Package org.apache.cassandra.locator.TokenMetadata

Examples of org.apache.cassandra.locator.TokenMetadata.Topology

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        Map<String, Set<InetAddress>> dcReplicas = new HashMap<String, Set<InetAddress>>(datacenters.size())
        {{
            for (Map.Entry<String, Integer> dc : datacenters.entrySet())
                put(dc.getKey(), new HashSet<InetAddress>(dc.getValue()));
        }};
        Topology topology = tokenMetadata.getTopology();
        // all endpoints in each DC, so we can check when we have exhausted all the members of a DC
        Multimap<String, InetAddress> allEndpoints = topology.getDatacenterEndpoints();
        // all racks in a DC so we can check when we have exhausted all racks in a DC
        Map<String, Multimap<String, InetAddress>> racks = topology.getDatacenterRacks();
        assert !allEndpoints.isEmpty() && !racks.isEmpty() : "not aware of any cluster members";

        // tracks the racks we have already placed replicas in
        Map<String, Set<String>> seenRacks = new HashMap<String, Set<String>>(datacenters.size())
        {{
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        Map<String, Set<InetAddress>> dcReplicas = new HashMap<String, Set<InetAddress>>(datacenters.size())
        {{
            for (Map.Entry<String, Integer> dc : datacenters.entrySet())
                put(dc.getKey(), new HashSet<InetAddress>(dc.getValue()));
        }};
        Topology topology = tokenMetadata.getTopology();
        // all endpoints in each DC, so we can check when we have exhausted all the members of a DC
        Multimap<String, InetAddress> allEndpoints = topology.getDatacenterEndpoints();
        // all racks in a DC so we can check when we have exhausted all racks in a DC
        Map<String, Multimap<String, InetAddress>> racks = topology.getDatacenterRacks();
        assert !allEndpoints.isEmpty() && !racks.isEmpty() : "not aware of any cluster members";

        // tracks the racks we have already placed replicas in
        Map<String, Set<String>> seenRacks = new HashMap<String, Set<String>>(datacenters.size())
        {{
View Full Code Here
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        Map<String, Set<InetAddress>> dcReplicas = new HashMap<String, Set<InetAddress>>(datacenters.size())
        {{
            for (Map.Entry<String, Integer> dc : datacenters.entrySet())
                put(dc.getKey(), new HashSet<InetAddress>(dc.getValue()));
        }};
        Topology topology = tokenMetadata.getTopology();
        // all endpoints in each DC, so we can check when we have exhausted all the members of a DC
        Multimap<String, InetAddress> allEndpoints = topology.getDatacenterEndpoints();
        // all racks in a DC so we can check when we have exhausted all racks in a DC
        Map<String, Multimap<String, InetAddress>> racks = topology.getDatacenterRacks();
        assert !allEndpoints.isEmpty() && !racks.isEmpty() : "not aware of any cluster members";

        // tracks the racks we have already placed replicas in
        Map<String, Set<String>> seenRacks = new HashMap<String, Set<String>>(datacenters.size())
        {{
View Full Code Here
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        Map<String, Set<InetAddress>> dcReplicas = new HashMap<String, Set<InetAddress>>(datacenters.size())
        {{
            for (Map.Entry<String, Integer> dc : datacenters.entrySet())
                put(dc.getKey(), new HashSet<InetAddress>(dc.getValue()));
        }};
        Topology topology = tokenMetadata.getTopology();
        // all endpoints in each DC, so we can check when we have exhausted all the members of a DC
        Multimap<String, InetAddress> allEndpoints = topology.getDatacenterEndpoints();
        // all racks in a DC so we can check when we have exhausted all racks in a DC
        Map<String, Multimap<String, InetAddress>> racks = topology.getDatacenterRacks();
        assert !allEndpoints.isEmpty() && !racks.isEmpty() : "not aware of any cluster members";

        // tracks the racks we have already placed replicas in
        Map<String, Set<String>> seenRacks = new HashMap<String, Set<String>>(datacenters.size())
        {{
View Full Code Here
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        Map<String, Set<InetAddress>> dcReplicas = new HashMap<String, Set<InetAddress>>(datacenters.size())
        {{
            for (Map.Entry<String, Integer> dc : datacenters.entrySet())
                put(dc.getKey(), new HashSet<InetAddress>(dc.getValue()));
        }};
        Topology topology = tokenMetadata.getTopology();
        // all endpoints in each DC, so we can check when we have exhausted all the members of a DC
        Multimap<String, InetAddress> allEndpoints = topology.getDatacenterEndpoints();
        // all racks in a DC so we can check when we have exhausted all racks in a DC
        Map<String, Multimap<String, InetAddress>> racks = topology.getDatacenterRacks();
        assert !allEndpoints.isEmpty() && !racks.isEmpty() : "not aware of any cluster members";

        // tracks the racks we have already placed replicas in
        Map<String, Set<String>> seenRacks = new HashMap<String, Set<String>>(datacenters.size())
        {{
View Full Code Here
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        Map<String, Set<InetAddress>> dcReplicas = new HashMap<String, Set<InetAddress>>(datacenters.size())
        {{
            for (Map.Entry<String, Integer> dc : datacenters.entrySet())
                put(dc.getKey(), new HashSet<InetAddress>(dc.getValue()));
        }};
        Topology topology = tokenMetadata.getTopology();
        // all endpoints in each DC, so we can check when we have exhausted all the members of a DC
        Multimap<String, InetAddress> allEndpoints = topology.getDatacenterEndpoints();
        // all racks in a DC so we can check when we have exhausted all racks in a DC
        Map<String, Multimap<String, InetAddress>> racks = topology.getDatacenterRacks();
        assert !allEndpoints.isEmpty() && !racks.isEmpty() : "not aware of any cluster members";

        // tracks the racks we have already placed replicas in
        Map<String, Set<String>> seenRacks = new HashMap<String, Set<String>>(datacenters.size())
        {{
View Full Code Here
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        Map<String, Set<InetAddress>> dcReplicas = new HashMap<String, Set<InetAddress>>(datacenters.size())
        {{
            for (Map.Entry<String, Integer> dc : datacenters.entrySet())
                put(dc.getKey(), new HashSet<InetAddress>(dc.getValue()));
        }};
        Topology topology = tokenMetadata.getTopology();
        // all endpoints in each DC, so we can check when we have exhausted all the members of a DC
        Multimap<String, InetAddress> allEndpoints = topology.getDatacenterEndpoints();
        // all racks in a DC so we can check when we have exhausted all racks in a DC
        Map<String, Multimap<String, InetAddress>> racks = topology.getDatacenterRacks();
        assert !allEndpoints.isEmpty() && !racks.isEmpty() : "not aware of any cluster members";

        // tracks the racks we have already placed replicas in
        Map<String, Set<String>> seenRacks = new HashMap<String, Set<String>>(datacenters.size())
        {{
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Related Classes of org.apache.cassandra.locator.TokenMetadata.Topology

  • org.apache.cassandra.locator.NetworkTopologyStrategy
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