /**<a name="line.398"></a> +<span class="sourceLineNo">399</span> * Represents the maximum size of the memstore after which the contents of the<a name="line.399"></a> +<span class="sourceLineNo">400</span> * memstore are flushed to the filesystem. This defaults to a size of 64 MB.<a name="line.400"></a> +<span class="sourceLineNo">401</span> *<a name="line.401"></a> +<span class="sourceLineNo">402</span> * @param memstoreFlushSize memory cache flush size for each hregion<a name="line.402"></a> +<span class="sourceLineNo">403</span> */<a name="line.403"></a> +<span class="sourceLineNo">404</span> public HTableDescriptor setMemStoreFlushSize(long memstoreFlushSize) {<a name="line.404"></a> +<span class="sourceLineNo">405</span> getDelegateeForModification().setMemStoreFlushSize(memstoreFlushSize);<a name="line.405"></a> +<span class="sourceLineNo">406</span> return this;<a name="line.406"></a> +<span class="sourceLineNo">407</span> }<a name="line.407"></a> +<span class="sourceLineNo">408</span><a name="line.408"></a> +<span class="sourceLineNo">409</span> /**<a name="line.409"></a> +<span class="sourceLineNo">410</span> * This sets the class associated with the flush policy which determines determines the stores<a name="line.410"></a> +<span class="sourceLineNo">411</span> * need to be flushed when flushing a region. The class used by default is defined in<a name="line.411"></a> +<span class="sourceLineNo">412</span> * org.apache.hadoop.hbase.regionserver.FlushPolicy.<a name="line.412"></a> +<span class="sourceLineNo">413</span> * @param clazz the class name<a name="line.413"></a> +<span class="sourceLineNo">414</span> */<a name="line.414"></a> +<span class="sourceLineNo">415</span> public HTableDescriptor setFlushPolicyClassName(String clazz) {<a name="line.415"></a> +<span class="sourceLineNo">416</span> getDelegateeForModification().setFlushPolicyClassName(clazz);<a name="line.416"></a> +<span class="sourceLineNo">417</span> return this;<a name="line.417"></a> +<span class="sourceLineNo">418</span> }<a name="line.418"></a> +<span class="sourceLineNo">419</span><a name="line.419"></a> +<span class="sourceLineNo">420</span> /**<a name="line.420"></a> +<span class="sourceLineNo">421</span> * This gets the class associated with the flush policy which determines the stores need to be<a name="line.421"></a> +<span class="sourceLineNo">422</span> * flushed when flushing a region. The class used by default is defined in<a name="line.422"></a> +<span class="sourceLineNo">423</span> * org.apache.hadoop.hbase.regionserver.FlushPolicy.<a name="line.423"></a> +<span class="sourceLineNo">424</span> * @return the class name of the flush policy for this table. If this returns null, the default<a name="line.424"></a> +<span class="sourceLineNo">425</span> * flush policy is used.<a name="line.425"></a> +<span class="sourceLineNo">426</span> */<a name="line.426"></a> +<span class="sourceLineNo">427</span> @Override<a name="line.427"></a> +<span class="sourceLineNo">428</span> public String getFlushPolicyClassName() {<a name="line.428"></a> +<span class="sourceLineNo">429</span> return delegatee.getFlushPolicyClassName();<a name="line.429"></a> +<span class="sourceLineNo">430</span> }<a name="line.430"></a> +<span class="sourceLineNo">431</span><a name="line.431"></a> +<span class="sourceLineNo">432</span> /**<a name="line.432"></a> +<span class="sourceLineNo">433</span> * Adds a column family.<a name="line.433"></a> +<span class="sourceLineNo">434</span> * For the updating purpose please use {@link #modifyFamily(HColumnDescriptor)} instead.<a name="line.434"></a> +<span class="sourceLineNo">435</span> * @param family HColumnDescriptor of family to add.<a name="line.435"></a> +<span class="sourceLineNo">436</span> */<a name="line.436"></a> +<span class="sourceLineNo">437</span> public HTableDescriptor addFamily(final HColumnDescriptor family) {<a name="line.437"></a> +<span class="sourceLineNo">438</span> getDelegateeForModification().setColumnFamily(family);<a name="line.438"></a> +<span class="sourceLineNo">439</span> return this;<a name="line.439"></a> +<span class="sourceLineNo">440</span> }<a name="line.440"></a> +<span class="sourceLineNo">441</span><a name="line.441"></a> +<span class="sourceLineNo">442</span> /**<a name="line.442"></a> +<span class="sourceLineNo">443</span> * Modifies the existing column family.<a name="line.443"></a> +<span class="sourceLineNo">444</span> * @param family HColumnDescriptor of family to update<a name="line.444"></a> +<span class="sourceLineNo">445</span> * @return this (for chained invocation)<a name="line.445"></a> +<span class="sourceLineNo">446</span> */<a name="line.446"></a> +<span class="sourceLineNo">447</span> public HTableDescriptor modifyFamily(final HColumnDescriptor family) {<a name="line.447"></a> +<span class="sourceLineNo">448</span> getDelegateeForModification().modifyColumnFamily(family);<a name="line.448"></a> +<span class="sourceLineNo">449</span> return this;<a name="line.449"></a> +<span class="sourceLineNo">450</span> }<a name="line.450"></a> +<span class="sourceLineNo">451</span><a name="line.451"></a> +<span class="sourceLineNo">452</span> /**<a name="line.452"></a> +<span class="sourceLineNo">453</span> * Checks to see if this table contains the given column family<a name="line.453"></a> +<span class="sourceLineNo">454</span> * @param familyName Family name or column name.<a name="line.454"></a> +<span class="sourceLineNo">455</span> * @return true if the table contains the specified family name<a name="line.455"></a> +<span class="sourceLineNo">456</span> */<a name="line.456"></a> +<span class="sourceLineNo">457</span> public boolean hasFamily(final byte [] familyName) {<a name="line.457"></a> +<span class="sourceLineNo">458</span> return delegatee.hasColumnFamily(familyName);<a name="line.458"></a> +<span class="sourceLineNo">459</span> }<a name="line.459"></a> +<span class="sourceLineNo">460</span><a name="line.460"></a> +<span class="sourceLineNo">461</span> /**<a name="line.461"></a> +<span class="sourceLineNo">462</span> * @return Name of this table and then a map of all of the column family<a name="line.462"></a> +<span class="sourceLineNo">463</span> * descriptors.<a name="line.463"></a> +<span class="sourceLineNo">464</span> * @see #getNameAsString()<a name="line.464"></a> +<span class="sourceLineNo">465</span> */<a name="line.465"></a> +<span class="sourceLineNo">466</span> @Override<a name="line.466"></a> +<span class="sourceLineNo">467</span> public String toString() {<a name="line.467"></a> +<span class="sourceLineNo">468</span> return delegatee.toString();<a name="line.468"></a> +<span class="sourceLineNo">469</span> }<a name="line.469"></a> +<span class="sourceLineNo">470</span><a name="line.470"></a> +<span class="sourceLineNo">471</span> /**<a name="line.471"></a> +<span class="sourceLineNo">472</span> * @return Name of this table and then a map of all of the column family<a name="line.472"></a> +<span class="sourceLineNo">473</span> * descriptors (with only the non-default column family attributes)<a name="line.473"></a> +<span class="sourceLineNo">474</span> */<a name="line.474"></a> +<span class="sourceLineNo">475</span> public String toSt
<TRUNCATED>
