You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@hbase.apache.org by mi...@apache.org on 2016/06/27 17:20:06 UTC

[39/52] [partial] hbase-site git commit: Published site at 424b789e0394fdc074b1725275e30b04e601b486.

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/a0cdd2a9/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 ea60126..ddfb196 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
@@ -121,521 +121,516 @@
 <span class="sourceLineNo">113</span>   * @throws RuntimeException if replication isn't enabled.<a name="line.113"></a>
 <span class="sourceLineNo">114</span>   */<a name="line.114"></a>
 <span class="sourceLineNo">115</span>  public ReplicationAdmin(Configuration conf) throws IOException {<a name="line.115"></a>
-<span class="sourceLineNo">116</span>    if (!conf.getBoolean(HConstants.REPLICATION_ENABLE_KEY,<a name="line.116"></a>
-<span class="sourceLineNo">117</span>        HConstants.REPLICATION_ENABLE_DEFAULT)) {<a name="line.117"></a>
-<span class="sourceLineNo">118</span>      throw new RuntimeException("hbase.replication isn't true, please " +<a name="line.118"></a>
-<span class="sourceLineNo">119</span>          "enable it in order to use replication");<a name="line.119"></a>
-<span class="sourceLineNo">120</span>    }<a name="line.120"></a>
-<span class="sourceLineNo">121</span>    this.connection = ConnectionFactory.createConnection(conf);<a name="line.121"></a>
-<span class="sourceLineNo">122</span>    try {<a name="line.122"></a>
-<span class="sourceLineNo">123</span>      zkw = createZooKeeperWatcher();<a name="line.123"></a>
-<span class="sourceLineNo">124</span>      try {<a name="line.124"></a>
-<span class="sourceLineNo">125</span>        this.replicationQueuesClient =<a name="line.125"></a>
-<span class="sourceLineNo">126</span>            ReplicationFactory.getReplicationQueuesClient(new ReplicationQueuesClientArguments(conf,<a name="line.126"></a>
-<span class="sourceLineNo">127</span>            this.connection, zkw));<a name="line.127"></a>
-<span class="sourceLineNo">128</span>        this.replicationQueuesClient.init();<a name="line.128"></a>
-<span class="sourceLineNo">129</span>        this.replicationPeers = ReplicationFactory.getReplicationPeers(zkw, conf,<a name="line.129"></a>
-<span class="sourceLineNo">130</span>          this.replicationQueuesClient, this.connection);<a name="line.130"></a>
-<span class="sourceLineNo">131</span>        this.replicationPeers.init();<a name="line.131"></a>
-<span class="sourceLineNo">132</span>      } catch (Exception exception) {<a name="line.132"></a>
-<span class="sourceLineNo">133</span>        if (zkw != null) {<a name="line.133"></a>
-<span class="sourceLineNo">134</span>          zkw.close();<a name="line.134"></a>
-<span class="sourceLineNo">135</span>        }<a name="line.135"></a>
-<span class="sourceLineNo">136</span>        throw exception;<a name="line.136"></a>
-<span class="sourceLineNo">137</span>      }<a name="line.137"></a>
-<span class="sourceLineNo">138</span>    } catch (Exception exception) {<a name="line.138"></a>
-<span class="sourceLineNo">139</span>      if (connection != null) {<a name="line.139"></a>
-<span class="sourceLineNo">140</span>        connection.close();<a name="line.140"></a>
-<span class="sourceLineNo">141</span>      }<a name="line.141"></a>
-<span class="sourceLineNo">142</span>      if (exception instanceof IOException) {<a name="line.142"></a>
-<span class="sourceLineNo">143</span>        throw (IOException) exception;<a name="line.143"></a>
-<span class="sourceLineNo">144</span>      } else if (exception instanceof RuntimeException) {<a name="line.144"></a>
-<span class="sourceLineNo">145</span>        throw (RuntimeException) exception;<a name="line.145"></a>
-<span class="sourceLineNo">146</span>      } else {<a name="line.146"></a>
-<span class="sourceLineNo">147</span>        throw new IOException("Error initializing the replication admin client.", exception);<a name="line.147"></a>
-<span class="sourceLineNo">148</span>      }<a name="line.148"></a>
-<span class="sourceLineNo">149</span>    }<a name="line.149"></a>
-<span class="sourceLineNo">150</span>  }<a name="line.150"></a>
-<span class="sourceLineNo">151</span><a name="line.151"></a>
-<span class="sourceLineNo">152</span>  private ZooKeeperWatcher createZooKeeperWatcher() throws IOException {<a name="line.152"></a>
-<span class="sourceLineNo">153</span>    // This Abortable doesn't 'abort'... it just logs.<a name="line.153"></a>
-<span class="sourceLineNo">154</span>    return new ZooKeeperWatcher(connection.getConfiguration(), "ReplicationAdmin", new Abortable() {<a name="line.154"></a>
-<span class="sourceLineNo">155</span>      @Override<a name="line.155"></a>
-<span class="sourceLineNo">156</span>      public void abort(String why, Throwable e) {<a name="line.156"></a>
-<span class="sourceLineNo">157</span>        LOG.error(why, e);<a name="line.157"></a>
-<span class="sourceLineNo">158</span>        // We used to call system.exit here but this script can be embedded by other programs that<a name="line.158"></a>
-<span class="sourceLineNo">159</span>        // want to do replication stuff... so inappropriate calling System.exit. Just log for now.<a name="line.159"></a>
+<span class="sourceLineNo">116</span>    this.connection = ConnectionFactory.createConnection(conf);<a name="line.116"></a>
+<span class="sourceLineNo">117</span>    try {<a name="line.117"></a>
+<span class="sourceLineNo">118</span>      zkw = createZooKeeperWatcher();<a name="line.118"></a>
+<span class="sourceLineNo">119</span>      try {<a name="line.119"></a>
+<span class="sourceLineNo">120</span>        this.replicationQueuesClient =<a name="line.120"></a>
+<span class="sourceLineNo">121</span>            ReplicationFactory.getReplicationQueuesClient(new ReplicationQueuesClientArguments(conf,<a name="line.121"></a>
+<span class="sourceLineNo">122</span>            this.connection, zkw));<a name="line.122"></a>
+<span class="sourceLineNo">123</span>        this.replicationQueuesClient.init();<a name="line.123"></a>
+<span class="sourceLineNo">124</span>        this.replicationPeers = ReplicationFactory.getReplicationPeers(zkw, conf,<a name="line.124"></a>
+<span class="sourceLineNo">125</span>          this.replicationQueuesClient, this.connection);<a name="line.125"></a>
+<span class="sourceLineNo">126</span>        this.replicationPeers.init();<a name="line.126"></a>
+<span class="sourceLineNo">127</span>      } catch (Exception exception) {<a name="line.127"></a>
+<span class="sourceLineNo">128</span>        if (zkw != null) {<a name="line.128"></a>
+<span class="sourceLineNo">129</span>          zkw.close();<a name="line.129"></a>
+<span class="sourceLineNo">130</span>        }<a name="line.130"></a>
+<span class="sourceLineNo">131</span>        throw exception;<a name="line.131"></a>
+<span class="sourceLineNo">132</span>      }<a name="line.132"></a>
+<span class="sourceLineNo">133</span>    } catch (Exception exception) {<a name="line.133"></a>
+<span class="sourceLineNo">134</span>      if (connection != null) {<a name="line.134"></a>
+<span class="sourceLineNo">135</span>        connection.close();<a name="line.135"></a>
+<span class="sourceLineNo">136</span>      }<a name="line.136"></a>
+<span class="sourceLineNo">137</span>      if (exception instanceof IOException) {<a name="line.137"></a>
+<span class="sourceLineNo">138</span>        throw (IOException) exception;<a name="line.138"></a>
+<span class="sourceLineNo">139</span>      } else if (exception instanceof RuntimeException) {<a name="line.139"></a>
+<span class="sourceLineNo">140</span>        throw (RuntimeException) exception;<a name="line.140"></a>
+<span class="sourceLineNo">141</span>      } else {<a name="line.141"></a>
+<span class="sourceLineNo">142</span>        throw new IOException("Error initializing the replication admin client.", exception);<a name="line.142"></a>
+<span class="sourceLineNo">143</span>      }<a name="line.143"></a>
+<span class="sourceLineNo">144</span>    }<a name="line.144"></a>
+<span class="sourceLineNo">145</span>  }<a name="line.145"></a>
+<span class="sourceLineNo">146</span><a name="line.146"></a>
+<span class="sourceLineNo">147</span>  private ZooKeeperWatcher createZooKeeperWatcher() throws IOException {<a name="line.147"></a>
+<span class="sourceLineNo">148</span>    // This Abortable doesn't 'abort'... it just logs.<a name="line.148"></a>
+<span class="sourceLineNo">149</span>    return new ZooKeeperWatcher(connection.getConfiguration(), "ReplicationAdmin", new Abortable() {<a name="line.149"></a>
+<span class="sourceLineNo">150</span>      @Override<a name="line.150"></a>
+<span class="sourceLineNo">151</span>      public void abort(String why, Throwable e) {<a name="line.151"></a>
+<span class="sourceLineNo">152</span>        LOG.error(why, e);<a name="line.152"></a>
+<span class="sourceLineNo">153</span>        // We used to call system.exit here but this script can be embedded by other programs that<a name="line.153"></a>
+<span class="sourceLineNo">154</span>        // want to do replication stuff... so inappropriate calling System.exit. Just log for now.<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>      @Override<a name="line.157"></a>
+<span class="sourceLineNo">158</span>      public boolean isAborted() {<a name="line.158"></a>
+<span class="sourceLineNo">159</span>        return false;<a name="line.159"></a>
 <span class="sourceLineNo">160</span>      }<a name="line.160"></a>
-<span class="sourceLineNo">161</span><a name="line.161"></a>
-<span class="sourceLineNo">162</span>      @Override<a name="line.162"></a>
-<span class="sourceLineNo">163</span>      public boolean isAborted() {<a name="line.163"></a>
-<span class="sourceLineNo">164</span>        return false;<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>  }<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>   * Add a new remote slave cluster for replication.<a name="line.170"></a>
-<span class="sourceLineNo">171</span>   * @param id a short name that identifies the cluster<a name="line.171"></a>
-<span class="sourceLineNo">172</span>   * @param peerConfig configuration for the replication slave cluster<a name="line.172"></a>
-<span class="sourceLineNo">173</span>   * @param tableCfs the table and column-family list which will be replicated for this peer.<a name="line.173"></a>
-<span class="sourceLineNo">174</span>   * A map from tableName to column family names. An empty collection can be passed<a name="line.174"></a>
-<span class="sourceLineNo">175</span>   * to indicate replicating all column families. Pass null for replicating all table and column<a name="line.175"></a>
-<span class="sourceLineNo">176</span>   * families<a name="line.176"></a>
-<span class="sourceLineNo">177</span>   * @deprecated as release of 2.0.0, and it will be removed in 3.0.0,<a name="line.177"></a>
-<span class="sourceLineNo">178</span>   * use {@link #addPeer(String, ReplicationPeerConfig)} instead.<a name="line.178"></a>
-<span class="sourceLineNo">179</span>   */<a name="line.179"></a>
-<span class="sourceLineNo">180</span>  @Deprecated<a name="line.180"></a>
-<span class="sourceLineNo">181</span>  public void addPeer(String id, ReplicationPeerConfig peerConfig,<a name="line.181"></a>
-<span class="sourceLineNo">182</span>      Map&lt;TableName, ? extends Collection&lt;String&gt;&gt; tableCfs) throws ReplicationException {<a name="line.182"></a>
-<span class="sourceLineNo">183</span>    if (tableCfs != null) {<a name="line.183"></a>
-<span class="sourceLineNo">184</span>      peerConfig.setTableCFsMap(tableCfs);<a name="line.184"></a>
-<span class="sourceLineNo">185</span>    }<a name="line.185"></a>
-<span class="sourceLineNo">186</span>    this.replicationPeers.registerPeer(id, peerConfig);<a name="line.186"></a>
-<span class="sourceLineNo">187</span>  }<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>   * Add a new remote slave cluster for replication.<a name="line.190"></a>
-<span class="sourceLineNo">191</span>   * @param id a short name that identifies the cluster<a name="line.191"></a>
-<span class="sourceLineNo">192</span>   * @param peerConfig configuration for the replication slave cluster<a name="line.192"></a>
-<span class="sourceLineNo">193</span>   */<a name="line.193"></a>
-<span class="sourceLineNo">194</span>  public void addPeer(String id, ReplicationPeerConfig peerConfig) throws ReplicationException {<a name="line.194"></a>
-<span class="sourceLineNo">195</span>    this.replicationPeers.registerPeer(id, peerConfig);<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>  /**<a name="line.198"></a>
-<span class="sourceLineNo">199</span>   *  @deprecated as release of 2.0.0, and it will be removed in 3.0.0<a name="line.199"></a>
-<span class="sourceLineNo">200</span>   * */<a name="line.200"></a>
-<span class="sourceLineNo">201</span>  @Deprecated<a name="line.201"></a>
-<span class="sourceLineNo">202</span>  public static Map&lt;TableName, List&lt;String&gt;&gt; parseTableCFsFromConfig(String tableCFsConfig) {<a name="line.202"></a>
-<span class="sourceLineNo">203</span>    return ReplicationSerDeHelper.parseTableCFsFromConfig(tableCFsConfig);<a name="line.203"></a>
+<span class="sourceLineNo">161</span>    });<a name="line.161"></a>
+<span class="sourceLineNo">162</span>  }<a name="line.162"></a>
+<span class="sourceLineNo">163</span><a name="line.163"></a>
+<span class="sourceLineNo">164</span>  /**<a name="line.164"></a>
+<span class="sourceLineNo">165</span>   * Add a new remote slave cluster for replication.<a name="line.165"></a>
+<span class="sourceLineNo">166</span>   * @param id a short name that identifies the cluster<a name="line.166"></a>
+<span class="sourceLineNo">167</span>   * @param peerConfig configuration for the replication slave cluster<a name="line.167"></a>
+<span class="sourceLineNo">168</span>   * @param tableCfs the table and column-family list which will be replicated for this peer.<a name="line.168"></a>
+<span class="sourceLineNo">169</span>   * A map from tableName to column family names. An empty collection can be passed<a name="line.169"></a>
+<span class="sourceLineNo">170</span>   * to indicate replicating all column families. Pass null for replicating all table and column<a name="line.170"></a>
+<span class="sourceLineNo">171</span>   * families<a name="line.171"></a>
+<span class="sourceLineNo">172</span>   * @deprecated as release of 2.0.0, and it will be removed in 3.0.0,<a name="line.172"></a>
+<span class="sourceLineNo">173</span>   * use {@link #addPeer(String, ReplicationPeerConfig)} instead.<a name="line.173"></a>
+<span class="sourceLineNo">174</span>   */<a name="line.174"></a>
+<span class="sourceLineNo">175</span>  @Deprecated<a name="line.175"></a>
+<span class="sourceLineNo">176</span>  public void addPeer(String id, ReplicationPeerConfig peerConfig,<a name="line.176"></a>
+<span class="sourceLineNo">177</span>      Map&lt;TableName, ? extends Collection&lt;String&gt;&gt; tableCfs) throws ReplicationException {<a name="line.177"></a>
+<span class="sourceLineNo">178</span>    if (tableCfs != null) {<a name="line.178"></a>
+<span class="sourceLineNo">179</span>      peerConfig.setTableCFsMap(tableCfs);<a name="line.179"></a>
+<span class="sourceLineNo">180</span>    }<a name="line.180"></a>
+<span class="sourceLineNo">181</span>    this.replicationPeers.registerPeer(id, peerConfig);<a name="line.181"></a>
+<span class="sourceLineNo">182</span>  }<a name="line.182"></a>
+<span class="sourceLineNo">183</span><a name="line.183"></a>
+<span class="sourceLineNo">184</span>  /**<a name="line.184"></a>
+<span class="sourceLineNo">185</span>   * Add a new remote slave cluster for replication.<a name="line.185"></a>
+<span class="sourceLineNo">186</span>   * @param id a short name that identifies the cluster<a name="line.186"></a>
+<span class="sourceLineNo">187</span>   * @param peerConfig configuration for the replication slave cluster<a name="line.187"></a>
+<span class="sourceLineNo">188</span>   */<a name="line.188"></a>
+<span class="sourceLineNo">189</span>  public void addPeer(String id, ReplicationPeerConfig peerConfig) throws ReplicationException {<a name="line.189"></a>
+<span class="sourceLineNo">190</span>    this.replicationPeers.registerPeer(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>   *  @deprecated as release of 2.0.0, and it will be removed in 3.0.0<a name="line.194"></a>
+<span class="sourceLineNo">195</span>   * */<a name="line.195"></a>
+<span class="sourceLineNo">196</span>  @Deprecated<a name="line.196"></a>
+<span class="sourceLineNo">197</span>  public static Map&lt;TableName, List&lt;String&gt;&gt; parseTableCFsFromConfig(String tableCFsConfig) {<a name="line.197"></a>
+<span class="sourceLineNo">198</span>    return ReplicationSerDeHelper.parseTableCFsFromConfig(tableCFsConfig);<a name="line.198"></a>
+<span class="sourceLineNo">199</span>  }<a name="line.199"></a>
+<span class="sourceLineNo">200</span><a name="line.200"></a>
+<span class="sourceLineNo">201</span>  public void updatePeerConfig(String id, ReplicationPeerConfig peerConfig)<a name="line.201"></a>
+<span class="sourceLineNo">202</span>      throws ReplicationException {<a name="line.202"></a>
+<span class="sourceLineNo">203</span>    this.replicationPeers.updatePeerConfig(id, peerConfig);<a name="line.203"></a>
 <span class="sourceLineNo">204</span>  }<a name="line.204"></a>
-<span class="sourceLineNo">205</span><a name="line.205"></a>
-<span class="sourceLineNo">206</span>  public void updatePeerConfig(String id, ReplicationPeerConfig peerConfig)<a name="line.206"></a>
-<span class="sourceLineNo">207</span>      throws ReplicationException {<a name="line.207"></a>
-<span class="sourceLineNo">208</span>    this.replicationPeers.updatePeerConfig(id, peerConfig);<a name="line.208"></a>
-<span class="sourceLineNo">209</span>  }<a name="line.209"></a>
-<span class="sourceLineNo">210</span>  /**<a name="line.210"></a>
-<span class="sourceLineNo">211</span>   * Removes a peer cluster and stops the replication to it.<a name="line.211"></a>
-<span class="sourceLineNo">212</span>   * @param id a short name that identifies the cluster<a name="line.212"></a>
-<span class="sourceLineNo">213</span>   */<a name="line.213"></a>
-<span class="sourceLineNo">214</span>  public void removePeer(String id) throws ReplicationException {<a name="line.214"></a>
-<span class="sourceLineNo">215</span>    this.replicationPeers.unregisterPeer(id);<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>  /**<a name="line.218"></a>
-<span class="sourceLineNo">219</span>   * Restart the replication stream to the specified peer.<a name="line.219"></a>
-<span class="sourceLineNo">220</span>   * @param id a short name that identifies the cluster<a name="line.220"></a>
-<span class="sourceLineNo">221</span>   */<a name="line.221"></a>
-<span class="sourceLineNo">222</span>  public void enablePeer(String id) throws ReplicationException {<a name="line.222"></a>
-<span class="sourceLineNo">223</span>    this.replicationPeers.enablePeer(id);<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>  /**<a name="line.226"></a>
-<span class="sourceLineNo">227</span>   * Stop the replication stream to the specified peer.<a name="line.227"></a>
-<span class="sourceLineNo">228</span>   * @param id a short name that identifies the cluster<a name="line.228"></a>
-<span class="sourceLineNo">229</span>   */<a name="line.229"></a>
-<span class="sourceLineNo">230</span>  public void disablePeer(String id) throws ReplicationException {<a name="line.230"></a>
-<span class="sourceLineNo">231</span>    this.replicationPeers.disablePeer(id);<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>  /**<a name="line.234"></a>
-<span class="sourceLineNo">235</span>   * Get the number of slave clusters the local cluster has.<a name="line.235"></a>
-<span class="sourceLineNo">236</span>   * @return number of slave clusters<a name="line.236"></a>
-<span class="sourceLineNo">237</span>   */<a name="line.237"></a>
-<span class="sourceLineNo">238</span>  public int getPeersCount() {<a name="line.238"></a>
-<span class="sourceLineNo">239</span>    return this.replicationPeers.getAllPeerIds().size();<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>  public Map&lt;String, ReplicationPeerConfig&gt; listPeerConfigs() {<a name="line.242"></a>
-<span class="sourceLineNo">243</span>    return this.replicationPeers.getAllPeerConfigs();<a name="line.243"></a>
-<span class="sourceLineNo">244</span>  }<a name="line.244"></a>
-<span class="sourceLineNo">245</span><a name="line.245"></a>
-<span class="sourceLineNo">246</span>  public ReplicationPeerConfig getPeerConfig(String id) throws ReplicationException {<a name="line.246"></a>
-<span class="sourceLineNo">247</span>    return this.replicationPeers.getReplicationPeerConfig(id);<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>  /**<a name="line.250"></a>
-<span class="sourceLineNo">251</span>   * Get the replicable table-cf config of the specified peer.<a name="line.251"></a>
-<span class="sourceLineNo">252</span>   * @param id a short name that identifies the cluster<a name="line.252"></a>
-<span class="sourceLineNo">253</span>   * @deprecated as release of 2.0.0, and it will be removed in 3.0.0,<a name="line.253"></a>
-<span class="sourceLineNo">254</span>   * use {@link #getPeerConfig(String)} instead.<a name="line.254"></a>
-<span class="sourceLineNo">255</span>   * */<a name="line.255"></a>
-<span class="sourceLineNo">256</span>  @Deprecated<a name="line.256"></a>
-<span class="sourceLineNo">257</span>  public String getPeerTableCFs(String id) throws ReplicationException {<a name="line.257"></a>
-<span class="sourceLineNo">258</span>    return ReplicationSerDeHelper.convertToString(this.replicationPeers.getPeerTableCFsConfig(id));<a name="line.258"></a>
-<span class="sourceLineNo">259</span>  }<a name="line.259"></a>
-<span class="sourceLineNo">260</span><a name="line.260"></a>
-<span class="sourceLineNo">261</span>  /**<a name="line.261"></a>
-<span class="sourceLineNo">262</span>   * Append the replicable table-cf config of the specified peer<a name="line.262"></a>
-<span class="sourceLineNo">263</span>   * @param id a short that identifies the cluster<a name="line.263"></a>
-<span class="sourceLineNo">264</span>   * @param tableCfs table-cfs config str<a name="line.264"></a>
-<span class="sourceLineNo">265</span>   * @throws ReplicationException<a name="line.265"></a>
-<span class="sourceLineNo">266</span>   * @deprecated as release of 2.0.0, and it will be removed in 3.0.0,<a name="line.266"></a>
-<span class="sourceLineNo">267</span>   * use {@link #appendPeerTableCFs(String, Map)} instead.<a name="line.267"></a>
-<span class="sourceLineNo">268</span>   */<a name="line.268"></a>
-<span class="sourceLineNo">269</span>  @Deprecated<a name="line.269"></a>
-<span class="sourceLineNo">270</span>  public void appendPeerTableCFs(String id, String tableCfs) throws ReplicationException {<a name="line.270"></a>
-<span class="sourceLineNo">271</span>    appendPeerTableCFs(id, ReplicationSerDeHelper.parseTableCFsFromConfig(tableCfs));<a name="line.271"></a>
-<span class="sourceLineNo">272</span>  }<a name="line.272"></a>
-<span class="sourceLineNo">273</span><a name="line.273"></a>
-<span class="sourceLineNo">274</span>  /**<a name="line.274"></a>
-<span class="sourceLineNo">275</span>   * Append the replicable table-cf config of the specified peer<a name="line.275"></a>
-<span class="sourceLineNo">276</span>   * @param id a short that identifies the cluster<a name="line.276"></a>
-<span class="sourceLineNo">277</span>   * @param tableCfs A map from tableName to column family names<a name="line.277"></a>
-<span class="sourceLineNo">278</span>   * @throws ReplicationException<a name="line.278"></a>
-<span class="sourceLineNo">279</span>   */<a name="line.279"></a>
-<span class="sourceLineNo">280</span>  public void appendPeerTableCFs(String id, Map&lt;TableName, ? extends Collection&lt;String&gt;&gt; tableCfs)<a name="line.280"></a>
-<span class="sourceLineNo">281</span>      throws ReplicationException {<a name="line.281"></a>
-<span class="sourceLineNo">282</span>    if (tableCfs == null) {<a name="line.282"></a>
-<span class="sourceLineNo">283</span>      throw new ReplicationException("tableCfs is null");<a name="line.283"></a>
+<span class="sourceLineNo">205</span>  /**<a name="line.205"></a>
+<span class="sourceLineNo">206</span>   * Removes a peer cluster and stops the replication to it.<a name="line.206"></a>
+<span class="sourceLineNo">207</span>   * @param id a short name that identifies the cluster<a name="line.207"></a>
+<span class="sourceLineNo">208</span>   */<a name="line.208"></a>
+<span class="sourceLineNo">209</span>  public void removePeer(String id) throws ReplicationException {<a name="line.209"></a>
+<span class="sourceLineNo">210</span>    this.replicationPeers.unregisterPeer(id);<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>  /**<a name="line.213"></a>
+<span class="sourceLineNo">214</span>   * Restart the replication stream to the specified peer.<a name="line.214"></a>
+<span class="sourceLineNo">215</span>   * @param id a short name that identifies the cluster<a name="line.215"></a>
+<span class="sourceLineNo">216</span>   */<a name="line.216"></a>
+<span class="sourceLineNo">217</span>  public void enablePeer(String id) throws ReplicationException {<a name="line.217"></a>
+<span class="sourceLineNo">218</span>    this.replicationPeers.enablePeer(id);<a name="line.218"></a>
+<span class="sourceLineNo">219</span>  }<a name="line.219"></a>
+<span class="sourceLineNo">220</span><a name="line.220"></a>
+<span class="sourceLineNo">221</span>  /**<a name="line.221"></a>
+<span class="sourceLineNo">222</span>   * Stop the replication stream to the specified peer.<a name="line.222"></a>
+<span class="sourceLineNo">223</span>   * @param id a short name that identifies the cluster<a name="line.223"></a>
+<span class="sourceLineNo">224</span>   */<a name="line.224"></a>
+<span class="sourceLineNo">225</span>  public void disablePeer(String id) throws ReplicationException {<a name="line.225"></a>
+<span class="sourceLineNo">226</span>    this.replicationPeers.disablePeer(id);<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>  /**<a name="line.229"></a>
+<span class="sourceLineNo">230</span>   * Get the number of slave clusters the local cluster has.<a name="line.230"></a>
+<span class="sourceLineNo">231</span>   * @return number of slave clusters<a name="line.231"></a>
+<span class="sourceLineNo">232</span>   */<a name="line.232"></a>
+<span class="sourceLineNo">233</span>  public int getPeersCount() {<a name="line.233"></a>
+<span class="sourceLineNo">234</span>    return this.replicationPeers.getAllPeerIds().size();<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>  public Map&lt;String, ReplicationPeerConfig&gt; listPeerConfigs() {<a name="line.237"></a>
+<span class="sourceLineNo">238</span>    return this.replicationPeers.getAllPeerConfigs();<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>  public ReplicationPeerConfig getPeerConfig(String id) throws ReplicationException {<a name="line.241"></a>
+<span class="sourceLineNo">242</span>    return this.replicationPeers.getReplicationPeerConfig(id);<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>  /**<a name="line.245"></a>
+<span class="sourceLineNo">246</span>   * Get the replicable table-cf config of the specified peer.<a name="line.246"></a>
+<span class="sourceLineNo">247</span>   * @param id a short name that identifies the cluster<a name="line.247"></a>
+<span class="sourceLineNo">248</span>   * @deprecated as release of 2.0.0, and it will be removed in 3.0.0,<a name="line.248"></a>
+<span class="sourceLineNo">249</span>   * use {@link #getPeerConfig(String)} instead.<a name="line.249"></a>
+<span class="sourceLineNo">250</span>   * */<a name="line.250"></a>
+<span class="sourceLineNo">251</span>  @Deprecated<a name="line.251"></a>
+<span class="sourceLineNo">252</span>  public String getPeerTableCFs(String id) throws ReplicationException {<a name="line.252"></a>
+<span class="sourceLineNo">253</span>    return ReplicationSerDeHelper.convertToString(this.replicationPeers.getPeerTableCFsConfig(id));<a name="line.253"></a>
+<span class="sourceLineNo">254</span>  }<a name="line.254"></a>
+<span class="sourceLineNo">255</span><a name="line.255"></a>
+<span class="sourceLineNo">256</span>  /**<a name="line.256"></a>
+<span class="sourceLineNo">257</span>   * Append the replicable table-cf config of the specified peer<a name="line.257"></a>
+<span class="sourceLineNo">258</span>   * @param id a short that identifies the cluster<a name="line.258"></a>
+<span class="sourceLineNo">259</span>   * @param tableCfs table-cfs config str<a name="line.259"></a>
+<span class="sourceLineNo">260</span>   * @throws ReplicationException<a name="line.260"></a>
+<span class="sourceLineNo">261</span>   * @deprecated as release of 2.0.0, and it will be removed in 3.0.0,<a name="line.261"></a>
+<span class="sourceLineNo">262</span>   * use {@link #appendPeerTableCFs(String, Map)} instead.<a name="line.262"></a>
+<span class="sourceLineNo">263</span>   */<a name="line.263"></a>
+<span class="sourceLineNo">264</span>  @Deprecated<a name="line.264"></a>
+<span class="sourceLineNo">265</span>  public void appendPeerTableCFs(String id, String tableCfs) throws ReplicationException {<a name="line.265"></a>
+<span class="sourceLineNo">266</span>    appendPeerTableCFs(id, ReplicationSerDeHelper.parseTableCFsFromConfig(tableCfs));<a name="line.266"></a>
+<span class="sourceLineNo">267</span>  }<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>   * Append the replicable table-cf config of the specified peer<a name="line.270"></a>
+<span class="sourceLineNo">271</span>   * @param id a short that identifies the cluster<a name="line.271"></a>
+<span class="sourceLineNo">272</span>   * @param tableCfs A map from tableName to column family names<a name="line.272"></a>
+<span class="sourceLineNo">273</span>   * @throws ReplicationException<a name="line.273"></a>
+<span class="sourceLineNo">274</span>   */<a name="line.274"></a>
+<span class="sourceLineNo">275</span>  public void appendPeerTableCFs(String id, Map&lt;TableName, ? extends Collection&lt;String&gt;&gt; tableCfs)<a name="line.275"></a>
+<span class="sourceLineNo">276</span>      throws ReplicationException {<a name="line.276"></a>
+<span class="sourceLineNo">277</span>    if (tableCfs == null) {<a name="line.277"></a>
+<span class="sourceLineNo">278</span>      throw new ReplicationException("tableCfs is null");<a name="line.278"></a>
+<span class="sourceLineNo">279</span>    }<a name="line.279"></a>
+<span class="sourceLineNo">280</span>    Map&lt;TableName, List&lt;String&gt;&gt; preTableCfs = this.replicationPeers.getPeerTableCFsConfig(id);<a name="line.280"></a>
+<span class="sourceLineNo">281</span>    if (preTableCfs == null) {<a name="line.281"></a>
+<span class="sourceLineNo">282</span>      setPeerTableCFs(id, tableCfs);<a name="line.282"></a>
+<span class="sourceLineNo">283</span>      return;<a name="line.283"></a>
 <span class="sourceLineNo">284</span>    }<a name="line.284"></a>
-<span class="sourceLineNo">285</span>    Map&lt;TableName, List&lt;String&gt;&gt; preTableCfs = this.replicationPeers.getPeerTableCFsConfig(id);<a name="line.285"></a>
-<span class="sourceLineNo">286</span>    if (preTableCfs == null) {<a name="line.286"></a>
-<span class="sourceLineNo">287</span>      setPeerTableCFs(id, tableCfs);<a name="line.287"></a>
-<span class="sourceLineNo">288</span>      return;<a name="line.288"></a>
-<span class="sourceLineNo">289</span>    }<a name="line.289"></a>
-<span class="sourceLineNo">290</span>    for (Map.Entry&lt;TableName, ? extends Collection&lt;String&gt;&gt; entry : tableCfs.entrySet()) {<a name="line.290"></a>
-<span class="sourceLineNo">291</span>      TableName table = entry.getKey();<a name="line.291"></a>
-<span class="sourceLineNo">292</span>      Collection&lt;String&gt; appendCfs = entry.getValue();<a name="line.292"></a>
-<span class="sourceLineNo">293</span>      if (preTableCfs.containsKey(table)) {<a name="line.293"></a>
-<span class="sourceLineNo">294</span>        List&lt;String&gt; cfs = preTableCfs.get(table);<a name="line.294"></a>
-<span class="sourceLineNo">295</span>        if (cfs == null || appendCfs == null) {<a name="line.295"></a>
-<span class="sourceLineNo">296</span>          preTableCfs.put(table, null);<a name="line.296"></a>
-<span class="sourceLineNo">297</span>        } else {<a name="line.297"></a>
-<span class="sourceLineNo">298</span>          Set&lt;String&gt; cfSet = new HashSet&lt;String&gt;(cfs);<a name="line.298"></a>
-<span class="sourceLineNo">299</span>          cfSet.addAll(appendCfs);<a name="line.299"></a>
-<span class="sourceLineNo">300</span>          preTableCfs.put(table, Lists.newArrayList(cfSet));<a name="line.300"></a>
-<span class="sourceLineNo">301</span><a name="line.301"></a>
-<span class="sourceLineNo">302</span>        }<a name="line.302"></a>
-<span class="sourceLineNo">303</span>      } else {<a name="line.303"></a>
-<span class="sourceLineNo">304</span>        if (appendCfs == null || appendCfs.isEmpty()) {<a name="line.304"></a>
-<span class="sourceLineNo">305</span>          preTableCfs.put(table, null);<a name="line.305"></a>
-<span class="sourceLineNo">306</span>        } else {<a name="line.306"></a>
-<span class="sourceLineNo">307</span>          preTableCfs.put(table, Lists.newArrayList(appendCfs));<a name="line.307"></a>
-<span class="sourceLineNo">308</span>        }<a name="line.308"></a>
-<span class="sourceLineNo">309</span>      }<a name="line.309"></a>
-<span class="sourceLineNo">310</span>    }<a name="line.310"></a>
-<span class="sourceLineNo">311</span>    setPeerTableCFs(id, preTableCfs);<a name="line.311"></a>
-<span class="sourceLineNo">312</span>  }<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>   * Remove some table-cfs from table-cfs config of the specified peer<a name="line.315"></a>
-<span class="sourceLineNo">316</span>   * @param id a short name that identifies the cluster<a name="line.316"></a>
-<span class="sourceLineNo">317</span>   * @param tableCf table-cfs config str<a name="line.317"></a>
-<span class="sourceLineNo">318</span>   * @throws ReplicationException<a name="line.318"></a>
-<span class="sourceLineNo">319</span>   * @deprecated as release of 2.0.0, and it will be removed in 3.0.0,<a name="line.319"></a>
-<span class="sourceLineNo">320</span>   * use {@link #removePeerTableCFs(String, Map)} instead.<a name="line.320"></a>
-<span class="sourceLineNo">321</span>   */<a name="line.321"></a>
-<span class="sourceLineNo">322</span>  @Deprecated<a name="line.322"></a>
-<span class="sourceLineNo">323</span>  public void removePeerTableCFs(String id, String tableCf) throws ReplicationException {<a name="line.323"></a>
-<span class="sourceLineNo">324</span>    removePeerTableCFs(id, ReplicationSerDeHelper.parseTableCFsFromConfig(tableCf));<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>   * Remove some table-cfs from config of the specified peer<a name="line.328"></a>
-<span class="sourceLineNo">329</span>   * @param id a short name that identifies the cluster<a name="line.329"></a>
-<span class="sourceLineNo">330</span>   * @param tableCfs A map from tableName to column family names<a name="line.330"></a>
-<span class="sourceLineNo">331</span>   * @throws ReplicationException<a name="line.331"></a>
-<span class="sourceLineNo">332</span>   */<a name="line.332"></a>
-<span class="sourceLineNo">333</span>  public void removePeerTableCFs(String id, Map&lt;TableName, ? extends Collection&lt;String&gt;&gt; tableCfs)<a name="line.333"></a>
-<span class="sourceLineNo">334</span>      throws ReplicationException {<a name="line.334"></a>
-<span class="sourceLineNo">335</span>    if (tableCfs == null) {<a name="line.335"></a>
-<span class="sourceLineNo">336</span>      throw new ReplicationException("tableCfs is null");<a name="line.336"></a>
-<span class="sourceLineNo">337</span>    }<a name="line.337"></a>
-<span class="sourceLineNo">338</span>    Map&lt;TableName, List&lt;String&gt;&gt; preTableCfs = this.replicationPeers.getPeerTableCFsConfig(id);<a name="line.338"></a>
-<span class="sourceLineNo">339</span>    if (preTableCfs == null) {<a name="line.339"></a>
-<span class="sourceLineNo">340</span>      throw new ReplicationException("Table-Cfs for peer" + id + " is null");<a name="line.340"></a>
-<span class="sourceLineNo">341</span>    }<a name="line.341"></a>
-<span class="sourceLineNo">342</span>    for (Map.Entry&lt;TableName, ? extends Collection&lt;String&gt;&gt; entry: tableCfs.entrySet()) {<a name="line.342"></a>
-<span class="sourceLineNo">343</span><a name="line.343"></a>
-<span class="sourceLineNo">344</span>      TableName table = entry.getKey();<a name="line.344"></a>
-<span class="sourceLineNo">345</span>      Collection&lt;String&gt; removeCfs = entry.getValue();<a name="line.345"></a>
-<span class="sourceLineNo">346</span>      if (preTableCfs.containsKey(table)) {<a name="line.346"></a>
-<span class="sourceLineNo">347</span>        List&lt;String&gt; cfs = preTableCfs.get(table);<a name="line.347"></a>
-<span class="sourceLineNo">348</span>        if (cfs == null &amp;&amp; removeCfs == null) {<a name="line.348"></a>
-<span class="sourceLineNo">349</span>          preTableCfs.remove(table);<a name="line.349"></a>
-<span class="sourceLineNo">350</span>        } else if (cfs != null &amp;&amp; removeCfs != null) {<a name="line.350"></a>
-<span class="sourceLineNo">351</span>          Set&lt;String&gt; cfSet = new HashSet&lt;String&gt;(cfs);<a name="line.351"></a>
-<span class="sourceLineNo">352</span>          cfSet.removeAll(removeCfs);<a name="line.352"></a>
-<span class="sourceLineNo">353</span>          if (cfSet.isEmpty()) {<a name="line.353"></a>
-<span class="sourceLineNo">354</span>            preTableCfs.remove(table);<a name="line.354"></a>
-<span class="sourceLineNo">355</span>          } else {<a name="line.355"></a>
-<span class="sourceLineNo">356</span>            preTableCfs.put(table, Lists.newArrayList(cfSet));<a name="line.356"></a>
-<span class="sourceLineNo">357</span>          }<a name="line.357"></a>
-<span class="sourceLineNo">358</span>        } else if (cfs == null &amp;&amp; removeCfs != null) {<a name="line.358"></a>
-<span class="sourceLineNo">359</span>          throw new ReplicationException("Cannot remove cf of table: " + table<a name="line.359"></a>
-<span class="sourceLineNo">360</span>              + " which doesn't specify cfs from table-cfs config in peer: " + id);<a name="line.360"></a>
-<span class="sourceLineNo">361</span>        } else if (cfs != null &amp;&amp; removeCfs == null) {<a name="line.361"></a>
-<span class="sourceLineNo">362</span>          throw new ReplicationException("Cannot remove table: " + table<a name="line.362"></a>
-<span class="sourceLineNo">363</span>              + " which has specified cfs from table-cfs config in peer: " + id);<a name="line.363"></a>
-<span class="sourceLineNo">364</span>        }<a name="line.364"></a>
-<span class="sourceLineNo">365</span>      } else {<a name="line.365"></a>
-<span class="sourceLineNo">366</span>        throw new ReplicationException("No table: " + table + " in table-cfs config of peer: " + id);<a name="line.366"></a>
+<span class="sourceLineNo">285</span>    for (Map.Entry&lt;TableName, ? extends Collection&lt;String&gt;&gt; entry : tableCfs.entrySet()) {<a name="line.285"></a>
+<span class="sourceLineNo">286</span>      TableName table = entry.getKey();<a name="line.286"></a>
+<span class="sourceLineNo">287</span>      Collection&lt;String&gt; appendCfs = entry.getValue();<a name="line.287"></a>
+<span class="sourceLineNo">288</span>      if (preTableCfs.containsKey(table)) {<a name="line.288"></a>
+<span class="sourceLineNo">289</span>        List&lt;String&gt; cfs = preTableCfs.get(table);<a name="line.289"></a>
+<span class="sourceLineNo">290</span>        if (cfs == null || appendCfs == null) {<a name="line.290"></a>
+<span class="sourceLineNo">291</span>          preTableCfs.put(table, null);<a name="line.291"></a>
+<span class="sourceLineNo">292</span>        } else {<a name="line.292"></a>
+<span class="sourceLineNo">293</span>          Set&lt;String&gt; cfSet = new HashSet&lt;String&gt;(cfs);<a name="line.293"></a>
+<span class="sourceLineNo">294</span>          cfSet.addAll(appendCfs);<a name="line.294"></a>
+<span class="sourceLineNo">295</span>          preTableCfs.put(table, Lists.newArrayList(cfSet));<a name="line.295"></a>
+<span class="sourceLineNo">296</span><a name="line.296"></a>
+<span class="sourceLineNo">297</span>        }<a name="line.297"></a>
+<span class="sourceLineNo">298</span>      } else {<a name="line.298"></a>
+<span class="sourceLineNo">299</span>        if (appendCfs == null || appendCfs.isEmpty()) {<a name="line.299"></a>
+<span class="sourceLineNo">300</span>          preTableCfs.put(table, null);<a name="line.300"></a>
+<span class="sourceLineNo">301</span>        } else {<a name="line.301"></a>
+<span class="sourceLineNo">302</span>          preTableCfs.put(table, Lists.newArrayList(appendCfs));<a name="line.302"></a>
+<span class="sourceLineNo">303</span>        }<a name="line.303"></a>
+<span class="sourceLineNo">304</span>      }<a name="line.304"></a>
+<span class="sourceLineNo">305</span>    }<a name="line.305"></a>
+<span class="sourceLineNo">306</span>    setPeerTableCFs(id, preTableCfs);<a name="line.306"></a>
+<span class="sourceLineNo">307</span>  }<a name="line.307"></a>
+<span class="sourceLineNo">308</span><a name="line.308"></a>
+<span class="sourceLineNo">309</span>  /**<a name="line.309"></a>
+<span class="sourceLineNo">310</span>   * Remove some table-cfs from table-cfs config of the specified peer<a name="line.310"></a>
+<span class="sourceLineNo">311</span>   * @param id a short name that identifies the cluster<a name="line.311"></a>
+<span class="sourceLineNo">312</span>   * @param tableCf table-cfs config str<a name="line.312"></a>
+<span class="sourceLineNo">313</span>   * @throws ReplicationException<a name="line.313"></a>
+<span class="sourceLineNo">314</span>   * @deprecated as release of 2.0.0, and it will be removed in 3.0.0,<a name="line.314"></a>
+<span class="sourceLineNo">315</span>   * use {@link #removePeerTableCFs(String, Map)} instead.<a name="line.315"></a>
+<span class="sourceLineNo">316</span>   */<a name="line.316"></a>
+<span class="sourceLineNo">317</span>  @Deprecated<a name="line.317"></a>
+<span class="sourceLineNo">318</span>  public void removePeerTableCFs(String id, String tableCf) throws ReplicationException {<a name="line.318"></a>
+<span class="sourceLineNo">319</span>    removePeerTableCFs(id, ReplicationSerDeHelper.parseTableCFsFromConfig(tableCf));<a name="line.319"></a>
+<span class="sourceLineNo">320</span>  }<a name="line.320"></a>
+<span class="sourceLineNo">321</span><a name="line.321"></a>
+<span class="sourceLineNo">322</span>  /**<a name="line.322"></a>
+<span class="sourceLineNo">323</span>   * Remove some table-cfs from config of the specified peer<a name="line.323"></a>
+<span class="sourceLineNo">324</span>   * @param id a short name that identifies the cluster<a name="line.324"></a>
+<span class="sourceLineNo">325</span>   * @param tableCfs A map from tableName to column family names<a name="line.325"></a>
+<span class="sourceLineNo">326</span>   * @throws ReplicationException<a name="line.326"></a>
+<span class="sourceLineNo">327</span>   */<a name="line.327"></a>
+<span class="sourceLineNo">328</span>  public void removePeerTableCFs(String id, Map&lt;TableName, ? extends Collection&lt;String&gt;&gt; tableCfs)<a name="line.328"></a>
+<span class="sourceLineNo">329</span>      throws ReplicationException {<a name="line.329"></a>
+<span class="sourceLineNo">330</span>    if (tableCfs == null) {<a name="line.330"></a>
+<span class="sourceLineNo">331</span>      throw new ReplicationException("tableCfs is null");<a name="line.331"></a>
+<span class="sourceLineNo">332</span>    }<a name="line.332"></a>
+<span class="sourceLineNo">333</span>    Map&lt;TableName, List&lt;String&gt;&gt; preTableCfs = this.replicationPeers.getPeerTableCFsConfig(id);<a name="line.333"></a>
+<span class="sourceLineNo">334</span>    if (preTableCfs == null) {<a name="line.334"></a>
+<span class="sourceLineNo">335</span>      throw new ReplicationException("Table-Cfs for peer" + id + " is null");<a name="line.335"></a>
+<span class="sourceLineNo">336</span>    }<a name="line.336"></a>
+<span class="sourceLineNo">337</span>    for (Map.Entry&lt;TableName, ? extends Collection&lt;String&gt;&gt; entry: tableCfs.entrySet()) {<a name="line.337"></a>
+<span class="sourceLineNo">338</span><a name="line.338"></a>
+<span class="sourceLineNo">339</span>      TableName table = entry.getKey();<a name="line.339"></a>
+<span class="sourceLineNo">340</span>      Collection&lt;String&gt; removeCfs = entry.getValue();<a name="line.340"></a>
+<span class="sourceLineNo">341</span>      if (preTableCfs.containsKey(table)) {<a name="line.341"></a>
+<span class="sourceLineNo">342</span>        List&lt;String&gt; cfs = preTableCfs.get(table);<a name="line.342"></a>
+<span class="sourceLineNo">343</span>        if (cfs == null &amp;&amp; removeCfs == null) {<a name="line.343"></a>
+<span class="sourceLineNo">344</span>          preTableCfs.remove(table);<a name="line.344"></a>
+<span class="sourceLineNo">345</span>        } else if (cfs != null &amp;&amp; removeCfs != null) {<a name="line.345"></a>
+<span class="sourceLineNo">346</span>          Set&lt;String&gt; cfSet = new HashSet&lt;String&gt;(cfs);<a name="line.346"></a>
+<span class="sourceLineNo">347</span>          cfSet.removeAll(removeCfs);<a name="line.347"></a>
+<span class="sourceLineNo">348</span>          if (cfSet.isEmpty()) {<a name="line.348"></a>
+<span class="sourceLineNo">349</span>            preTableCfs.remove(table);<a name="line.349"></a>
+<span class="sourceLineNo">350</span>          } else {<a name="line.350"></a>
+<span class="sourceLineNo">351</span>            preTableCfs.put(table, Lists.newArrayList(cfSet));<a name="line.351"></a>
+<span class="sourceLineNo">352</span>          }<a name="line.352"></a>
+<span class="sourceLineNo">353</span>        } else if (cfs == null &amp;&amp; removeCfs != null) {<a name="line.353"></a>
+<span class="sourceLineNo">354</span>          throw new ReplicationException("Cannot remove cf of table: " + table<a name="line.354"></a>
+<span class="sourceLineNo">355</span>              + " which doesn't specify cfs from table-cfs config in peer: " + id);<a name="line.355"></a>
+<span class="sourceLineNo">356</span>        } else if (cfs != null &amp;&amp; removeCfs == null) {<a name="line.356"></a>
+<span class="sourceLineNo">357</span>          throw new ReplicationException("Cannot remove table: " + table<a name="line.357"></a>
+<span class="sourceLineNo">358</span>              + " which has specified cfs from table-cfs config in peer: " + id);<a name="line.358"></a>
+<span class="sourceLineNo">359</span>        }<a name="line.359"></a>
+<span class="sourceLineNo">360</span>      } else {<a name="line.360"></a>
+<span class="sourceLineNo">361</span>        throw new ReplicationException("No table: " + table + " in table-cfs config of peer: " + id);<a name="line.361"></a>
+<span class="sourceLineNo">362</span><a name="line.362"></a>
+<span class="sourceLineNo">363</span>      }<a name="line.363"></a>
+<span class="sourceLineNo">364</span>    }<a name="line.364"></a>
+<span class="sourceLineNo">365</span>    setPeerTableCFs(id, preTableCfs);<a name="line.365"></a>
+<span class="sourceLineNo">366</span>  }<a name="line.366"></a>
 <span class="sourceLineNo">367</span><a name="line.367"></a>
-<span class="sourceLineNo">368</span>      }<a name="line.368"></a>
-<span class="sourceLineNo">369</span>    }<a name="line.369"></a>
-<span class="sourceLineNo">370</span>    setPeerTableCFs(id, preTableCfs);<a name="line.370"></a>
-<span class="sourceLineNo">371</span>  }<a name="line.371"></a>
-<span class="sourceLineNo">372</span><a name="line.372"></a>
-<span class="sourceLineNo">373</span>  /**<a name="line.373"></a>
-<span class="sourceLineNo">374</span>   * Set the replicable table-cf config of the specified peer<a name="line.374"></a>
-<span class="sourceLineNo">375</span>   * @param id a short name that identifies the cluster<a name="line.375"></a>
-<span class="sourceLineNo">376</span>   * @param tableCfs the table and column-family list which will be replicated for this peer.<a name="line.376"></a>
-<span class="sourceLineNo">377</span>   * A map from tableName to column family names. An empty collection can be passed<a name="line.377"></a>
-<span class="sourceLineNo">378</span>   * to indicate replicating all column families. Pass null for replicating all table and column<a name="line.378"></a>
-<span class="sourceLineNo">379</span>   * families<a name="line.379"></a>
-<span class="sourceLineNo">380</span>   */<a name="line.380"></a>
-<span class="sourceLineNo">381</span>  public void setPeerTableCFs(String id, Map&lt;TableName, ? extends Collection&lt;String&gt;&gt; tableCfs)<a name="line.381"></a>
-<span class="sourceLineNo">382</span>      throws ReplicationException {<a name="line.382"></a>
-<span class="sourceLineNo">383</span>    this.replicationPeers.setPeerTableCFsConfig(id, tableCfs);<a name="line.383"></a>
-<span class="sourceLineNo">384</span>  }<a name="line.384"></a>
-<span class="sourceLineNo">385</span><a name="line.385"></a>
-<span class="sourceLineNo">386</span>  /**<a name="line.386"></a>
-<span class="sourceLineNo">387</span>   * Get the state of the specified peer cluster<a name="line.387"></a>
-<span class="sourceLineNo">388</span>   * @param id String format of the Short name that identifies the peer,<a name="line.388"></a>
-<span class="sourceLineNo">389</span>   * an IllegalArgumentException is thrown if it doesn't exist<a name="line.389"></a>
-<span class="sourceLineNo">390</span>   * @return true if replication is enabled to that peer, false if it isn't<a name="line.390"></a>
-<span class="sourceLineNo">391</span>   */<a name="line.391"></a>
-<span class="sourceLineNo">392</span>  public boolean getPeerState(String id) throws ReplicationException {<a name="line.392"></a>
-<span class="sourceLineNo">393</span>    return this.replicationPeers.getStatusOfPeerFromBackingStore(id);<a name="line.393"></a>
-<span class="sourceLineNo">394</span>  }<a name="line.394"></a>
-<span class="sourceLineNo">395</span><a name="line.395"></a>
-<span class="sourceLineNo">396</span>  @Override<a name="line.396"></a>
-<span class="sourceLineNo">397</span>  public void close() throws IOException {<a name="line.397"></a>
-<span class="sourceLineNo">398</span>    if (this.zkw != null) {<a name="line.398"></a>
-<span class="sourceLineNo">399</span>      this.zkw.close();<a name="line.399"></a>
-<span class="sourceLineNo">400</span>    }<a name="line.400"></a>
-<span class="sourceLineNo">401</span>    if (this.connection != null) {<a name="line.401"></a>
-<span class="sourceLineNo">402</span>      this.connection.close();<a name="line.402"></a>
-<span class="sourceLineNo">403</span>    }<a name="line.403"></a>
-<span class="sourceLineNo">404</span>  }<a name="line.404"></a>
-<span class="sourceLineNo">405</span><a name="line.405"></a>
-<span class="sourceLineNo">406</span><a name="line.406"></a>
-<span class="sourceLineNo">407</span>  /**<a name="line.407"></a>
-<span class="sourceLineNo">408</span>   * Find all column families that are replicated from this cluster<a name="line.408"></a>
-<span class="sourceLineNo">409</span>   * @return the full list of the replicated column families of this cluster as:<a name="line.409"></a>
-<span class="sourceLineNo">410</span>   *        tableName, family name, replicationType<a name="line.410"></a>
-<span class="sourceLineNo">411</span>   *<a name="line.411"></a>
-<span class="sourceLineNo">412</span>   * Currently replicationType is Global. In the future, more replication<a name="line.412"></a>
-<span class="sourceLineNo">413</span>   * types may be extended here. For example<a name="line.413"></a>
-<span class="sourceLineNo">414</span>   *  1) the replication may only apply to selected peers instead of all peers<a name="line.414"></a>
-<span class="sourceLineNo">415</span>   *  2) the replicationType may indicate the host Cluster servers as Slave<a name="line.415"></a>
-<span class="sourceLineNo">416</span>   *     for the table:columnFam.<a name="line.416"></a>
-<span class="sourceLineNo">417</span>   */<a name="line.417"></a>
-<span class="sourceLineNo">418</span>  public List&lt;HashMap&lt;String, String&gt;&gt; listReplicated() throws IOException {<a name="line.418"></a>
-<span class="sourceLineNo">419</span>    List&lt;HashMap&lt;String, String&gt;&gt; replicationColFams = new ArrayList&lt;HashMap&lt;String, String&gt;&gt;();<a name="line.419"></a>
-<span class="sourceLineNo">420</span><a name="line.420"></a>
-<span class="sourceLineNo">421</span>    Admin admin = connection.getAdmin();<a name="line.421"></a>
-<span class="sourceLineNo">422</span>    HTableDescriptor[] tables;<a name="line.422"></a>
-<span class="sourceLineNo">423</span>    try {<a name="line.423"></a>
-<span class="sourceLineNo">424</span>      tables = admin.listTables();<a name="line.424"></a>
-<span class="sourceLineNo">425</span>    } finally {<a name="line.425"></a>
-<span class="sourceLineNo">426</span>      if (admin!= null) admin.close();<a name="line.426"></a>
-<span class="sourceLineNo">427</span>    }<a name="line.427"></a>
-<span class="sourceLineNo">428</span><a name="line.428"></a>
-<span class="sourceLineNo">429</span>    for (HTableDescriptor table : tables) {<a name="line.429"></a>
-<span class="sourceLineNo">430</span>      HColumnDescriptor[] columns = table.getColumnFamilies();<a name="line.430"></a>
-<span class="sourceLineNo">431</span>      String tableName = table.getNameAsString();<a name="line.431"></a>
-<span class="sourceLineNo">432</span>      for (HColumnDescriptor column : columns) {<a name="line.432"></a>
-<span class="sourceLineNo">433</span>        if (column.getScope() != HConstants.REPLICATION_SCOPE_LOCAL) {<a name="line.433"></a>
-<span class="sourceLineNo">434</span>          // At this moment, the columfam is replicated to all peers<a name="line.434"></a>
-<span class="sourceLineNo">435</span>          HashMap&lt;String, String&gt; replicationEntry = new HashMap&lt;String, String&gt;();<a name="line.435"></a>
-<span class="sourceLineNo">436</span>          replicationEntry.put(TNAME, tableName);<a name="line.436"></a>
-<span class="sourceLineNo">437</span>          replicationEntry.put(CFNAME, column.getNameAsString());<a name="line.437"></a>
-<span class="sourceLineNo">438</span>          replicationEntry.put(REPLICATIONTYPE, REPLICATIONGLOBAL);<a name="line.438"></a>
-<span class="sourceLineNo">439</span>          replicationColFams.add(replicationEntry);<a name="line.439"></a>
-<span class="sourceLineNo">440</span>        }<a name="line.440"></a>
-<span class="sourceLineNo">441</span>      }<a name="line.441"></a>
-<span class="sourceLineNo">442</span>    }<a name="line.442"></a>
-<span class="sourceLineNo">443</span><a name="line.443"></a>
-<span class="sourceLineNo">444</span>    return replicationColFams;<a name="line.444"></a>
-<span class="sourceLineNo">445</span>  }<a name="line.445"></a>
-<span class="sourceLineNo">446</span><a name="line.446"></a>
-<span class="sourceLineNo">447</span>  /**<a name="line.447"></a>
-<span class="sourceLineNo">448</span>   * Enable a table's replication switch.<a name="line.448"></a>
-<span class="sourceLineNo">449</span>   * @param tableName name of the table<a name="line.449"></a>
-<span class="sourceLineNo">450</span>   * @throws IOException if a remote or network exception occurs<a name="line.450"></a>
-<span class="sourceLineNo">451</span>   */<a name="line.451"></a>
-<span class="sourceLineNo">452</span>  public void enableTableRep(final TableName tableName) throws IOException {<a name="line.452"></a>
-<span class="sourceLineNo">453</span>    if (tableName == null) {<a name="line.453"></a>
-<span class="sourceLineNo">454</span>      throw new IllegalArgumentException("Table name cannot be null");<a name="line.454"></a>
-<span class="sourceLineNo">455</span>    }<a name="line.455"></a>
-<span class="sourceLineNo">456</span>    try (Admin admin = this.connection.getAdmin()) {<a name="line.456"></a>
-<span class="sourceLineNo">457</span>      if (!admin.tableExists(tableName)) {<a name="line.457"></a>
-<span class="sourceLineNo">458</span>        throw new TableNotFoundException("Table '" + tableName.getNameAsString()<a name="line.458"></a>
-<span class="sourceLineNo">459</span>            + "' does not exists.");<a name="line.459"></a>
-<span class="sourceLineNo">460</span>      }<a name="line.460"></a>
-<span class="sourceLineNo">461</span>    }<a name="line.461"></a>
-<span class="sourceLineNo">462</span>    byte[][] splits = getTableSplitRowKeys(tableName);<a name="line.462"></a>
-<span class="sourceLineNo">463</span>    checkAndSyncTableDescToPeers(tableName, splits);<a name="line.463"></a>
-<span class="sourceLineNo">464</span>    setTableRep(tableName, true);<a name="line.464"></a>
-<span class="sourceLineNo">465</span>  }<a name="line.465"></a>
-<span class="sourceLineNo">466</span><a name="line.466"></a>
-<span class="sourceLineNo">467</span>  /**<a name="line.467"></a>
-<span class="sourceLineNo">468</span>   * Disable a table's replication switch.<a name="line.468"></a>
-<span class="sourceLineNo">469</span>   * @param tableName name of the table<a name="line.469"></a>
-<span class="sourceLineNo">470</span>   * @throws IOException if a remote or network exception occurs<a name="line.470"></a>
-<span class="sourceLineNo">471</span>   */<a name="line.471"></a>
-<span class="sourceLineNo">472</span>  public void disableTableRep(final TableName tableName) throws IOException {<a name="line.472"></a>
-<span class="sourceLineNo">473</span>    if (tableName == null) {<a name="line.473"></a>
-<span class="sourceLineNo">474</span>      throw new IllegalArgumentException("Table name is null");<a name="line.474"></a>
-<span class="sourceLineNo">475</span>    }<a name="line.475"></a>
-<span class="sourceLineNo">476</span>    try (Admin admin = this.connection.getAdmin()) {<a name="line.476"></a>
-<span class="sourceLineNo">477</span>      if (!admin.tableExists(tableName)) {<a name="line.477"></a>
-<span class="sourceLineNo">478</span>        throw new TableNotFoundException("Table '" + tableName.getNamespaceAsString()<a name="line.478"></a>
-<span class="sourceLineNo">479</span>            + "' does not exists.");<a name="line.479"></a>
-<span class="sourceLineNo">480</span>      }<a name="line.480"></a>
-<span class="sourceLineNo">481</span>    }<a name="line.481"></a>
-<span class="sourceLineNo">482</span>    setTableRep(tableName, false);<a name="line.482"></a>
-<span class="sourceLineNo">483</span>  }<a name="line.483"></a>
-<span class="sourceLineNo">484</span><a name="line.484"></a>
-<span class="sourceLineNo">485</span>  /**<a name="line.485"></a>
-<span class="sourceLineNo">486</span>   * Get the split row keys of table<a name="line.486"></a>
-<span class="sourceLineNo">487</span>   * @param tableName table name<a name="line.487"></a>
-<span class="sourceLineNo">488</span>   * @return array of split row keys<a name="line.488"></a>
-<span class="sourceLineNo">489</span>   * @throws IOException<a name="line.489"></a>
-<span class="sourceLineNo">490</span>   */<a name="line.490"></a>
-<span class="sourceLineNo">491</span>  private byte[][] getTableSplitRowKeys(TableName tableName) throws IOException {<a name="line.491"></a>
-<span class="sourceLineNo">492</span>    try (RegionLocator locator = connection.getRegionLocator(tableName);) {<a name="line.492"></a>
-<span class="sourceLineNo">493</span>      byte[][] startKeys = locator.getStartKeys();<a name="line.493"></a>
-<span class="sourceLineNo">494</span>      if (startKeys.length == 1) {<a name="line.494"></a>
-<span class="sourceLineNo">495</span>        return null;<a name="line.495"></a>
-<span class="sourceLineNo">496</span>      }<a name="line.496"></a>
-<span class="sourceLineNo">497</span>      byte[][] splits = new byte[startKeys.length - 1][];<a name="line.497"></a>
-<span class="sourceLineNo">498</span>      for (int i = 1; i &lt; startKeys.length; i++) {<a name="line.498"></a>
-<span class="sourceLineNo">499</span>        splits[i - 1] = startKeys[i];<a name="line.499"></a>
-<span class="sourceLineNo">500</span>      }<a name="line.500"></a>
-<span class="sourceLineNo">501</span>      return splits;<a name="line.501"></a>
-<span class="sourceLineNo">502</span>    }<a name="line.502"></a>
-<span class="sourceLineNo">503</span>  }<a name="line.503"></a>
-<span class="sourceLineNo">504</span><a name="line.504"></a>
-<span class="sourceLineNo">505</span>  /**<a name="line.505"></a>
-<span class="sourceLineNo">506</span>   * Connect to peer and check the table descriptor on peer:<a name="line.506"></a>
-<span class="sourceLineNo">507</span>   * &lt;ol&gt;<a name="line.507"></a>
-<span class="sourceLineNo">508</span>   * &lt;li&gt;Create the same table on peer when not exist.&lt;/li&gt;<a name="line.508"></a>
-<span class="sourceLineNo">509</span>   * &lt;li&gt;Throw exception if the table exists on peer cluster but descriptors are not same.&lt;/li&gt;<a name="line.509"></a>
-<span class="sourceLineNo">510</span>   * &lt;/ol&gt;<a name="line.510"></a>
-<span class="sourceLineNo">511</span>   * @param tableName name of the table to sync to the peer<a name="line.511"></a>
-<span class="sourceLineNo">512</span>   * @param splits table split keys<a name="line.512"></a>
-<span class="sourceLineNo">513</span>   * @throws IOException<a name="line.513"></a>
-<span class="sourceLineNo">514</span>   */<a name="line.514"></a>
-<span class="sourceLineNo">515</span>  private void checkAndSyncTableDescToPeers(final TableName tableName, final byte[][] splits)<a name="line.515"></a>
-<span class="sourceLineNo">516</span>      throws IOException {<a name="line.516"></a>
-<span class="sourceLineNo">517</span>    List&lt;ReplicationPeer&gt; repPeers = listReplicationPeers();<a name="line.517"></a>
-<span class="sourceLineNo">518</span>    if (repPeers == null || repPeers.size() &lt;= 0) {<a name="line.518"></a>
-<span class="sourceLineNo">519</span>      throw new IllegalArgumentException("Found no peer cluster for replication.");<a name="line.519"></a>
-<span class="sourceLineNo">520</span>    }<a name="line.520"></a>
-<span class="sourceLineNo">521</span><a name="line.521"></a>
-<span class="sourceLineNo">522</span>    final TableName onlyTableNameQualifier = TableName.valueOf(tableName.getQualifierAsString());<a name="line.522"></a>
-<span class="sourceLineNo">523</span><a name="line.523"></a>
-<span class="sourceLineNo">524</span>    for (ReplicationPeer repPeer : repPeers) {<a name="line.524"></a>
-<span class="sourceLineNo">525</span>      Map&lt;TableName, List&lt;String&gt;&gt; tableCFMap = repPeer.getTableCFs();<a name="line.525"></a>
-<span class="sourceLineNo">526</span>      // TODO Currently peer TableCFs will not include namespace so we need to check only for table<a name="line.526"></a>
-<span class="sourceLineNo">527</span>      // name without namespace in it. Need to correct this logic once we fix HBASE-11386.<a name="line.527"></a>
-<span class="sourceLineNo">528</span>      if (tableCFMap != null &amp;&amp; !tableCFMap.containsKey(onlyTableNameQualifier)) {<a name="line.528"></a>
-<span class="sourceLineNo">529</span>        continue;<a name="line.529"></a>
-<span class="sourceLineNo">530</span>      }<a name="line.530"></a>
-<span class="sourceLineNo">531</span><a name="line.531"></a>
-<span class="sourceLineNo">532</span>      Configuration peerConf = repPeer.getConfiguration();<a name="line.532"></a>
-<span class="sourceLineNo">533</span>      HTableDescriptor htd = null;<a name="line.533"></a>
-<span class="sourceLineNo">534</span>      try (Connection conn = ConnectionFactory.createConnection(peerConf);<a name="line.534"></a>
-<span class="sourceLineNo">535</span>          Admin admin = this.connection.getAdmin();<a name="line.535"></a>
-<span class="sourceLineNo">536</span>          Admin repHBaseAdmin = conn.getAdmin()) {<a name="line.536"></a>
-<span class="sourceLineNo">537</span>        htd = admin.getTableDescriptor(tableName);<a name="line.537"></a>
-<span class="sourceLineNo">538</span>        HTableDescriptor peerHtd = null;<a name="line.538"></a>
-<span class="sourceLineNo">539</span>        if (!repHBaseAdmin.tableExists(tableName)) {<a name="line.539"></a>
-<span class="sourceLineNo">540</span>          repHBaseAdmin.createTable(htd, splits);<a name="line.540"></a>
-<span class="sourceLineNo">541</span>        } else {<a name="line.541"></a>
-<span class="sourceLineNo">542</span>          peerHtd = repHBaseAdmin.getTableDescriptor(tableName);<a name="line.542"></a>
-<span class="sourceLineNo">543</span>          if (peerHtd == null) {<a name="line.543"></a>
-<span class="sourceLineNo">544</span>            throw new IllegalArgumentException("Failed to get table descriptor for table "<a name="line.544"></a>
-<span class="sourceLineNo">545</span>                + tableName.getNameAsString() + " from peer cluster " + repPeer.getId());<a name="line.545"></a>
-<span class="sourceLineNo">546</span>          } else if (!peerHtd.equals(htd)) {<a name="line.546"></a>
-<span class="sourceLineNo">547</span>            throw new IllegalArgumentException("Table " + tableName.getNameAsString()<a name="line.547"></a>
-<span class="sourceLineNo">548</span>                + " exists in peer cluster " + repPeer.getId()<a name="line.548"></a>
-<span class="sourceLineNo">549</span>                + ", but the table descriptors are not same when comapred with source cluster."<a name="line.549"></a>
-<span class="sourceLineNo">550</span>                + " Thus can not enable the table's replication switch.");<a name="line.550"></a>
-<span class="sourceLineNo">551</span>          }<a name="line.551"></a>
-<span class="sourceLineNo">552</span>        }<a name="line.552"></a>
-<span class="sourceLineNo">553</span>      }<a name="line.553"></a>
-<span class="sourceLineNo">554</span>    }<a name="line.554"></a>
+<span class="sourceLineNo">368</span>  /**<a name="line.368"></a>
+<span class="sourceLineNo">369</span>   * Set the replicable table-cf config of the specified peer<a name="line.369"></a>
+<span class="sourceLineNo">370</span>   * @param id a short name that identifies the cluster<a name="line.370"></a>
+<span class="sourceLineNo">371</span>   * @param tableCfs the table and column-family list which will be replicated for this peer.<a name="line.371"></a>
+<span class="sourceLineNo">372</span>   * A map from tableName to column family names. An empty collection can be passed<a name="line.372"></a>
+<span class="sourceLineNo">373</span>   * to indicate replicating all column families. Pass null for replicating all table and column<a name="line.373"></a>
+<span class="sourceLineNo">374</span>   * families<a name="line.374"></a>
+<span class="sourceLineNo">375</span>   */<a name="line.375"></a>
+<span class="sourceLineNo">376</span>  public void setPeerTableCFs(String id, Map&lt;TableName, ? extends Collection&lt;String&gt;&gt; tableCfs)<a name="line.376"></a>
+<span class="sourceLineNo">377</span>      throws ReplicationException {<a name="line.377"></a>
+<span class="sourceLineNo">378</span>    this.replicationPeers.setPeerTableCFsConfig(id, tableCfs);<a name="line.378"></a>
+<span class="sourceLineNo">379</span>  }<a name="line.379"></a>
+<span class="sourceLineNo">380</span><a name="line.380"></a>
+<span class="sourceLineNo">381</span>  /**<a name="line.381"></a>
+<span class="sourceLineNo">382</span>   * Get the state of the specified peer cluster<a name="line.382"></a>
+<span class="sourceLineNo">383</span>   * @param id String format of the Short name that identifies the peer,<a name="line.383"></a>
+<span class="sourceLineNo">384</span>   * an IllegalArgumentException is thrown if it doesn't exist<a name="line.384"></a>
+<span class="sourceLineNo">385</span>   * @return true if replication is enabled to that peer, false if it isn't<a name="line.385"></a>
+<span class="sourceLineNo">386</span>   */<a name="line.386"></a>
+<span class="sourceLineNo">387</span>  public boolean getPeerState(String id) throws ReplicationException {<a name="line.387"></a>
+<span class="sourceLineNo">388</span>    return this.replicationPeers.getStatusOfPeerFromBackingStore(id);<a name="line.388"></a>
+<span class="sourceLineNo">389</span>  }<a name="line.389"></a>
+<span class="sourceLineNo">390</span><a name="line.390"></a>
+<span class="sourceLineNo">391</span>  @Override<a name="line.391"></a>
+<span class="sourceLineNo">392</span>  public void close() throws IOException {<a name="line.392"></a>
+<span class="sourceLineNo">393</span>    if (this.zkw != null) {<a name="line.393"></a>
+<span class="sourceLineNo">394</span>      this.zkw.close();<a name="line.394"></a>
+<span class="sourceLineNo">395</span>    }<a name="line.395"></a>
+<span class="sourceLineNo">396</span>    if (this.connection != null) {<a name="line.396"></a>
+<span class="sourceLineNo">397</span>      this.connection.close();<a name="line.397"></a>
+<span class="sourceLineNo">398</span>    }<a name="line.398"></a>
+<span class="sourceLineNo">399</span>  }<a name="line.399"></a>
+<span class="sourceLineNo">400</span><a name="line.400"></a>
+<span class="sourceLineNo">401</span><a name="line.401"></a>
+<span class="sourceLineNo">402</span>  /**<a name="line.402"></a>
+<span class="sourceLineNo">403</span>   * Find all column families that are replicated from this cluster<a name="line.403"></a>
+<span class="sourceLineNo">404</span>   * @return the full list of the replicated column families of this cluster as:<a name="line.404"></a>
+<span class="sourceLineNo">405</span>   *        tableName, family name, replicationType<a name="line.405"></a>
+<span class="sourceLineNo">406</span>   *<a name="line.406"></a>
+<span class="sourceLineNo">407</span>   * Currently replicationType is Global. In the future, more replication<a name="line.407"></a>
+<span class="sourceLineNo">408</span>   * types may be extended here. For example<a name="line.408"></a>
+<span class="sourceLineNo">409</span>   *  1) the replication may only apply to selected peers instead of all peers<a name="line.409"></a>
+<span class="sourceLineNo">410</span>   *  2) the replicationType may indicate the host Cluster servers as Slave<a name="line.410"></a>
+<span class="sourceLineNo">411</span>   *     for the table:columnFam.<a name="line.411"></a>
+<span class="sourceLineNo">412</span>   */<a name="line.412"></a>
+<span class="sourceLineNo">413</span>  public List&lt;HashMap&lt;String, String&gt;&gt; listReplicated() throws IOException {<a name="line.413"></a>
+<span class="sourceLineNo">414</span>    List&lt;HashMap&lt;String, String&gt;&gt; replicationColFams = new ArrayList&lt;HashMap&lt;String, String&gt;&gt;();<a name="line.414"></a>
+<span class="sourceLineNo">415</span><a name="line.415"></a>
+<span class="sourceLineNo">416</span>    Admin admin = connection.getAdmin();<a name="line.416"></a>
+<span class="sourceLineNo">417</span>    HTableDescriptor[] tables;<a name="line.417"></a>
+<span class="sourceLineNo">418</span>    try {<a name="line.418"></a>
+<span class="sourceLineNo">419</span>      tables = admin.listTables();<a name="line.419"></a>
+<span class="sourceLineNo">420</span>    } finally {<a name="line.420"></a>
+<span class="sourceLineNo">421</span>      if (admin!= null) admin.close();<a name="line.421"></a>
+<span class="sourceLineNo">422</span>    }<a name="line.422"></a>
+<span class="sourceLineNo">423</span><a name="line.423"></a>
+<span class="sourceLineNo">424</span>    for (HTableDescriptor table : tables) {<a name="line.424"></a>
+<span class="sourceLineNo">425</span>      HColumnDescriptor[] columns = table.getColumnFamilies();<a name="line.425"></a>
+<span class="sourceLineNo">426</span>      String tableName = table.getNameAsString();<a name="line.426"></a>
+<span class="sourceLineNo">427</span>      for (HColumnDescriptor column : columns) {<a name="line.427"></a>
+<span class="sourceLineNo">428</span>        if (column.getScope() != HConstants.REPLICATION_SCOPE_LOCAL) {<a name="line.428"></a>
+<span class="sourceLineNo">429</span>          // At this moment, the columfam is replicated to all peers<a name="line.429"></a>
+<span class="sourceLineNo">430</span>          HashMap&lt;String, String&gt; replicationEntry = new HashMap&lt;String, String&gt;();<a name="line.430"></a>
+<span class="sourceLineNo">431</span>          replicationEntry.put(TNAME, tableName);<a name="line.431"></a>
+<span class="sourceLineNo">432</span>          replicationEntry.put(CFNAME, column.getNameAsString());<a name="line.432"></a>
+<span class="sourceLineNo">433</span>          replicationEntry.put(REPLICATIONTYPE, REPLICATIONGLOBAL);<a name="line.433"></a>
+<span class="sourceLineNo">434</span>          replicationColFams.add(replicationEntry);<a name="line.434"></a>
+<span class="sourceLineNo">435</span>        }<a name="line.435"></a>
+<span class="sourceLineNo">436</span>      }<a name="line.436"></a>
+<span class="sourceLineNo">437</span>    }<a name="line.437"></a>
+<span class="sourceLineNo">438</span><a name="line.438"></a>
+<span class="sourceLineNo">439</span>    return replicationColFams;<a name="line.439"></a>
+<span class="sourceLineNo">440</span>  }<a name="line.440"></a>
+<span class="sourceLineNo">441</span><a name="line.441"></a>
+<span class="sourceLineNo">442</span>  /**<a name="line.442"></a>
+<span class="sourceLineNo">443</span>   * Enable a table's replication switch.<a name="line.443"></a>
+<span class="sourceLineNo">444</span>   * @param tableName name of the table<a name="line.444"></a>
+<span class="sourceLineNo">445</span>   * @throws IOException if a remote or network exception occurs<a name="line.445"></a>
+<span class="sourceLineNo">446</span>   */<a name="line.446"></a>
+<span class="sourceLineNo">447</span>  public void enableTableRep(final TableName tableName) throws IOException {<a name="line.447"></a>
+<span class="sourceLineNo">448</span>    if (tableName == null) {<a name="line.448"></a>
+<span class="sourceLineNo">449</span>      throw new IllegalArgumentException("Table name cannot be null");<a name="line.449"></a>
+<span class="sourceLineNo">450</span>    }<a name="line.450"></a>
+<span class="sourceLineNo">451</span>    try (Admin admin = this.connection.getAdmin()) {<a name="line.451"></a>
+<span class="sourceLineNo">452</span>      if (!admin.tableExists(tableName)) {<a name="line.452"></a>
+<span class="sourceLineNo">453</span>        throw new TableNotFoundException("Table '" + tableName.getNameAsString()<a name="line.453"></a>
+<span class="sourceLineNo">454</span>            + "' does not exists.");<a name="line.454"></a>
+<span class="sourceLineNo">455</span>      }<a name="line.455"></a>
+<span class="sourceLineNo">456</span>    }<a name="line.456"></a>
+<span class="sourceLineNo">457</span>    byte[][] splits = getTableSplitRowKeys(tableName);<a name="line.457"></a>
+<span class="sourceLineNo">458</span>    checkAndSyncTableDescToPeers(tableName, splits);<a name="line.458"></a>
+<span class="sourceLineNo">459</span>    setTableRep(tableName, true);<a name="line.459"></a>
+<span class="sourceLineNo">460</span>  }<a name="line.460"></a>
+<span class="sourceLineNo">461</span><a name="line.461"></a>
+<span class="sourceLineNo">462</span>  /**<a name="line.462"></a>
+<span class="sourceLineNo">463</span>   * Disable a table's replication switch.<a name="line.463"></a>
+<span class="sourceLineNo">464</span>   * @param tableName name of the table<a name="line.464"></a>
+<span class="sourceLineNo">465</span>   * @throws IOException if a remote or network exception occurs<a name="line.465"></a>
+<span class="sourceLineNo">466</span>   */<a name="line.466"></a>
+<span class="sourceLineNo">467</span>  public void disableTableRep(final TableName tableName) throws IOException {<a name="line.467"></a>
+<span class="sourceLineNo">468</span>    if (tableName == null) {<a name="line.468"></a>
+<span class="sourceLineNo">469</span>      throw new IllegalArgumentException("Table name is null");<a name="line.469"></a>
+<span class="sourceLineNo">470</span>    }<a name="line.470"></a>
+<span class="sourceLineNo">471</span>    try (Admin admin = this.connection.getAdmin()) {<a name="line.471"></a>
+<span class="sourceLineNo">472</span>      if (!admin.tableExists(tableName)) {<a name="line.472"></a>
+<span class="sourceLineNo">473</span>        throw new TableNotFoundException("Table '" + tableName.getNamespaceAsString()<a name="line.473"></a>
+<span class="sourceLineNo">474</span>            + "' does not exists.");<a name="line.474"></a>
+<span class="sourceLineNo">475</span>      }<a name="line.475"></a>
+<span class="sourceLineNo">476</span>    }<a name="line.476"></a>
+<span class="sourceLineNo">477</span>    setTableRep(tableName, false);<a name="line.477"></a>
+<span class="sourceLineNo">478</span>  }<a name="line.478"></a>
+<span class="sourceLineNo">479</span><a name="line.479"></a>
+<span class="sourceLineNo">480</span>  /**<a name="line.480"></a>
+<span class="sourceLineNo">481</span>   * Get the split row keys of table<a name="line.481"></a>
+<span class="sourceLineNo">482</span>   * @param tableName table name<a name="line.482"></a>
+<span class="sourceLineNo">483</span>   * @return array of split row keys<a name="line.483"></a>
+<span class="sourceLineNo">484</span>   * @throws IOException<a name="line.484"></a>
+<span class="sourceLineNo">485</span>   */<a name="line.485"></a>
+<span class="sourceLineNo">486</span>  private byte[][] getTableSplitRowKeys(TableName tableName) throws IOException {<a name="line.486"></a>
+<span class="sourceLineNo">487</span>    try (RegionLocator locator = connection.getRegionLocator(tableName);) {<a name="line.487"></a>
+<span class="sourceLineNo">488</span>      byte[][] startKeys = locator.getStartKeys();<a name="line.488"></a>
+<span class="sourceLineNo">489</span>      if (startKeys.length == 1) {<a name="line.489"></a>
+<span class="sourceLineNo">490</span>        return null;<a name="line.490"></a>
+<span class="sourceLineNo">491</span>      }<a name="line.491"></a>
+<span class="sourceLineNo">492</span>      byte[][] splits = new byte[startKeys.length - 1][];<a name="line.492"></a>
+<span class="sourceLineNo">493</span>      for (int i = 1; i &lt; startKeys.length; i++) {<a name="line.493"></a>
+<span class="sourceLineNo">494</span>        splits[i - 1] = startKeys[i];<a name="line.494"></a>
+<span class="sourceLineNo">495</span>      }<a name="line.495"></a>
+<span class="sourceLineNo">496</span>      return splits;<a name="line.496"></a>
+<span class="sourceLineNo">497</span>    }<a name="line.497"></a>
+<span class="sourceLineNo">498</span>  }<a name="line.498"></a>
+<span class="sourceLineNo">499</span><a name="line.499"></a>
+<span class="sourceLineNo">500</span>  /**<a name="line.500"></a>
+<span class="sourceLineNo">501</span>   * Connect to peer and check the table descriptor on peer:<a name="line.501"></a>
+<span class="sourceLineNo">502</span>   * &lt;ol&gt;<a name="line.502"></a>
+<span class="sourceLineNo">503</span>   * &lt;li&gt;Create the same table on peer when not exist.&lt;/li&gt;<a name="line.503"></a>
+<span class="sourceLineNo">504</span>   * &lt;li&gt;Throw exception if the table exists on peer cluster but descriptors are not same.&lt;/li&gt;<a name="line.504"></a>
+<span class="sourceLineNo">505</span>   * &lt;/ol&gt;<a name="line.505"></a>
+<span class="sourceLineNo">506</span>   * @param tableName name of the table to sync to the peer<a name="line.506"></a>
+<span class="sourceLineNo">507</span>   * @param splits table split keys<a name="line.507"></a>
+<span class="sourceLineNo">508</span>   * @throws IOException<a name="line.508"></a>
+<span class="sourceLineNo">509</span>   */<a name="line.509"></a>
+<span class="sourceLineNo">510</span>  private void checkAndSyncTableDescToPeers(final TableName tableName, final byte[][] splits)<a name="line.510"></a>
+<span class="sourceLineNo">511</span>      throws IOException {<a name="line.511"></a>
+<span class="sourceLineNo">512</span>    List&lt;ReplicationPeer&gt; repPeers = listReplicationPeers();<a name="line.512"></a>
+<span class="sourceLineNo">513</span>    if (repPeers == null || repPeers.size() &lt;= 0) {<a name="line.513"></a>
+<span class="sourceLineNo">514</span>      throw new IllegalArgumentException("Found no peer cluster for replication.");<a name="line.514"></a>
+<span class="sourceLineNo">515</span>    }<a name="line.515"></a>
+<span class="sourceLineNo">516</span><a name="line.516"></a>
+<span class="sourceLineNo">517</span>    final TableName onlyTableNameQualifier = TableName.valueOf(tableName.getQualifierAsString());<a name="line.517"></a>
+<span class="sourceLineNo">518</span><a name="line.518"></a>
+<span class="sourceLineNo">519</span>    for (ReplicationPeer repPeer : repPeers) {<a name="line.519"></a>
+<span class="sourceLineNo">520</span>      Map&lt;TableName, List&lt;String&gt;&gt; tableCFMap = repPeer.getTableCFs();<a name="line.520"></a>
+<span class="sourceLineNo">521</span>      // TODO Currently peer TableCFs will not include namespace so we need to check only for table<a name="line.521"></a>
+<span class="sourceLineNo">522</span>      // name without namespace in it. Need to correct this logic once we fix HBASE-11386.<a name="line.522"></a>
+<span class="sourceLineNo">523</span>      if (tableCFMap != null &amp;&amp; !tableCFMap.containsKey(onlyTableNameQualifier)) {<a name="line.523"></a>
+<span class="sourceLineNo">524</span>        continue;<a name="line.524"></a>
+<span class="sourceLineNo">525</span>      }<a name="line.525"></a>
+<span class="sourceLineNo">526</span><a name="line.526"></a>
+<span class="sourceLineNo">527</span>      Configuration peerConf = repPeer.getConfiguration();<a name="line.527"></a>
+<span class="sourceLineNo">528</span>      HTableDescriptor htd = null;<a name="line.528"></a>
+<span class="sourceLineNo">529</span>      try (Connection conn = ConnectionFactory.createConnection(peerConf);<a name="line.529"></a>
+<span class="sourceLineNo">530</span>          Admin admin = this.connection.getAdmin();<a name="line.530"></a>
+<span class="sourceLineNo">531</span>          Admin repHBaseAdmin = conn.getAdmin()) {<a name="line.531"></a>
+<span class="sourceLineNo">532</span>        htd = admin.getTableDescriptor(tableName);<a name="line.532"></a>
+<span class="sourceLineNo">533</span>        HTableDescriptor peerHtd = null;<a name="line.533"></a>
+<span class="sourceLineNo">534</span>        if (!repHBaseAdmin.tableExists(tableName)) {<a name="line.534"></a>
+<span class="sourceLineNo">535</span>          repHBaseAdmin.createTable(htd, splits);<a name="line.535"></a>
+<span class="sourceLineNo">536</span>        } else {<a name="line.536"></a>
+<span class="sourceLineNo">537</span>          peerHtd = repHBaseAdmin.getTableDescriptor(tableName);<a name="line.537"></a>
+<span class="sourceLineNo">538</span>          if (peerHtd == null) {<a name="line.538"></a>
+<span class="sourceLineNo">539</span>            throw new IllegalArgumentException("Failed to get table descriptor for table "<a name="line.539"></a>
+<span class="sourceLineNo">540</span>                + tableName.getNameAsString() + " from peer cluster " + repPeer.getId());<a name="line.540"></a>
+<span class="sourceLineNo">541</span>          } else if (!peerHtd.equals(htd)) {<a name="line.541"></a>
+<span class="sourceLineNo">542</span>            throw new IllegalArgumentException("Table " + tableName.getNameAsString()<a name="line.542"></a>
+<span class="sourceLineNo">543</span>                + " exists in peer cluster " + repPeer.getId()<a name="line.543"></a>
+<span class="sourceLineNo">544</span>                + ", but the table descriptors are not same when comapred with source cluster."<a name="line.544"></a>
+<span class="sourceLineNo">545</span>                + " Thus can not enable the table's replication switch.");<a name="line.545"></a>
+<span class="sourceLineNo">546</span>          }<a name="line.546"></a>
+<span class="sourceLineNo">547</span>        }<a name="line.547"></a>
+<span class="sourceLineNo">548</span>      }<a name="line.548"></a>
+<span class="sourceLineNo">549</span>    }<a name="line.549"></a>
+<span class="sourceLineNo">550</span>  }<a name="line.550"></a>
+<span class="sourceLineNo">551</span><a name="line.551"></a>
+<span class="sourceLineNo">552</span>  @VisibleForTesting<a name="line.552"></a>
+<span class="sourceLineNo">553</span>  public void peerAdded(String id) throws ReplicationException {<a name="line.553"></a>
+<span class="sourceLineNo">554</span>    this.replicationPeers.peerConnected(id);<a name="line.554"></a>
 <span class="sourceLineNo">555</span>  }<a name="line.555"></a>
 <span class="sourceLineNo">556</span><a name="line.556"></a>
 <span class="sourceLineNo">557</span>  @VisibleForTesting<a name="line.557"></a>
-<span class="sourceLineNo">558</span>  public void peerAdded(String id) throws ReplicationException {<a name="line.558"></a>
-<span class="sourceLineNo">559</span>    this.replicationPeers.peerConnected(id);<a name="line.559"></a>
-<span class="sourceLineNo">560</span>  }<a name="line.560"></a>
-<span class="sourceLineNo">561</span><a name="line.561"></a>
-<span class="sourceLineNo">562</span>  @VisibleForTesting<a name="line.562"></a>
-<span class="sourceLineNo">563</span>  List&lt;ReplicationPeer&gt; listReplicationPeers() {<a name="line.563"></a>
-<span class="sourceLineNo">564</span>    Map&lt;String, ReplicationPeerConfig&gt; peers = listP

<TRUNCATED>