http://git-wip-us.apache.org/repos/asf/hbase-site/blob/fda4017d/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 ab31932..305abc2 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 @@ -40,22 +40,22 @@ <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.lang.StringUtils;<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.TableName;<a name="line.43"></a> -<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.44"></a> -<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.45"></a> -<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.classification.InterfaceStability;<a name="line.46"></a> -<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.47"></a> -<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.48"></a> -<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.49"></a> -<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.client.RegionLocator;<a name="line.50"></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.protobuf.generated.ZooKeeperProtos;<a name="line.50"></a> <span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.replication.ReplicationException;<a name="line.51"></a> <span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.replication.ReplicationFactory;<a name="line.52"></a> <span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.replication.ReplicationPeer;<a name="line.53"></a> @@ -174,551 +174,467 @@ <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> * Add a new peer cluster to replicate to.<a name="line.169"></a> +<span class="sourceLineNo">169</span> * Add a new remote slave cluster for replication.<a name="line.169"></a> <span class="sourceLineNo">170</span> * @param id a short name that identifies the cluster<a name="line.170"></a> -<span class="sourceLineNo">171</span> * @param clusterKey the concatenation of the slave cluster's<a name="line.171"></a> -<span class="sourceLineNo">172</span> * <code>hbase.zookeeper.quorum:hbase.zookeeper.property.clientPort:zookeeper.znode.parent</code><a name="line.172"></a> -<span class="sourceLineNo">173</span> * @throws IllegalStateException if there's already one slave since<a name="line.173"></a> -<span class="sourceLineNo">174</span> * multi-slave isn't supported yet.<a name="line.174"></a> -<span class="sourceLineNo">175</span> * @deprecated Use addPeer(String, ReplicationPeerConfig, Map) 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, String clusterKey) throws ReplicationException {<a name="line.178"></a> -<span class="sourceLineNo">179</span> this.addPeer(id, new ReplicationPeerConfig().setClusterKey(clusterKey), null);<a name="line.179"></a> -<span class="sourceLineNo">180</span> }<a name="line.180"></a> -<span class="sourceLineNo">181</span><a name="line.181"></a> -<span class="sourceLineNo">182</span> @Deprecated<a name="line.182"></a> -<span class="sourceLineNo">183</span> public void addPeer(String id, String clusterKey, String tableCFs)<a name="line.183"></a> -<span class="sourceLineNo">184</span> throws ReplicationException {<a name="line.184"></a> -<span class="sourceLineNo">185</span> this.replicationPeers.addPeer(id,<a name="line.185"></a> -<span class="sourceLineNo">186</span> new ReplicationPeerConfig().setClusterKey(clusterKey), tableCFs);<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> * @param tableCfs the table and column-family list which will be replicated for this peer.<a name="line.193"></a> -<span class="sourceLineNo">194</span> * A map from tableName to column family names. An empty collection can be passed<a name="line.194"></a> -<span class="sourceLineNo">195</span> * to indicate replicating all column families. Pass null for replicating all table and column<a name="line.195"></a> -<span class="sourceLineNo">196</span> * families<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,<a name="line.198"></a> -<span class="sourceLineNo">199</span> Map<TableName, ? extends Collection<String>> tableCfs) throws ReplicationException {<a name="line.199"></a> -<span class="sourceLineNo">200</span> this.replicationPeers.addPeer(id, peerConfig, getTableCfsStr(tableCfs));<a name="line.200"></a> -<span class="sourceLineNo">201</span> }<a name="line.201"></a> -<span class="sourceLineNo">202</span><a name="line.202"></a> -<span class="sourceLineNo">203</span> public static Map<TableName, List<String>> parseTableCFsFromConfig(String tableCFsConfig) {<a name="line.203"></a> -<span class="sourceLineNo">204</span> if (tableCFsConfig == null || tableCFsConfig.trim().length() == 0) {<a name="line.204"></a> -<span class="sourceLineNo">205</span> return null;<a name="line.205"></a> -<span class="sourceLineNo">206</span> }<a name="line.206"></a> -<span class="sourceLineNo">207</span><a name="line.207"></a> -<span class="sourceLineNo">208</span> Map<TableName, List<String>> tableCFsMap = null;<a name="line.208"></a> -<span class="sourceLineNo">209</span> // TODO: This should be a PB object rather than a String to be parsed!! See HBASE-11393<a name="line.209"></a> -<span class="sourceLineNo">210</span> // parse out (table, cf-list) pairs from tableCFsConfig<a name="line.210"></a> -<span class="sourceLineNo">211</span> // format: "table1:cf1,cf2;table2:cfA,cfB"<a name="line.211"></a> -<span class="sourceLineNo">212</span> String[] tables = tableCFsConfig.split(";");<a name="line.212"></a> -<span class="sourceLineNo">213</span> for (String tab : tables) {<a name="line.213"></a> -<span class="sourceLineNo">214</span> // 1 ignore empty table config<a name="line.214"></a> -<span class="sourceLineNo">215</span> tab = tab.trim();<a name="line.215"></a> -<span class="sourceLineNo">216</span> if (tab.length() == 0) {<a name="line.216"></a> -<span class="sourceLineNo">217</span> continue;<a name="line.217"></a> -<span class="sourceLineNo">218</span> }<a name="line.218"></a> -<span class="sourceLineNo">219</span> // 2 split to "table" and "cf1,cf2"<a name="line.219"></a> -<span class="sourceLineNo">220</span> // for each table: "table:cf1,cf2" or "table"<a name="line.220"></a> -<span class="sourceLineNo">221</span> String[] pair = tab.split(":");<a name="line.221"></a> -<span class="sourceLineNo">222</span> String tabName = pair[0].trim();<a name="line.222"></a> -<span class="sourceLineNo">223</span> if (pair.length > 2 || tabName.length() == 0) {<a name="line.223"></a> -<span class="sourceLineNo">224</span> LOG.error("ignore invalid tableCFs setting: " + tab);<a name="line.224"></a> -<span class="sourceLineNo">225</span> continue;<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> // 3 parse "cf1,cf2" part to List<cf><a name="line.228"></a> -<span class="sourceLineNo">229</span> List<String> cfs = null;<a name="line.229"></a> -<span class="sourceLineNo">230</span> if (pair.length == 2) {<a name="line.230"></a> -<span class="sourceLineNo">231</span> String[] cfsList = pair[1].split(",");<a name="line.231"></a> -<span class="sourceLineNo">232</span> for (String cf : cfsList) {<a name="line.232"></a> -<span class="sourceLineNo">233</span> String cfName = cf.trim();<a name="line.233"></a> -<span class="sourceLineNo">234</span> if (cfName.length() > 0) {<a name="line.234"></a> -<span class="sourceLineNo">235</span> if (cfs == null) {<a name="line.235"></a> -<span class="sourceLineNo">236</span> cfs = new ArrayList<String>();<a name="line.236"></a> -<span class="sourceLineNo">237</span> }<a name="line.237"></a> -<span class="sourceLineNo">238</span> cfs.add(cfName);<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><a name="line.242"></a> -<span class="sourceLineNo">243</span> // 4 put <table, List<cf>> to map<a name="line.243"></a> -<span class="sourceLineNo">244</span> if (tableCFsMap == null) {<a name="line.244"></a> -<span class="sourceLineNo">245</span> tableCFsMap = new HashMap<TableName, List<String>>();<a name="line.245"></a> -<span class="sourceLineNo">246</span> }<a name="line.246"></a> -<span class="sourceLineNo">247</span> tableCFsMap.put(TableName.valueOf(tabName), cfs);<a name="line.247"></a> -<span class="sourceLineNo">248</span> }<a name="line.248"></a> -<span class="sourceLineNo">249</span> return tableCFsMap;<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> @VisibleForTesting<a name="line.252"></a> -<span class="sourceLineNo">253</span> static String getTableCfsStr(Map<TableName, ? extends Collection<String>> tableCfs) {<a name="line.253"></a> -<span class="sourceLineNo">254</span> String tableCfsStr = null;<a name="line.254"></a> -<span class="sourceLineNo">255</span> if (tableCfs != null) {<a name="line.255"></a> -<span class="sourceLineNo">256</span> // Format: table1:cf1,cf2;table2:cfA,cfB;table3<a name="line.256"></a> -<span class="sourceLineNo">257</span> StringBuilder builder = new StringBuilder();<a name="line.257"></a> -<span class="sourceLineNo">258</span> for (Entry<TableName, ? extends Collection<String>> entry : tableCfs.entrySet()) {<a name="line.258"></a> -<span class="sourceLineNo">259</span> if (builder.length() > 0) {<a name="line.259"></a> -<span class="sourceLineNo">260</span> builder.append(";");<a name="line.260"></a> -<span class="sourceLineNo">261</span> }<a name="line.261"></a> -<span class="sourceLineNo">262</span> builder.append(entry.getKey());<a name="line.262"></a> -<span class="sourceLineNo">263</span> if (entry.getValue() != null && !entry.getValue().isEmpty()) {<a name="line.263"></a> -<span class="sourceLineNo">264</span> builder.append(":");<a name="line.264"></a> -<span class="sourceLineNo">265</span> builder.append(StringUtils.join(entry.getValue(), ","));<a name="line.265"></a> -<span class="sourceLineNo">266</span> }<a name="line.266"></a> -<span class="sourceLineNo">267</span> }<a name="line.267"></a> -<span class="sourceLineNo">268</span> tableCfsStr = builder.toString();<a name="line.268"></a> -<span class="sourceLineNo">269</span> }<a name="line.269"></a> -<span class="sourceLineNo">270</span> return tableCfsStr;<a name="line.270"></a> -<span class="sourceLineNo">271</span> }<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> * Removes a peer cluster and stops the replication to it.<a name="line.274"></a> -<span class="sourceLineNo">275</span> * @param id a short name that identifies the cluster<a name="line.275"></a> -<span class="sourceLineNo">276</span> */<a name="line.276"></a> -<span class="sourceLineNo">277</span> public void removePeer(String id) throws ReplicationException {<a name="line.277"></a> -<span class="sourceLineNo">278</span> this.replicationPeers.removePeer(id);<a name="line.278"></a> -<span class="sourceLineNo">279</span> }<a name="line.279"></a> -<span class="sourceLineNo">280</span><a name="line.280"></a> -<span class="sourceLineNo">281</span> /**<a name="line.281"></a> -<span class="sourceLineNo">282</span> * Restart the replication stream to the specified peer.<a name="line.282"></a> -<span class="sourceLineNo">283</span> * @param id a short name that identifies the cluster<a name="line.283"></a> -<span class="sourceLineNo">284</span> */<a name="line.284"></a> -<span class="sourceLineNo">285</span> public void enablePeer(String id) throws ReplicationException {<a name="line.285"></a> -<span class="sourceLineNo">286</span> this.replicationPeers.enablePeer(id);<a name="line.286"></a> -<span class="sourceLineNo">287</span> }<a name="line.287"></a> -<span class="sourceLineNo">288</span><a name="line.288"></a> -<span class="sourceLineNo">289</span> /**<a name="line.289"></a> -<span class="sourceLineNo">290</span> * Stop the replication stream to the specified peer.<a name="line.290"></a> -<span class="sourceLineNo">291</span> * @param id a short name that identifies the cluster<a name="line.291"></a> -<span class="sourceLineNo">292</span> */<a name="line.292"></a> -<span class="sourceLineNo">293</span> public void disablePeer(String id) throws ReplicationException {<a name="line.293"></a> -<span class="sourceLineNo">294</span> this.replicationPeers.disablePeer(id);<a name="line.294"></a> -<span class="sourceLineNo">295</span> }<a name="line.295"></a> +<span class="sourceLineNo">171</span> * @param peerConfig configuration for the replication slave cluster<a name="line.171"></a> +<span class="sourceLineNo">172</span> * @param tableCfs the table and column-family list which will be replicated for this peer.<a name="line.172"></a> +<span class="sourceLineNo">173</span> * A map from tableName to column family names. An empty collection can be passed<a name="line.173"></a> +<span class="sourceLineNo">174</span> * to indicate replicating all column families. Pass null for replicating all table and column<a name="line.174"></a> +<span class="sourceLineNo">175</span> * families<a name="line.175"></a> +<span class="sourceLineNo">176</span> * @deprecated as release of 2.0.0, and it will be removed in 3.0.0,<a name="line.176"></a> +<span class="sourceLineNo">177</span> * use {@link #addPeer(String, ReplicationPeerConfig)} instead.<a name="line.177"></a> +<span class="sourceLineNo">178</span> */<a name="line.178"></a> +<span class="sourceLineNo">179</span> @Deprecated<a name="line.179"></a> +<span class="sourceLineNo">180</span> public void addPeer(String id, ReplicationPeerConfig peerConfig,<a name="line.180"></a> +<span class="sourceLineNo">181</span> Map<TableName, ? extends Collection<String>> tableCfs) throws ReplicationException {<a name="line.181"></a> +<span class="sourceLineNo">182</span> if (tableCfs != null) {<a name="line.182"></a> +<span class="sourceLineNo">183</span> peerConfig.setTableCFsMap(tableCfs);<a name="line.183"></a> +<span class="sourceLineNo">184</span> }<a name="line.184"></a> +<span class="sourceLineNo">185</span> this.replicationPeers.addPeer(id, peerConfig);<a name="line.185"></a> +<span class="sourceLineNo">186</span> }<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> * Add a new remote slave cluster for replication.<a name="line.189"></a> +<span class="sourceLineNo">190</span> * @param id a short name that identifies the cluster<a name="line.190"></a> +<span class="sourceLineNo">191</span> * @param peerConfig configuration for the replication slave cluster<a name="line.191"></a> +<span class="sourceLineNo">192</span> */<a name="line.192"></a> +<span class="sourceLineNo">193</span> public void addPeer(String id, ReplicationPeerConfig peerConfig) throws ReplicationException {<a name="line.193"></a> +<span class="sourceLineNo">194</span> this.replicationPeers.addPeer(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">203</span> }<a name="line.203"></a> +<span class="sourceLineNo">204</span> <a name="line.204"></a> +<span class="sourceLineNo">205</span> /**<a name="line.205"></a> +<span class="sourceLineNo">206</span> * 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.removePeer(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<String, ReplicationPeerConfig> 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<TableName, ? extends Collection<String>> 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<TableName, List<String>> 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> for (Map.Entry<TableName, ? extends Collection<String>> 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<String> 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<String> 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<String> cfSet = new HashSet<String>(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> * Get the number of slave clusters the local cluster has.<a name="line.298"></a> -<span class="sourceLineNo">299</span> * @return number of slave clusters<a name="line.299"></a> -<span class="sourceLineNo">300</span> */<a name="line.300"></a> -<span class="sourceLineNo">301</span> public int getPeersCount() {<a name="line.301"></a> -<span class="sourceLineNo">302</span> return this.replicationPeers.getAllPeerIds().size();<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> * Map of this cluster's peers for display.<a name="line.306"></a> -<span class="sourceLineNo">307</span> * @return A map of peer ids to peer cluster keys<a name="line.307"></a> -<span class="sourceLineNo">308</span> * @deprecated use {@link #listPeerConfigs()}<a name="line.308"></a> -<span class="sourceLineNo">309</span> */<a name="line.309"></a> -<span class="sourceLineNo">310</span> @Deprecated<a name="line.310"></a> -<span class="sourceLineNo">311</span> public Map<String, String> listPeers() {<a name="line.311"></a> -<span class="sourceLineNo">312</span> Map<String, ReplicationPeerConfig> peers = this.listPeerConfigs();<a name="line.312"></a> -<span class="sourceLineNo">313</span> Map<String, String> ret = new HashMap<String, String>(peers.size());<a name="line.313"></a> -<span class="sourceLineNo">314</span><a name="line.314"></a> -<span class="sourceLineNo">315</span> for (Map.Entry<String, ReplicationPeerConfig> entry : peers.entrySet()) {<a name="line.315"></a> -<span class="sourceLineNo">316</span> ret.put(entry.getKey(), entry.getValue().getClusterKey());<a name="line.316"></a> -<span class="sourceLineNo">317</span> }<a name="line.317"></a> -<span class="sourceLineNo">318</span> return ret;<a name="line.318"></a> -<span class="sourceLineNo">319</span> }<a name="line.319"></a> -<span class="sourceLineNo">320</span><a name="line.320"></a> -<span class="sourceLineNo">321</span> public Map<String, ReplicationPeerConfig> listPeerConfigs() {<a name="line.321"></a> -<span class="sourceLineNo">322</span> return this.replicationPeers.getAllPeerConfigs();<a name="line.322"></a> -<span class="sourceLineNo">323</span> }<a name="line.323"></a> -<span class="sourceLineNo">324</span><a name="line.324"></a> -<span class="sourceLineNo">325</span> public ReplicationPeerConfig getPeerConfig(String id) throws ReplicationException {<a name="line.325"></a> -<span class="sourceLineNo">326</span> return this.replicationPeers.getReplicationPeerConfig(id);<a name="line.326"></a> -<span class="sourceLineNo">327</span> }<a name="line.327"></a> -<span class="sourceLineNo">328</span><a name="line.328"></a> -<span class="sourceLineNo">329</span> /**<a name="line.329"></a> -<span class="sourceLineNo">330</span> * Get the replicable table-cf config of the specified peer.<a name="line.330"></a> -<span class="sourceLineNo">331</span> * @param id a short name that identifies the cluster<a name="line.331"></a> -<span class="sourceLineNo">332</span> */<a name="line.332"></a> -<span class="sourceLineNo">333</span> public String getPeerTableCFs(String id) throws ReplicationException {<a name="line.333"></a> -<span class="sourceLineNo">334</span> return this.replicationPeers.getPeerTableCFsConfig(id);<a name="line.334"></a> -<span class="sourceLineNo">335</span> }<a name="line.335"></a> -<span class="sourceLineNo">336</span><a name="line.336"></a> -<span class="sourceLineNo">337</span> /**<a name="line.337"></a> -<span class="sourceLineNo">338</span> * Set the replicable table-cf config of the specified peer<a name="line.338"></a> -<span class="sourceLineNo">339</span> * @param id a short name that identifies the cluster<a name="line.339"></a> -<span class="sourceLineNo">340</span> * @deprecated use {@link #setPeerTableCFs(String, Map)}<a name="line.340"></a> -<span class="sourceLineNo">341</span> */<a name="line.341"></a> -<span class="sourceLineNo">342</span> @Deprecated<a name="line.342"></a> -<span class="sourceLineNo">343</span> public void setPeerTableCFs(String id, String tableCFs) throws ReplicationException {<a name="line.343"></a> -<span class="sourceLineNo">344</span> this.replicationPeers.setPeerTableCFsConfig(id, tableCFs);<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> /**<a name="line.347"></a> -<span class="sourceLineNo">348</span> * Append the replicable table-cf config of the specified peer<a name="line.348"></a> -<span class="sourceLineNo">349</span> * @param id a short that identifies the cluster<a name="line.349"></a> -<span class="sourceLineNo">350</span> * @param tableCfs table-cfs config str<a name="line.350"></a> -<span class="sourceLineNo">351</span> * @throws ReplicationException<a name="line.351"></a> -<span class="sourceLineNo">352</span> */<a name="line.352"></a> -<span class="sourceLineNo">353</span> public void appendPeerTableCFs(String id, String tableCfs) throws ReplicationException {<a name="line.353"></a> -<span class="sourceLineNo">354</span> appendPeerTableCFs(id, parseTableCFsFromConfig(tableCfs));<a name="line.354"></a> -<span class="sourceLineNo">355</span> }<a name="line.355"></a> -<span class="sourceLineNo">356</span><a name="line.356"></a> -<span class="sourceLineNo">357</span> /**<a name="line.357"></a> -<span class="sourceLineNo">358</span> * Append the replicable table-cf config of the specified peer<a name="line.358"></a> -<span class="sourceLineNo">359</span> * @param id a short that identifies the cluster<a name="line.359"></a> -<span class="sourceLineNo">360</span> * @param tableCfs A map from tableName to column family names<a name="line.360"></a> -<span class="sourceLineNo">361</span> * @throws ReplicationException<a name="line.361"></a> -<span class="sourceLineNo">362</span> */<a name="line.362"></a> -<span class="sourceLineNo">363</span> public void appendPeerTableCFs(String id, Map<TableName, ? extends Collection<String>> tableCfs)<a name="line.363"></a> -<span class="sourceLineNo">364</span> throws ReplicationException {<a name="line.364"></a> -<span class="sourceLineNo">365</span> if (tableCfs == null) {<a name="line.365"></a> -<span class="sourceLineNo">366</span> throw new ReplicationException("tableCfs is null");<a name="line.366"></a> -<span class="sourceLineNo">367</span> }<a name="line.367"></a> -<span class="sourceLineNo">368</span> Map<TableName, List<String>> preTableCfs = parseTableCFsFromConfig(getPeerTableCFs(id));<a name="line.368"></a> -<span class="sourceLineNo">369</span> if (preTableCfs == null) {<a name="line.369"></a> -<span class="sourceLineNo">370</span> setPeerTableCFs(id, tableCfs);<a name="line.370"></a> -<span class="sourceLineNo">371</span> return;<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> for (Map.Entry<TableName, ? extends Collection<String>> entry : tableCfs.entrySet()) {<a name="line.374"></a> -<span class="sourceLineNo">375</span> TableName table = entry.getKey();<a name="line.375"></a> -<span class="sourceLineNo">376</span> Collection<String> appendCfs = entry.getValue();<a name="line.376"></a> -<span class="sourceLineNo">377</span> if (preTableCfs.containsKey(table)) {<a name="line.377"></a> -<span class="sourceLineNo">378</span> List<String> cfs = preTableCfs.get(table);<a name="line.378"></a> -<span class="sourceLineNo">379</span> if (cfs == null || appendCfs == null) {<a name="line.379"></a> -<span class="sourceLineNo">380</span> preTableCfs.put(table, null);<a name="line.380"></a> -<span class="sourceLineNo">381</span> } else {<a name="line.381"></a> -<span class="sourceLineNo">382</span> Set<String> cfSet = new HashSet<String>(cfs);<a name="line.382"></a> -<span class="sourceLineNo">383</span> cfSet.addAll(appendCfs);<a name="line.383"></a> -<span class="sourceLineNo">384</span> preTableCfs.put(table, Lists.newArrayList(cfSet));<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> if (appendCfs == null || appendCfs.isEmpty()) {<a name="line.387"></a> -<span class="sourceLineNo">388</span> preTableCfs.put(table, null);<a name="line.388"></a> -<span class="sourceLineNo">389</span> } else {<a name="line.389"></a> -<span class="sourceLineNo">390</span> preTableCfs.put(table, Lists.newArrayList(appendCfs));<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> setPeerTableCFs(id, preTableCfs);<a name="line.394"></a> -<span class="sourceLineNo">395</span> }<a name="line.395"></a> -<span class="sourceLineNo">396</span><a name="line.396"></a> -<span class="sourceLineNo">397</span> /**<a name="line.397"></a> -<span class="sourceLineNo">398</span> * Remove some table-cfs from table-cfs config of the specified peer<a name="line.398"></a> -<span class="sourceLineNo">399</span> * @param id a short name that identifies the cluster<a name="line.399"></a> -<span class="sourceLineNo">400</span> * @param tableCf table-cfs config str<a name="line.400"></a> -<span class="sourceLineNo">401</span> * @throws ReplicationException<a name="line.401"></a> -<span class="sourceLineNo">402</span> */<a name="line.402"></a> -<span class="sourceLineNo">403</span> public void removePeerTableCFs(String id, String tableCf) throws ReplicationException {<a name="line.403"></a> -<span class="sourceLineNo">404</span> removePeerTableCFs(id, parseTableCFsFromConfig(tableCf));<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> * Remove some table-cfs from config of the specified peer<a name="line.408"></a> -<span class="sourceLineNo">409</span> * @param id a short name that identifies the cluster<a name="line.409"></a> -<span class="sourceLineNo">410</span> * @param tableCfs A map from tableName to column family names<a name="line.410"></a> -<span class="sourceLineNo">411</span> * @throws ReplicationException<a name="line.411"></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<TableName, ? extends Collection<String>> 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<TableName, List<String>> 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<TableName, ? extends Collection<String>> 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<String> 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<String> cfs = preTableCfs.get(table);<a name="line.342"></a> +<span class="sourceLineNo">343</span> if (cfs == null && 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 && removeCfs != null) {<a name="line.345"></a> +<span class="sourceLineNo">346</span> Set<String> cfSet = new HashSet<String>(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 && 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 && 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> * 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<TableName, ? extends Collection<String>> 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 void removePeerTableCFs(String id, Map<TableName, ? extends Collection<String>> tableCfs)<a name="line.413"></a> -<span class="sourceLineNo">414</span> throws ReplicationException {<a name="line.414"></a> -<span class="sourceLineNo">415</span> if (tableCfs == null) {<a name="line.415"></a> -<span class="sourceLineNo">416</span> throw new ReplicationException("tableCfs is null");<a name="line.416"></a> -<span class="sourceLineNo">417</span> }<a name="line.417"></a> -<span class="sourceLineNo">418</span><a name="line.418"></a> -<span class="sourceLineNo">419</span> Map<TableName, List<String>> preTableCfs = parseTableCFsFromConfig(getPeerTableCFs(id));<a name="line.419"></a> -<span class="sourceLineNo">420</span> if (preTableCfs == null) {<a name="line.420"></a> -<span class="sourceLineNo">421</span> throw new ReplicationException("Table-Cfs for peer" + id + " is null");<a name="line.421"></a> +<span class="sourceLineNo">413</span> public List<HashMap<String, String>> listReplicated() throws IOException {<a name="line.413"></a> +<span class="sourceLineNo">414</span> List<HashMap<String, String>> replicationColFams = new ArrayList<HashMap<String, String>>();<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> for (Map.Entry<TableName, ? extends Collection<String>> entry: tableCfs.entrySet()) {<a name="line.423"></a> -<span class="sourceLineNo">424</span> TableName table = entry.getKey();<a name="line.424"></a> -<span class="sourceLineNo">425</span> Collection<String> removeCfs = entry.getValue();<a name="line.425"></a> -<span class="sourceLineNo">426</span> if (preTableCfs.containsKey(table)) {<a name="line.426"></a> -<span class="sourceLineNo">427</span> List<String> cfs = preTableCfs.get(table);<a name="line.427"></a> -<span class="sourceLineNo">428</span> if (cfs == null && removeCfs == null) {<a name="line.428"></a> -<span class="sourceLineNo">429</span> preTableCfs.remove(table);<a name="line.429"></a> -<span class="sourceLineNo">430</span> } else if (cfs != null && removeCfs != null) {<a name="line.430"></a> -<span class="sourceLineNo">431</span> Set<String> cfSet = new HashSet<String>(cfs);<a name="line.431"></a> -<span class="sourceLineNo">432</span> cfSet.removeAll(removeCfs);<a name="line.432"></a> -<span class="sourceLineNo">433</span> if (cfSet.isEmpty()) {<a name="line.433"></a> -<span class="sourceLineNo">434</span> preTableCfs.remove(table);<a name="line.434"></a> -<span class="sourceLineNo">435</span> } else {<a name="line.435"></a> -<span class="sourceLineNo">436</span> preTableCfs.put(table, Lists.newArrayList(cfSet));<a name="line.436"></a> -<span class="sourceLineNo">437</span> }<a name="line.437"></a> -<span class="sourceLineNo">438</span> } else if (cfs == null && removeCfs != null) {<a name="line.438"></a> -<span class="sourceLineNo">439</span> throw new ReplicationException("Cannot remove cf of table: " + table<a name="line.439"></a> -<span class="sourceLineNo">440</span> + " which doesn't specify cfs from table-cfs config in peer: " + id);<a name="line.440"></a> -<span class="sourceLineNo">441</span> } else if (cfs != null && removeCfs == null) {<a name="line.441"></a> -<span class="sourceLineNo">442</span> throw new ReplicationException("Cannot remove table: " + table<a name="line.442"></a> -<span class="sourceLineNo">443</span> + " which has specified cfs from table-cfs config in peer: " + id);<a name="line.443"></a> -<span class="sourceLineNo">444</span> }<a name="line.444"></a> -<span class="sourceLineNo">445</span> } else {<a name="line.445"></a> -<span class="sourceLineNo">446</span> throw new ReplicationException("No table: " + table + " in table-cfs config of peer: " + id);<a name="line.446"></a> -<span class="sourceLineNo">447</span> }<a name="line.447"></a> -<span class="sourceLineNo">448</span> }<a name="line.448"></a> -<span class="sourceLineNo">449</span> setPeerTableCFs(id, preTableCfs);<a name="line.449"></a> -<span class="sourceLineNo">450</span> }<a name="line.450"></a> -<span class="sourceLineNo">451</span><a name="line.451"></a> -<span class="sourceLineNo">452</span> /**<a name="line.452"></a> -<span class="sourceLineNo">453</span> * Set the replicable table-cf config of the specified peer<a name="line.453"></a> -<span class="sourceLineNo">454</span> * @param id a short name that identifies the cluster<a name="line.454"></a> -<span class="sourceLineNo">455</span> * @param tableCfs the table and column-family list which will be replicated for this peer.<a name="line.455"></a> -<span class="sourceLineNo">456</span> * A map from tableName to column family names. An empty collection can be passed<a name="line.456"></a> -<span class="sourceLineNo">457</span> * to indicate replicating all column families. Pass null for replicating all table and column<a name="line.457"></a> -<span class="sourceLineNo">458</span> * families<a name="line.458"></a> -<span class="sourceLineNo">459</span> */<a name="line.459"></a> -<span class="sourceLineNo">460</span> public void setPeerTableCFs(String id, Map<TableName, ? extends Collection<String>> tableCfs)<a name="line.460"></a> -<span class="sourceLineNo">461</span> throws ReplicationException {<a name="line.461"></a> -<span class="sourceLineNo">462</span> this.replicationPeers.setPeerTableCFsConfig(id, getTableCfsStr(tableCfs));<a name="line.462"></a> -<span class="sourceLineNo">463</span> }<a name="line.463"></a> -<span class="sourceLineNo">464</span><a name="line.464"></a> -<span class="sourceLineNo">465</span> /**<a name="line.465"></a> -<span class="sourceLineNo">466</span> * Get the state of the specified peer cluster<a name="line.466"></a> -<span class="sourceLineNo">467</span> * @param id String format of the Short name that identifies the peer,<a name="line.467"></a> -<span class="sourceLineNo">468</span> * an IllegalArgumentException is thrown if it doesn't exist<a name="line.468"></a> -<span class="sourceLineNo">469</span> * @return true if replication is enabled to that peer, false if it isn't<a name="line.469"></a> -<span class="sourceLineNo">470</span> */<a name="line.470"></a> -<span class="sourceLineNo">471</span> public boolean getPeerState(String id) throws ReplicationException {<a name="line.471"></a> -<span class="sourceLineNo">472</span> return this.replicationPeers.getStatusOfPeerFromBackingStore(id);<a name="line.472"></a> -<span class="sourceLineNo">473</span> }<a name="line.473"></a> -<span class="sourceLineNo">474</span><a name="line.474"></a> -<span class="sourceLineNo">475</span> @Override<a name="line.475"></a> -<span class="sourceLineNo">476</span> public void close() throws IOException {<a name="line.476"></a> -<span class="sourceLineNo">477</span> if (this.zkw != null) {<a name="line.477"></a> -<span class="sourceLineNo">478</span> this.zkw.close();<a name="line.478"></a> -<span class="sourceLineNo">479</span> }<a name="line.479"></a> -<span class="sourceLineNo">480</span> if (this.connection != null) {<a name="line.480"></a> -<span class="sourceLineNo">481</span> this.connection.close();<a name="line.481"></a> -<span class="sourceLineNo">482</span> }<a name="line.482"></a> -<span class="sourceLineNo">483</span> }<a name="line.483"></a> -<span class="sourceLineNo">484</span><a name="line.484"></a> -<span class="sourceLineNo">485</span><a name="line.485"></a> -<span class="sourceLineNo">486</span> /**<a name="line.486"></a> -<span class="sourceLineNo">487</span> * Find all column families that are replicated from this cluster<a name="line.487"></a> -<span class="sourceLineNo">488</span> * @return the full list of the replicated column families of this cluster as:<a name="line.488"></a> -<span class="sourceLineNo">489</span> * tableName, family name, replicationType<a name="line.489"></a> -<span class="sourceLineNo">490</span> *<a name="line.490"></a> -<span class="sourceLineNo">491</span> * Currently replicationType is Global. In the future, more replication<a name="line.491"></a> -<span class="sourceLineNo">492</span> * types may be extended here. For example<a name="line.492"></a> -<span class="sourceLineNo">493</span> * 1) the replication may only apply to selected peers instead of all peers<a name="line.493"></a> -<span class="sourceLineNo">494</span> * 2) the replicationType may indicate the host Cluster servers as Slave<a name="line.494"></a> -<span class="sourceLineNo">495</span> * for the table:columnFam.<a name="line.495"></a> -<span class="sourceLineNo">496</span> */<a name="line.496"></a> -<span class="sourceLineNo">497</span> public List<HashMap<String, String>> listReplicated() throws IOException {<a name="line.497"></a> -<span class="sourceLineNo">498</span> List<HashMap<String, String>> replicationColFams = new ArrayList<HashMap<String, String>>();<a name="line.498"></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<String, String> replicationEntry = new HashMap<String, String>();<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 < 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> Admin admin = connection.getAdmin();<a name="line.500"></a> -<span class="sourceLineNo">501</span> HTableDescriptor[] tables;<a name="line.501"></a> -<span class="sourceLineNo">502</span> try {<a name="line.502"></a> -<span class="sourceLineNo">503</span> tables = admin.listTables();<a name="line.503"></a> -<span class="sourceLineNo">504</span> } finally {<a name="line.504"></a> -<span class="sourceLineNo">505</span> if (admin!= null) admin.close();<a name="line.505"></a> -<span class="sourceLineNo">506</span> }<a name="line.506"></a> -<span class="sourceLineNo">507</span><a name="line.507"></a> -<span class="sourceLineNo">508</span> for (HTableDescriptor table : tables) {<a name="line.508"></a> -<span class="sourceLineNo">509</span> HColumnDescriptor[] columns = table.getColumnFamilies();<a name="line.509"></a> -<span class="sourceLineNo">510</span> String tableName = table.getNameAsString();<a name="line.510"></a> -<span class="sourceLineNo">511</span> for (HColumnDescriptor column : columns) {<a name="line.511"></a> -<span class="sourceLineNo">512</span> if (column.getScope() != HConstants.REPLICATION_SCOPE_LOCAL) {<a name="line.512"></a> -<span class="sourceLineNo">513</span> // At this moment, the columfam is replicated to all peers<a name="line.513"></a> -<span class="sourceLineNo">514</span> HashMap<String, String> replicationEntry = new HashMap<String, String>();<a name="line.514"></a> -<span class="sourceLineNo">515</span> replicationEntry.put(TNAME, tableName);<a name="line.515"></a> -<span class="sourceLineNo">516</span> replicationEntry.put(CFNAME, column.getNameAsString());<a name="line.516"></a> -<span class="sourceLineNo">517</span> replicationEntry.put(REPLICATIONTYPE, REPLICATIONGLOBAL);<a name="line.517"></a> -<span class="sourceLineNo">518</span> replicationColFams.add(replicationEntry);<a name="line.518"></a> -<span class="sourceLineNo">519</span> }<a name="line.519"></a> -<span class="sourceLineNo">520</span> }<a name="line.520"></a> -<span class="sourceLineNo">521</span> }<a name="line.521"></a> -<span class="sourceLineNo">522</span><a name="line.522"></a> -<span class="sourceLineNo">523</span> return replicationColFams;<a name="line.523"></a> -<span class="sourceLineNo">524</span> }<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> * Enable a table's replication switch.<a name="line.527"></a> -<span class="sourceLineNo">528</span> * @param tableName name of the table<a name="line.528"></a> -<span class="sourceLineNo">529</span> * @throws IOException if a remote or network exception occurs<a name="line.529"></a> -<span class="sourceLineNo">530</span> */<a name="line.530"></a> -<span class="sourceLineNo">531</span> public void enableTableRep(final TableName tableName) throws IOException {<a name="line.531"></a> -<span class="sourceLineNo">532</span> if (tableName == null) {<a name="line.532"></a> -<span class="sourceLineNo">533</span> throw new IllegalArgumentException("Table name cannot be null");<a name="line.533"></a> -<span class="sourceLineNo">534</span> }<a name="line.534"></a> -<span class="sourceLineNo">535</span> try (Admin admin = this.connection.getAdmin()) {<a name="line.535"></a> -<span class="sourceLineNo">536</span> if (!admin.tableExists(tableName)) {<a name="line.536"></a> -<span class="sourceLineNo">537</span> throw new TableNotFoundException("Table '" + tableName.getNameAsString()<a name="line.537"></a> -<span class="sourceLineNo">538</span> + "' does not exists.");<a name="line.538"></a> -<span class="sourceLineNo">539</span> }<a name="line.539"></a> -<span class="sourceLineNo">540</span> }<a name="line.540"></a> -<span class="sourceLineNo">541</span> byte[][] splits = getTableSplitRowKeys(tableName);<a name="line.541"></a> -<span class="sourceLineNo">542</span> checkAndSyncTableDescToPeers(tableName, splits);<a name="line.542"></a> -<span class="sourceLineNo">543</span> setTableRep(tableName, true);<a name="line.543"></a> -<span class="sourceLineNo">544</span> }<a name="line.544"></a> -<span class="sourceLineNo">545</span><a name="line.545"></a> -<span class="sourceLineNo">546</span> /**<a name="line.546"></a> -<span class="sourceLineNo">547</span> * Disable a table's replication switch.<a name="line.547"></a> -<span class="sourceLineNo">548</span> * @param tableName name of the table<a name="line.548"></a> -<span class="sourceLineNo">549</span> * @throws IOException if a remote or network exception occurs<a name="line.549"></a> -<span class="sourceLineNo">550</span> */<a name="line.550"></a> -<span class="sourceLineNo">551</span> public void disableTableRep(final TableName tableName) throws IOException {<a name="line.551"></a> -<span class="sourceLineNo">552</span> if (tableName == null) {<a name="line.552"></a> -<span class="sourceLineNo">553</span> throw new IllegalArgumentException("Table name is null");<a name="line.553"></a> -<span class="sourceLineNo">554</span> }<a name="line.554"></a> -<span class="sourceLineNo">555</span> try (Admin admin = this.connection.getAdmin()) {<a name="line.555"></a> -<span class="sourceLineNo">556</span> if (!admin.tableExists(tableName)) {<a name="line.556"></a> -<span class="sourceLineNo">557</span> throw new TableNotFoundException("Table '" + tableName.getNamespaceAsString()<a name="line.557"></a> -<span class="sourceLineNo">558</span> + "' does not exists.");<a name="line.558"></a> -<span class="sourceLineNo">559</span> }<a name="line.559"></a> -<span class="sourceLineNo">560</span> }<a name="line.560"></a> -<span class="sourceLineNo">561</span> setTableRep(tableName, false);<a name="line.561"></a> -<span class="sourceLineNo">562</span> }<a name="line.562"></a> -<span class="sourceLineNo">563</span><a name="line.563"></a> -<span class="sourceLineNo">564</span> /**<a name="line.564"></a> -<span class="sourceLineNo">565</span> * Get the split row keys of table<a name="line.565"></a> -<span class="sourceLineNo">566</span> * @param tableName table name<a name="line.566"></a> -<span class="sourceLineNo">567</span> * @return array of split row keys<a name="line.567"></a> -<span class="sourceLineNo">568</span> * @throws IOException<a name="line.568"></a> -<span class="sourceLineNo">569</span> */<a name="line.569"></a> -<span class="sourceLineNo">570</span> private byte[][] getTableSplitRowKeys(TableName tableName) throws IOException {<a name="line.570"></a> -<span class="sourceLineNo">571</span> try (RegionLocator locator = connection.getRegionLocator(tableName);) {<a name="line.571"></a> -<span class="sourceLineNo">572</span> byte[][] startKeys = locator.getStartKeys();<a name="line.572"></a> -<span class="sourceLineNo">573</span> if (startKeys.length == 1) {<a name="line.573"></a> -<span class="sourceLineNo">574</span> return null;<a name="line.574"></a> -<span class="sourceLineNo">575</span> }<a name="line.575"></a> -<span class="sourceLineNo">576</span> byte[][] splits = new byte[startKeys.length - 1][];<a name="line.576"></a> -<span class="sourceLineNo">577</span> for (int i = 1; i < startKeys.length; i++) {<a name="line.577"></a> -<span class="sourceLineNo">578</span> splits[i - 1] = startKeys[i];<a name="line.578"></a> -<span class="sourceLineNo">579</span> }<a name="line.579"></a> -<span class="sourceLineNo">580</span> return splits;<a name="line.580"></a> -<span class="sourceLineNo">581</span> }<a name="line.581"></a> -<span class="sourceLineNo">582</span> }<a name="line.582"></a> -<span class="sourceLineNo">583</span><a name="line.583"></a> -<span class="sourceLineNo">584</span> /**<a name="line.584"></a> -<span class="sourceLineNo">585</span> * Connect to peer and check the table descriptor on peer:<a name="line.585"></a> -<span class="sourceLineNo">586</span> * <ol><a name="line.586"></a> -<span class="sourceLineNo">587</span> * <li>Create the same table on peer when not exist.</li><a name="line.587"></a> -<span class="sourceLineNo">588</span> * <li>Throw exception if the table exists on peer cluster but descriptors are not same.</li><a name="line.588"></a> -<span class="sourceLineNo">589</span> * </ol><a name="line.589"></a> -<span class="sourceLineNo">590</span> * @param tableName name of the table to sync to the peer<a name="line.590"></a> -<span class="sourceLineNo">591</span> * @param splits table split keys<a name="line.591"></a> -<span class="sourceLineNo">592</span> * @throws IOException<a name="line.592"></a> -<span class="sourceLineNo">593</span> */<a name="line.593"></a> -<span class="sourceLineNo">594</span> private void checkAndSyncTableDescToPeers(final TableName tableName, final byte[][] splits)<a name="line.594"></a> -<span class="sourceLineNo">595</span> throws IOException {<a name="line.595"></a> -<span class="sourceLineNo">596</span> List<ReplicationPeer> repPeers = listReplicationPeers();<a name="line.596"></a> -<span class="sourceLineNo">597</span> if (repPeers == null || repPeers.size() <= 0) {<a name="line.597"></a> -<span class="sourceLineNo">598</span> throw new IllegalArgumentException("Found no peer cluster for replication.");<a name="line.598"></a> -<span class="sourceLineNo">599</span> }<a name="line.599"></a> -<span class="sourceLineNo">600</span> <a name="line.600"></a> -<span class="sourceLineNo">601</span> final TableName onlyTableNameQualifier = TableName.valueOf(tableName.getQualifierAsString());<a name="line.601"></a> -<span class="sourceLineNo">602</span> <a name="line.602"></a> -<span class="sourceLineNo">603</span> for (ReplicationPeer repPeer : repPeers) {<a name="line.603"></a> -<span class="sourceLineNo">604</span> Map<TableName, List<String>> tableCFMap = repPeer.getTableCFs();<a name="line.604"></a> -<span class="sourceLineNo">605</span> // TODO Currently peer TableCFs will not include namespace so we need to check only for table<a name="line.605"></a> -<span class="sourceLineNo">606</span> // name without namespace in it. Need to correct this logic once we fix HBASE-11386.<a name="line.606"></a> -<span class="sourceLineNo">607</span> if (tableCFMap != null && !tableCFMap.containsKey(onlyTableNameQualifier)) {<a name="line.607"></a> -<span class="sourceLineNo">608</span> continue;<a name="line.608"></a> -<span class="sourceLineNo">609</span> }<a name="line.609"></a> -<span class="sourceLineNo">610</span><a name="line.610"></a> -<span class="sourceLineNo">611</span> Configuration peerConf = repPeer.getConfiguration();<a name="line.611"></a> -<span class="sourceLineNo">612</span> HTableDescriptor htd = null;<a name="line.612"></a> -<span class="sourceLineNo">613</span> try (Connection conn = ConnectionFactory.createConnection(peerConf);<a name="line.613"></a> -<span class="sourceLineNo">614</span> Admin admin = this.connection.getAdmin();<a name="line.614"></a> -<span class="sourceLineNo">615</span> Admin repHBaseAdmin = conn.getAdmin()) {<a name="line.615"></a> -<span class="sourceLineNo">616</span> htd = admin.getTableDescriptor(tableName);<a name="line.616"></a> -<span class="sourceLineNo">617</span> HTableDescriptor peerHtd = null;<a name="line.617"></a> -<span class="sourceLineNo">618</span> if (!repHBaseAdmin.tableExists(tableName)) {<a name="line.618"></a> -<span class="sourceLineNo">619</span> repHBaseAdmin.createTable(htd, splits);<a name="line.619"></a> -<span class="sourceLineNo">620</span> } else {<a name="line.620"></a> -<span class="sourceLineNo">621</span> peerHtd = repHBaseAdmin.getTableDescriptor(tableName);<a name="line.621"></a> -<span class="sourceLineNo">622</span> if (peerHtd == null) {<a name="line.622"></a> -<span class="sourceLineNo">623</span> throw new IllegalArgumentException("Failed to get table descriptor for table "<a name="line.623"></a> -<span class="sourceLineNo">624</span> + tableName.getNameAsString() + " from peer cluster " + repPeer.getId());<a name="line.624"></a> -<span class="sourceLineNo">625</span> } else if (!peerHtd.equals(htd)) {<a name="line.625"></a> -<span class="sourceLineNo">626</span> throw new IllegalArgumentException("Table " + tableName.getNameAsString()<a name="line.626"></a> -<span class="sourceLineNo">627</span> + " exists in peer cluster " + repPeer.getId()<a name="line.627"></a> -<span class="sourceLineNo">628</span> + ", but the table descriptors are not same when comapred with source cluster."<a name="line.628"></a> -<span class="sourceLineNo">629</span> + " Thus can not enable the table's replication switch.");<a name="line.629"></a> -<span class="sourceLineNo">630</span> }<a name="line.630"></a> -<span class="sourceLineNo">631</span> }<a name="line.631"></a> -<span class="sourceLineNo">632</span> }<a name="line.632"></a> -<span class="sourceLineNo">633</span> }<a name="line.633"></a> -<span class="sourceLineNo">634</span> }<a name="line.634"></a> -<span class="sourceLineNo">635</span><a name="line.635"></a> -<span class="sourceLineNo">636</span> @VisibleForTesting<a name="line.636"></a> -<span class="sourceLineNo">637</span> List<ReplicationPeer> listReplicationPeers() {<a name="line.637"></a> -<span class="sourceLineNo">638</span> Map<String, ReplicationPeerConfig> peers = listPeerConfigs();<a name="line.638"></a> -<span class="sourceLineNo">639</span> if (peers == null || peers.size() <= 0) {<a name="line.639"></a> -<span class="sourceLineNo">640</span> return null;<a name="line.640"></a> -<span class="sourceLineNo">641</span> }<a name="line.641"></a> -<span class="sourceLineNo">642</span> List<ReplicationPeer> listOfPeers = new ArrayList<ReplicationPeer>(peers.size());<a name="line.642"></a> -<span class="sourceLineNo">643</span> for (Entry<String, ReplicationPeerConfig> peerEntry : peers.entrySet()) {<a name="line.643"></a> -<span class="sourceLineNo">644</span> String peerId = peerEntry.getKey();<a name="line.644"></a> -<span class="sourceLineNo">645</span> try {<a name="line.645"></a> -<span class="sourceLineNo">646</span> Pair<ReplicationPeerConfig, Configuration> pair = this.replicationPeers.getPeerConf(peerId);<a name="line.646"></a> -<span class="sourceLineNo">647</span> Configuration peerConf = pair.getSecond();<a name="line.647"></a> -<span class="sourceLineNo">648</span> ReplicationPeer peer = new ReplicationPeerZKImpl(peerConf, peerId, pair.getFirst(),<a name="line.648"></a> -<span class="sourceLineNo">649</span> parseTableCFsFromConfig(this.getPeerTableCFs(peerId)));<a name="line.649"></a> -<span class="sourceLineNo">650</span> listOfPeers.add(peer);<a name="line.650"></a> -<span class="sourceLineNo">651</span> } catch (ReplicationException e) {<a name="line.651"></a> -<span class="sourceLineNo">652</span> LOG.warn("Failed to get valid replication peers. "<a name="line.652"></a> -<span class="sourceLineNo">653</span> + "Error connecting to peer cluster with peerId=" + peerId + ". Error message="<a name="line.653"></a> -<span class="sourceLineNo">654</span> + e.getMessage());<a name="line.654"></a> -<span class="sourceLineNo">655</span> LOG.debug("Failure details to get valid replication peers.", e);<a name="line.655"></a> -<span class="sourceLineNo">656</span> continue;<a name="line.656"></a> -<span class="sourceLineNo">657</span> }<a name="line.657"></a> -<span class="sourceLineNo">658</span> }<a name="line.658"></a> -<span class="sourceLineNo">659</span> return listOfPeers;<a name="line.659"></a> -<span class="sourceLineNo">660</span> }<a name="line.660"></a> -<span class="sourceLineNo">661</span><a name="line.661"></a> -<span class="sourceLineNo">662</span> /**<a name="line.662"></a> -<span class="sourceLineNo">663</span> * Set the table's replication switch if the table's replication switch is already not set.<a name="line.663"></a> -<span class="sourceLineNo">664</span> * @param tableName name of the table<a name="line.664"></a> -<span class="sourceLineNo">665</span> * @param isRepEnabled is replication switch enable or disable<a name="line.665"></a> -<span class="sourceLineNo">666</span> * @throws IOException if a remote or network exception occurs<a name="line.666"></a> -<span class="sourceLineNo">667</span> */<a name="line.667"></a> -<span class="sourceLineNo">668</span> private void setTableRep(final TableName tableName, boolean isRepEnabled) throws IOException {<a name="line.668"></a> -<span class="sourceLineNo">669</span> Admin admin = null;<a name="line.669"></a> -<span class="sourceLineNo">670</span> try {<a name="line.670"></a> -<span class="sourceLineNo">671</span> admin = this.connection.getAdmin();<a name="line.671"></a> -<span class="sourceLineNo">672</span> HTableDescriptor htd = admin.getTableDescriptor(tableName);<a name="line.672"></a> -<span class="sourceLineNo">673</span> if (isTableRepEnabled(htd) ^ isRepEnabled) {<a name="line.673"></a> -<span class="sourceLineNo">674</span> boolean isOnlineSchemaUpdateEnabled =<a name="line.674"></a> -<span class="sourceLineNo">675</span> this.connection.getConfiguration()<a name="line.675"></a> -<span class="sourceLineNo">676</span> .getBoolean("hbase.online.schema.update.enable", true);<a name="line.676"></a> -<span class="sourceLineNo">677</span> if (!isOnlineSchemaUpdateEnabled) {<a name="line.677"></a> -<span class="sourceLineNo">678</span> admin.disableTable(tableName);<a name="line.678"></a> -<span class="sourceLineNo">679</span> }<a name="line.679"></a> -<span class="sourceLineNo">680</span> for (HColumnDescriptor hcd : htd.getFamilies()) {<a name="line.680"></a> -<span class="sourceLineNo">681</span> hcd.setScope(isRepEnabled ? HConstants.REPLICATION_SCOPE_GLOBAL<a name="line.681"></a> -<span class="sourceLineNo">682</span> : HConstants.REPLICATION_SCOPE_LOCAL);<a name="line.682"></a> -<span class="sourceLineNo">683</span> }<a name="line.683"></a> -<span class="sourceLineNo">684</span> admin.modifyTable(tableName, htd);<a name="line.684"></a> -<span class="sourceLineNo">685</span> if (!isOnlineSchemaUpdateEnabled) {<a name="line.685"></a> -<span class="sourceLineNo">686</span> admin.enableTable(tableName);<a name="line.686"></a> -<span class="sourceLineNo">687</span> }<a name="line.687"></a> -<
<TRUNCATED>
