http://git-wip-us.apache.org/repos/asf/hbase-site/blob/a5c4dca3/devapidocs/src-html/org/apache/hadoop/hbase/rsgroup/RSGroupAdmin.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/rsgroup/RSGroupAdmin.html b/devapidocs/src-html/org/apache/hadoop/hbase/rsgroup/RSGroupAdmin.html index 82c4bde..30ea6df 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/rsgroup/RSGroupAdmin.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/rsgroup/RSGroupAdmin.html @@ -96,7 +96,17 @@ <span class="sourceLineNo">088</span> */<a name="line.88"></a> <span class="sourceLineNo">089</span> void moveServersAndTables(Set<Address> servers, Set<TableName> tables,<a name="line.89"></a> <span class="sourceLineNo">090</span> String targetGroup) throws IOException;<a name="line.90"></a> -<span class="sourceLineNo">091</span>}<a name="line.91"></a> +<span class="sourceLineNo">091</span><a name="line.91"></a> +<span class="sourceLineNo">092</span> /**<a name="line.92"></a> +<span class="sourceLineNo">093</span> * Remove decommissioned servers from rsgroup.<a name="line.93"></a> +<span class="sourceLineNo">094</span> * 1. Sometimes we may find the server aborted due to some hardware failure and we must offline<a name="line.94"></a> +<span class="sourceLineNo">095</span> * the server for repairing. Or we need to move some servers to join other clusters.<a name="line.95"></a> +<span class="sourceLineNo">096</span> * So we need to remove these servers from the rsgroup.<a name="line.96"></a> +<span class="sourceLineNo">097</span> * 2. Dead/recovering/live servers will be disallowed.<a name="line.97"></a> +<span class="sourceLineNo">098</span> * @param servers set of servers to remove<a name="line.98"></a> +<span class="sourceLineNo">099</span> */<a name="line.99"></a> +<span class="sourceLineNo">100</span> void removeServers(Set<Address> servers) throws IOException;<a name="line.100"></a> +<span class="sourceLineNo">101</span>}<a name="line.101"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/a5c4dca3/devapidocs/src-html/org/apache/hadoop/hbase/rsgroup/RSGroupAdminClient.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/rsgroup/RSGroupAdminClient.html b/devapidocs/src-html/org/apache/hadoop/hbase/rsgroup/RSGroupAdminClient.html index 02678e8..514696b 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/rsgroup/RSGroupAdminClient.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/rsgroup/RSGroupAdminClient.html @@ -50,170 +50,190 @@ <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.protobuf.generated.RSGroupAdminProtos.MoveTablesRequest;<a name="line.42"></a> <span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.protobuf.generated.RSGroupAdminProtos.RSGroupAdminService;<a name="line.43"></a> <span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.protobuf.generated.RSGroupAdminProtos.RemoveRSGroupRequest;<a name="line.44"></a> -<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.protobuf.generated.RSGroupProtos;<a name="line.45"></a> -<span class="sourceLineNo">046</span><a name="line.46"></a> -<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Sets;<a name="line.47"></a> -<span class="sourceLineNo">048</span>import com.google.protobuf.ServiceException;<a name="line.48"></a> -<span class="sourceLineNo">049</span><a name="line.49"></a> -<span class="sourceLineNo">050</span>/**<a name="line.50"></a> -<span class="sourceLineNo">051</span> * Client used for managing region server group information.<a name="line.51"></a> -<span class="sourceLineNo">052</span> */<a name="line.52"></a> -<span class="sourceLineNo">053</span>@InterfaceAudience.Private<a name="line.53"></a> -<span class="sourceLineNo">054</span>class RSGroupAdminClient implements RSGroupAdmin {<a name="line.54"></a> -<span class="sourceLineNo">055</span> private RSGroupAdminService.BlockingInterface stub;<a name="line.55"></a> -<span class="sourceLineNo">056</span><a name="line.56"></a> -<span class="sourceLineNo">057</span> public RSGroupAdminClient(Connection conn) throws IOException {<a name="line.57"></a> -<span class="sourceLineNo">058</span> stub = RSGroupAdminService.newBlockingStub(conn.getAdmin().coprocessorService());<a name="line.58"></a> -<span class="sourceLineNo">059</span> }<a name="line.59"></a> -<span class="sourceLineNo">060</span><a name="line.60"></a> -<span class="sourceLineNo">061</span> @Override<a name="line.61"></a> -<span class="sourceLineNo">062</span> public RSGroupInfo getRSGroupInfo(String groupName) throws IOException {<a name="line.62"></a> -<span class="sourceLineNo">063</span> try {<a name="line.63"></a> -<span class="sourceLineNo">064</span> GetRSGroupInfoResponse resp = stub.getRSGroupInfo(null,<a name="line.64"></a> -<span 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getRSGroupInfoOfTable(TableName tableName) throws IOException {<a name="line.76"></a> -<span class="sourceLineNo">077</span> GetRSGroupInfoOfTableRequest request = GetRSGroupInfoOfTableRequest.newBuilder().setTableName(<a name="line.77"></a> -<span class="sourceLineNo">078</span> ProtobufUtil.toProtoTableName(tableName)).build();<a name="line.78"></a> -<span class="sourceLineNo">079</span> try {<a name="line.79"></a> -<span class="sourceLineNo">080</span> GetRSGroupInfoOfTableResponse resp = stub.getRSGroupInfoOfTable(null, request);<a name="line.80"></a> -<span class="sourceLineNo">081</span> if (resp.hasRSGroupInfo()) {<a name="line.81"></a> -<span class="sourceLineNo">082</span> return RSGroupProtobufUtil.toGroupInfo(resp.getRSGroupInfo());<a name="line.82"></a> -<span class="sourceLineNo">083</span> }<a name="line.83"></a> -<span class="sourceLineNo">084</span> return null;<a name="line.84"></a> -<span class="sourceLineNo">085</span> } catch (ServiceException e) {<a 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catch (ServiceException e) {<a name="line.118"></a> -<span class="sourceLineNo">119</span> throw ProtobufUtil.handleRemoteException(e);<a name="line.119"></a> -<span class="sourceLineNo">120</span> }<a name="line.120"></a> -<span class="sourceLineNo">121</span> }<a name="line.121"></a> -<span class="sourceLineNo">122</span><a name="line.122"></a> -<span class="sourceLineNo">123</span> @Override<a name="line.123"></a> -<span class="sourceLineNo">124</span> public void addRSGroup(String groupName) throws IOException {<a name="line.124"></a> -<span class="sourceLineNo">125</span> AddRSGroupRequest request = AddRSGroupRequest.newBuilder().setRSGroupName(groupName).build();<a name="line.125"></a> -<span class="sourceLineNo">126</span> try {<a name="line.126"></a> -<span class="sourceLineNo">127</span> stub.addRSGroup(null, request);<a name="line.127"></a> -<span class="sourceLineNo">128</span> } catch (ServiceException e) {<a name="line.128"></a> -<span class="sourceLineNo">129</span> throw 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{<a name="line.204"></a> -<span class="sourceLineNo">205</span> throw ProtobufUtil.handleRemoteException(e);<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>}<a name="line.208"></a> +<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.protobuf.generated.RSGroupAdminProtos.RemoveServersRequest;<a name="line.45"></a> +<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.protobuf.generated.RSGroupProtos;<a name="line.46"></a> +<span class="sourceLineNo">047</span><a name="line.47"></a> +<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Sets;<a name="line.48"></a> +<span class="sourceLineNo">049</span>import com.google.protobuf.ServiceException;<a name="line.49"></a> +<span class="sourceLineNo">050</span><a name="line.50"></a> +<span class="sourceLineNo">051</span>/**<a name="line.51"></a> +<span class="sourceLineNo">052</span> * Client used for managing region server group information.<a name="line.52"></a> +<span class="sourceLineNo">053</span> */<a name="line.53"></a> +<span class="sourceLineNo">054</span>@InterfaceAudience.Private<a name="line.54"></a> +<span class="sourceLineNo">055</span>class RSGroupAdminClient implements RSGroupAdmin {<a name="line.55"></a> +<span class="sourceLineNo">056</span> private RSGroupAdminService.BlockingInterface stub;<a name="line.56"></a> +<span class="sourceLineNo">057</span><a name="line.57"></a> +<span class="sourceLineNo">058</span> public RSGroupAdminClient(Connection conn) throws IOException {<a name="line.58"></a> +<span class="sourceLineNo">059</span> stub = RSGroupAdminService.newBlockingStub(conn.getAdmin().coprocessorService());<a name="line.59"></a> +<span class="sourceLineNo">060</span> }<a name="line.60"></a> +<span class="sourceLineNo">061</span><a name="line.61"></a> +<span 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