List of cfMetaData() Examples

Examples of cfMetaData()

org.apache.cassandra.config.KSMetaData.cfMetaData()

Examples of org.apache.cassandra.config.KSMetaData.cfMetaData()

    {
        DecoratedKey dk = Util.dk("dropCf");
        // sanity
        final KSMetaData ks = DatabaseDescriptor.getTableDefinition("Keyspace1");
        assert ks != null;
        final CFMetaData cfm = ks.cfMetaData().get("Standard1");
        assert cfm != null;
        
        // write some data, force a flush, then verify that files exist on disk.
        RowMutation rm = new RowMutation(ks.name, dk.key);
        for (int i = 0; i < 100; i++)

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Examples of org.apache.cassandra.config.KSMetaData.cfMetaData()

    public void renameCf() throws ConfigurationException, IOException, ExecutionException, InterruptedException
    {
        DecoratedKey dk = Util.dk("key0");
        final KSMetaData ks = DatabaseDescriptor.getTableDefinition("Keyspace2");
        assert ks != null;
        final CFMetaData oldCfm = ks.cfMetaData().get("Standard1");
        assert oldCfm != null;
        
        // write some data, force a flush, then verify that files exist on disk.
        RowMutation rm = new RowMutation(ks.name, dk.key);
        for (int i = 0; i < 100; i++)

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Examples of org.apache.cassandra.config.KSMetaData.cfMetaData()

    {
        DecoratedKey dk = Util.dk("dropKs");
        // sanity
        final KSMetaData ks = DatabaseDescriptor.getTableDefinition("Keyspace1");
        assert ks != null;
        final CFMetaData cfm = ks.cfMetaData().get("Standard2");
        assert cfm != null;


        // write some data, force a flush, then verify that files exist on disk.
        RowMutation rm = new RowMutation(ks.name, dk.key);
        for (int i = 0; i < 100; i++)

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Examples of org.apache.cassandra.config.KSMetaData.cfMetaData()

    {
        DecoratedKey dk = Util.dk("dropKs");
        // sanity
        final KSMetaData ks = DatabaseDescriptor.getTableDefinition("Keyspace3");
        assert ks != null;
        final CFMetaData cfm = ks.cfMetaData().get("Standard1");
        assert cfm != null;


        // write some data
        RowMutation rm = new RowMutation(ks.name, dk.key);
        for (int i = 0; i < 100; i++)

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Examples of org.apache.cassandra.config.KSMetaData.cfMetaData()

    {
        DecoratedKey dk = Util.dk("renameKs");
        final KSMetaData oldKs = DatabaseDescriptor.getTableDefinition("Keyspace2");
        assert oldKs != null;
        final String cfName = "Standard3";
        assert oldKs.cfMetaData().containsKey(cfName);
        assert oldKs.cfMetaData().get(cfName).tableName.equals(oldKs.name);
        
        // write some data that we hope to read back later.
        RowMutation rm = new RowMutation(oldKs.name, dk.key);
        for (int i = 0; i < 10; i++)

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Examples of org.apache.cassandra.config.KSMetaData.cfMetaData()

        DecoratedKey dk = Util.dk("renameKs");
        final KSMetaData oldKs = DatabaseDescriptor.getTableDefinition("Keyspace2");
        assert oldKs != null;
        final String cfName = "Standard3";
        assert oldKs.cfMetaData().containsKey(cfName);
        assert oldKs.cfMetaData().get(cfName).tableName.equals(oldKs.name);
        
        // write some data that we hope to read back later.
        RowMutation rm = new RowMutation(oldKs.name, dk.key);
        for (int i = 0; i < 10; i++)
            rm.add(new QueryPath(cfName, null, ByteBufferUtil.bytes(("col" + i))), ByteBufferUtil.bytes("value"), 1L);

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Examples of org.apache.cassandra.config.KSMetaData.cfMetaData()

        KSMetaData newKs = DatabaseDescriptor.getTableDefinition(newKsName);
        
        assert DatabaseDescriptor.getTableDefinition(oldKs.name) == null;
        assert newKs != null;
        assert newKs.name.equals(newKsName);
        assert newKs.cfMetaData().containsKey(cfName);
        assert newKs.cfMetaData().get(cfName).tableName.equals(newKsName);
        assert DefsTable.getFiles(newKs.name, cfName).size() > 0;
        
        // read on old should fail.
        boolean opened = false;

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Examples of org.apache.cassandra.config.KSMetaData.cfMetaData()

        
        assert DatabaseDescriptor.getTableDefinition(oldKs.name) == null;
        assert newKs != null;
        assert newKs.name.equals(newKsName);
        assert newKs.cfMetaData().containsKey(cfName);
        assert newKs.cfMetaData().get(cfName).tableName.equals(newKsName);
        assert DefsTable.getFiles(newKs.name, cfName).size() > 0;
        
        // read on old should fail.
        boolean opened = false;
        try

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Examples of org.apache.cassandra.config.KSMetaData.cfMetaData()

    }


    private static void addColumnFamily(CFMetaData cfm, long timestamp, boolean withSchemaRecord) throws ConfigurationException, IOException
    {
        KSMetaData ksm = Schema.instance.getTableDefinition(cfm.ksName);
        ksm = KSMetaData.cloneWith(ksm, Iterables.concat(ksm.cfMetaData().values(), Collections.singleton(cfm)));


        Schema.instance.load(cfm);


        if (withSchemaRecord)
            cfm.toSchema(timestamp).apply();

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Examples of org.apache.cassandra.config.KSMetaData.cfMetaData()

    {
        KSMetaData ksm = Schema.instance.getTableDefinition(ksName);
        String snapshotName = Table.getTimestampedSnapshotName(ksName);


        // remove all cfs from the table instance.
        for (CFMetaData cfm : ksm.cfMetaData().values())
        {
            ColumnFamilyStore cfs = Table.open(ksm.name).getColumnFamilyStore(cfm.cfName);


            Schema.instance.purge(cfm);

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