Package org.apache.cassandra.db.filter

Examples of org.apache.cassandra.db.filter.NamesQueryFilter$Serializer

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        {
            public void run() throws IOException
            {
                SliceQueryFilter sliceFilter = new SliceQueryFilter("key1", new QueryPath("Standard2", null, null), ArrayUtils.EMPTY_BYTE_ARRAY, ArrayUtils.EMPTY_BYTE_ARRAY, false, 1);
                assertNull(store.getColumnFamily(sliceFilter));
                NamesQueryFilter namesFilter = new NamesQueryFilter("key1", new QueryPath("Standard2", null, null), "a".getBytes());
                assertNull(store.getColumnFamily(namesFilter));
            }
        };

        TableTest.reTest(store, r);
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    }

    private void validateRemoveSubColumn() throws IOException
    {
        ColumnFamilyStore store = Table.open("Keyspace1").getColumnFamilyStore("Super3");
        assertNull(store.getColumnFamily(new NamesQueryFilter("key1", new QueryPath("Super3", "SC1".getBytes()), Util.getBytes(1)), Integer.MAX_VALUE));
        assertNotNull(store.getColumnFamily(new NamesQueryFilter("key1", new QueryPath("Super3", "SC1".getBytes()), Util.getBytes(2)), Integer.MAX_VALUE));
    }
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    }

    private void validateRemoveTwoSources() throws IOException
    {
        ColumnFamilyStore store = Table.open("Keyspace1").getColumnFamilyStore("Super1");
        ColumnFamily resolved = store.getColumnFamily(new NamesQueryFilter("key1", new QueryPath("Super1"), "SC1".getBytes()));
        assert resolved.getSortedColumns().iterator().next().getMarkedForDeleteAt() == 1 : resolved;
        assert resolved.getSortedColumns().iterator().next().getSubColumns().size() == 0 : resolved;
        assertNull(ColumnFamilyStore.removeDeleted(resolved, Integer.MAX_VALUE));
        assertNull(store.getColumnFamily(new NamesQueryFilter("key1", new QueryPath("Super1"), "SC1".getBytes()), Integer.MAX_VALUE));
        assertNull(store.getColumnFamily(new IdentityQueryFilter("key1", new QueryPath("Super1")), Integer.MAX_VALUE));
        assertNull(ColumnFamilyStore.removeDeleted(store.getColumnFamily(new IdentityQueryFilter("key1", new QueryPath("Super1"))), Integer.MAX_VALUE));
    }
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    }

    private void validateRemoveCompacted() throws IOException
    {
        ColumnFamilyStore store = Table.open("Keyspace1").getColumnFamilyStore("Super1");
        ColumnFamily resolved = store.getColumnFamily(new NamesQueryFilter("key1", new QueryPath("Super1"), "SC1".getBytes()));
        assert resolved.getSortedColumns().iterator().next().getMarkedForDeleteAt() == 1;
        Collection<IColumn> subColumns = resolved.getSortedColumns().iterator().next().getSubColumns();
        assert subColumns.size() == 0;
    }
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    }

    private void validateRemoveWithNewData() throws IOException
    {
        ColumnFamilyStore store = Table.open("Keyspace1").getColumnFamilyStore("Super2");
        ColumnFamily resolved = store.getColumnFamily(new NamesQueryFilter("key1", new QueryPath("Super2", "SC1".getBytes()), getBytes(2)), Integer.MAX_VALUE);
        Collection<IColumn> subColumns = resolved.getSortedColumns().iterator().next().getSubColumns();
        assert subColumns.size() == 1;
        assert subColumns.iterator().next().timestamp() == 2;
    }
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        {
            public void run() throws Exception
            {
                ColumnFamily cf;

                cf = cfStore.getColumnFamily(new NamesQueryFilter(TEST_KEY, new QueryPath("Standard3"), new TreeSet<byte[]>()));
                assertColumns(cf);

                cf = cfStore.getColumnFamily(new SliceQueryFilter(TEST_KEY, new QueryPath("Standard3"), ArrayUtils.EMPTY_BYTE_ARRAY, ArrayUtils.EMPTY_BYTE_ARRAY, false, 0));
                assertColumns(cf);

                cf = cfStore.getColumnFamily(new NamesQueryFilter(TEST_KEY, new QueryPath("Standard3"), "col99".getBytes()));
                assertColumns(cf);
            }
        };
        reTest(table.getColumnFamilyStore("Standard3"), verify);
    }
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        {
            public void run() throws Exception
            {
                ColumnFamily cf;

                cf = cfStore.getColumnFamily(new NamesQueryFilter(TEST_KEY, new QueryPath("Standard1"), "col1".getBytes()));
                assertColumns(cf, "col1");

                cf = cfStore.getColumnFamily(new NamesQueryFilter(TEST_KEY, new QueryPath("Standard1"), "col3".getBytes()));
                assertColumns(cf, "col3");
            }
        };
        reTest(table.getColumnFamilyStore("Standard1"), verify);
    }
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                readCommand = new SliceFromReadCommand(keyspaceName, key, cfName, timestamp, filter);
            }
            else
            {
                assert !expected.isEmpty();
                readCommand = new SliceByNamesReadCommand(keyspaceName, key, cfName, timestamp, new NamesQueryFilter(ImmutableSortedSet.copyOf(metadata.comparator, expected.getColumnNames())));
            }
            List<Row> rows = read(Arrays.asList(readCommand), ConsistencyLevel.QUORUM);
            ColumnFamily current = rows.get(0).cf;
            if (!casApplies(expected, current))
            {
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                    ? ((CompositeType)metadata.comparator).types.get(superColumn == null ? 0 : 1)
                    : metadata.comparator;

            SortedSet<ByteBuffer> ss = new TreeSet<ByteBuffer>(comparator);
            ss.addAll(sp.column_names);
            filter = new NamesQueryFilter(ss);
        }
        else
        {
            filter = new SliceQueryFilter(sr.start, sr.finish, sr.reversed, sr.count);
        }
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            if (metadata.isSuper())
            {
                CompositeType type = (CompositeType)metadata.comparator;
                SortedSet s = new TreeSet<ByteBuffer>(parent.isSetSuper_column() ? type.types.get(1) : type.types.get(0));
                s.addAll(predicate.column_names);
                filter = SuperColumns.fromSCNamesFilter(type, parent.bufferForSuper_column(), new NamesQueryFilter(s));
            }
            else
            {
                SortedSet s = new TreeSet<ByteBuffer>(metadata.comparator);
                s.addAll(predicate.column_names);
                filter = new NamesQueryFilter(s);
            }
        }
        else
        {
            filter = toInternalFilter(metadata, parent, predicate.slice_range);
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