Examples with DeploymentBuilder org.voltdb.compiler.DeploymentBuilder used on opensource projects

Example 6 with DeploymentBuilder

use of org.voltdb.compiler.DeploymentBuilder in project voltdb by VoltDB.

the class TestLiveTableSchemaMigration method migrateSchemaUsingAlter.

/**
     * Assuming given tables have schema metadata, fill them with random data
     * and compare a pure-java schema migration with an EE schema migration.
     */
void migrateSchemaUsingAlter(VoltTable t1, VoltTable t2, boolean withData) throws Exception {
    ServerThread server = null;
    Client client = null;
    TableHelper helper = new TableHelper();
    try {
        String alterText = TableHelper.getAlterTableDDLToMigrate(t1, t2);
        if (withData) {
            helper.randomFill(t1, 1000, 1024);
        }
        String catPath1 = catalogPathForTable(t1, "t1.jar");
        DeploymentBuilder depBuilder = new DeploymentBuilder(1, 1, 0);
        depBuilder.setVoltRoot("/tmp/rootbar");
        depBuilder.setUseDDLSchema(true);
        // disable logging
        depBuilder.configureLogging("/tmp/foobar", "/tmp/goobar", false, false, 1, 1, 3);
        String deployment = depBuilder.getXML();
        File deploymentFile = VoltProjectBuilder.writeStringToTempFile(deployment);
        VoltDB.Configuration config = new VoltDB.Configuration();
        config.m_pathToDeployment = deploymentFile.getAbsolutePath();
        config.m_pathToCatalog = catPath1;
        config.m_ipcPort = 10000;
        //config.m_backend = BackendTarget.NATIVE_EE_IPC;
        server = new ServerThread(config);
        server.start();
        server.waitForInitialization();
        System.out.printf("PRE:  %s\n", TableHelper.ddlForTable(t1, false));
        System.out.printf("POST: %s\n", TableHelper.ddlForTable(t2, false));
        TableHelper.migrateTable(t1, t2);
        t2 = TableHelper.sortTable(t2);
        ClientConfig clientConfig = new ClientConfig();
        client = ClientFactory.createClient(clientConfig);
        client.createConnection("localhost");
        TableHelper.loadTable(client, t1);
        if (alterText.trim().length() > 0) {
            ClientResponseImpl response = (ClientResponseImpl) client.callProcedure("@AdHoc", alterText, null);
            System.out.println(response.toJSONString());
        }
        VoltTable t3 = client.callProcedure("@AdHoc", "select * from FOO").getResults()[0];
        t3 = TableHelper.sortTable(t3);
        // compare the tables
        StringBuilder sb = new StringBuilder();
        if (!TableHelper.deepEqualsWithErrorMsg(t2, t3, sb)) {
            System.out.println("Table Mismatch");
            //System.out.printf("PRE:  %s\n", t2.toFormattedString());
            //System.out.printf("POST: %s\n", t3.toFormattedString());
            System.out.println(sb.toString());
            fail();
        }
    } finally {
        if (client != null) {
            client.close();
        }
        if (server != null) {
            server.shutdown();
        }
    }
}

Example 7 with DeploymentBuilder

use of org.voltdb.compiler.DeploymentBuilder in project voltdb by VoltDB.

the class TestClientClose method setUp.

@Override
public void setUp() {
    try {
        CatalogBuilder catBuilder = new CatalogBuilder();
        catBuilder.addSchema(getClass().getResource("clientfeatures.sql"));
        catBuilder.addProcedures(ArbitraryDurationProc.class);
        boolean success = catBuilder.compile(Configuration.getPathToCatalogForTest("timeouts.jar"));
        assert (success);
        depBuilder = new DeploymentBuilder(1, 1, 0);
        depBuilder.writeXML(Configuration.getPathToCatalogForTest("timeouts.xml"));
        VoltDB.Configuration config = new VoltDB.Configuration();
        config.m_pathToCatalog = Configuration.getPathToCatalogForTest("timeouts.jar");
        config.m_pathToDeployment = Configuration.getPathToCatalogForTest("timeouts.xml");
        localServer = new ServerThread(config);
        localServer.start();
        localServer.waitForInitialization();
        ClientFactory.m_preserveResources = false;
        while (ClientFactory.m_activeClientCount > 0) {
            try {
                ClientFactory.decreaseClientNum();
            } catch (InterruptedException e) {
            }
        }
        // The DNS cache is always initialized in the started state
        ReverseDNSCache.start();
    } catch (Exception e) {
        e.printStackTrace();
        fail();
    }
}