Package org.apache.cassandra.db

Examples of org.apache.cassandra.db.Mutation.apply()

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            for (int j = 0; j < 10; j++)
                rm.add("Standard1", Util.cellname(Integer.toString(j)),
                       ByteBufferUtil.EMPTY_BYTE_BUFFER,
                       timestamp,
                       0);
            rm.apply();
        }
        store.forceBlockingFlush();
        return store;
    }
   
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    {
        // create a row then test that the configured index instance was able to read the row
        Mutation rm;
        rm = new Mutation("PerRowSecondaryIndex", ByteBufferUtil.bytes("k1"));
        rm.add("Indexed1", Util.cellname("indexed"), ByteBufferUtil.bytes("foo"), 1);
        rm.apply();

        ColumnFamily indexedRow = PerRowSecondaryIndexTest.TestIndex.LAST_INDEXED_ROW;
        assertNotNull(indexedRow);
        assertEquals(ByteBufferUtil.bytes("foo"), indexedRow.getColumn(Util.cellname("indexed")).value());
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        assertEquals(ByteBufferUtil.bytes("foo"), indexedRow.getColumn(Util.cellname("indexed")).value());

        // update the row and verify what was indexed
        rm = new Mutation("PerRowSecondaryIndex", ByteBufferUtil.bytes("k1"));
        rm.add("Indexed1", Util.cellname("indexed"), ByteBufferUtil.bytes("bar"), 2);
        rm.apply();

        indexedRow = PerRowSecondaryIndexTest.TestIndex.LAST_INDEXED_ROW;
        assertNotNull(indexedRow);
        assertEquals(ByteBufferUtil.bytes("bar"), indexedRow.getColumn(Util.cellname("indexed")).value());
        assertTrue(Arrays.equals("k1".getBytes(), PerRowSecondaryIndexTest.TestIndex.LAST_INDEXED_KEY.array()));
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    {
        // issue a column delete and test that the configured index instance was notified to update
        Mutation rm;
        rm = new Mutation("PerRowSecondaryIndex", ByteBufferUtil.bytes("k2"));
        rm.delete("Indexed1", Util.cellname("indexed"), 1);
        rm.apply();

        ColumnFamily indexedRow = PerRowSecondaryIndexTest.TestIndex.LAST_INDEXED_ROW;
        assertNotNull(indexedRow);

        for (Cell cell : indexedRow.getSortedColumns())
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    {
        // issue a row level delete and test that the configured index instance was notified to update
        Mutation rm;
        rm = new Mutation("PerRowSecondaryIndex", ByteBufferUtil.bytes("k3"));
        rm.delete("Indexed1", 1);
        rm.apply();

        ColumnFamily indexedRow = PerRowSecondaryIndexTest.TestIndex.LAST_INDEXED_ROW;
        assertNotNull(indexedRow);
        for (Cell cell : indexedRow.getSortedColumns())
            assertFalse(cell.isLive());
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            for (int j = 0; j < 10; j++)
                rm.add("Standard1", Util.cellname(Integer.toString(j)),
                       ByteBufferUtil.EMPTY_BYTE_BUFFER,
                       timestamp,
                       0);
            rm.apply();
        }
        store.forceBlockingFlush();
        Collection<SSTableReader> sstables = store.getUnrepairedSSTables();
        assertEquals(store.getSSTables().size(), sstables.size());
        Range<Token> range = new Range<Token>(new BytesToken("0".getBytes()), new BytesToken("4".getBytes()));
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            for (int j = 0; j < 10; j++)
                rm.add("Standard1", Util.cellname(Integer.toString(j)),
                        ByteBufferUtil.EMPTY_BYTE_BUFFER,
                        timestamp,
                        0);
            rm.apply();
        }
        store.forceBlockingFlush();
    }

    @Test
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        for (int j = 0; j < 10; j++)
        {
            ByteBuffer key = ByteBufferUtil.bytes(String.valueOf(j));
            Mutation rm = new Mutation(KEYSPACE1, key);
            rm.add("Standard1", cellname("0"), ByteBufferUtil.EMPTY_BYTE_BUFFER, j);
            rm.apply();
        }
        store.forceBlockingFlush();

        SSTableReader sstable = store.getSSTables().iterator().next();
        assertEquals(0, sstable.readMeter.count());
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    public void testInvalidSearch() throws IOException
    {
        Mutation rm;
        rm = new Mutation(KEYSPACE1, ByteBufferUtil.bytes("k4"));
        rm.add("Indexed1", Util.cellname("indexed"), ByteBufferUtil.bytes("foo"), 1);
        rm.apply();
       
        // test we can search:
        UntypedResultSet result = QueryProcessor.executeInternal(String.format("SELECT * FROM \"%s\".\"Indexed1\" WHERE indexed = 'foo'", KEYSPACE1));
        assertEquals(1, result.size());

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            Mutation rm = new Mutation(KEYSPACE1, key.getKey());
            for (int c = 0; c < columns; c++)
            {
                rm.add(CF_STANDARDDLEVELED, Util.cellname("column" + c), value, 0);
            }
            rm.apply();
            cfs.forceBlockingFlush();
        }

        waitForLeveling(cfs);
        LeveledCompactionStrategy strategy = (LeveledCompactionStrategy) cfs.getCompactionStrategy();
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