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| <pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> */<a name="line.17"></a> |
| <span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.replication;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span><a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import java.util.Collection;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import java.util.Collections;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import java.util.HashMap;<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.TreeMap;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.apache.commons.lang3.StringUtils;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.TableName;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span><a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.hbase.thirdparty.org.apache.commons.collections4.CollectionUtils;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span><a name="line.33"></a> |
| <span class="sourceLineNo">034</span>/**<a name="line.34"></a> |
| <span class="sourceLineNo">035</span> * A configuration for the replication peer cluster.<a name="line.35"></a> |
| <span class="sourceLineNo">036</span> */<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>@InterfaceAudience.Public<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>public class ReplicationPeerConfig {<a name="line.38"></a> |
| <span class="sourceLineNo">039</span><a name="line.39"></a> |
| <span class="sourceLineNo">040</span> private String clusterKey;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span> private String replicationEndpointImpl;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span> private final Map<byte[], byte[]> peerData;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span> private final Map<String, String> configuration;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span> private Map<TableName, ? extends Collection<String>> tableCFsMap = null;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span> private Set<String> namespaces = null;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span> // Default value is true, means replicate all user tables to peer cluster.<a name="line.46"></a> |
| <span class="sourceLineNo">047</span> private boolean replicateAllUserTables = true;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> private Map<TableName, ? extends Collection<String>> excludeTableCFsMap = null;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> private Set<String> excludeNamespaces = null;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span> private long bandwidth = 0;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> private final boolean serial;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> // Used by synchronous replication<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> private String remoteWALDir;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span><a name="line.54"></a> |
| <span class="sourceLineNo">055</span> private ReplicationPeerConfig(ReplicationPeerConfigBuilderImpl builder) {<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> this.clusterKey = builder.clusterKey;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> this.replicationEndpointImpl = builder.replicationEndpointImpl;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> this.peerData = Collections.unmodifiableMap(builder.peerData);<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> this.configuration = Collections.unmodifiableMap(builder.configuration);<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> this.tableCFsMap =<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> builder.tableCFsMap != null ? unmodifiableTableCFsMap(builder.tableCFsMap) : null;<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> this.namespaces =<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> builder.namespaces != null ? Collections.unmodifiableSet(builder.namespaces) : null;<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> this.replicateAllUserTables = builder.replicateAllUserTables;<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> this.excludeTableCFsMap = builder.excludeTableCFsMap != null<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> ? unmodifiableTableCFsMap(builder.excludeTableCFsMap)<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> : null;<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> this.excludeNamespaces = builder.excludeNamespaces != null<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> ? Collections.unmodifiableSet(builder.excludeNamespaces)<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> : null;<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> this.bandwidth = builder.bandwidth;<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> this.serial = builder.serial;<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> this.remoteWALDir = builder.remoteWALDir;<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> }<a name="line.74"></a> |
| <span class="sourceLineNo">075</span><a name="line.75"></a> |
| <span class="sourceLineNo">076</span> private Map<TableName, List<String>><a name="line.76"></a> |
| <span class="sourceLineNo">077</span> unmodifiableTableCFsMap(Map<TableName, List<String>> tableCFsMap) {<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> Map<TableName, List<String>> newTableCFsMap = new HashMap<>();<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> tableCFsMap.forEach((table, cfs) -> newTableCFsMap.put(table,<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> cfs != null ? Collections.unmodifiableList(cfs) : null));<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> return Collections.unmodifiableMap(newTableCFsMap);<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> public String getClusterKey() {<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> return clusterKey;<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> }<a name="line.86"></a> |
| <span class="sourceLineNo">087</span><a name="line.87"></a> |
| <span class="sourceLineNo">088</span> public String getReplicationEndpointImpl() {<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> return replicationEndpointImpl;<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> public Map<byte[], byte[]> getPeerData() {<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> return peerData;<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> }<a name="line.94"></a> |
| <span class="sourceLineNo">095</span><a name="line.95"></a> |
| <span class="sourceLineNo">096</span> public Map<String, String> getConfiguration() {<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> return configuration;<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> }<a name="line.98"></a> |
| <span class="sourceLineNo">099</span><a name="line.99"></a> |
| <span class="sourceLineNo">100</span> public Map<TableName, List<String>> getTableCFsMap() {<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> return (Map<TableName, List<String>>) tableCFsMap;<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> public Set<String> getNamespaces() {<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> return this.namespaces;<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 long getBandwidth() {<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> return this.bandwidth;<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> public boolean replicateAllUserTables() {<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> return this.replicateAllUserTables;<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> public Map<TableName, List<String>> getExcludeTableCFsMap() {<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> return (Map<TableName, List<String>>) excludeTableCFsMap;<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> public Set<String> getExcludeNamespaces() {<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> return this.excludeNamespaces;<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> public String getRemoteWALDir() {<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> return this.remoteWALDir;<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> }<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> * Use remote wal dir to decide whether a peer is sync replication peer<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> */<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> public boolean isSyncReplication() {<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> return !StringUtils.isBlank(this.remoteWALDir);<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> }<a name="line.133"></a> |
| <span class="sourceLineNo">134</span><a name="line.134"></a> |
| <span class="sourceLineNo">135</span> public static ReplicationPeerConfigBuilder newBuilder() {<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> return new ReplicationPeerConfigBuilderImpl();<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> public boolean isSerial() {<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> return serial;<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> }<a name="line.141"></a> |
| <span class="sourceLineNo">142</span><a name="line.142"></a> |
| <span class="sourceLineNo">143</span> public static ReplicationPeerConfigBuilder newBuilder(ReplicationPeerConfig peerConfig) {<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> ReplicationPeerConfigBuilderImpl builder = new ReplicationPeerConfigBuilderImpl();<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> builder.setClusterKey(peerConfig.getClusterKey())<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> .setReplicationEndpointImpl(peerConfig.getReplicationEndpointImpl())<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> .putAllPeerData(peerConfig.getPeerData()).putAllConfiguration(peerConfig.getConfiguration())<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> .setTableCFsMap(peerConfig.getTableCFsMap()).setNamespaces(peerConfig.getNamespaces())<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> .setReplicateAllUserTables(peerConfig.replicateAllUserTables())<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> .setExcludeTableCFsMap(peerConfig.getExcludeTableCFsMap())<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> .setExcludeNamespaces(peerConfig.getExcludeNamespaces())<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> .setBandwidth(peerConfig.getBandwidth()).setSerial(peerConfig.isSerial())<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> .setRemoteWALDir(peerConfig.getRemoteWALDir());<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> return builder;<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> }<a name="line.155"></a> |
| <span class="sourceLineNo">156</span><a name="line.156"></a> |
| <span class="sourceLineNo">157</span> static class ReplicationPeerConfigBuilderImpl implements ReplicationPeerConfigBuilder {<a name="line.157"></a> |
| <span class="sourceLineNo">158</span><a name="line.158"></a> |
| <span class="sourceLineNo">159</span> private String clusterKey;<a name="line.159"></a> |
| <span class="sourceLineNo">160</span><a name="line.160"></a> |
| <span class="sourceLineNo">161</span> private String replicationEndpointImpl;<a name="line.161"></a> |
| <span class="sourceLineNo">162</span><a name="line.162"></a> |
| <span class="sourceLineNo">163</span> private Map<byte[], byte[]> peerData = new TreeMap<>(Bytes.BYTES_COMPARATOR);<a name="line.163"></a> |
| <span class="sourceLineNo">164</span><a name="line.164"></a> |
| <span class="sourceLineNo">165</span> private Map<String, String> configuration = new HashMap<>();<a name="line.165"></a> |
| <span class="sourceLineNo">166</span><a name="line.166"></a> |
| <span class="sourceLineNo">167</span> private Map<TableName, List<String>> tableCFsMap = null;<a name="line.167"></a> |
| <span class="sourceLineNo">168</span><a name="line.168"></a> |
| <span class="sourceLineNo">169</span> private Set<String> namespaces = null;<a name="line.169"></a> |
| <span class="sourceLineNo">170</span><a name="line.170"></a> |
| <span class="sourceLineNo">171</span> // Default value is true, means replicate all user tables to peer cluster.<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> private boolean replicateAllUserTables = true;<a name="line.172"></a> |
| <span class="sourceLineNo">173</span><a name="line.173"></a> |
| <span class="sourceLineNo">174</span> private Map<TableName, List<String>> excludeTableCFsMap = null;<a name="line.174"></a> |
| <span class="sourceLineNo">175</span><a name="line.175"></a> |
| <span class="sourceLineNo">176</span> private Set<String> excludeNamespaces = null;<a name="line.176"></a> |
| <span class="sourceLineNo">177</span><a name="line.177"></a> |
| <span class="sourceLineNo">178</span> private long bandwidth = 0;<a name="line.178"></a> |
| <span class="sourceLineNo">179</span><a name="line.179"></a> |
| <span class="sourceLineNo">180</span> private boolean serial = false;<a name="line.180"></a> |
| <span class="sourceLineNo">181</span><a name="line.181"></a> |
| <span class="sourceLineNo">182</span> private String remoteWALDir = null;<a name="line.182"></a> |
| <span class="sourceLineNo">183</span><a name="line.183"></a> |
| <span class="sourceLineNo">184</span> @Override<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> public ReplicationPeerConfigBuilder setClusterKey(String clusterKey) {<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> this.clusterKey = clusterKey != null ? clusterKey.trim() : null;<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> @Override<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> public ReplicationPeerConfigBuilder setReplicationEndpointImpl(String replicationEndpointImpl) {<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> this.replicationEndpointImpl = replicationEndpointImpl;<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> return this;<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> @Override<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> public ReplicationPeerConfigBuilder putConfiguration(String key, String value) {<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> this.configuration.put(key, value);<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> return this;<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> @Override<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> public ReplicationPeerConfigBuilder removeConfiguration(String key) {<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> this.configuration.remove(key);<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> return this;<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> }<a name="line.206"></a> |
| <span class="sourceLineNo">207</span><a name="line.207"></a> |
| <span class="sourceLineNo">208</span> @Override<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> public ReplicationPeerConfigBuilder putPeerData(byte[] key, byte[] value) {<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> this.peerData.put(key, value);<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> return this;<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> }<a name="line.212"></a> |
| <span class="sourceLineNo">213</span><a name="line.213"></a> |
| <span class="sourceLineNo">214</span> @Override<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> public ReplicationPeerConfigBuilder setTableCFsMap(Map<TableName, List<String>> tableCFsMap) {<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> this.tableCFsMap = tableCFsMap;<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> return this;<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> }<a name="line.218"></a> |
| <span class="sourceLineNo">219</span><a name="line.219"></a> |
| <span class="sourceLineNo">220</span> @Override<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> public ReplicationPeerConfigBuilder setNamespaces(Set<String> namespaces) {<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> this.namespaces = namespaces;<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> return this;<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> @Override<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> public ReplicationPeerConfigBuilder setReplicateAllUserTables(boolean replicateAllUserTables) {<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> this.replicateAllUserTables = replicateAllUserTables;<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> return this;<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> @Override<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> public ReplicationPeerConfigBuilder<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> setExcludeTableCFsMap(Map<TableName, List<String>> excludeTableCFsMap) {<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> this.excludeTableCFsMap = excludeTableCFsMap;<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> return this;<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> }<a name="line.237"></a> |
| <span class="sourceLineNo">238</span><a name="line.238"></a> |
| <span class="sourceLineNo">239</span> @Override<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> public ReplicationPeerConfigBuilder setExcludeNamespaces(Set<String> excludeNamespaces) {<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> this.excludeNamespaces = excludeNamespaces;<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> return this;<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> }<a name="line.243"></a> |
| <span class="sourceLineNo">244</span><a name="line.244"></a> |
| <span class="sourceLineNo">245</span> @Override<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> public ReplicationPeerConfigBuilder setBandwidth(long bandwidth) {<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> this.bandwidth = bandwidth;<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> return this;<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> }<a name="line.249"></a> |
| <span class="sourceLineNo">250</span><a name="line.250"></a> |
| <span class="sourceLineNo">251</span> @Override<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> public ReplicationPeerConfigBuilder setSerial(boolean serial) {<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> this.serial = serial;<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> return this;<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> @Override<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> public ReplicationPeerConfigBuilder setRemoteWALDir(String dir) {<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> this.remoteWALDir = dir;<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> return this;<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> }<a name="line.261"></a> |
| <span class="sourceLineNo">262</span><a name="line.262"></a> |
| <span class="sourceLineNo">263</span> @Override<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> public ReplicationPeerConfig build() {<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> // It would be nice to validate the configuration, but we have to work with "old" data<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> // from ZK which makes it much more difficult.<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> return new ReplicationPeerConfig(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> @Override<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> public String toString() {<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> StringBuilder builder = new StringBuilder("clusterKey=").append(clusterKey).append(",");<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> builder.append("replicationEndpointImpl=").append(replicationEndpointImpl).append(",");<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> builder.append("replicateAllUserTables=").append(replicateAllUserTables).append(",");<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> if (replicateAllUserTables) {<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> if (excludeNamespaces != null) {<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> builder.append("excludeNamespaces=").append(excludeNamespaces.toString()).append(",");<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> }<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> if (excludeTableCFsMap != null) {<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> builder.append("excludeTableCFsMap=").append(excludeTableCFsMap.toString()).append(",");<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> }<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> } else {<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> if (namespaces != null) {<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> builder.append("namespaces=").append(namespaces.toString()).append(",");<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> }<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> if (tableCFsMap != null) {<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> builder.append("tableCFs=").append(tableCFsMap.toString()).append(",");<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> builder.append("bandwidth=").append(bandwidth).append(",");<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> builder.append("serial=").append(serial);<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> if (this.remoteWALDir != null) {<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> builder.append(",remoteWALDir=").append(remoteWALDir);<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> }<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> return builder.toString();<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> /**<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> * Decide whether the table need replicate to the peer cluster<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> * @param table name of the table<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> * @return true if the table need replicate to the peer cluster<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> */<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> public boolean needToReplicate(TableName table) {<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> return needToReplicate(table, null);<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> }<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> * Decide whether the passed family of the table need replicate to the peer cluster according to<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> * this peer config.<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> * @param table name of the table<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> * @param family family name<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> * @return true if (the family of) the table need replicate to the peer cluster. If passed family<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> * is null, return true if any CFs of the table need replicate; If passed family is not<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> * null, return true if the passed family need replicate.<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> */<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> public boolean needToReplicate(TableName table, byte[] family) {<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> String namespace = table.getNamespaceAsString();<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> if (replicateAllUserTables) {<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> // replicate all user tables, but filter by exclude namespaces and table-cfs config<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> if (excludeNamespaces != null && excludeNamespaces.contains(namespace)) {<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> return false;<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> }<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> // trap here, must check existence first since HashMap allows null value.<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> if (excludeTableCFsMap == null || !excludeTableCFsMap.containsKey(table)) {<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> return true;<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> }<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> Collection<String> cfs = excludeTableCFsMap.get(table);<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> // If cfs is null or empty then we can make sure that we do not need to replicate this table,<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> // otherwise, we may still need to replicate the table but filter out some families.<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> return cfs != null && !cfs.isEmpty()<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> // If exclude-table-cfs contains passed family then we make sure that we do not need to<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> // replicate this family.<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> && (family == null || !cfs.contains(Bytes.toString(family)));<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> } else {<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> // Not replicate all user tables, so filter by namespaces and table-cfs config<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> if (namespaces == null && tableCFsMap == null) {<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> return false;<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> }<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> // First filter by namespaces config<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> // If table's namespace in peer config, all the tables data are applicable for replication<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> if (namespaces != null && namespaces.contains(namespace)) {<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> return true;<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> }<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> // If table-cfs contains this table then we can make sure that we need replicate some CFs of<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> // this table. Further we need all CFs if tableCFsMap.get(table) is null or empty.<a name="line.346"></a> |
| <span class="sourceLineNo">347</span> return tableCFsMap != null && tableCFsMap.containsKey(table)<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> && (family == null || CollectionUtils.isEmpty(tableCFsMap.get(table))<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> // If table-cfs must contain passed family then we need to replicate this family.<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> || tableCFsMap.get(table).contains(Bytes.toString(family)));<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>}<a name="line.353"></a> |
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| </div> |
| </body> |
| </html> |
