Examples of com.alibaba.wasp.client.WaspAdmin.move()

com.alibaba.wasp.client.WaspAdmin.move()

Move the entityGroup r to dest. @param encodedEntityGroupName The encoded entityGroup name; i.e. the hash that makes up the entityGroup name suffix: e.g. if entityGroupname is TestTable,0094429456,1289497600452.527db22f95c8a9e0116f0cc13c680396. , then the encoded entityGroup name is: 527db22f95c8a9e0116f0cc13c680396. @param destServerName The servername of the destination entityGroupserver. If passed the empty byte array we'll assign to a random server. A server name is made of host, port and startcode. Here is an example: host187.example.com,60020,1289493121758 @throws com.alibaba.wasp.UnknownEntityGroupException Thrown if we can't find a entityGroup named encodedEntityGroupName @throws com.alibaba.wasp.ZooKeeperConnectionException @throws com.alibaba.wasp.MasterNotRunningException

    ClusterStatus status = admin.getClusterStatus();
    List<ServerName> serverNames = new ArrayList<ServerName>(status.getServers());


    egis = admin.getOnlineEntityGroups(serverNames.get(0));


    admin.move(egis.get(0).getEncodedNameAsBytes(), Bytes.toBytes(serverNames.get(1).getServerName()));


    stat.execute("INSERT INTO user123 (user_id, photo_id) VALUES (6, 6)");
    rs = stat.executeQuery("select * from user123 where photo_id=6");
    assertTrue(rs.next());
    assertTrue(rs.getLong("user_id") == 6);

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.