http://git-wip-us.apache.org/repos/asf/hbase-site/blob/62e361eb/apidocs/src-html/org/apache/hadoop/hbase/client/replication/ReplicationAdmin.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/client/replication/ReplicationAdmin.html b/apidocs/src-html/org/apache/hadoop/hbase/client/replication/ReplicationAdmin.html index 0094b10..e237805 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/client/replication/ReplicationAdmin.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/client/replication/ReplicationAdmin.html @@ -37,641 +37,525 @@ <span class="sourceLineNo">029</span>import java.util.HashSet;<a name="line.29"></a> <span class="sourceLineNo">030</span>import java.util.List;<a name="line.30"></a> <span class="sourceLineNo">031</span>import java.util.Map;<a name="line.31"></a> -<span class="sourceLineNo">032</span>import java.util.Map.Entry;<a name="line.32"></a> -<span class="sourceLineNo">033</span>import java.util.Set;<a name="line.33"></a> -<span class="sourceLineNo">034</span><a name="line.34"></a> -<span class="sourceLineNo">035</span>import org.apache.commons.logging.Log;<a name="line.35"></a> -<span class="sourceLineNo">036</span>import org.apache.commons.logging.LogFactory;<a name="line.36"></a> -<span class="sourceLineNo">037</span>import org.apache.hadoop.conf.Configuration;<a name="line.37"></a> -<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.Abortable;<a name="line.38"></a> -<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.HColumnDescriptor;<a name="line.39"></a> -<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.HConstants;<a name="line.40"></a> -<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.41"></a> -<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.TableName;<a name="line.42"></a> -<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.43"></a> -<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.44"></a> -<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.classification.InterfaceStability;<a name="line.45"></a> -<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.46"></a> -<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.47"></a> -<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.48"></a> -<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.client.RegionLocator;<a name="line.49"></a> -<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.replication.ReplicationException;<a name="line.50"></a> -<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.replication.ReplicationFactory;<a name="line.51"></a> -<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.replication.ReplicationPeer;<a name="line.52"></a> -<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.53"></a> -<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.replication.ReplicationPeerZKImpl;<a name="line.54"></a> -<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.replication.ReplicationPeers;<a name="line.55"></a> -<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.replication.ReplicationQueuesClient;<a name="line.56"></a> -<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.replication.ReplicationQueuesClientArguments;<a name="line.57"></a> -<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.58"></a> -<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher;<a name="line.59"></a> -<span class="sourceLineNo">060</span><a name="line.60"></a> -<span class="sourceLineNo">061</span>/**<a name="line.61"></a> -<span class="sourceLineNo">062</span> * <p><a name="line.62"></a> -<span class="sourceLineNo">063</span> * This class provides the administrative interface to HBase cluster<a name="line.63"></a> -<span class="sourceLineNo">064</span> * replication. In order to use it, the cluster and the client using<a name="line.64"></a> -<span class="sourceLineNo">065</span> * ReplicationAdmin must be configured with <code>hbase.replication</code><a name="line.65"></a> -<span class="sourceLineNo">066</span> * set to true.<a name="line.66"></a> -<span class="sourceLineNo">067</span> * </p><a name="line.67"></a> -<span class="sourceLineNo">068</span> * <p><a name="line.68"></a> -<span class="sourceLineNo">069</span> * Adding a new peer results in creating new outbound connections from every<a name="line.69"></a> -<span class="sourceLineNo">070</span> * region server to a subset of region servers on the slave cluster. Each<a name="line.70"></a> -<span class="sourceLineNo">071</span> * new stream of replication will start replicating from the beginning of the<a name="line.71"></a> -<span class="sourceLineNo">072</span> * current WAL, meaning that edits from that past will be replicated.<a name="line.72"></a> -<span class="sourceLineNo">073</span> * </p><a name="line.73"></a> -<span class="sourceLineNo">074</span> * <p><a name="line.74"></a> -<span class="sourceLineNo">075</span> * Removing a peer is a destructive and irreversible operation that stops<a name="line.75"></a> -<span class="sourceLineNo">076</span> * all the replication streams for the given cluster and deletes the metadata<a name="line.76"></a> -<span class="sourceLineNo">077</span> * used to keep track of the replication state.<a name="line.77"></a> -<span class="sourceLineNo">078</span> * </p><a name="line.78"></a> -<span class="sourceLineNo">079</span> * <p><a name="line.79"></a> -<span class="sourceLineNo">080</span> * To see which commands are available in the shell, type<a name="line.80"></a> -<span class="sourceLineNo">081</span> * <code>replication</code>.<a name="line.81"></a> -<span class="sourceLineNo">082</span> * </p><a name="line.82"></a> -<span class="sourceLineNo">083</span> */<a name="line.83"></a> -<span class="sourceLineNo">084</span>@InterfaceAudience.Public<a name="line.84"></a> -<span class="sourceLineNo">085</span>@InterfaceStability.Evolving<a name="line.85"></a> -<span class="sourceLineNo">086</span>public class ReplicationAdmin implements Closeable {<a name="line.86"></a> -<span class="sourceLineNo">087</span> private static final Log LOG = LogFactory.getLog(ReplicationAdmin.class);<a name="line.87"></a> -<span class="sourceLineNo">088</span><a name="line.88"></a> -<span class="sourceLineNo">089</span> public static final String TNAME = "tableName";<a name="line.89"></a> -<span class="sourceLineNo">090</span> public static final String CFNAME = "columnFamilyName";<a name="line.90"></a> -<span class="sourceLineNo">091</span><a name="line.91"></a> -<span class="sourceLineNo">092</span> // only Global for now, can add other type<a name="line.92"></a> -<span class="sourceLineNo">093</span> // such as, 1) no global replication, or 2) the table is replicated to this cluster, etc.<a name="line.93"></a> -<span class="sourceLineNo">094</span> public static final String REPLICATIONTYPE = "replicationType";<a name="line.94"></a> -<span class="sourceLineNo">095</span> public static final String REPLICATIONGLOBAL =<a name="line.95"></a> -<span class="sourceLineNo">096</span> Integer.toString(HConstants.REPLICATION_SCOPE_GLOBAL);<a name="line.96"></a> -<span class="sourceLineNo">097</span> public static final String REPLICATIONSERIAL =<a name="line.97"></a> -<span class="sourceLineNo">098</span> Integer.toString(HConstants.REPLICATION_SCOPE_SERIAL);<a name="line.98"></a> -<span class="sourceLineNo">099</span><a name="line.99"></a> -<span class="sourceLineNo">100</span> private final Connection connection;<a name="line.100"></a> -<span class="sourceLineNo">101</span> // TODO: replication should be managed by master. All the classes except ReplicationAdmin should<a name="line.101"></a> -<span class="sourceLineNo">102</span> // be moved to hbase-server. Resolve it in HBASE-11392.<a name="line.102"></a> -<span class="sourceLineNo">103</span> private final ReplicationQueuesClient replicationQueuesClient;<a name="line.103"></a> -<span class="sourceLineNo">104</span> private final ReplicationPeers replicationPeers;<a name="line.104"></a> -<span class="sourceLineNo">105</span> /**<a name="line.105"></a> -<span class="sourceLineNo">106</span> * A watcher used by replicationPeers and replicationQueuesClient. Keep reference so can dispose<a name="line.106"></a> -<span class="sourceLineNo">107</span> * on {@link #close()}.<a name="line.107"></a> -<span class="sourceLineNo">108</span> */<a name="line.108"></a> -<span class="sourceLineNo">109</span> private final ZooKeeperWatcher zkw;<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> * Constructor that creates a connection to the local ZooKeeper ensemble.<a name="line.112"></a> -<span class="sourceLineNo">113</span> * @param conf Configuration to use<a name="line.113"></a> -<span class="sourceLineNo">114</span> * @throws IOException if an internal replication error occurs<a name="line.114"></a> -<span class="sourceLineNo">115</span> * @throws RuntimeException if replication isn't enabled.<a name="line.115"></a> -<span class="sourceLineNo">116</span> */<a name="line.116"></a> -<span class="sourceLineNo">117</span> public ReplicationAdmin(Configuration conf) throws IOException {<a name="line.117"></a> -<span class="sourceLineNo">118</span> this.connection = ConnectionFactory.createConnection(conf);<a name="line.118"></a> -<span class="sourceLineNo">119</span> try {<a name="line.119"></a> -<span class="sourceLineNo">120</span> zkw = createZooKeeperWatcher();<a name="line.120"></a> -<span class="sourceLineNo">121</span> try {<a name="line.121"></a> -<span class="sourceLineNo">122</span> this.replicationQueuesClient =<a name="line.122"></a> -<span class="sourceLineNo">123</span> ReplicationFactory.getReplicationQueuesClient(new ReplicationQueuesClientArguments(conf,<a name="line.123"></a> -<span class="sourceLineNo">124</span> this.connection, zkw));<a name="line.124"></a> -<span class="sourceLineNo">125</span> this.replicationQueuesClient.init();<a name="line.125"></a> -<span class="sourceLineNo">126</span> this.replicationPeers = ReplicationFactory.getReplicationPeers(zkw, conf,<a name="line.126"></a> -<span class="sourceLineNo">127</span> this.replicationQueuesClient, this.connection);<a name="line.127"></a> -<span class="sourceLineNo">128</span> this.replicationPeers.init();<a name="line.128"></a> -<span class="sourceLineNo">129</span> } catch (Exception exception) {<a name="line.129"></a> -<span class="sourceLineNo">130</span> if (zkw != null) {<a name="line.130"></a> -<span class="sourceLineNo">131</span> zkw.close();<a name="line.131"></a> -<span class="sourceLineNo">132</span> }<a name="line.132"></a> -<span class="sourceLineNo">133</span> throw exception;<a name="line.133"></a> -<span class="sourceLineNo">134</span> }<a name="line.134"></a> -<span class="sourceLineNo">135</span> } catch (Exception exception) {<a name="line.135"></a> -<span class="sourceLineNo">136</span> if (connection != null) {<a name="line.136"></a> -<span class="sourceLineNo">137</span> connection.close();<a name="line.137"></a> -<span class="sourceLineNo">138</span> }<a name="line.138"></a> -<span class="sourceLineNo">139</span> if (exception instanceof IOException) {<a name="line.139"></a> -<span class="sourceLineNo">140</span> throw (IOException) exception;<a name="line.140"></a> -<span class="sourceLineNo">141</span> } else if (exception instanceof RuntimeException) {<a name="line.141"></a> -<span class="sourceLineNo">142</span> throw (RuntimeException) exception;<a name="line.142"></a> -<span class="sourceLineNo">143</span> } else {<a name="line.143"></a> -<span class="sourceLineNo">144</span> throw new IOException("Error initializing the replication admin client.", exception);<a name="line.144"></a> -<span class="sourceLineNo">145</span> }<a name="line.145"></a> -<span class="sourceLineNo">146</span> }<a name="line.146"></a> -<span class="sourceLineNo">147</span> }<a name="line.147"></a> -<span class="sourceLineNo">148</span><a name="line.148"></a> -<span class="sourceLineNo">149</span> private ZooKeeperWatcher createZooKeeperWatcher() throws IOException {<a name="line.149"></a> -<span class="sourceLineNo">150</span> // This Abortable doesn't 'abort'... it just logs.<a name="line.150"></a> -<span class="sourceLineNo">151</span> return new ZooKeeperWatcher(connection.getConfiguration(), "ReplicationAdmin", new Abortable() {<a name="line.151"></a> -<span class="sourceLineNo">152</span> @Override<a name="line.152"></a> -<span class="sourceLineNo">153</span> public void abort(String why, Throwable e) {<a name="line.153"></a> -<span class="sourceLineNo">154</span> LOG.error(why, e);<a name="line.154"></a> -<span class="sourceLineNo">155</span> // We used to call system.exit here but this script can be embedded by other programs that<a name="line.155"></a> -<span class="sourceLineNo">156</span> // want to do replication stuff... so inappropriate calling System.exit. Just log for now.<a name="line.156"></a> -<span class="sourceLineNo">157</span> }<a name="line.157"></a> -<span class="sourceLineNo">158</span><a name="line.158"></a> -<span class="sourceLineNo">159</span> @Override<a name="line.159"></a> -<span class="sourceLineNo">160</span> public boolean isAborted() {<a name="line.160"></a> -<span class="sourceLineNo">161</span> return false;<a name="line.161"></a> -<span class="sourceLineNo">162</span> }<a name="line.162"></a> -<span class="sourceLineNo">163</span> });<a name="line.163"></a> -<span class="sourceLineNo">164</span> }<a name="line.164"></a> -<span class="sourceLineNo">165</span><a name="line.165"></a> -<span class="sourceLineNo">166</span> /**<a name="line.166"></a> -<span class="sourceLineNo">167</span> * Add a new remote slave cluster for replication.<a name="line.167"></a> -<span class="sourceLineNo">168</span> * @param id a short name that identifies the cluster<a name="line.168"></a> -<span class="sourceLineNo">169</span> * @param peerConfig configuration for the replication slave cluster<a name="line.169"></a> -<span class="sourceLineNo">170</span> * @param tableCfs the table and column-family list which will be replicated for this peer.<a name="line.170"></a> -<span class="sourceLineNo">171</span> * A map from tableName to column family names. An empty collection can be passed<a name="line.171"></a> -<span class="sourceLineNo">172</span> * to indicate replicating all column families. Pass null for replicating all table and column<a name="line.172"></a> -<span class="sourceLineNo">173</span> * families<a name="line.173"></a> -<span class="sourceLineNo">174</span> * @deprecated as release of 2.0.0, and it will be removed in 3.0.0,<a name="line.174"></a> -<span class="sourceLineNo">175</span> * use {@link #addPeer(String, ReplicationPeerConfig)} instead.<a name="line.175"></a> -<span class="sourceLineNo">176</span> */<a name="line.176"></a> -<span class="sourceLineNo">177</span> @Deprecated<a name="line.177"></a> -<span class="sourceLineNo">178</span> public void addPeer(String id, ReplicationPeerConfig peerConfig,<a name="line.178"></a> -<span class="sourceLineNo">179</span> Map<TableName, ? extends Collection<String>> tableCfs) throws ReplicationException {<a name="line.179"></a> -<span class="sourceLineNo">180</span> if (tableCfs != null) {<a name="line.180"></a> -<span class="sourceLineNo">181</span> peerConfig.setTableCFsMap(tableCfs);<a name="line.181"></a> -<span class="sourceLineNo">182</span> }<a name="line.182"></a> -<span class="sourceLineNo">183</span> this.replicationPeers.registerPeer(id, peerConfig);<a name="line.183"></a> -<span class="sourceLineNo">184</span> }<a name="line.184"></a> -<span class="sourceLineNo">185</span><a name="line.185"></a> -<span class="sourceLineNo">186</span> /**<a name="line.186"></a> -<span class="sourceLineNo">187</span> * Add a new remote slave cluster for replication.<a name="line.187"></a> -<span class="sourceLineNo">188</span> * @param id a short name that identifies the cluster<a name="line.188"></a> -<span class="sourceLineNo">189</span> * @param peerConfig configuration for the replication slave cluster<a name="line.189"></a> -<span class="sourceLineNo">190</span> */<a name="line.190"></a> -<span class="sourceLineNo">191</span> public void addPeer(String id, ReplicationPeerConfig peerConfig) throws ReplicationException {<a name="line.191"></a> -<span class="sourceLineNo">192</span> checkNamespacesAndTableCfsConfigConflict(peerConfig.getNamespaces(),<a name="line.192"></a> -<span class="sourceLineNo">193</span> peerConfig.getTableCFsMap());<a name="line.193"></a> -<span class="sourceLineNo">194</span> this.replicationPeers.registerPeer(id, peerConfig);<a name="line.194"></a> -<span class="sourceLineNo">195</span> }<a name="line.195"></a> -<span class="sourceLineNo">196</span><a name="line.196"></a> -<span class="sourceLineNo">197</span> /**<a name="line.197"></a> -<span class="sourceLineNo">198</span> * @deprecated as release of 2.0.0, and it will be removed in 3.0.0<a name="line.198"></a> -<span class="sourceLineNo">199</span> * */<a name="line.199"></a> -<span class="sourceLineNo">200</span> @Deprecated<a name="line.200"></a> -<span class="sourceLineNo">201</span> public static Map<TableName, List<String>> parseTableCFsFromConfig(String tableCFsConfig) {<a name="line.201"></a> -<span class="sourceLineNo">202</span> return ReplicationSerDeHelper.parseTableCFsFromConfig(tableCFsConfig);<a name="line.202"></a> +<span class="sourceLineNo">032</span>import java.util.TreeMap;<a name="line.32"></a> +<span class="sourceLineNo">033</span>import java.util.Map.Entry;<a name="line.33"></a> +<span class="sourceLineNo">034</span>import java.util.Set;<a name="line.34"></a> +<span class="sourceLineNo">035</span><a name="line.35"></a> +<span class="sourceLineNo">036</span>import org.apache.commons.logging.Log;<a name="line.36"></a> +<span class="sourceLineNo">037</span>import org.apache.commons.logging.LogFactory;<a name="line.37"></a> +<span class="sourceLineNo">038</span>import org.apache.hadoop.conf.Configuration;<a name="line.38"></a> +<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.Abortable;<a name="line.39"></a> +<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.HColumnDescriptor;<a name="line.40"></a> +<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.HConstants;<a name="line.41"></a> +<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.42"></a> +<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.ReplicationPeerNotFoundException;<a name="line.43"></a> +<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.TableName;<a name="line.44"></a> +<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.45"></a> +<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.46"></a> +<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.classification.InterfaceStability;<a name="line.47"></a> +<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.48"></a> +<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.49"></a> +<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.50"></a> +<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.client.HBaseAdmin;<a name="line.51"></a> +<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.client.RegionLocator;<a name="line.52"></a> +<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.replication.ReplicationException;<a name="line.53"></a> +<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.replication.ReplicationFactory;<a name="line.54"></a> +<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.replication.ReplicationPeer;<a name="line.55"></a> +<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.56"></a> +<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.replication.ReplicationPeerDescription;<a name="line.57"></a> +<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.replication.ReplicationPeerZKImpl;<a name="line.58"></a> +<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.replication.ReplicationPeers;<a name="line.59"></a> +<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.replication.ReplicationQueuesClient;<a name="line.60"></a> +<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.replication.ReplicationQueuesClientArguments;<a name="line.61"></a> +<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.62"></a> +<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher;<a name="line.63"></a> +<span class="sourceLineNo">064</span><a name="line.64"></a> +<span class="sourceLineNo">065</span>/**<a name="line.65"></a> +<span class="sourceLineNo">066</span> * <p><a name="line.66"></a> +<span class="sourceLineNo">067</span> * This class provides the administrative interface to HBase cluster<a name="line.67"></a> +<span class="sourceLineNo">068</span> * replication.<a name="line.68"></a> +<span class="sourceLineNo">069</span> * </p><a name="line.69"></a> +<span class="sourceLineNo">070</span> * <p><a name="line.70"></a> +<span class="sourceLineNo">071</span> * Adding a new peer results in creating new outbound connections from every<a name="line.71"></a> +<span class="sourceLineNo">072</span> * region server to a subset of region servers on the slave cluster. Each<a name="line.72"></a> +<span class="sourceLineNo">073</span> * new stream of replication will start replicating from the beginning of the<a name="line.73"></a> +<span class="sourceLineNo">074</span> * current WAL, meaning that edits from that past will be replicated.<a name="line.74"></a> +<span class="sourceLineNo">075</span> * </p><a name="line.75"></a> +<span class="sourceLineNo">076</span> * <p><a name="line.76"></a> +<span class="sourceLineNo">077</span> * Removing a peer is a destructive and irreversible operation that stops<a name="line.77"></a> +<span class="sourceLineNo">078</span> * all the replication streams for the given cluster and deletes the metadata<a name="line.78"></a> +<span class="sourceLineNo">079</span> * used to keep track of the replication state.<a name="line.79"></a> +<span class="sourceLineNo">080</span> * </p><a name="line.80"></a> +<span class="sourceLineNo">081</span> * <p><a name="line.81"></a> +<span class="sourceLineNo">082</span> * To see which commands are available in the shell, type<a name="line.82"></a> +<span class="sourceLineNo">083</span> * <code>replication</code>.<a name="line.83"></a> +<span class="sourceLineNo">084</span> * </p><a name="line.84"></a> +<span class="sourceLineNo">085</span> *<a name="line.85"></a> +<span class="sourceLineNo">086</span> * @deprecated use {@link org.apache.hadoop.hbase.client.Admin} instead.<a name="line.86"></a> +<span class="sourceLineNo">087</span> */<a name="line.87"></a> +<span class="sourceLineNo">088</span>@InterfaceAudience.Public<a name="line.88"></a> +<span class="sourceLineNo">089</span>@InterfaceStability.Evolving<a name="line.89"></a> +<span class="sourceLineNo">090</span>@Deprecated<a name="line.90"></a> +<span class="sourceLineNo">091</span>public class ReplicationAdmin implements Closeable {<a name="line.91"></a> +<span class="sourceLineNo">092</span> private static final Log LOG = LogFactory.getLog(ReplicationAdmin.class);<a name="line.92"></a> +<span class="sourceLineNo">093</span><a name="line.93"></a> +<span class="sourceLineNo">094</span> public static final String TNAME = "tableName";<a name="line.94"></a> +<span class="sourceLineNo">095</span> public static final String CFNAME = "columnFamilyName";<a name="line.95"></a> +<span class="sourceLineNo">096</span><a name="line.96"></a> +<span class="sourceLineNo">097</span> // only Global for now, can add other type<a name="line.97"></a> +<span class="sourceLineNo">098</span> // such as, 1) no global replication, or 2) the table is replicated to this cluster, etc.<a name="line.98"></a> +<span class="sourceLineNo">099</span> public static final String REPLICATIONTYPE = "replicationType";<a name="line.99"></a> +<span class="sourceLineNo">100</span> public static final String REPLICATIONGLOBAL =<a name="line.100"></a> +<span class="sourceLineNo">101</span> Integer.toString(HConstants.REPLICATION_SCOPE_GLOBAL);<a name="line.101"></a> +<span class="sourceLineNo">102</span> public static final String REPLICATIONSERIAL =<a name="line.102"></a> +<span class="sourceLineNo">103</span> Integer.toString(HConstants.REPLICATION_SCOPE_SERIAL);<a name="line.103"></a> +<span class="sourceLineNo">104</span><a name="line.104"></a> +<span class="sourceLineNo">105</span> private final Connection connection;<a name="line.105"></a> +<span class="sourceLineNo">106</span> // TODO: replication should be managed by master. All the classes except ReplicationAdmin should<a name="line.106"></a> +<span class="sourceLineNo">107</span> // be moved to hbase-server. Resolve it in HBASE-11392.<a name="line.107"></a> +<span class="sourceLineNo">108</span> private final ReplicationQueuesClient replicationQueuesClient;<a name="line.108"></a> +<span class="sourceLineNo">109</span> private final ReplicationPeers replicationPeers;<a name="line.109"></a> +<span class="sourceLineNo">110</span> /**<a name="line.110"></a> +<span class="sourceLineNo">111</span> * A watcher used by replicationPeers and replicationQueuesClient. Keep reference so can dispose<a name="line.111"></a> +<span class="sourceLineNo">112</span> * on {@link #close()}.<a name="line.112"></a> +<span class="sourceLineNo">113</span> */<a name="line.113"></a> +<span class="sourceLineNo">114</span> private final ZooKeeperWatcher zkw;<a name="line.114"></a> +<span class="sourceLineNo">115</span><a name="line.115"></a> +<span class="sourceLineNo">116</span> private Admin admin;<a name="line.116"></a> +<span class="sourceLineNo">117</span><a name="line.117"></a> +<span class="sourceLineNo">118</span> /**<a name="line.118"></a> +<span class="sourceLineNo">119</span> * Constructor that creates a connection to the local ZooKeeper ensemble.<a name="line.119"></a> +<span class="sourceLineNo">120</span> * @param conf Configuration to use<a name="line.120"></a> +<span class="sourceLineNo">121</span> * @throws IOException if an internal replication error occurs<a name="line.121"></a> +<span class="sourceLineNo">122</span> * @throws RuntimeException if replication isn't enabled.<a name="line.122"></a> +<span class="sourceLineNo">123</span> */<a name="line.123"></a> +<span class="sourceLineNo">124</span> public ReplicationAdmin(Configuration conf) throws IOException {<a name="line.124"></a> +<span class="sourceLineNo">125</span> this.connection = ConnectionFactory.createConnection(conf);<a name="line.125"></a> +<span class="sourceLineNo">126</span> admin = connection.getAdmin();<a name="line.126"></a> +<span class="sourceLineNo">127</span> try {<a name="line.127"></a> +<span class="sourceLineNo">128</span> zkw = createZooKeeperWatcher();<a name="line.128"></a> +<span class="sourceLineNo">129</span> try {<a name="line.129"></a> +<span class="sourceLineNo">130</span> this.replicationQueuesClient =<a name="line.130"></a> +<span class="sourceLineNo">131</span> ReplicationFactory.getReplicationQueuesClient(new ReplicationQueuesClientArguments(conf,<a name="line.131"></a> +<span class="sourceLineNo">132</span> this.connection, zkw));<a name="line.132"></a> +<span class="sourceLineNo">133</span> this.replicationQueuesClient.init();<a name="line.133"></a> +<span class="sourceLineNo">134</span> this.replicationPeers = ReplicationFactory.getReplicationPeers(zkw, conf,<a name="line.134"></a> +<span class="sourceLineNo">135</span> this.replicationQueuesClient, this.connection);<a name="line.135"></a> +<span class="sourceLineNo">136</span> this.replicationPeers.init();<a name="line.136"></a> +<span class="sourceLineNo">137</span> } catch (Exception exception) {<a name="line.137"></a> +<span class="sourceLineNo">138</span> if (zkw != null) {<a name="line.138"></a> +<span class="sourceLineNo">139</span> zkw.close();<a name="line.139"></a> +<span class="sourceLineNo">140</span> }<a name="line.140"></a> +<span class="sourceLineNo">141</span> throw exception;<a name="line.141"></a> +<span class="sourceLineNo">142</span> }<a name="line.142"></a> +<span class="sourceLineNo">143</span> } catch (Exception exception) {<a name="line.143"></a> +<span class="sourceLineNo">144</span> connection.close();<a name="line.144"></a> +<span class="sourceLineNo">145</span> if (exception instanceof IOException) {<a name="line.145"></a> +<span class="sourceLineNo">146</span> throw (IOException) exception;<a name="line.146"></a> +<span class="sourceLineNo">147</span> } else if (exception instanceof RuntimeException) {<a name="line.147"></a> +<span class="sourceLineNo">148</span> throw (RuntimeException) exception;<a name="line.148"></a> +<span class="sourceLineNo">149</span> } else {<a name="line.149"></a> +<span class="sourceLineNo">150</span> throw new IOException("Error initializing the replication admin client.", exception);<a name="line.150"></a> +<span class="sourceLineNo">151</span> }<a name="line.151"></a> +<span class="sourceLineNo">152</span> }<a name="line.152"></a> +<span class="sourceLineNo">153</span> }<a name="line.153"></a> +<span class="sourceLineNo">154</span><a name="line.154"></a> +<span class="sourceLineNo">155</span> private ZooKeeperWatcher createZooKeeperWatcher() throws IOException {<a name="line.155"></a> +<span class="sourceLineNo">156</span> // This Abortable doesn't 'abort'... it just logs.<a name="line.156"></a> +<span class="sourceLineNo">157</span> return new ZooKeeperWatcher(connection.getConfiguration(), "ReplicationAdmin", new Abortable() {<a name="line.157"></a> +<span class="sourceLineNo">158</span> @Override<a name="line.158"></a> +<span class="sourceLineNo">159</span> public void abort(String why, Throwable e) {<a name="line.159"></a> +<span class="sourceLineNo">160</span> LOG.error(why, e);<a name="line.160"></a> +<span class="sourceLineNo">161</span> // We used to call system.exit here but this script can be embedded by other programs that<a name="line.161"></a> +<span class="sourceLineNo">162</span> // want to do replication stuff... so inappropriate calling System.exit. Just log for now.<a name="line.162"></a> +<span class="sourceLineNo">163</span> }<a name="line.163"></a> +<span class="sourceLineNo">164</span><a name="line.164"></a> +<span class="sourceLineNo">165</span> @Override<a name="line.165"></a> +<span class="sourceLineNo">166</span> public boolean isAborted() {<a name="line.166"></a> +<span class="sourceLineNo">167</span> return false;<a name="line.167"></a> +<span class="sourceLineNo">168</span> }<a name="line.168"></a> +<span class="sourceLineNo">169</span> });<a name="line.169"></a> +<span class="sourceLineNo">170</span> }<a name="line.170"></a> +<span class="sourceLineNo">171</span><a name="line.171"></a> +<span class="sourceLineNo">172</span> /**<a name="line.172"></a> +<span class="sourceLineNo">173</span> * Add a new remote slave cluster for replication.<a name="line.173"></a> +<span class="sourceLineNo">174</span> * @param id a short name that identifies the cluster<a name="line.174"></a> +<span class="sourceLineNo">175</span> * @param peerConfig configuration for the replication slave cluster<a name="line.175"></a> +<span class="sourceLineNo">176</span> * @param tableCfs the table and column-family list which will be replicated for this peer.<a name="line.176"></a> +<span class="sourceLineNo">177</span> * A map from tableName to column family names. An empty collection can be passed<a name="line.177"></a> +<span class="sourceLineNo">178</span> * to indicate replicating all column families. Pass null for replicating all table and column<a name="line.178"></a> +<span class="sourceLineNo">179</span> * families<a name="line.179"></a> +<span class="sourceLineNo">180</span> * @deprecated as release of 2.0.0, and it will be removed in 3.0.0,<a name="line.180"></a> +<span class="sourceLineNo">181</span> * use {@link #addPeer(String, ReplicationPeerConfig)} instead.<a name="line.181"></a> +<span class="sourceLineNo">182</span> */<a name="line.182"></a> +<span class="sourceLineNo">183</span> @Deprecated<a name="line.183"></a> +<span class="sourceLineNo">184</span> public void addPeer(String id, ReplicationPeerConfig peerConfig,<a name="line.184"></a> +<span class="sourceLineNo">185</span> Map<TableName, ? extends Collection<String>> tableCfs) throws ReplicationException,<a name="line.185"></a> +<span class="sourceLineNo">186</span> IOException {<a name="line.186"></a> +<span class="sourceLineNo">187</span> if (tableCfs != null) {<a name="line.187"></a> +<span class="sourceLineNo">188</span> peerConfig.setTableCFsMap(tableCfs);<a name="line.188"></a> +<span class="sourceLineNo">189</span> }<a name="line.189"></a> +<span class="sourceLineNo">190</span> this.admin.addReplicationPeer(id, peerConfig);<a name="line.190"></a> +<span class="sourceLineNo">191</span> }<a name="line.191"></a> +<span class="sourceLineNo">192</span><a name="line.192"></a> +<span class="sourceLineNo">193</span> /**<a name="line.193"></a> +<span class="sourceLineNo">194</span> * Add a new remote slave cluster for replication.<a name="line.194"></a> +<span class="sourceLineNo">195</span> * @param id a short name that identifies the cluster<a name="line.195"></a> +<span class="sourceLineNo">196</span> * @param peerConfig configuration for the replication slave cluster<a name="line.196"></a> +<span class="sourceLineNo">197</span> */<a name="line.197"></a> +<span class="sourceLineNo">198</span> public void addPeer(String id, ReplicationPeerConfig peerConfig) throws ReplicationException,<a name="line.198"></a> +<span class="sourceLineNo">199</span> IOException {<a name="line.199"></a> +<span class="sourceLineNo">200</span> checkNamespacesAndTableCfsConfigConflict(peerConfig.getNamespaces(),<a name="line.200"></a> +<span class="sourceLineNo">201</span> peerConfig.getTableCFsMap());<a name="line.201"></a> +<span class="sourceLineNo">202</span> this.admin.addReplicationPeer(id, peerConfig);<a name="line.202"></a> <span class="sourceLineNo">203</span> }<a name="line.203"></a> <span class="sourceLineNo">204</span><a name="line.204"></a> -<span class="sourceLineNo">205</span> public void updatePeerConfig(String id, ReplicationPeerConfig peerConfig)<a name="line.205"></a> -<span class="sourceLineNo">206</span> throws ReplicationException {<a name="line.206"></a> -<span class="sourceLineNo">207</span> checkNamespacesAndTableCfsConfigConflict(peerConfig.getNamespaces(),<a name="line.207"></a> -<span class="sourceLineNo">208</span> peerConfig.getTableCFsMap());<a name="line.208"></a> -<span class="sourceLineNo">209</span> this.replicationPeers.updatePeerConfig(id, peerConfig);<a name="line.209"></a> -<span class="sourceLineNo">210</span> }<a name="line.210"></a> -<span class="sourceLineNo">211</span><a name="line.211"></a> -<span class="sourceLineNo">212</span> /**<a name="line.212"></a> -<span class="sourceLineNo">213</span> * Removes a peer cluster and stops the replication to it.<a name="line.213"></a> -<span class="sourceLineNo">214</span> * @param id a short name that identifies the cluster<a name="line.214"></a> -<span class="sourceLineNo">215</span> */<a name="line.215"></a> -<span class="sourceLineNo">216</span> public void removePeer(String id) throws ReplicationException {<a name="line.216"></a> -<span class="sourceLineNo">217</span> this.replicationPeers.unregisterPeer(id);<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> /**<a name="line.220"></a> -<span class="sourceLineNo">221</span> * Restart the replication stream to the specified peer.<a name="line.221"></a> -<span class="sourceLineNo">222</span> * @param id a short name that identifies the cluster<a name="line.222"></a> -<span class="sourceLineNo">223</span> */<a name="line.223"></a> -<span class="sourceLineNo">224</span> public void enablePeer(String id) throws ReplicationException {<a name="line.224"></a> -<span class="sourceLineNo">225</span> this.replicationPeers.enablePeer(id);<a name="line.225"></a> -<span class="sourceLineNo">226</span> }<a name="line.226"></a> -<span class="sourceLineNo">227</span><a name="line.227"></a> -<span class="sourceLineNo">228</span> /**<a name="line.228"></a> -<span class="sourceLineNo">229</span> * Stop the replication stream to the specified peer.<a name="line.229"></a> -<span class="sourceLineNo">230</span> * @param id a short name that identifies the cluster<a name="line.230"></a> -<span class="sourceLineNo">231</span> */<a name="line.231"></a> -<span class="sourceLineNo">232</span> public void disablePeer(String id) throws ReplicationException {<a name="line.232"></a> -<span class="sourceLineNo">233</span> this.replicationPeers.disablePeer(id);<a name="line.233"></a> -<span class="sourceLineNo">234</span> }<a name="line.234"></a> -<span class="sourceLineNo">235</span><a name="line.235"></a> -<span class="sourceLineNo">236</span> /**<a name="line.236"></a> -<span class="sourceLineNo">237</span> * Get the number of slave clusters the local cluster has.<a name="line.237"></a> -<span class="sourceLineNo">238</span> * @return number of slave clusters<a name="line.238"></a> -<span class="sourceLineNo">239</span> */<a name="line.239"></a> -<span class="sourceLineNo">240</span> public int getPeersCount() {<a name="line.240"></a> -<span class="sourceLineNo">241</span> return this.replicationPeers.getAllPeerIds().size();<a name="line.241"></a> -<span class="sourceLineNo">242</span> }<a name="line.242"></a> -<span class="sourceLineNo">243</span><a name="line.243"></a> -<span class="sourceLineNo">244</span> public Map<String, ReplicationPeerConfig> listPeerConfigs() {<a name="line.244"></a> -<span class="sourceLineNo">245</span> return this.replicationPeers.getAllPeerConfigs();<a name="line.245"></a> -<span class="sourceLineNo">246</span> }<a name="line.246"></a> -<span class="sourceLineNo">247</span><a name="line.247"></a> -<span class="sourceLineNo">248</span> public ReplicationPeerConfig getPeerConfig(String id) throws ReplicationException {<a name="line.248"></a> -<span class="sourceLineNo">249</span> return this.replicationPeers.getReplicationPeerConfig(id);<a name="line.249"></a> -<span class="sourceLineNo">250</span> }<a name="line.250"></a> -<span class="sourceLineNo">251</span><a name="line.251"></a> -<span class="sourceLineNo">252</span> /**<a name="line.252"></a> -<span class="sourceLineNo">253</span> * Get the replicable table-cf config of the specified peer.<a name="line.253"></a> -<span class="sourceLineNo">254</span> * @param id a short name that identifies the cluster<a name="line.254"></a> -<span class="sourceLineNo">255</span> * @deprecated as release of 2.0.0, and it will be removed in 3.0.0,<a name="line.255"></a> -<span class="sourceLineNo">256</span> * use {@link #getPeerConfig(String)} instead.<a name="line.256"></a> -<span class="sourceLineNo">257</span> * */<a name="line.257"></a> -<span class="sourceLineNo">258</span> @Deprecated<a name="line.258"></a> -<span class="sourceLineNo">259</span> public String getPeerTableCFs(String id) throws ReplicationException {<a name="line.259"></a> -<span class="sourceLineNo">260</span> return ReplicationSerDeHelper.convertToString(this.replicationPeers.getPeerTableCFsConfig(id));<a name="line.260"></a> +<span class="sourceLineNo">205</span> /**<a name="line.205"></a> +<span class="sourceLineNo">206</span> * @deprecated as release of 2.0.0, and it will be removed in 3.0.0<a name="line.206"></a> +<span class="sourceLineNo">207</span> * */<a name="line.207"></a> +<span class="sourceLineNo">208</span> @Deprecated<a name="line.208"></a> +<span class="sourceLineNo">209</span> public static Map<TableName, List<String>> parseTableCFsFromConfig(String tableCFsConfig) {<a name="line.209"></a> +<span class="sourceLineNo">210</span> return ReplicationSerDeHelper.parseTableCFsFromConfig(tableCFsConfig);<a name="line.210"></a> +<span class="sourceLineNo">211</span> }<a name="line.211"></a> +<span class="sourceLineNo">212</span><a name="line.212"></a> +<span class="sourceLineNo">213</span> public void updatePeerConfig(String id, ReplicationPeerConfig peerConfig) throws IOException {<a name="line.213"></a> +<span class="sourceLineNo">214</span> this.admin.updateReplicationPeerConfig(id, peerConfig);<a name="line.214"></a> +<span class="sourceLineNo">215</span> }<a name="line.215"></a> +<span class="sourceLineNo">216</span><a name="line.216"></a> +<span class="sourceLineNo">217</span> /**<a name="line.217"></a> +<span class="sourceLineNo">218</span> * Removes a peer cluster and stops the replication to it.<a name="line.218"></a> +<span class="sourceLineNo">219</span> * @param id a short name that identifies the cluster<a name="line.219"></a> +<span class="sourceLineNo">220</span> */<a name="line.220"></a> +<span class="sourceLineNo">221</span> public void removePeer(String id) throws IOException {<a name="line.221"></a> +<span class="sourceLineNo">222</span> this.admin.removeReplicationPeer(id);<a name="line.222"></a> +<span class="sourceLineNo">223</span> }<a name="line.223"></a> +<span class="sourceLineNo">224</span><a name="line.224"></a> +<span class="sourceLineNo">225</span> /**<a name="line.225"></a> +<span class="sourceLineNo">226</span> * Restart the replication stream to the specified peer.<a name="line.226"></a> +<span class="sourceLineNo">227</span> * @param id a short name that identifies the cluster<a name="line.227"></a> +<span class="sourceLineNo">228</span> */<a name="line.228"></a> +<span class="sourceLineNo">229</span> public void enablePeer(String id) throws IOException {<a name="line.229"></a> +<span class="sourceLineNo">230</span> this.admin.enableReplicationPeer(id);<a name="line.230"></a> +<span class="sourceLineNo">231</span> }<a name="line.231"></a> +<span class="sourceLineNo">232</span><a name="line.232"></a> +<span class="sourceLineNo">233</span> /**<a name="line.233"></a> +<span class="sourceLineNo">234</span> * Stop the replication stream to the specified peer.<a name="line.234"></a> +<span class="sourceLineNo">235</span> * @param id a short name that identifies the cluster<a name="line.235"></a> +<span class="sourceLineNo">236</span> */<a name="line.236"></a> +<span class="sourceLineNo">237</span> public void disablePeer(String id) throws IOException {<a name="line.237"></a> +<span class="sourceLineNo">238</span> this.admin.disableReplicationPeer(id);<a name="line.238"></a> +<span class="sourceLineNo">239</span> }<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> * Get the number of slave clusters the local cluster has.<a name="line.242"></a> +<span class="sourceLineNo">243</span> * @return number of slave clusters<a name="line.243"></a> +<span class="sourceLineNo">244</span> * @throws IOException<a name="line.244"></a> +<span class="sourceLineNo">245</span> */<a name="line.245"></a> +<span class="sourceLineNo">246</span> public int getPeersCount() throws IOException {<a name="line.246"></a> +<span class="sourceLineNo">247</span> return this.admin.listReplicationPeers().size();<a name="line.247"></a> +<span class="sourceLineNo">248</span> }<a name="line.248"></a> +<span class="sourceLineNo">249</span><a name="line.249"></a> +<span class="sourceLineNo">250</span> public Map<String, ReplicationPeerConfig> listPeerConfigs() throws IOException {<a name="line.250"></a> +<span class="sourceLineNo">251</span> List<ReplicationPeerDescription> peers = this.admin.listReplicationPeers();<a name="line.251"></a> +<span class="sourceLineNo">252</span> Map<String, ReplicationPeerConfig> result = new TreeMap<String, ReplicationPeerConfig>();<a name="line.252"></a> +<span class="sourceLineNo">253</span> for (ReplicationPeerDescription peer : peers) {<a name="line.253"></a> +<span class="sourceLineNo">254</span> result.put(peer.getPeerId(), peer.getPeerConfig());<a name="line.254"></a> +<span class="sourceLineNo">255</span> }<a name="line.255"></a> +<span class="sourceLineNo">256</span> return result;<a name="line.256"></a> +<span class="sourceLineNo">257</span> }<a name="line.257"></a> +<span class="sourceLineNo">258</span><a name="line.258"></a> +<span class="sourceLineNo">259</span> public ReplicationPeerConfig getPeerConfig(String id) throws IOException {<a name="line.259"></a> +<span class="sourceLineNo">260</span> return admin.getReplicationPeerConfig(id);<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> /**<a name="line.263"></a> -<span class="sourceLineNo">264</span> * Append the replicable table-cf config of the specified peer<a name="line.264"></a> -<span class="sourceLineNo">265</span> * @param id a short that identifies the cluster<a name="line.265"></a> -<span class="sourceLineNo">266</span> * @param tableCfs table-cfs config str<a name="line.266"></a> -<span class="sourceLineNo">267</span> * @throws ReplicationException<a name="line.267"></a> -<span class="sourceLineNo">268</span> * @deprecated as release of 2.0.0, and it will be removed in 3.0.0,<a name="line.268"></a> -<span class="sourceLineNo">269</span> * use {@link 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class="sourceLineNo">310</span> }<a name="line.310"></a> -<span class="sourceLineNo">311</span> }<a name="line.311"></a> -<span class="sourceLineNo">312</span> setPeerTableCFs(id, preTableCfs);<a name="line.312"></a> -<span class="sourceLineNo">313</span> }<a name="line.313"></a> -<span class="sourceLineNo">314</span><a name="line.314"></a> -<span class="sourceLineNo">315</span> /**<a name="line.315"></a> -<span class="sourceLineNo">316</span> * Remove some table-cfs from table-cfs config of the specified peer<a name="line.316"></a> -<span class="sourceLineNo">317</span> * @param id a short name that identifies the cluster<a name="line.317"></a> -<span class="sourceLineNo">318</span> * @param tableCf table-cfs config str<a name="line.318"></a> -<span class="sourceLineNo">319</span> * @throws ReplicationException<a name="line.319"></a> -<span class="sourceLineNo">320</span> * @deprecated as release of 2.0.0, and it will be removed in 3.0.0,<a name="line.320"></a> -<span 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class="sourceLineNo">360</span> throw new ReplicationException("Cannot remove cf of table: " + table<a name="line.360"></a> -<span class="sourceLineNo">361</span> + " which doesn't specify cfs from table-cfs config in peer: " + id);<a name="line.361"></a> -<span class="sourceLineNo">362</span> } else if (cfs != null && (removeCfs == null || removeCfs.isEmpty())) {<a name="line.362"></a> -<span class="sourceLineNo">363</span> throw new ReplicationException("Cannot remove table: " + table<a name="line.363"></a> -<span class="sourceLineNo">364</span> + " which has specified cfs from table-cfs config in peer: " + id);<a name="line.364"></a> -<span class="sourceLineNo">365</span> }<a name="line.365"></a> -<span class="sourceLineNo">366</span> } else {<a name="line.366"></a> -<span class="sourceLineNo">367</span> throw new ReplicationException("No table: " + table + " in table-cfs config of peer: " + id);<a name="line.367"></a> -<span class="sourceLineNo">368</span> }<a name="line.368"></a> 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class="sourceLineNo">277</span> * @param id a short that identifies the cluster<a name="line.277"></a> +<span class="sourceLineNo">278</span> * @param tableCfs table-cfs config str<a name="line.278"></a> +<span class="sourceLineNo">279</span> * @throws ReplicationException<a name="line.279"></a> +<span class="sourceLineNo">280</span> * @throws IOException<a name="line.280"></a> +<span class="sourceLineNo">281</span> * @deprecated as release of 2.0.0, and it will be removed in 3.0.0,<a name="line.281"></a> +<span class="sourceLineNo">282</span> * use {@link #appendPeerTableCFs(String, Map)} instead.<a name="line.282"></a> +<span class="sourceLineNo">283</span> */<a name="line.283"></a> +<span class="sourceLineNo">284</span> @Deprecated<a name="line.284"></a> +<span class="sourceLineNo">285</span> public void appendPeerTableCFs(String id, String tableCfs) throws ReplicationException,<a name="line.285"></a> +<span class="sourceLineNo">286</span> IOException {<a name="line.286"></a> +<span 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appendPeerTableCFs(String id, Map<TableName, ? extends Collection<String>> tableCfs)<a name="line.297"></a> +<span class="sourceLineNo">298</span> throws ReplicationException, IOException {<a name="line.298"></a> +<span class="sourceLineNo">299</span> if (tableCfs == null) {<a name="line.299"></a> +<span class="sourceLineNo">300</span> throw new ReplicationException("tableCfs is null");<a name="line.300"></a> +<span class="sourceLineNo">301</span> }<a name="line.301"></a> +<span class="sourceLineNo">302</span> ReplicationPeerConfig peerConfig = admin.getReplicationPeerConfig(id);<a name="line.302"></a> +<span class="sourceLineNo">303</span> Map<TableName, List<String>> preTableCfs = peerConfig.getTableCFsMap();<a name="line.303"></a> +<span class="sourceLineNo">304</span> if (preTableCfs == null) {<a name="line.304"></a> +<span class="sourceLineNo">305</span> setPeerTableCFs(id, tableCfs);<a name="line.305"></a> +<span class="sourceLineNo">306</span> return;<a name="line.306"></a> +<span class="sourceLineNo">307</span> }<a name="line.307"></a> +<span class="sourceLineNo">308</span> for (Map.Entry<TableName, ? extends Collection<String>> entry : tableCfs.entrySet()) {<a name="line.308"></a> +<span class="sourceLineNo">309</span> TableName table = entry.getKey();<a name="line.309"></a> +<span class="sourceLineNo">310</span> Collection<String> appendCfs = entry.getValue();<a name="line.310"></a> +<span class="sourceLineNo">311</span> if (preTableCfs.containsKey(table)) {<a name="line.311"></a> +<span class="sourceLineNo">312</span> List<String> cfs = preTableCfs.get(table);<a name="line.312"></a> +<span class="sourceLineNo">313</span> if (cfs == null || appendCfs == null || appendCfs.isEmpty()) {<a name="line.313"></a> +<span class="sourceLineNo">314</span> preTableCfs.put(table, null);<a name="line.314"></a> +<span class="sourceLineNo">315</span> } else {<a name="line.315"></a> +<span class="sourceLineNo">316</span> Set<String> cfSet = new HashSet<String>(cfs);<a name="line.316"></a> +<span class="sourceLineNo">317</span> cfSet.addAll(appendCfs);<a name="line.317"></a> +<span class="sourceLineNo">318</span> preTableCfs.put(table, Lists.newArrayList(cfSet));<a name="line.318"></a> +<span class="sourceLineNo">319</span> }<a name="line.319"></a> +<span class="sourceLineNo">320</span> } else {<a name="line.320"></a> +<span class="sourceLineNo">321</span> if (appendCfs == null || appendCfs.isEmpty()) {<a name="line.321"></a> +<span class="sourceLineNo">322</span> preTableCfs.put(table, null);<a name="line.322"></a> +<span class="sourceLineNo">323</span> } else {<a name="line.323"></a> +<span class="sourceLineNo">324</span> preTableCfs.put(table, Lists.newArrayList(appendCfs));<a name="line.324"></a> +<span class="sourceLineNo">325</span> }<a name="line.325"></a> +<span class="sourceLineNo">326</span> }<a name="line.326"></a> +<span class="sourceLineNo">327</span> }<a name="line.327"></a> +<span class="sourceLineNo">328</span> updatePeerConfig(id, peerConfig);<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> /**<a name="line.331"></a> +<span class="sourceLineNo">332</span> * Remove some table-cfs from table-cfs config of the specified peer<a name="line.332"></a> +<span class="sourceLineNo">333</span> * @param id a short name that identifies the cluster<a name="line.333"></a> +<span class="sourceLineNo">334</span> * @param tableCf table-cfs config str<a name="line.334"></a> +<span class="sourceLineNo">335</span> * @throws ReplicationException<a name="line.335"></a> +<span class="sourceLineNo">336</span> * @throws IOException<a name="line.336"></a> +<span class="sourceLineNo">337</span> * @deprecated as release of 2.0.0, and it will be removed in 3.0.0,<a name="line.337"></a> +<span class="sourceLineNo">338</span> * use {@link #removePeerTableCFs(String, Map)} instead.<a name="line.338"></a> +<span class="sourceLineNo">339</span> */<a name="line.339"></a> +<span class="sourceLineNo">340</span> @Deprecated<a name="line.340"></a> +<span class="sourceLineNo">341</span> public void removePeerTableCFs(String id, String tableCf) throws ReplicationException,<a name="line.341"></a> +<span class="sourceLineNo">342</span> IOException {<a name="line.342"></a> +<span class="sourceLineNo">343</span> removePeerTableCFs(id, ReplicationSerDeHelper.parseTableCFsFromConfig(tableCf));<a name="line.343"></a> +<span class="sourceLineNo">344</span> }<a name="line.344"></a> +<span class="sourceLineNo">345</span><a name="line.345"></a> +<span class="sourceLineNo">346</span> /**<a name="line.346"></a> +<span class="sourceLineNo">347</span> * Remove some table-cfs from config of the specified peer<a name="line.347"></a> +<span class="sourceLineNo">348</span> * @param id a short name that identifies the cluster<a name="line.348"></a> +<span class="sourceLineNo">349</span> * @param tableCfs A map from tableName to column family names<a name="line.349"></a> +<span class="sourceLineNo">350</span> * @throws ReplicationException<a name="line.350"></a> +<span class="sourceLineNo">351</span> * @throws IOException<a name="line.351"></a> +<span class="sourceLineNo">352</span> */<a name="line.352"></a> +<span class="sourceLineNo">353</span> public void removePeerTableCFs(String id, Map<TableName, ? extends Collection<String>> tableCfs)<a name="line.353"></a> +<span class="sourceLineNo">354</span> throws ReplicationException, IOException {<a name="line.354"></a> +<span class="sourceLineNo">355</span> if (tableCfs == null) {<a name="line.355"></a> +<span class="sourceLineNo">356</span> throw new ReplicationException("tableCfs is null");<a name="line.356"></a> +<span class="sourceLineNo">357</span> }<a name="line.357"></a> +<span class="sourceLineNo">358</span> ReplicationPeerConfig peerConfig = admin.getReplicationPeerConfig(id);<a name="line.358"></a> +<span class="sourceLineNo">359</span> Map<TableName, List<String>> preTableCfs = peerConfig.getTableCFsMap();<a name="line.359"></a> +<span class="sourceLineNo">360</span> if (preTableCfs == null) {<a name="line.360"></a> +<span class="sourceLineNo">361</span> throw new ReplicationException("Table-Cfs for peer" + id + " is null");<a name="line.361"></a> +<span class="sourceLineNo">362</span> }<a name="line.362"></a> +<span class="sourceLineNo">363</span> for (Map.Entry<TableName, ? extends Collection<String>> entry: tableCfs.entrySet()) {<a name="line.363"></a> +<span class="sourceLineNo">364</span><a name="line.364"></a> +<span class="sourceLineNo">365</span> TableName table = entry.getKey();<a name="line.365"></a> +<span class="sourceLineNo">366</span> Collection<String> removeCfs = entry.getValue();<a name="line.366"></a> +<span class="sourceLineNo">367</span> if (preTableCfs.containsKey(table)) {<a name="line.367"></a> +<span class="sourceLineNo">368</span> List<String> cfs = preTableCfs.get(table);<a name="line.368"></a> +<span class="sourceLineNo">369</span> if (cfs == null && (removeCfs == null || removeCfs.isEmpty())) {<a name="line.369"></a> +<span class="sourceLineNo">370</span> preTableCfs.remove(table);<a name="line.370"></a> +<span class="sourceLineNo">371</span> } else if (cfs != null && (removeCfs != null && !removeCfs.isEmpty())) {<a name="line.371"></a> +<span class="sourceLineNo">372</span> Set<String> cfSet = new HashSet<String>(cfs);<a name="line.372"></a> +<span class="sourceLineNo">373</span> cfSet.removeAll(removeCfs);<a name="line.373"></a> +<span class="sourceLineNo">374</span> if (cfSet.isEmpty()) {<a name="line.374"></a> +<span class="sourceLineNo">375</span> preTableCfs.remove(table);<a name="line.375"></a> +<span class="sourceLineNo">376</span> } else {<a name="line.376"></a> +<span class="sourceLineNo">377</span> preTableCfs.put(table, Lists.newArrayList(cfSet));<a name="line.377"></a> +<span class="sourceLineNo">378</span> }<a name="line.378"></a> +<span class="sourceLineNo">379</span> } else if (cfs == null && (removeCfs != null && !removeCfs.isEmpty())) {<a name="line.379"></a> +<span class="sourceLineNo">380</span> throw new ReplicationException("Cannot remove cf of table: " + table<a name="line.380"></a> +<span class="sourceLineNo">381</span> + " which doesn't specify cfs from table-cfs config in peer: " + id);<a name="line.381"></a> +<span class="sourceLineNo">382</span> } else if (cfs != null && (removeCfs == null || removeCfs.isEmpty())) {<a name="line.382"></a> +<span class="sourceLineNo">383</span> throw new ReplicationException("Cannot remove table: " + table<a name="line.383"></a> +<span class="sourceLineNo">384</span> + " which has specified cfs from table-cfs config in peer: " + id);<a name="line.384"></a> +<span class="sourceLineNo">385</span> }<a name="line.385"></a> +<span class="sourceLineNo">386</span> } else {<a name="line.386"></a> +<span class="sourceLineNo">387</span> throw new ReplicationException("No table: " + table + " in table-cfs config of peer: " + id);<a name="line.387"></a> +<span class="sourceLineNo">388</span> }<a name="line.388"></a> +<span class="sourceLineNo">389</span> }<a name="line.389"></a> +<span class="sourceLineNo">390</span> updatePeerConfig(id, peerConfig);<a name="line.390"></a> +<span class="sourceLineNo">391</span> }<a name="line.391"></a> +<span class="sourceLineNo">392</span><a name="line.392"></a> +<span class="sourceLineNo">393</span> /**<a name="line.393"></a> +<span class="sourceLineNo">394</span> * Set the replicable table-cf config of the specified peer<a name="line.394"></a> +<span class="sourceLineNo">395</span> * @param id a short name that identifies the cluster<a name="line.395"></a> +<span class="sourceLineNo">396</span> * @param tableCfs the table and column-family list which will be replicated for this peer.<a name="line.396"></a> +<span class="sourceLineNo">397</span> * A map from tableName to column family names. 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class="sourceLineNo">414</span> public boolean getPeerState(String id) throws ReplicationException, IOException {<a name="line.414"></a> +<span class="sourceLineNo">415</span> List<ReplicationPeerDescription> peers = admin.listReplicationPeers(id);<a name="line.415"></a> +<span class="sourceLineNo">416</span> if (peers.isEmpty() || !id.equals(peers.get(0).getPeerId())) {<a name="line.416"></a> +<span class="sourceLineNo">417</span> throw new ReplicationPeerNotFoundException(id);<a name="line.417"></a> +<span class="sourceLineNo">418</span> }<a name="line.418"></a> +<span class="sourceLineNo">419</span> return peers.get(0).isEnabled();<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> @Override<a name="line.422"></a> +<span class="sourceLineNo">423</span> public void close() throws IOException {<a name="line.423"></a> +<span class="sourceLineNo">424</span> if (this.zkw != null) {<a name="line.424"></a> +<span class="sourceLineNo">425</span> this.zkw.close();<a name="line.425"></a> +<span class="sourceLineNo">426</span> }<a name="line.426"></a> +<span class="sourceLineNo">427</span> if (this.connection != null) {<a name="line.427"></a> +<span class="sourceLineNo">428</span> this.connection.close();<a name="line.428"></a> <span class="sourceLineNo">429</span> }<a name="line.429"></a> -<span class="sourceLineNo">430</span><a name="line.430"></a> -<span class="sourceLineNo">431</span> for (HTableDescriptor table : tables) {<a name="line.431"></a> -<span class="sourceLineNo">432</span> HColumnDescriptor[] columns = table.getColumnFamilies();<a name="line.432"></a> -<span class="sourceLineNo">433</span> String tableName = table.getNameAsString();<a name="line.433"></a> -<span class="sourceLineNo">434</span> for (HColumnDescriptor column : columns) {<a name="line.434"></a> -<span class="sourceLineNo">435</span> 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class="sourceLineNo">467</span> byte[][] splits = getTableSplitRowKeys(tableName);<a name="line.467"></a> -<span class="sourceLineNo">468</span> checkAndSyncTableDescToPeers(tableName, splits);<a name="line.468"></a> -<span class="sourceLineNo">469</span> setTableRep(tableName, true);<a name="line.469"></a> -<span class="sourceLineNo">470</span> }<a name="line.470"></a> -<span class="sourceLineNo">471</span><a name="line.471"></a> -<span class="sourceLineNo">472</span> /**<a name="line.472"></a> -<span class="sourceLineNo">473</span> * Disable a table's replication switch.<a name="line.473"></a> -<span class="sourceLineNo">474</span> * @param tableName name of the table<a name="line.474"></a> -<span class="sourceLineNo">475</span> * @throws IOException if a remote or network exception occurs<a name="line.475"></a> -<span class="sourceLineNo">476</span> */<a name="line.476"></a> -<span class="sourceLineNo">477</span> public void disableTableRep(final TableName tableName) throws 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<TRUNCATED>
