List of calculateNaturalEndpoints() Examples

Examples of calculateNaturalEndpoints()

org.apache.cassandra.locator.AbstractReplicationStrategy.calculateNaturalEndpoints()
calculate the natural endpoints for the given token @see #getNaturalEndpoints(org.apache.cassandra.dht.Token) @param searchToken the token the natural endpoints are requested for @return a copy of the natural endpoints for the given token @throws IllegalStateException if the number of requested replicas is greater than the number of known endpoints

Examples of org.apache.cassandra.locator.AbstractReplicationStrategy.calculateNaturalEndpoints()

            strategy = getStrategy(table, tmd);
            for (Token token : keyTokens)
            {
                int replicationFactor = strategy.getReplicationFactor();


                HashSet<InetAddress> actual = new HashSet<InetAddress>(tmd.getWriteEndpoints(token, table, strategy.calculateNaturalEndpoints(token, tmd.cloneOnlyTokenMap())));
                HashSet<InetAddress> expected = new HashSet<InetAddress>();


                for (int i = 0; i < replicationFactor; i++)
                {
                    expected.add(expectedEndpoints.get(token).get(i));

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Examples of org.apache.cassandra.locator.AbstractReplicationStrategy.calculateNaturalEndpoints()

            int numMoved = 0;
            for (Token token : keyTokens)
            {
                int replicationFactor = strategy.getReplicationFactor();


                HashSet<InetAddress> actual = new HashSet<InetAddress>(tmd.getWriteEndpoints(token, table, strategy.calculateNaturalEndpoints(token, tmd.cloneOnlyTokenMap())));
                HashSet<InetAddress> expected = new HashSet<InetAddress>();


                for (int i = 0; i < replicationFactor; i++)
                {
                    expected.add(expectedEndpoints.get(token).get(i));

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Examples of org.apache.cassandra.locator.AbstractReplicationStrategy.calculateNaturalEndpoints()

            strategy = getStrategy(keyspaceName, tmd);
            for (Token token : keyTokens)
            {
                int replicationFactor = strategy.getReplicationFactor();


                HashSet<InetAddress> actual = new HashSet<InetAddress>(tmd.getWriteEndpoints(token, keyspaceName, strategy.calculateNaturalEndpoints(token, tmd.cloneOnlyTokenMap())));
                HashSet<InetAddress> expected = new HashSet<InetAddress>();


                for (int i = 0; i < replicationFactor; i++)
                {
                    expected.add(expectedEndpoints.get(token).get(i));

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Examples of org.apache.cassandra.locator.AbstractReplicationStrategy.calculateNaturalEndpoints()

            // in some situations node will handle current ranges as part of the new ranges
            Multimap<Range, InetAddress> rangeWithEndpoints = HashMultimap.create();


            for (Range toStream : rangesPerTable.left)
            {
                Set<InetAddress> currentEndpoints = ImmutableSet.copyOf(strategy.calculateNaturalEndpoints(toStream.right, tokenMetadata_));
                Set<InetAddress> newEndpoints = ImmutableSet.copyOf(strategy.calculateNaturalEndpoints(toStream.right, tokenMetaClone));
                rangeWithEndpoints.putAll(toStream, Sets.difference(newEndpoints, currentEndpoints));
            }


            // associating table with range-to-endpoints map

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Examples of org.apache.cassandra.locator.AbstractReplicationStrategy.calculateNaturalEndpoints()

            Multimap<Range, InetAddress> rangeWithEndpoints = HashMultimap.create();


            for (Range toStream : rangesPerTable.left)
            {
                Set<InetAddress> currentEndpoints = ImmutableSet.copyOf(strategy.calculateNaturalEndpoints(toStream.right, tokenMetadata_));
                Set<InetAddress> newEndpoints = ImmutableSet.copyOf(strategy.calculateNaturalEndpoints(toStream.right, tokenMetaClone));
                rangeWithEndpoints.putAll(toStream, Sets.difference(newEndpoints, currentEndpoints));
            }


            // associating table with range-to-endpoints map
            rangesToStreamByTable.put(table, rangeWithEndpoints);

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Examples of org.apache.cassandra.locator.AbstractReplicationStrategy.calculateNaturalEndpoints()

            // in some situations node will handle current ranges as part of the new ranges
            Multimap<Range, InetAddress> rangeWithEndpoints = HashMultimap.create();


            for (Range toStream : rangesPerTable.left)
            {
                List<InetAddress> endpoints = strategy.calculateNaturalEndpoints(toStream.right, tokenMetaClone);
                rangeWithEndpoints.putAll(toStream, endpoints);
            }


            // associating table with range-to-endpoints map
            rangesToStreamByTable.put(table, rangeWithEndpoints);

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Examples of org.apache.cassandra.locator.AbstractReplicationStrategy.calculateNaturalEndpoints()

            strategy = getStrategy(table, tmd);
            for (Token token : keyTokens)
            {
                int replicationFactor = strategy.getReplicationFactor();


                HashSet<InetAddress> actual = new HashSet<InetAddress>(tmd.getWriteEndpoints(token, table, strategy.calculateNaturalEndpoints(token, tmd)));
                HashSet<InetAddress> expected = new HashSet<InetAddress>();


                for (int i = 0; i < replicationFactor; i++)
                {
                    expected.add(expectedEndpoints.get(token).get(i));

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Examples of org.apache.cassandra.locator.AbstractReplicationStrategy.calculateNaturalEndpoints()

            // in some situations node will handle current ranges as part of the new ranges
            Multimap<Range, InetAddress> rangeWithEndpoints = HashMultimap.create();


            for (Range toStream : rangesPerTable.left)
            {
                Set<InetAddress> currentEndpoints = ImmutableSet.copyOf(strategy.calculateNaturalEndpoints(toStream.right, tokenMetadata_));
                Set<InetAddress> newEndpoints = ImmutableSet.copyOf(strategy.calculateNaturalEndpoints(toStream.right, tokenMetaClone));
                rangeWithEndpoints.putAll(toStream, Sets.difference(newEndpoints, currentEndpoints));
            }


            // associating table with range-to-endpoints map

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Examples of org.apache.cassandra.locator.AbstractReplicationStrategy.calculateNaturalEndpoints()

            Multimap<Range, InetAddress> rangeWithEndpoints = HashMultimap.create();


            for (Range toStream : rangesPerTable.left)
            {
                Set<InetAddress> currentEndpoints = ImmutableSet.copyOf(strategy.calculateNaturalEndpoints(toStream.right, tokenMetadata_));
                Set<InetAddress> newEndpoints = ImmutableSet.copyOf(strategy.calculateNaturalEndpoints(toStream.right, tokenMetaClone));
                rangeWithEndpoints.putAll(toStream, Sets.difference(newEndpoints, currentEndpoints));
            }


            // associating table with range-to-endpoints map
            rangesToStreamByTable.put(table, rangeWithEndpoints);

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Examples of org.apache.cassandra.locator.AbstractReplicationStrategy.calculateNaturalEndpoints()

            // in some situations node will handle current ranges as part of the new ranges
            Multimap<Range, InetAddress> rangeWithEndpoints = HashMultimap.create();


            for (Range toStream : rangesPerTable.left)
            {
                Set<InetAddress> currentEndpoints = ImmutableSet.copyOf(strategy.calculateNaturalEndpoints(toStream.right, tokenMetadata_));
                Set<InetAddress> newEndpoints = ImmutableSet.copyOf(strategy.calculateNaturalEndpoints(toStream.right, tokenMetaClone));
                rangeWithEndpoints.putAll(toStream, Sets.difference(newEndpoints, currentEndpoints));
            }


            // associating table with range-to-endpoints map

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