Package org.apache.cassandra.db.marshal

Examples of org.apache.cassandra.db.marshal.CompositeType.split()

261
262
263
264
265
266
267
268
269
270
271
                        {
                            logger.trace("skipping {}", column.name());
                            continue;
                        }

                        ByteBuffer[] components = indexComparator.split(lastSeenPrefix);
                        DecoratedKey dk = baseCfs.partitioner.decorateKey(components[0]);

                        // Are we done for this row?
                        if (currentKey == null)
                        {
View Full Code Here
52
53
54
55
56
57
58
59
60
61
62
    {
        if (comparator instanceof CompositeType)
        {
            CompositeType ct = (CompositeType)comparator;
            if (maxSeen.isEmpty())
                return Arrays.asList(ct.split(candidate));

            int typeCount = getTypeCount(ct);

            List<ByteBuffer> components = Arrays.asList(ct.split(candidate));
            List<ByteBuffer> biggest = maxSeen.size() > components.size() ? maxSeen : components;
View Full Code Here
56
57
58
59
60
61
62
63
64
65
66
            if (maxSeen.isEmpty())
                return Arrays.asList(ct.split(candidate));

            int typeCount = getTypeCount(ct);

            List<ByteBuffer> components = Arrays.asList(ct.split(candidate));
            List<ByteBuffer> biggest = maxSeen.size() > components.size() ? maxSeen : components;
            // if typecount is less than both the components and maxseen, we only keep typecount columns.
            int minSize = Math.min(typeCount, Math.min(components.size(), maxSeen.size()));
            int maxSize = Math.min(typeCount, biggest.size());
            List<ByteBuffer> retList = new ArrayList<ByteBuffer>(maxSize);
View Full Code Here
98
99
100
101
102
103
104
105
106
107
108
    {
        if (comparator instanceof CompositeType)
        {
            CompositeType ct = (CompositeType)comparator;
            if (minSeen.isEmpty())
                return Arrays.asList(ct.split(candidate));

            int typeCount = getTypeCount(ct);

            List<ByteBuffer> components = Arrays.asList(ct.split(candidate));
            List<ByteBuffer> biggest = minSeen.size() > components.size() ? minSeen : components;
View Full Code Here
102
103
104
105
106
107
108
109
110
111
112
            if (minSeen.isEmpty())
                return Arrays.asList(ct.split(candidate));

            int typeCount = getTypeCount(ct);

            List<ByteBuffer> components = Arrays.asList(ct.split(candidate));
            List<ByteBuffer> biggest = minSeen.size() > components.size() ? minSeen : components;
            // if typecount is less than both the components and maxseen, we only collect typecount columns.
            int minSize = Math.min(typeCount, Math.min(components.size(), minSeen.size()));
            int maxSize = Math.min(typeCount, biggest.size());
            List<ByteBuffer> retList = new ArrayList<ByteBuffer>(maxSize);
View Full Code Here
230
231
232
233
234
235
236
237
238
239
240
            if (isCQL3Table)
            {
                // CQL3 table don't support having only part of their composite column names set
                CompositeType composite = (CompositeType)comparator;
                ByteBuffer[] components = composite.split(name);
                int minComponents = composite.types.size() - (cfDef.hasCollections ? 1 : 0);
                if (components.length < minComponents)
                    throw new org.apache.cassandra.exceptions.InvalidRequestException(String.format("Not enough components (found %d but %d expected) for column name since %s is a CQL3 table",
                                                                                                    components.length, minComponents, metadata.cfName));
View Full Code Here
230
231
232
233
234
235
236
237
238
239
240
            if (isCQL3Table)
            {
                // CQL3 table don't support having only part of their composite column names set
                CompositeType composite = (CompositeType)comparator;
                ByteBuffer[] components = composite.split(name);
                int minComponents = composite.types.size() - (cfDef.hasCollections ? 1 : 0);
                if (components.length < minComponents)
                    throw new org.apache.cassandra.exceptions.InvalidRequestException(String.format("Not enough components (found %d but %d expected) for column name since %s is a CQL3 table",
                                                                                                    components.length, minComponents, metadata.cfName));
View Full Code Here
674
675
676
677
678
679
680
681
682
683
684
                for (IColumn c : row.cf)
                {
                    if (c.isMarkedForDelete())
                        continue;

                    ByteBuffer[] current = composite.split(c.name());
                    // If current differs from previous, we've just finished a group
                    if (previous != null && !isSameRow(previous, current))
                    {
                        cqlRows.add(handleGroup(selection, row.key.key, previous, group, schema));
                        group = new HashMap<ByteBuffer, IColumn>();
View Full Code Here
230
231
232
233
234
235
236
237
238
239
240
            if (isCQL3Table)
            {
                // CQL3 table don't support having only part of their composite column names set
                CompositeType composite = (CompositeType)comparator;
                ByteBuffer[] components = composite.split(name);
                int minComponents = composite.types.size() - (cfDef.hasCollections ? 1 : 0);
                if (components.length < minComponents)
                    throw new org.apache.cassandra.exceptions.InvalidRequestException(String.format("Not enough components (found %d but %d expected) for column name since %s is a CQL3 table",
                                                                                                    components.length, minComponents, metadata.cfName));
View Full Code Here
230
231
232
233
234
235
236
237
238
239
240
            if (isCQL3Table)
            {
                // CQL3 table don't support having only part of their composite column names set
                CompositeType composite = (CompositeType)comparator;
                ByteBuffer[] components = composite.split(name);
                int minComponents = composite.types.size() - (cfDef.hasCollections ? 1 : 0);
                if (components.length < minComponents)
                    throw new org.apache.cassandra.exceptions.InvalidRequestException(String.format("Not enough components (found %d but %d expected) for column name since %s is a CQL3 table",
                                                                                                    components.length, minComponents, metadata.cfName));
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
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.