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

Class org.apache.cassandra.db.marshal.CompositeType

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

org.apache.cassandra.db.marshal.CompositeType.builder()


        ByteBuffer rowKey = ByteBufferUtil.bytes("k1");
        ByteBuffer clusterKey = ByteBufferUtil.bytes("ck1");
        ByteBuffer colName = ByteBufferUtil.bytes("col1");
        CompositeType baseComparator = (CompositeType)cfs.getComparator();
        CompositeType.Builder builder = baseComparator.builder();
        builder.add(clusterKey);
        builder.add(colName);
        ByteBuffer compositeName = builder.build();


        ByteBuffer val1 = ByteBufferUtil.bytes("v2");

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        for (int j = 0; j < 10; j++)
        {
            for (int i = 0; i < 10; i++)
            {
                RowMutation rm = new RowMutation("Keyspace1", key.key);
                ByteBuffer colName = ct.builder().add(ByteBufferUtil.bytes("a" + i)).add(ByteBufferUtil.bytes(j*10 + i)).build();
                rm.add("StandardComposite2", colName, ByteBufferUtil.EMPTY_BYTE_BUFFER, 0);
                rm.apply();
            }
            cfs.forceBlockingFlush();
        }

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                rm.add("StandardComposite2", colName, ByteBufferUtil.EMPTY_BYTE_BUFFER, 0);
                rm.apply();
            }
            cfs.forceBlockingFlush();
        }
        ByteBuffer start = ct.builder().add(ByteBufferUtil.bytes("a5")).add(ByteBufferUtil.bytes(85)).build();
        ByteBuffer finish = ct.builder().add(ByteBufferUtil.bytes("a5")).buildAsEndOfRange();
        cfs.metric.sstablesPerReadHistogram.clear();
        ColumnFamily cf = cfs.getColumnFamily(key, start, finish, false, 1000, System.currentTimeMillis());
        int colCount = 0;
        for (Column c : cf)

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                rm.apply();
            }
            cfs.forceBlockingFlush();
        }
        ByteBuffer start = ct.builder().add(ByteBufferUtil.bytes("a5")).add(ByteBufferUtil.bytes(85)).build();
        ByteBuffer finish = ct.builder().add(ByteBufferUtil.bytes("a5")).buildAsEndOfRange();
        cfs.metric.sstablesPerReadHistogram.clear();
        ColumnFamily cf = cfs.getColumnFamily(key, start, finish, false, 1000, System.currentTimeMillis());
        int colCount = 0;
        for (Column c : cf)
            colCount++;

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        final CompositeType indexComparator = (CompositeType)index.getIndexCfs().getComparator();


        final ByteBuffer startPrefix;
        if (startKey.remaining() > 0)
        {
            CompositeType.Builder builder = indexComparator.builder().add(startKey);
            // For names filter, we have no choice but to query from the beginning of the key. This can be highly inefficient however.
            if (filter.originalFilter() instanceof SliceQueryFilter)
            {
                ByteBuffer[] components = baseComparator.split(((SliceQueryFilter)filter.originalFilter()).start());
                for (int i = 0; i < Math.min(prefixSize, components.length); ++i)

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        }


        final ByteBuffer endPrefix;
        if (endKey.remaining() > 0)
        {
            CompositeType.Builder builder = indexComparator.builder().add(endKey);
            // For names filter, we have no choice but to query until the end of the key. This can be highly inefficient however.
            if (filter.originalFilter() instanceof SliceQueryFilter)
            {
                ByteBuffer[] components = baseComparator.split(((SliceQueryFilter)filter.originalFilter()).finish());
                for (int i = 0; i < Math.min(prefixSize, components.length); ++i)

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        ByteBuffer key = ByteBufferUtil.bytes("k");
        for (int i = 0; i < 10; i++)
        {
            RowMutation rm = new RowMutation("Keyspace1", key);
            ByteBuffer colName = ct.builder().add(ByteBufferUtil.bytes("a"+(9-i))).add(ByteBufferUtil.bytes(i)).build();
            rm.add("StandardComposite2", colName, ByteBufferUtil.EMPTY_BYTE_BUFFER, 0);
            rm.apply();
        }
        cfs.forceBlockingFlush();

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        key = ByteBufferUtil.bytes("k2");
        for (int i = 0; i < 10; i++)
        {
            RowMutation rm = new RowMutation("Keyspace1", key);
            ByteBuffer colName = ct.builder().add(ByteBufferUtil.bytes("b"+(9-i))).add(ByteBufferUtil.bytes(i)).build();
            rm.add("StandardComposite2", colName, ByteBufferUtil.EMPTY_BYTE_BUFFER, 0);
            rm.apply();
        }
        cfs.forceBlockingFlush();
        cfs.forceMajorCompaction();

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        ByteBuffer rowKey = ByteBufferUtil.bytes("k1");
        ByteBuffer clusterKey = ByteBufferUtil.bytes("ck1");
        ByteBuffer colName = ByteBufferUtil.bytes("col1");
        CompositeType baseComparator = (CompositeType)cfs.getComparator();
        CompositeType.Builder builder = baseComparator.builder();
        builder.add(clusterKey);
        builder.add(colName);
        ByteBuffer compositeName = builder.build();


        ByteBuffer val1 = ByteBufferUtil.bytes("v1");

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        for (int j = 0; j < 10; j++)
        {
            for (int i = 0; i < 10; i++)
            {
                RowMutation rm = new RowMutation("Keyspace1", key.key);
                ByteBuffer colName = ct.builder().add(ByteBufferUtil.bytes("a" + i)).add(ByteBufferUtil.bytes(j*10 + i)).build();
                rm.add("StandardComposite2", colName, ByteBufferUtil.EMPTY_BYTE_BUFFER, 0);
                rm.apply();
            }
            cfs.forceBlockingFlush();
        }

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