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| <pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> *<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * or more contributor license agreements. See the NOTICE file<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * distributed with this work for additional information<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * regarding copyright ownership. The ASF licenses this file<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * to you under the Apache License, Version 2.0 (the<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * "License"); you may not use this file except in compliance<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> * with the License. You may obtain a copy of the License at<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> *<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> *<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * Unless required by applicable law or agreed to in writing, software<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * See the License for the specific language governing permissions and<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> * limitations under the License.<a name="line.17"></a> |
| <span class="sourceLineNo">018</span> */<a name="line.18"></a> |
| <span class="sourceLineNo">019</span>package org.apache.hadoop.hbase;<a name="line.19"></a> |
| <span class="sourceLineNo">020</span><a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import java.io.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.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 SPLIT_ENABLED = TableDescriptorBuilder.SPLIT_ENABLED;<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> public static final String MERGE_ENABLED = TableDescriptorBuilder.MERGE_ENABLED;<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> public static final String MEMSTORE_FLUSHSIZE = TableDescriptorBuilder.MEMSTORE_FLUSHSIZE;<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> public static final String FLUSH_POLICY = TableDescriptorBuilder.FLUSH_POLICY;<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> public static final String IS_ROOT = "IS_ROOT";<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> public static final String IS_META = TableDescriptorBuilder.IS_META;<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> public static final String DURABILITY = TableDescriptorBuilder.DURABILITY;<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> public static final String REGION_REPLICATION = TableDescriptorBuilder.REGION_REPLICATION;<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> public static final String REGION_MEMSTORE_REPLICATION = TableDescriptorBuilder.REGION_MEMSTORE_REPLICATION;<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> public static final String NORMALIZATION_ENABLED = TableDescriptorBuilder.NORMALIZATION_ENABLED;<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> public static final String NORMALIZER_TARGET_REGION_COUNT =<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> TableDescriptorBuilder.NORMALIZER_TARGET_REGION_COUNT;<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> public static final String NORMALIZER_TARGET_REGION_SIZE =<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> TableDescriptorBuilder.NORMALIZER_TARGET_REGION_SIZE;<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> public static final String PRIORITY = TableDescriptorBuilder.PRIORITY;<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> public static final boolean DEFAULT_READONLY = TableDescriptorBuilder.DEFAULT_READONLY;<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> public static final boolean DEFAULT_COMPACTION_ENABLED = TableDescriptorBuilder.DEFAULT_COMPACTION_ENABLED;<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> public static final boolean DEFAULT_NORMALIZATION_ENABLED = TableDescriptorBuilder.DEFAULT_NORMALIZATION_ENABLED;<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> public static final long DEFAULT_MEMSTORE_FLUSH_SIZE = TableDescriptorBuilder.DEFAULT_MEMSTORE_FLUSH_SIZE;<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> public static final int DEFAULT_REGION_REPLICATION = TableDescriptorBuilder.DEFAULT_REGION_REPLICATION;<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> public static final boolean DEFAULT_REGION_MEMSTORE_REPLICATION = TableDescriptorBuilder.DEFAULT_REGION_MEMSTORE_REPLICATION;<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> protected final ModifyableTableDescriptor delegatee;<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 specifying a TableName object<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> * @param name Table name.<a name="line.85"></a> |
| <span class="sourceLineNo">086</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.86"></a> |
| <span class="sourceLineNo">087</span> */<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> public HTableDescriptor(final TableName name) {<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> this(new ModifyableTableDescriptor(name));<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> }<a name="line.90"></a> |
| <span class="sourceLineNo">091</span><a name="line.91"></a> |
| <span class="sourceLineNo">092</span> /**<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> * Construct a table descriptor by cloning the descriptor passed as a parameter.<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> * <p><a name="line.94"></a> |
| <span class="sourceLineNo">095</span> * Makes a deep copy of the supplied descriptor.<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> * Can make a modifiable descriptor from an ImmutableHTableDescriptor.<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> * @param desc The descriptor.<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> */<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> public HTableDescriptor(final HTableDescriptor desc) {<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> this(desc, true);<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> protected HTableDescriptor(final HTableDescriptor desc, boolean deepClone) {<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> this(deepClone ? new ModifyableTableDescriptor(desc.getTableName(), desc)<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> : desc.delegatee);<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> public HTableDescriptor(final TableDescriptor desc) {<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> this(new ModifyableTableDescriptor(desc.getTableName(), desc));<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> }<a name="line.110"></a> |
| <span class="sourceLineNo">111</span><a name="line.111"></a> |
| <span class="sourceLineNo">112</span> /**<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> * Construct a table descriptor by cloning the descriptor passed as a parameter<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> * but using a different table name.<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> * <p><a name="line.115"></a> |
| <span class="sourceLineNo">116</span> * Makes a deep copy of the supplied descriptor.<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> * Can make a modifiable descriptor from an ImmutableHTableDescriptor.<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> * @param name Table name.<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> * @param desc The descriptor.<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> */<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> public HTableDescriptor(final TableName name, final HTableDescriptor desc) {<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> this(new ModifyableTableDescriptor(name, desc));<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> }<a name="line.123"></a> |
| <span class="sourceLineNo">124</span><a name="line.124"></a> |
| <span class="sourceLineNo">125</span> protected HTableDescriptor(ModifyableTableDescriptor delegatee) {<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> this.delegatee = delegatee;<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> * This is vestigial API. It will be removed in 3.0.<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> *<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> * @return always return the false<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> */<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> public boolean isRootRegion() {<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> return false;<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> }<a name="line.136"></a> |
| <span class="sourceLineNo">137</span><a name="line.137"></a> |
| <span class="sourceLineNo">138</span> /**<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> * Checks if this table is <code> hbase:meta </code><a name="line.139"></a> |
| <span class="sourceLineNo">140</span> * region.<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> *<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> * @return true if this table is <code> hbase:meta </code><a name="line.142"></a> |
| <span class="sourceLineNo">143</span> * region<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> */<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> @Override<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> public boolean isMetaRegion() {<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> return delegatee.isMetaRegion();<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> }<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> * Checks if the table is a <code>hbase:meta</code> table<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> *<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> * @return true if table is <code> hbase:meta </code> region.<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> */<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> @Override<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> public boolean isMetaTable() {<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> return delegatee.isMetaTable();<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> /**<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> * @return Getter for fetching an unmodifiable map.<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> */<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> @Override<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> public Map<Bytes, Bytes> getValues() {<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> return delegatee.getValues();<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> }<a name="line.166"></a> |
| <span class="sourceLineNo">167</span><a name="line.167"></a> |
| <span class="sourceLineNo">168</span> /**<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> * Setter for storing metadata as a (key, value) pair in map<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> *<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> * @param key The key.<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> * @param value The value. If null, removes the setting.<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> */<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> public HTableDescriptor setValue(byte[] key, byte[] value) {<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> getDelegateeForModification().setValue(key, value);<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> return this;<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> }<a name="line.177"></a> |
| <span class="sourceLineNo">178</span><a name="line.178"></a> |
| <span class="sourceLineNo">179</span> /*<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> * Setter for storing metadata as a (key, value) pair in map<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> *<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> * @param key The key.<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> * @param value The value. If null, removes the setting.<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> */<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> public HTableDescriptor setValue(final Bytes key, final Bytes value) {<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> getDelegateeForModification().setValue(key, value);<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> return this;<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> }<a name="line.188"></a> |
| <span class="sourceLineNo">189</span><a name="line.189"></a> |
| <span class="sourceLineNo">190</span> /**<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> * Setter for storing metadata as a (key, value) pair in map<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> *<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> * @param key The key.<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> * @param value The value. If null, removes the setting.<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> */<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> public HTableDescriptor setValue(String key, String value) {<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> getDelegateeForModification().setValue(key, value);<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> return this;<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> }<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> * Remove metadata represented by the key from the map<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> *<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> * @param key Key whose key and value we're to remove from HTableDescriptor<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> * parameters.<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> */<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> public void remove(final String key) {<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> getDelegateeForModification().removeValue(Bytes.toBytes(key));<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> }<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> * Remove metadata represented by the key from the map<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> *<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> * @param key Key whose key and value we're to remove from HTableDescriptor<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> * parameters.<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> */<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> public void remove(Bytes key) {<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> getDelegateeForModification().removeValue(key);<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> }<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> * Remove metadata represented by the key from the map<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> *<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> * @param key Key whose key and value we're to remove from HTableDescriptor<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> * parameters.<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> */<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> public void remove(final byte [] key) {<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> getDelegateeForModification().removeValue(key);<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> }<a name="line.229"></a> |
| <span class="sourceLineNo">230</span><a name="line.230"></a> |
| <span class="sourceLineNo">231</span> /**<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> * Check if the readOnly flag of the table is set. If the readOnly flag is<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> * set then the contents of the table can only be read from but not modified.<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> *<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> * @return true if all columns in the table should be read only<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> */<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> @Override<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> public boolean isReadOnly() {<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> return delegatee.isReadOnly();<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> }<a name="line.240"></a> |
| <span class="sourceLineNo">241</span><a name="line.241"></a> |
| <span class="sourceLineNo">242</span> /**<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> * Setting the table as read only sets all the columns in the table as read<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> * only. By default all tables are modifiable, but if the readOnly flag is<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> * set to true then the contents of the table can only be read but not modified.<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> *<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> * @param readOnly True if all of the columns in the table should be read<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> * only.<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> */<a name="line.249"></a> |
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| <span class="sourceLineNo">251</span> getDelegateeForModification().setReadOnly(readOnly);<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> return this;<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> }<a name="line.253"></a> |
| <span class="sourceLineNo">254</span><a name="line.254"></a> |
| <span class="sourceLineNo">255</span> /**<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> * Check if the compaction enable flag of the table is true. If flag is<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> * false then no minor/major compactions will be done in real.<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> *<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> * @return true if table compaction enabled<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> */<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> @Override<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> public boolean isCompactionEnabled() {<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> return delegatee.isCompactionEnabled();<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> }<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> * Setting the table compaction enable flag.<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> *<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> * @param isEnable True if enable compaction.<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> */<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> public HTableDescriptor setCompactionEnabled(final boolean isEnable) {<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> getDelegateeForModification().setCompactionEnabled(isEnable);<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> return this;<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> }<a name="line.274"></a> |
| <span class="sourceLineNo">275</span><a name="line.275"></a> |
| <span class="sourceLineNo">276</span> /**<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> * Check if the region split enable flag of the table is true. If flag is<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> * false then no split will be done.<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> *<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> * @return true if table region split enabled<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> */<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> @Override<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> public boolean isSplitEnabled() {<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> return delegatee.isSplitEnabled();<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> }<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> * Setting the table region split enable flag.<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> *<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> * @param isEnable True if enable split.<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> */<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> public HTableDescriptor setSplitEnabled(final boolean isEnable) {<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> getDelegateeForModification().setSplitEnabled(isEnable);<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> /**<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> * Check if the region merge enable flag of the table is true. If flag is<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> * false then no merge will be done.<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> *<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> * @return true if table region merge enabled<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 boolean isMergeEnabled() {<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> return delegatee.isMergeEnabled();<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> * Setting the table region merge enable flag.<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> *<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> * @param isEnable True if enable merge.<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> */<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> public HTableDescriptor setMergeEnabled(final boolean isEnable) {<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> getDelegateeForModification().setMergeEnabled(isEnable);<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> return this;<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> * Check if normalization enable flag of the table is true. If flag is<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> * false then no region normalizer won't attempt to normalize this table.<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> *<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> * @return true if region normalization is enabled for this table<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> */<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> @Override<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> public boolean isNormalizationEnabled() {<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> return delegatee.isNormalizationEnabled();<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> }<a name="line.328"></a> |
| <span class="sourceLineNo">329</span><a name="line.329"></a> |
| <span class="sourceLineNo">330</span> /**<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> * Setting the table normalization enable flag.<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> *<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> * @param isEnable True if enable normalization.<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> */<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> public HTableDescriptor setNormalizationEnabled(final boolean isEnable) {<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> getDelegateeForModification().setNormalizationEnabled(isEnable);<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> return this;<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> @Override<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> public int getNormalizerTargetRegionCount() {<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> return getDelegateeForModification().getNormalizerTargetRegionCount();<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> }<a name="line.343"></a> |
| <span class="sourceLineNo">344</span><a name="line.344"></a> |
| <span class="sourceLineNo">345</span> public HTableDescriptor setNormalizerTargetRegionCount(final int regionCount) {<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> getDelegateeForModification().setNormalizerTargetRegionCount(regionCount);<a name="line.346"></a> |
| <span class="sourceLineNo">347</span> return this;<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> @Override<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> public long getNormalizerTargetRegionSize() {<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> return getDelegateeForModification().getNormalizerTargetRegionSize();<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> }<a name="line.353"></a> |
| <span class="sourceLineNo">354</span><a name="line.354"></a> |
| <span class="sourceLineNo">355</span> public HTableDescriptor setNormalizerTargetRegionSize(final long regionSize) {<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> getDelegateeForModification().setNormalizerTargetRegionSize(regionSize);<a name="line.356"></a> |
| <span class="sourceLineNo">357</span> return this;<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> }<a name="line.358"></a> |
| <span class="sourceLineNo">359</span><a name="line.359"></a> |
| <span class="sourceLineNo">360</span> /**<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> * Sets the {@link Durability} setting for the table. This defaults to Durability.USE_DEFAULT.<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> * @param durability enum value<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> */<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> public HTableDescriptor setDurability(Durability durability) {<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> getDelegateeForModification().setDurability(durability);<a name="line.365"></a> |
| <span class="sourceLineNo">366</span> return this;<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> }<a name="line.367"></a> |
| <span class="sourceLineNo">368</span><a name="line.368"></a> |
| <span class="sourceLineNo">369</span> /**<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> * Returns the durability setting for the table.<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> * @return durability setting for the table.<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> */<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> @Override<a name="line.373"></a> |
| <span class="sourceLineNo">374</span> public Durability getDurability() {<a name="line.374"></a> |
| <span class="sourceLineNo">375</span> return delegatee.getDurability();<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> }<a name="line.376"></a> |
| <span class="sourceLineNo">377</span><a name="line.377"></a> |
| <span class="sourceLineNo">378</span> /**<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> * Get the name of the table<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> *<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> * @return TableName<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> */<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> @Override<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> public TableName getTableName() {<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> return delegatee.getTableName();<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> }<a name="line.386"></a> |
| <span class="sourceLineNo">387</span><a name="line.387"></a> |
| <span class="sourceLineNo">388</span> /**<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> * Get the name of the table as a String<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> *<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> * @return name of table as a String<a name="line.391"></a> |
| <span class="sourceLineNo">392</span> */<a name="line.392"></a> |
| <span class="sourceLineNo">393</span> public String getNameAsString() {<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> return delegatee.getTableName().getNameAsString();<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> }<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> * This sets the class associated with the region split policy which<a name="line.398"></a> |
| <span class="sourceLineNo">399</span> * determines when a region split should occur. The class used by<a name="line.399"></a> |
| <span class="sourceLineNo">400</span> * default is defined in org.apache.hadoop.hbase.regionserver.RegionSplitPolicy<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> * @param clazz the class name<a name="line.401"></a> |
| <span class="sourceLineNo">402</span> */<a name="line.402"></a> |
| <span class="sourceLineNo">403</span> public HTableDescriptor setRegionSplitPolicyClassName(String clazz) {<a name="line.403"></a> |
| <span class="sourceLineNo">404</span> getDelegateeForModification().setRegionSplitPolicyClassName(clazz);<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> return this;<a name="line.405"></a> |
| <span class="sourceLineNo">406</span> }<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> * This gets the class associated with the region split policy which<a name="line.409"></a> |
| <span class="sourceLineNo">410</span> * determines when a region split should occur. The class used by<a name="line.410"></a> |
| <span class="sourceLineNo">411</span> * default is defined in org.apache.hadoop.hbase.regionserver.RegionSplitPolicy<a name="line.411"></a> |
| <span class="sourceLineNo">412</span> *<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> * @return the class name of the region split policy for this table.<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> * If this returns null, the default split policy is used.<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> */<a name="line.415"></a> |
| <span class="sourceLineNo">416</span> @Override<a name="line.416"></a> |
| <span class="sourceLineNo">417</span> public String getRegionSplitPolicyClassName() {<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> return delegatee.getRegionSplitPolicyClassName();<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> /**<a name="line.421"></a> |
| <span class="sourceLineNo">422</span> * Returns the maximum size upto which a region can grow to after which a region<a name="line.422"></a> |
| <span class="sourceLineNo">423</span> * split is triggered. The region size is represented by the size of the biggest<a name="line.423"></a> |
| <span class="sourceLineNo">424</span> * store file in that region.<a name="line.424"></a> |
| <span class="sourceLineNo">425</span> *<a name="line.425"></a> |
| <span class="sourceLineNo">426</span> * @return max hregion size for table, -1 if not set.<a name="line.426"></a> |
| <span class="sourceLineNo">427</span> *<a name="line.427"></a> |
| <span class="sourceLineNo">428</span> * @see #setMaxFileSize(long)<a name="line.428"></a> |
| <span class="sourceLineNo">429</span> */<a name="line.429"></a> |
| <span class="sourceLineNo">430</span> @Override<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> public long getMaxFileSize() {<a name="line.431"></a> |
| <span class="sourceLineNo">432</span> return delegatee.getMaxFileSize();<a name="line.432"></a> |
| <span class="sourceLineNo">433</span> }<a name="line.433"></a> |
| <span class="sourceLineNo">434</span><a name="line.434"></a> |
| <span class="sourceLineNo">435</span> /**<a name="line.435"></a> |
| <span class="sourceLineNo">436</span> * Sets the maximum size upto which a region can grow to after which a region<a name="line.436"></a> |
| <span class="sourceLineNo">437</span> * split is triggered. The region size is represented by the size of the biggest<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> * store file in that region, i.e. If the biggest store file grows beyond the<a name="line.438"></a> |
| <span class="sourceLineNo">439</span> * maxFileSize, then the region split is triggered. This defaults to a value of<a name="line.439"></a> |
| <span class="sourceLineNo">440</span> * 256 MB.<a name="line.440"></a> |
| <span class="sourceLineNo">441</span> * <p><a name="line.441"></a> |
| <span class="sourceLineNo">442</span> * This is not an absolute value and might vary. Assume that a single row exceeds<a name="line.442"></a> |
| <span class="sourceLineNo">443</span> * the maxFileSize then the storeFileSize will be greater than maxFileSize since<a name="line.443"></a> |
| <span class="sourceLineNo">444</span> * a single row cannot be split across multiple regions<a name="line.444"></a> |
| <span class="sourceLineNo">445</span> * </p><a name="line.445"></a> |
| <span class="sourceLineNo">446</span> *<a name="line.446"></a> |
| <span class="sourceLineNo">447</span> * @param maxFileSize The maximum file size that a store file can grow to<a name="line.447"></a> |
| <span class="sourceLineNo">448</span> * before a split is triggered.<a name="line.448"></a> |
| <span class="sourceLineNo">449</span> */<a name="line.449"></a> |
| <span class="sourceLineNo">450</span> public HTableDescriptor setMaxFileSize(long maxFileSize) {<a name="line.450"></a> |
| <span class="sourceLineNo">451</span> getDelegateeForModification().setMaxFileSize(maxFileSize);<a name="line.451"></a> |
| <span class="sourceLineNo">452</span> return this;<a name="line.452"></a> |
| <span class="sourceLineNo">453</span> }<a name="line.453"></a> |
| <span class="sourceLineNo">454</span><a name="line.454"></a> |
| <span class="sourceLineNo">455</span> /**<a name="line.455"></a> |
| <span class="sourceLineNo">456</span> * Returns the size of the memstore after which a flush to filesystem is triggered.<a name="line.456"></a> |
| <span class="sourceLineNo">457</span> *<a name="line.457"></a> |
| <span class="sourceLineNo">458</span> * @return memory cache flush size for each hregion, -1 if not set.<a name="line.458"></a> |
| <span class="sourceLineNo">459</span> *<a name="line.459"></a> |
| <span class="sourceLineNo">460</span> * @see #setMemStoreFlushSize(long)<a name="line.460"></a> |
| <span class="sourceLineNo">461</span> */<a name="line.461"></a> |
| <span class="sourceLineNo">462</span> @Override<a name="line.462"></a> |
| <span class="sourceLineNo">463</span> public long getMemStoreFlushSize() {<a name="line.463"></a> |
| <span class="sourceLineNo">464</span> return delegatee.getMemStoreFlushSize();<a name="line.464"></a> |
| <span class="sourceLineNo">465</span> }<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> * Represents the maximum size of the memstore after which the contents of the<a name="line.468"></a> |
| <span class="sourceLineNo">469</span> * memstore are flushed to the filesystem. This defaults to a size of 64 MB.<a name="line.469"></a> |
| <span class="sourceLineNo">470</span> *<a name="line.470"></a> |
| <span class="sourceLineNo">471</span> * @param memstoreFlushSize memory cache flush size for each hregion<a name="line.471"></a> |
| <span class="sourceLineNo">472</span> */<a name="line.472"></a> |
| <span class="sourceLineNo">473</span> public HTableDescriptor setMemStoreFlushSize(long memstoreFlushSize) {<a name="line.473"></a> |
| <span class="sourceLineNo">474</span> getDelegateeForModification().setMemStoreFlushSize(memstoreFlushSize);<a name="line.474"></a> |
| <span class="sourceLineNo">475</span> return this;<a name="line.475"></a> |
| <span class="sourceLineNo">476</span> }<a name="line.476"></a> |
| <span class="sourceLineNo">477</span><a name="line.477"></a> |
| <span class="sourceLineNo">478</span> /**<a name="line.478"></a> |
| <span class="sourceLineNo">479</span> * This sets the class associated with the flush policy which determines determines the stores<a name="line.479"></a> |
| <span class="sourceLineNo">480</span> * need to be flushed when flushing a region. The class used by default is defined in<a name="line.480"></a> |
| <span class="sourceLineNo">481</span> * org.apache.hadoop.hbase.regionserver.FlushPolicy.<a name="line.481"></a> |
| <span class="sourceLineNo">482</span> * @param clazz the class name<a name="line.482"></a> |
| <span class="sourceLineNo">483</span> */<a name="line.483"></a> |
| <span class="sourceLineNo">484</span> public HTableDescriptor setFlushPolicyClassName(String clazz) {<a name="line.484"></a> |
| <span class="sourceLineNo">485</span> getDelegateeForModification().setFlushPolicyClassName(clazz);<a name="line.485"></a> |
| <span class="sourceLineNo">486</span> return this;<a name="line.486"></a> |
| <span class="sourceLineNo">487</span> }<a name="line.487"></a> |
| <span class="sourceLineNo">488</span><a name="line.488"></a> |
| <span class="sourceLineNo">489</span> /**<a name="line.489"></a> |
| <span class="sourceLineNo">490</span> * This gets the class associated with the flush policy which determines the stores need to be<a name="line.490"></a> |
| <span class="sourceLineNo">491</span> * flushed when flushing a region. The class used by default is defined in<a name="line.491"></a> |
| <span class="sourceLineNo">492</span> * org.apache.hadoop.hbase.regionserver.FlushPolicy.<a name="line.492"></a> |
| <span class="sourceLineNo">493</span> * @return the class name of the flush policy for this table. If this returns null, the default<a name="line.493"></a> |
| <span class="sourceLineNo">494</span> * flush policy is used.<a name="line.494"></a> |
| <span class="sourceLineNo">495</span> */<a name="line.495"></a> |
| <span class="sourceLineNo">496</span> @Override<a name="line.496"></a> |
| <span class="sourceLineNo">497</span> public String getFlushPolicyClassName() {<a name="line.497"></a> |
| <span class="sourceLineNo">498</span> return delegatee.getFlushPolicyClassName();<a name="line.498"></a> |
| <span class="sourceLineNo">499</span> }<a name="line.499"></a> |
| <span class="sourceLineNo">500</span><a name="line.500"></a> |
| <span class="sourceLineNo">501</span> /**<a name="line.501"></a> |
| <span class="sourceLineNo">502</span> * Adds a column family.<a name="line.502"></a> |
| <span class="sourceLineNo">503</span> * For the updating purpose please use {@link #modifyFamily(HColumnDescriptor)} instead.<a name="line.503"></a> |
| <span class="sourceLineNo">504</span> * @param family HColumnDescriptor of family to add.<a name="line.504"></a> |
| <span class="sourceLineNo">505</span> */<a name="line.505"></a> |
| <span class="sourceLineNo">506</span> public HTableDescriptor addFamily(final HColumnDescriptor family) {<a name="line.506"></a> |
| <span class="sourceLineNo">507</span> getDelegateeForModification().setColumnFamily(family);<a name="line.507"></a> |
| <span class="sourceLineNo">508</span> return this;<a name="line.508"></a> |
| <span class="sourceLineNo">509</span> }<a name="line.509"></a> |
| <span class="sourceLineNo">510</span><a name="line.510"></a> |
| <span class="sourceLineNo">511</span> /**<a name="line.511"></a> |
| <span class="sourceLineNo">512</span> * Modifies the existing column family.<a name="line.512"></a> |
| <span class="sourceLineNo">513</span> * @param family HColumnDescriptor of family to update<a name="line.513"></a> |
| <span class="sourceLineNo">514</span> * @return this (for chained invocation)<a name="line.514"></a> |
| <span class="sourceLineNo">515</span> */<a name="line.515"></a> |
| <span class="sourceLineNo">516</span> public HTableDescriptor modifyFamily(final HColumnDescriptor family) {<a name="line.516"></a> |
| <span class="sourceLineNo">517</span> getDelegateeForModification().modifyColumnFamily(family);<a name="line.517"></a> |
| <span class="sourceLineNo">518</span> return this;<a name="line.518"></a> |
| <span class="sourceLineNo">519</span> }<a name="line.519"></a> |
| <span class="sourceLineNo">520</span><a name="line.520"></a> |
| <span class="sourceLineNo">521</span> /**<a name="line.521"></a> |
| <span class="sourceLineNo">522</span> * Checks to see if this table contains the given column family<a name="line.522"></a> |
| <span class="sourceLineNo">523</span> * @param familyName Family name or column name.<a name="line.523"></a> |
| <span class="sourceLineNo">524</span> * @return true if the table contains the specified family name<a name="line.524"></a> |
| <span class="sourceLineNo">525</span> */<a name="line.525"></a> |
| <span class="sourceLineNo">526</span> public boolean hasFamily(final byte [] familyName) {<a name="line.526"></a> |
| <span class="sourceLineNo">527</span> return delegatee.hasColumnFamily(familyName);<a name="line.527"></a> |
| <span class="sourceLineNo">528</span> }<a name="line.528"></a> |
| <span class="sourceLineNo">529</span><a name="line.529"></a> |
| <span class="sourceLineNo">530</span> /**<a name="line.530"></a> |
| <span class="sourceLineNo">531</span> * @return Name of this table and then a map of all of the column family<a name="line.531"></a> |
| <span class="sourceLineNo">532</span> * descriptors.<a name="line.532"></a> |
| <span class="sourceLineNo">533</span> * @see #getNameAsString()<a name="line.533"></a> |
| <span class="sourceLineNo">534</span> */<a name="line.534"></a> |
| <span class="sourceLineNo">535</span> @Override<a name="line.535"></a> |
| <span class="sourceLineNo">536</span> public String toString() {<a name="line.536"></a> |
| <span class="sourceLineNo">537</span> return delegatee.toString();<a name="line.537"></a> |
| <span class="sourceLineNo">538</span> }<a name="line.538"></a> |
| <span class="sourceLineNo">539</span><a name="line.539"></a> |
| <span class="sourceLineNo">540</span> /**<a name="line.540"></a> |
| <span class="sourceLineNo">541</span> * @return Name of this table and then a map of all of the column family<a name="line.541"></a> |
| <span class="sourceLineNo">542</span> * descriptors (with only the non-default column family attributes)<a name="line.542"></a> |
| <span class="sourceLineNo">543</span> */<a name="line.543"></a> |
| <span class="sourceLineNo">544</span> @Override<a name="line.544"></a> |
| <span class="sourceLineNo">545</span> public String toStringCustomizedValues() {<a name="line.545"></a> |
| <span class="sourceLineNo">546</span> return delegatee.toStringCustomizedValues();<a name="line.546"></a> |
| <span class="sourceLineNo">547</span> }<a name="line.547"></a> |
| <span class="sourceLineNo">548</span><a name="line.548"></a> |
| <span class="sourceLineNo">549</span> /**<a name="line.549"></a> |
| <span class="sourceLineNo">550</span> * @return map of all table attributes formatted into string.<a name="line.550"></a> |
| <span class="sourceLineNo">551</span> */<a name="line.551"></a> |
| <span class="sourceLineNo">552</span> public String toStringTableAttributes() {<a name="line.552"></a> |
| <span class="sourceLineNo">553</span> return delegatee.toStringTableAttributes();<a name="line.553"></a> |
| <span class="sourceLineNo">554</span> }<a name="line.554"></a> |
| <span class="sourceLineNo">555</span><a name="line.555"></a> |
| <span class="sourceLineNo">556</span> /**<a name="line.556"></a> |
| <span class="sourceLineNo">557</span> * Compare the contents of the descriptor with another one passed as a parameter.<a name="line.557"></a> |
| <span class="sourceLineNo">558</span> * Checks if the obj passed is an instance of HTableDescriptor, if yes then the<a name="line.558"></a> |
| <span class="sourceLineNo">559</span> * contents of the descriptors are compared.<a name="line.559"></a> |
| <span class="sourceLineNo">560</span> *<a name="line.560"></a> |
| <span class="sourceLineNo">561</span> * @return true if the contents of the the two descriptors exactly match<a name="line.561"></a> |
| <span class="sourceLineNo">562</span> *<a name="line.562"></a> |
| <span class="sourceLineNo">563</span> * @see java.lang.Object#equals(java.lang.Object)<a name="line.563"></a> |
| <span class="sourceLineNo">564</span> */<a name="line.564"></a> |
| <span class="sourceLineNo">565</span> @Override<a name="line.565"></a> |
| <span class="sourceLineNo">566</span> public boolean equals(Object obj) {<a name="line.566"></a> |
| <span class="sourceLineNo">567</span> if (this == obj) {<a name="line.567"></a> |
| <span class="sourceLineNo">568</span> return true;<a name="line.568"></a> |
| <span class="sourceLineNo">569</span> }<a name="line.569"></a> |
| <span class="sourceLineNo">570</span> if (obj instanceof HTableDescriptor) {<a name="line.570"></a> |
| <span class="sourceLineNo">571</span> return delegatee.equals(((HTableDescriptor) obj).delegatee);<a name="line.571"></a> |
| <span class="sourceLineNo">572</span> }<a name="line.572"></a> |
| <span class="sourceLineNo">573</span> return false;<a name="line.573"></a> |
| <span class="sourceLineNo">574</span> }<a name="line.574"></a> |
| <span class="sourceLineNo">575</span><a name="line.575"></a> |
| <span class="sourceLineNo">576</span> /**<a name="line.576"></a> |
| <span class="sourceLineNo">577</span> * @see java.lang.Object#hashCode()<a name="line.577"></a> |
| <span class="sourceLineNo">578</span> */<a name="line.578"></a> |
| <span class="sourceLineNo">579</span> @Override<a name="line.579"></a> |
| <span class="sourceLineNo">580</span> public int hashCode() {<a name="line.580"></a> |
| <span class="sourceLineNo">581</span> return delegatee.hashCode();<a name="line.581"></a> |
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| <span class="sourceLineNo">583</span><a name="line.583"></a> |
| <span class="sourceLineNo">584</span> // Comparable<a name="line.584"></a> |
| <span class="sourceLineNo">585</span><a name="line.585"></a> |
| <span class="sourceLineNo">586</span> /**<a name="line.586"></a> |
| <span class="sourceLineNo">587</span> * Compares the descriptor with another descriptor which is passed as a parameter.<a name="line.587"></a> |
| <span class="sourceLineNo">588</span> * This compares the content of the two descriptors and not the reference.<a name="line.588"></a> |
| <span class="sourceLineNo">589</span> *<a name="line.589"></a> |
| <span class="sourceLineNo">590</span> * @return 0 if the contents of the descriptors are exactly matching,<a name="line.590"></a> |
| <span class="sourceLineNo">591</span> * 1 if there is a mismatch in the contents<a name="line.591"></a> |
| <span class="sourceLineNo">592</span> */<a name="line.592"></a> |
| <span class="sourceLineNo">593</span> @Override<a name="line.593"></a> |
| <span class="sourceLineNo">594</span> public int compareTo(final HTableDescriptor other) {<a name="line.594"></a> |
| <span class="sourceLineNo">595</span> return TableDescriptor.COMPARATOR.compare(this, other);<a name="line.595"></a> |
| <span class="sourceLineNo">596</span> }<a name="line.596"></a> |
| <span class="sourceLineNo">597</span><a name="line.597"></a> |
| <span class="sourceLineNo">598</span> /**<a name="line.598"></a> |
| <span class="sourceLineNo">599</span> * Returns an unmodifiable collection of all the {@link HColumnDescriptor}<a name="line.599"></a> |
| <span class="sourceLineNo">600</span> * of all the column families of the table.<a name="line.600"></a> |
| <span class="sourceLineNo">601</span> * @deprecated since 2.0.0 and will be removed in 3.0.0. Use {@link #getColumnFamilies()} instead.<a name="line.601"></a> |
| <span class="sourceLineNo">602</span> * @return Immutable collection of {@link HColumnDescriptor} of all the<a name="line.602"></a> |
| <span class="sourceLineNo">603</span> * column families.<a name="line.603"></a> |
| <span class="sourceLineNo">604</span> * @see #getColumnFamilies()<a name="line.604"></a> |
| <span class="sourceLineNo">605</span> * @see <a href="https://issues.apache.org/jira/browse/HBASE-18008">HBASE-18008</a><a name="line.605"></a> |
| <span class="sourceLineNo">606</span> */<a name="line.606"></a> |
| <span class="sourceLineNo">607</span> @Deprecated<a name="line.607"></a> |
| <span class="sourceLineNo">608</span> public Collection<HColumnDescriptor> getFamilies() {<a name="line.608"></a> |
| <span class="sourceLineNo">609</span> return Stream.of(delegatee.getColumnFamilies())<a name="line.609"></a> |
| <span class="sourceLineNo">610</span> .map(this::toHColumnDescriptor)<a name="line.610"></a> |
| <span class="sourceLineNo">611</span> .collect(Collectors.toList());<a name="line.611"></a> |
| <span class="sourceLineNo">612</span> }<a name="line.612"></a> |
| <span class="sourceLineNo">613</span><a name="line.613"></a> |
| <span class="sourceLineNo">614</span> /**<a name="line.614"></a> |
| <span class="sourceLineNo">615</span> * Returns the configured replicas per region<a name="line.615"></a> |
| <span class="sourceLineNo">616</span> */<a name="line.616"></a> |
| <span class="sourceLineNo">617</span> @Override<a name="line.617"></a> |
| <span class="sourceLineNo">618</span> public int getRegionReplication() {<a name="line.618"></a> |
| <span class="sourceLineNo">619</span> return delegatee.getRegionReplication();<a name="line.619"></a> |
| <span class="sourceLineNo">620</span> }<a name="line.620"></a> |
| <span class="sourceLineNo">621</span><a name="line.621"></a> |
| <span class="sourceLineNo">622</span> /**<a name="line.622"></a> |
| <span class="sourceLineNo">623</span> * Sets the number of replicas per region.<a name="line.623"></a> |
| <span class="sourceLineNo">624</span> * @param regionReplication the replication factor per region<a name="line.624"></a> |
| <span class="sourceLineNo">625</span> */<a name="line.625"></a> |
| <span class="sourceLineNo">626</span> public HTableDescriptor setRegionReplication(int regionReplication) {<a name="line.626"></a> |
| <span class="sourceLineNo">627</span> getDelegateeForModification().setRegionReplication(regionReplication);<a name="line.627"></a> |
| <span class="sourceLineNo">628</span> return this;<a name="line.628"></a> |
| <span class="sourceLineNo">629</span> }<a name="line.629"></a> |
| <span class="sourceLineNo">630</span><a name="line.630"></a> |
| <span class="sourceLineNo">631</span> /**<a name="line.631"></a> |
| <span class="sourceLineNo">632</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.632"></a> |
| <span class="sourceLineNo">633</span> * Use {@link #hasRegionMemStoreReplication()} instead<a name="line.633"></a> |
| <span class="sourceLineNo">634</span> */<a name="line.634"></a> |
| <span class="sourceLineNo">635</span> @Deprecated<a name="line.635"></a> |
| <span class="sourceLineNo">636</span> public boolean hasRegionMemstoreReplication() {<a name="line.636"></a> |
| <span class="sourceLineNo">637</span> return hasRegionMemStoreReplication();<a name="line.637"></a> |
| <span class="sourceLineNo">638</span> }<a name="line.638"></a> |
| <span class="sourceLineNo">639</span><a name="line.639"></a> |
| <span class="sourceLineNo">640</span> /**<a name="line.640"></a> |
| <span class="sourceLineNo">641</span> * @return true if the read-replicas memstore replication is enabled.<a name="line.641"></a> |
| <span class="sourceLineNo">642</span> */<a name="line.642"></a> |
| <span class="sourceLineNo">643</span> @Override<a name="line.643"></a> |
| <span class="sourceLineNo">644</span> public boolean hasRegionMemStoreReplication() {<a name="line.644"></a> |
| <span class="sourceLineNo">645</span> return delegatee.hasRegionMemStoreReplication();<a name="line.645"></a> |
| <span class="sourceLineNo">646</span> }<a name="line.646"></a> |
| <span class="sourceLineNo">647</span><a name="line.647"></a> |
| <span class="sourceLineNo">648</span> /**<a name="line.648"></a> |
| <span class="sourceLineNo">649</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.649"></a> |
| <span class="sourceLineNo">650</span> * Use {@link #setRegionMemStoreReplication(boolean)} instead<a name="line.650"></a> |
| <span class="sourceLineNo">651</span> */<a name="line.651"></a> |
| <span class="sourceLineNo">652</span> @Deprecated<a name="line.652"></a> |
| <span class="sourceLineNo">653</span> public HTableDescriptor setRegionMemstoreReplication(boolean memstoreReplication) {<a name="line.653"></a> |
| <span class="sourceLineNo">654</span> return setRegionMemStoreReplication(memstoreReplication);<a name="line.654"></a> |
| <span class="sourceLineNo">655</span> }<a name="line.655"></a> |
| <span class="sourceLineNo">656</span><a name="line.656"></a> |
| <span class="sourceLineNo">657</span> /**<a name="line.657"></a> |
| <span class="sourceLineNo">658</span> * Enable or Disable the memstore replication from the primary region to the replicas.<a name="line.658"></a> |
| <span class="sourceLineNo">659</span> * The replication will be used only for meta operations (e.g. flush, compaction, ...)<a name="line.659"></a> |
| <span class="sourceLineNo">660</span> *<a name="line.660"></a> |
| <span class="sourceLineNo">661</span> * @param memstoreReplication true if the new data written to the primary region<a name="line.661"></a> |
| <span class="sourceLineNo">662</span> * should be replicated.<a name="line.662"></a> |
| <span class="sourceLineNo">663</span> * false if the secondaries can tollerate to have new<a name="line.663"></a> |
| <span class="sourceLineNo">664</span> * data only when the primary flushes the memstore.<a name="line.664"></a> |
| <span class="sourceLineNo">665</span> */<a name="line.665"></a> |
| <span class="sourceLineNo">666</span> public HTableDescriptor setRegionMemStoreReplication(boolean memstoreReplication) {<a name="line.666"></a> |
| <span class="sourceLineNo">667</span> getDelegateeForModification().setRegionMemStoreReplication(memstoreReplication);<a name="line.667"></a> |
| <span class="sourceLineNo">668</span> return this;<a name="line.668"></a> |
| <span class="sourceLineNo">669</span> }<a name="line.669"></a> |
| <span class="sourceLineNo">670</span><a name="line.670"></a> |
| <span class="sourceLineNo">671</span> public HTableDescriptor setPriority(int priority) {<a name="line.671"></a> |
| <span class="sourceLineNo">672</span> getDelegateeForModification().setPriority(priority);<a name="line.672"></a> |
| <span class="sourceLineNo">673</span> return this;<a name="line.673"></a> |
| <span class="sourceLineNo">674</span> }<a name="line.674"></a> |
| <span class="sourceLineNo">675</span><a name="line.675"></a> |
| <span class="sourceLineNo">676</span> @Override<a name="line.676"></a> |
| <span class="sourceLineNo">677</span> public int getPriority() {<a name="line.677"></a> |
| <span class="sourceLineNo">678</span> return delegatee.getPriority();<a name="line.678"></a> |
| <span class="sourceLineNo">679</span> }<a name="line.679"></a> |
| <span class="sourceLineNo">680</span><a name="line.680"></a> |
| <span class="sourceLineNo">681</span> /**<a name="line.681"></a> |
| <span class="sourceLineNo">682</span> * Returns all the column family names of the current table. The map of<a name="line.682"></a> |
| <span class="sourceLineNo">683</span> * HTableDescriptor contains mapping of family name to HColumnDescriptors.<a name="line.683"></a> |
| <span class="sourceLineNo">684</span> * This returns all the keys of the family map which represents the column<a name="line.684"></a> |
| <span class="sourceLineNo">685</span> * family names of the table.<a name="line.685"></a> |
| <span class="sourceLineNo">686</span> *<a name="line.686"></a> |
| <span class="sourceLineNo">687</span> * @return Immutable sorted set of the keys of the families.<a name="line.687"></a> |
| <span class="sourceLineNo">688</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.688"></a> |
| <span class="sourceLineNo">689</span> * (<a href="https://issues.apache.org/jira/browse/HBASE-18008">HBASE-18008</a>).<a name="line.689"></a> |
| <span class="sourceLineNo">690</span> * Use {@link #getColumnFamilyNames()}.<a name="line.690"></a> |
| <span class="sourceLineNo">691</span> */<a name="line.691"></a> |
| <span class="sourceLineNo">692</span> @Deprecated<a name="line.692"></a> |
| <span class="sourceLineNo">693</span> public Set<byte[]> getFamiliesKeys() {<a name="line.693"></a> |
| <span class="sourceLineNo">694</span> return delegatee.getColumnFamilyNames();<a name="line.694"></a> |
| <span class="sourceLineNo">695</span> }<a name="line.695"></a> |
| <span class="sourceLineNo">696</span><a name="line.696"></a> |
| <span class="sourceLineNo">697</span> /**<a name="line.697"></a> |
| <span class="sourceLineNo">698</span> * Returns the count of the column families of the table.<a name="line.698"></a> |
| <span class="sourceLineNo">699</span> *<a name="line.699"></a> |
| <span class="sourceLineNo">700</span> * @return Count of column families of the table<a name="line.700"></a> |
| <span class="sourceLineNo">701</span> */<a name="line.701"></a> |
| <span class="sourceLineNo">702</span> @Override<a name="line.702"></a> |
| <span class="sourceLineNo">703</span> public int getColumnFamilyCount() {<a name="line.703"></a> |
| <span class="sourceLineNo">704</span> return delegatee.getColumnFamilyCount();<a name="line.704"></a> |
| <span class="sourceLineNo">705</span> }<a name="line.705"></a> |
| <span class="sourceLineNo">706</span><a name="line.706"></a> |
| <span class="sourceLineNo">707</span> /**<a name="line.707"></a> |
| <span class="sourceLineNo">708</span> * Returns an array all the {@link HColumnDescriptor} of the column families<a name="line.708"></a> |
| <span class="sourceLineNo">709</span> * of the table.<a name="line.709"></a> |
| <span class="sourceLineNo">710</span> *<a name="line.710"></a> |
| <span class="sourceLineNo">711</span> * @return Array of all the HColumnDescriptors of the current table<a name="line.711"></a> |
| <span class="sourceLineNo">712</span> * @deprecated since 2.0.0 and will be removed in 3.0.0.<a name="line.712"></a> |
| <span class="sourceLineNo">713</span> * @see #getFamilies()<a name="line.713"></a> |
| <span class="sourceLineNo">714</span> * @see <a href="https://issues.apache.org/jira/browse/HBASE-18008">HBASE-18008</a><a name="line.714"></a> |
| <span class="sourceLineNo">715</span> */<a name="line.715"></a> |
| <span class="sourceLineNo">716</span> @Deprecated<a name="line.716"></a> |
| <span class="sourceLineNo">717</span> @Override<a name="line.717"></a> |
| <span class="sourceLineNo">718</span> public HColumnDescriptor[] getColumnFamilies() {<a name="line.718"></a> |
| <span class="sourceLineNo">719</span> return Stream.of(delegatee.getColumnFamilies())<a name="line.719"></a> |
| <span class="sourceLineNo">720</span> .map(this::toHColumnDescriptor)<a name="line.720"></a> |
| <span class="sourceLineNo">721</span> .toArray(size -> new HColumnDescriptor[size]);<a name="line.721"></a> |
| <span class="sourceLineNo">722</span> }<a name="line.722"></a> |
| <span class="sourceLineNo">723</span><a name="line.723"></a> |
| <span class="sourceLineNo">724</span> /**<a name="line.724"></a> |
| <span class="sourceLineNo">725</span> * Returns the HColumnDescriptor for a specific column family with name as<a name="line.725"></a> |
| <span class="sourceLineNo">726</span> * specified by the parameter column.<a name="line.726"></a> |
| <span class="sourceLineNo">727</span> * @param column Column family name<a name="line.727"></a> |
| <span class="sourceLineNo">728</span> * @return Column descriptor for the passed family name or the family on<a name="line.728"></a> |
| <span class="sourceLineNo">729</span> * passed in column.<a name="line.729"></a> |
| <span class="sourceLineNo">730</span> * @deprecated since 2.0.0 and will be removed in 3.0.0. Use {@link #getColumnFamily(byte[])}<a name="line.730"></a> |
| <span class="sourceLineNo">731</span> * instead.<a name="line.731"></a> |
| <span class="sourceLineNo">732</span> * @see #getColumnFamily(byte[])<a name="line.732"></a> |
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| <span class="sourceLineNo">735</span> @Deprecated<a name="line.735"></a> |
| <span class="sourceLineNo">736</span> public HColumnDescriptor getFamily(final byte[] column) {<a name="line.736"></a> |
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| <span class="sourceLineNo">739</span><a name="line.739"></a> |
| <span class="sourceLineNo">740</span><a name="line.740"></a> |
| <span class="sourceLineNo">741</span> /**<a name="line.741"></a> |
| <span class="sourceLineNo">742</span> * Removes the HColumnDescriptor with name specified by the parameter column<a name="line.742"></a> |
| <span class="sourceLineNo">743</span> * from the table descriptor<a name="line.743"></a> |
| <span class="sourceLineNo">744</span> *<a name="line.744"></a> |
| <span class="sourceLineNo">745</span> * @param column Name of the column family to be removed.<a name="line.745"></a> |
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| <span class="sourceLineNo">747</span> * passed in column.<a name="line.747"></a> |
| <span class="sourceLineNo">748</span> */<a name="line.748"></a> |
| <span class="sourceLineNo">749</span> public HColumnDescriptor removeFamily(final byte [] column) {<a name="line.749"></a> |
| <span class="sourceLineNo">750</span> return toHColumnDescriptor(getDelegateeForModification().removeColumnFamily(column));<a name="line.750"></a> |
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| <span class="sourceLineNo">752</span><a name="line.752"></a> |
| <span class="sourceLineNo">753</span> /**<a name="line.753"></a> |
| <span class="sourceLineNo">754</span> * Return a HColumnDescriptor for user to keep the compatibility as much as possible.<a name="line.754"></a> |
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| <span class="sourceLineNo">756</span> * @return The older implementation of ColumnFamilyDescriptor<a name="line.756"></a> |
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| <span class="sourceLineNo">758</span> protected HColumnDescriptor toHColumnDescriptor(ColumnFamilyDescriptor desc) {<a name="line.758"></a> |
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| <span class="sourceLineNo">768</span> }<a name="line.768"></a> |
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| <span class="sourceLineNo">771</span> * Add a table coprocessor to this table. The coprocessor<a name="line.771"></a> |
| <span class="sourceLineNo">772</span> * type must be org.apache.hadoop.hbase.coprocessor.RegionCoprocessor.<a name="line.772"></a> |
| <span class="sourceLineNo">773</span> * It won't check if the class can be loaded or not.<a name="line.773"></a> |
| <span class="sourceLineNo">774</span> * Whether a coprocessor is loadable or not will be determined when<a name="line.774"></a> |
| <span class="sourceLineNo">775</span> * a region is opened.<a name="line.775"></a> |
| <span class="sourceLineNo">776</span> * @param className Full class name.<a name="line.776"></a> |
| <span class="sourceLineNo">777</span> * @throws IOException<a name="line.777"></a> |
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| <span class="sourceLineNo">779</span> public HTableDescriptor addCoprocessor(String className) throws IOException {<a name="line.779"></a> |
| <span class="sourceLineNo">780</span> getDelegateeForModification().setCoprocessor(className);<a name="line.780"></a> |
| <span class="sourceLineNo">781</span> return this;<a name="line.781"></a> |
| <span class="sourceLineNo">782</span> }<a name="line.782"></a> |
| <span class="sourceLineNo">783</span><a name="line.783"></a> |
| <span class="sourceLineNo">784</span> /**<a name="line.784"></a> |
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| <span class="sourceLineNo">786</span> * type must be org.apache.hadoop.hbase.coprocessor.RegionCoprocessor.<a name="line.786"></a> |
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| <span class="sourceLineNo">788</span> * Whether a coprocessor is loadable or not will be determined when<a name="line.788"></a> |
| <span class="sourceLineNo">789</span> * a region is opened.<a name="line.789"></a> |
| <span class="sourceLineNo">790</span> * @param jarFilePath Path of the jar file. If it's null, the class will be<a name="line.790"></a> |
| <span class="sourceLineNo">791</span> * loaded from default classloader.<a name="line.791"></a> |
| <span class="sourceLineNo">792</span> * @param className Full class name.<a name="line.792"></a> |
| <span class="sourceLineNo">793</span> * @param priority Priority<a name="line.793"></a> |
| <span class="sourceLineNo">794</span> * @param kvs Arbitrary key-value parameter pairs passed into the coprocessor.<a name="line.794"></a> |
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| <span class="sourceLineNo">799</span> throws IOException {<a name="line.799"></a> |
| <span class="sourceLineNo">800</span> getDelegateeForModification().setCoprocessor(<a name="line.800"></a> |
| <span class="sourceLineNo">801</span> CoprocessorDescriptorBuilder.newBuilder(className)<a name="line.801"></a> |
| <span class="sourceLineNo">802</span> .setJarPath(jarFilePath == null ? null : jarFilePath.toString())<a name="line.802"></a> |
| <span class="sourceLineNo">803</span> .setPriority(priority)<a name="line.803"></a> |
| <span class="sourceLineNo">804</span> .setProperties(kvs == null ? Collections.emptyMap() : kvs)<a name="line.804"></a> |
| <span class="sourceLineNo">805</span> .build());<a name="line.805"></a> |
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| <span class="sourceLineNo">808</span><a name="line.808"></a> |
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| <span class="sourceLineNo">810</span> * Add a table coprocessor to this table. The coprocessor<a name="line.810"></a> |
| <span class="sourceLineNo">811</span> * type must be org.apache.hadoop.hbase.coprocessor.RegionCoprocessor.<a name="line.811"></a> |
| <span class="sourceLineNo">812</span> * It won't check if the class can be loaded or not.<a name="line.812"></a> |
| <span class="sourceLineNo">813</span> * Whether a coprocessor is loadable or not will be determined when<a name="line.813"></a> |
| <span class="sourceLineNo">814</span> * a region is opened.<a name="line.814"></a> |
| <span class="sourceLineNo">815</span> * @param specStr The Coprocessor specification all in in one String formatted so matches<a name="line.815"></a> |
| <span class="sourceLineNo">816</span> * {@link HConstants#CP_HTD_ATTR_VALUE_PATTERN}<a name="line.816"></a> |
| <span class="sourceLineNo">817</span> * @throws IOException<a name="line.817"></a> |
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| <span class="sourceLineNo">820</span> getDelegateeForModification().setCoprocessorWithSpec(specStr);<a name="line.820"></a> |
| <span class="sourceLineNo">821</span> return this;<a name="line.821"></a> |
| <span class="sourceLineNo">822</span> }<a name="line.822"></a> |
| <span class="sourceLineNo">823</span><a name="line.823"></a> |
| <span class="sourceLineNo">824</span> /**<a name="line.824"></a> |
| <span class="sourceLineNo">825</span> * Check if the table has an attached co-processor represented by the name className<a name="line.825"></a> |
| <span class="sourceLineNo">826</span> *<a name="line.826"></a> |
| <span class="sourceLineNo">827</span> * @param classNameToMatch - Class name of the co-processor<a name="line.827"></a> |
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| <span class="sourceLineNo">830</span> @Override<a name="line.830"></a> |
| <span class="sourceLineNo">831</span> public boolean hasCoprocessor(String classNameToMatch) {<a name="line.831"></a> |
| <span class="sourceLineNo">832</span> return delegatee.hasCoprocessor(classNameToMatch);<a name="line.832"></a> |
| <span class="sourceLineNo">833</span> }<a name="line.833"></a> |
| <span class="sourceLineNo">834</span><a name="line.834"></a> |
| <span class="sourceLineNo">835</span> @Override<a name="line.835"></a> |
| <span class="sourceLineNo">836</span> public Collection<CoprocessorDescriptor> getCoprocessorDescriptors() {<a name="line.836"></a> |
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| <span class="sourceLineNo">840</span> /**<a name="line.840"></a> |
| <span class="sourceLineNo">841</span> * Return the list of attached co-processor represented by their name className<a name="line.841"></a> |
| <span class="sourceLineNo">842</span> *<a name="line.842"></a> |
| <span class="sourceLineNo">843</span> * @return The list of co-processors classNames<a name="line.843"></a> |
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| <span class="sourceLineNo">847</span> .collect(Collectors.toList());<a name="line.847"></a> |
| <span class="sourceLineNo">848</span> }<a name="line.848"></a> |
| <span class="sourceLineNo">849</span><a name="line.849"></a> |
| <span class="sourceLineNo">850</span> /**<a name="line.850"></a> |
| <span class="sourceLineNo">851</span> * Remove a coprocessor from those set on the table<a name="line.851"></a> |
| <span class="sourceLineNo">852</span> * @param className Class name of the co-processor<a name="line.852"></a> |
| <span class="sourceLineNo">853</span> */<a name="line.853"></a> |
| <span class="sourceLineNo">854</span> public void removeCoprocessor(String className) {<a name="line.854"></a> |
| <span class="sourceLineNo">855</span> getDelegateeForModification().removeCoprocessor(className);<a name="line.855"></a> |
| <span class="sourceLineNo">856</span> }<a name="line.856"></a> |
| <span class="sourceLineNo">857</span><a name="line.857"></a> |
| <span class="sourceLineNo">858</span> public final static String NAMESPACE_FAMILY_INFO = TableDescriptorBuilder.NAMESPACE_FAMILY_INFO;<a name="line.858"></a> |
| <span class="sourceLineNo">859</span> public final static byte[] NAMESPACE_FAMILY_INFO_BYTES = TableDescriptorBuilder.NAMESPACE_FAMILY_INFO_BYTES;<a name="line.859"></a> |
| <span class="sourceLineNo">860</span> public final static byte[] NAMESPACE_COL_DESC_BYTES = TableDescriptorBuilder.NAMESPACE_COL_DESC_BYTES;<a name="line.860"></a> |
| <span class="sourceLineNo">861</span><a name="line.861"></a> |
| <span class="sourceLineNo">862</span> /** Table descriptor for namespace table */<a name="line.862"></a> |
| <span class="sourceLineNo">863</span> public static final HTableDescriptor NAMESPACE_TABLEDESC<a name="line.863"></a> |
| <span class="sourceLineNo">864</span> = new HTableDescriptor(TableDescriptorBuilder.NAMESPACE_TABLEDESC);<a name="line.864"></a> |
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| <span class="sourceLineNo">868</span> * @see <a href="https://issues.apache.org/jira/browse/HBASE-6188">HBASE-6188</a><a name="line.868"></a> |
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| <span class="sourceLineNo">870</span> @Deprecated<a name="line.870"></a> |
| <span class="sourceLineNo">871</span> public HTableDescriptor setOwner(User owner) {<a name="line.871"></a> |
| <span class="sourceLineNo">872</span> getDelegateeForModification().setOwner(owner);<a name="line.872"></a> |
| <span class="sourceLineNo">873</span> return this;<a name="line.873"></a> |
| <span class="sourceLineNo">874</span> }<a name="line.874"></a> |
| <span class="sourceLineNo">875</span><a name="line.875"></a> |
| <span class="sourceLineNo">876</span> /**<a name="line.876"></a> |
| <span class="sourceLineNo">877</span> * @deprecated since 0.94.1<a name="line.877"></a> |
| <span class="sourceLineNo">878</span> * @see <a href="https://issues.apache.org/jira/browse/HBASE-6188">HBASE-6188</a><a name="line.878"></a> |
| <span class="sourceLineNo">879</span> */<a name="line.879"></a> |
| <span class="sourceLineNo">880</span> // used by admin.rb:alter(table_name,*args) to update owner.<a name="line.880"></a> |
| <span class="sourceLineNo">881</span> @Deprecated<a name="line.881"></a> |
| <span class="sourceLineNo">882</span> public HTableDescriptor setOwnerString(String ownerString) {<a name="line.882"></a> |
| <span class="sourceLineNo">883</span> getDelegateeForModification().setOwnerString(ownerString);<a name="line.883"></a> |
| <span class="sourceLineNo">884</span> return this;<a name="line.884"></a> |
| <span class="sourceLineNo">885</span> }<a name="line.885"></a> |
| <span class="sourceLineNo">886</span><a name="line.886"></a> |
| <span class="sourceLineNo">887</span> /**<a name="line.887"></a> |
| <span class="sourceLineNo">888</span> * @deprecated since 0.94.1<a name="line.888"></a> |
| <span class="sourceLineNo">889</span> * @see <a href="https://issues.apache.org/jira/browse/HBASE-6188">HBASE-6188</a><a name="line.889"></a> |
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| <span class="sourceLineNo">891</span> @Override<a name="line.891"></a> |
| <span class="sourceLineNo">892</span> @Deprecated<a name="line.892"></a> |
| <span class="sourceLineNo">893</span> public String getOwnerString() {<a name="line.893"></a> |
| <span class="sourceLineNo">894</span> return delegatee.getOwnerString();<a name="line.894"></a> |
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| <span class="sourceLineNo">896</span><a name="line.896"></a> |
| <span class="sourceLineNo">897</span> /**<a name="line.897"></a> |
| <span class="sourceLineNo">898</span> * @return This instance serialized with pb with pb magic prefix<a name="line.898"></a> |
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| <span class="sourceLineNo">902</span> return TableDescriptorBuilder.toByteArray(delegatee);<a name="line.902"></a> |
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| <span class="sourceLineNo">904</span><a name="line.904"></a> |
| <span class="sourceLineNo">905</span> /**<a name="line.905"></a> |
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| <span class="sourceLineNo">907</span> * @return An instance of {@link HTableDescriptor} made from <code>bytes</code><a name="line.907"></a> |
| <span class="sourceLineNo">908</span> * @throws DeserializationException<a name="line.908"></a> |
| <span class="sourceLineNo">909</span> * @throws IOException<a name="line.909"></a> |
| <span class="sourceLineNo">910</span> * @see #toByteArray()<a name="line.910"></a> |
| <span class="sourceLineNo">911</span> */<a name="line.911"></a> |
| <span class="sourceLineNo">912</span> public static HTableDescriptor parseFrom(final byte [] bytes)<a name="line.912"></a> |
| <span class="sourceLineNo">913</span> throws DeserializationException, IOException {<a name="line.913"></a> |
| <span class="sourceLineNo">914</span> TableDescriptor desc = TableDescriptorBuilder.parseFrom(bytes);<a name="line.914"></a> |
| <span class="sourceLineNo">915</span> if (desc instanceof ModifyableTableDescriptor) {<a name="line.915"></a> |
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| <span class="sourceLineNo">921</span><a name="line.921"></a> |
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| <span class="sourceLineNo">924</span> */<a name="line.924"></a> |
| <span class="sourceLineNo">925</span> public String getConfigurationValue(String key) {<a name="line.925"></a> |
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| <span class="sourceLineNo">929</span> /**<a name="line.929"></a> |
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| <span class="sourceLineNo">934</span> .collect(Collectors.toMap(<a name="line.934"></a> |
| <span class="sourceLineNo">935</span> e -> Bytes.toString(e.getKey().get(), e.getKey().getOffset(), e.getKey().getLength()),<a name="line.935"></a> |
| <span class="sourceLineNo">936</span> e -> Bytes.toString(e.getValue().get(), e.getValue().getOffset(), e.getValue().getLength())<a name="line.936"></a> |
| <span class="sourceLineNo">937</span> ));<a name="line.937"></a> |
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| <span class="sourceLineNo">939</span><a name="line.939"></a> |
| <span class="sourceLineNo">940</span> /**<a name="line.940"></a> |
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| <span class="sourceLineNo">942</span> * @param key Config key. Same as XML config key e.g. hbase.something.or.other.<a name="line.942"></a> |
| <span class="sourceLineNo">943</span> * @param value String value. If null, removes the setting.<a name="line.943"></a> |
| <span class="sourceLineNo">944</span> */<a name="line.944"></a> |
| <span class="sourceLineNo">945</span> public HTableDescriptor setConfiguration(String key, String value) {<a name="line.945"></a> |
| <span class="sourceLineNo">946</span> getDelegateeForModification().setValue(key, value);<a name="line.946"></a> |
| <span class="sourceLineNo">947</span> return this;<a name="line.947"></a> |
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| <span class="sourceLineNo">949</span><a name="line.949"></a> |
| <span class="sourceLineNo">950</span> /**<a name="line.950"></a> |
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| <span class="sourceLineNo">952</span> */<a name="line.952"></a> |
| <span class="sourceLineNo">953</span> public void removeConfiguration(final String key) {<a name="line.953"></a> |
| <span class="sourceLineNo">954</span> getDelegateeForModification().removeValue(Bytes.toBytes(key));<a name="line.954"></a> |
| <span class="sourceLineNo">955</span> }<a name="line.955"></a> |
| <span class="sourceLineNo">956</span><a name="line.956"></a> |
| <span class="sourceLineNo">957</span> @Override<a name="line.957"></a> |
| <span class="sourceLineNo">958</span> public Bytes getValue(Bytes key) {<a name="line.958"></a> |
| <span class="sourceLineNo">959</span> return delegatee.getValue(key);<a name="line.959"></a> |
| <span class="sourceLineNo">960</span> }<a name="line.960"></a> |
| <span class="sourceLineNo">961</span><a name="line.961"></a> |
| <span class="sourceLineNo">962</span> @Override<a name="line.962"></a> |
| <span class="sourceLineNo">963</span> public String getValue(String key) {<a name="line.963"></a> |
| <span class="sourceLineNo">964</span> return delegatee.getValue(key);<a name="line.964"></a> |
| <span class="sourceLineNo">965</span> }<a name="line.965"></a> |
| <span class="sourceLineNo">966</span><a name="line.966"></a> |
| <span class="sourceLineNo">967</span> @Override<a name="line.967"></a> |
| <span class="sourceLineNo">968</span> public byte[] getValue(byte[] key) {<a name="line.968"></a> |
| <span class="sourceLineNo">969</span> return delegatee.getValue(key);<a name="line.969"></a> |
| <span class="sourceLineNo">970</span> }<a name="line.970"></a> |
| <span class="sourceLineNo">971</span><a name="line.971"></a> |
| <span class="sourceLineNo">972</span> @Override<a name="line.972"></a> |
| <span class="sourceLineNo">973</span> public Set<byte[]> getColumnFamilyNames() {<a name="line.973"></a> |
| <span class="sourceLineNo">974</span> return delegatee.getColumnFamilyNames();<a name="line.974"></a> |
| <span class="sourceLineNo">975</span> }<a name="line.975"></a> |
| <span class="sourceLineNo">976</span><a name="line.976"></a> |
| <span class="sourceLineNo">977</span> @Override<a name="line.977"></a> |
| <span class="sourceLineNo">978</span> public boolean hasColumnFamily(byte[] name) {<a name="line.978"></a> |
| <span class="sourceLineNo">979</span> return delegatee.hasColumnFamily(name);<a name="line.979"></a> |
| <span class="sourceLineNo">980</span> }<a name="line.980"></a> |
| <span class="sourceLineNo">981</span><a name="line.981"></a> |
| <span class="sourceLineNo">982</span> @Override<a name="line.982"></a> |
| <span class="sourceLineNo">983</span> public ColumnFamilyDescriptor getColumnFamily(byte[] name) {<a name="line.983"></a> |
| <span class="sourceLineNo">984</span> return delegatee.getColumnFamily(name);<a name="line.984"></a> |
| <span class="sourceLineNo">985</span> }<a name="line.985"></a> |
| <span class="sourceLineNo">986</span><a name="line.986"></a> |
| <span class="sourceLineNo">987</span> protected ModifyableTableDescriptor getDelegateeForModification() {<a name="line.987"></a> |
| <span class="sourceLineNo">988</span> return delegatee;<a name="line.988"></a> |
| <span class="sourceLineNo">989</span> }<a name="line.989"></a> |
| <span class="sourceLineNo">990</span>}<a name="line.990"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
