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

Example 41 with VoltCompiler

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

the class RealVoltDB method stageSchemaFiles.

private void stageSchemaFiles(Configuration config) {
    if (config.m_userSchema == null) {
        // nothing to do
        return;
    }
    // this is validated during command line parsing and will be true unless disk faults
    assert (config.m_userSchema.isFile());
    File stagedCatalogFH = new VoltFile(getStagedCatalogPath(getVoltDBRootPath()));
    if (!config.m_forceVoltdbCreate && stagedCatalogFH.exists()) {
        VoltDB.crashLocalVoltDB("A previous database was initialized with a schema. You must init with --force to overwrite the schema.");
    }
    final boolean standalone = false;
    final boolean isXCDR = false;
    VoltCompiler compiler = new VoltCompiler(standalone, isXCDR);
    compiler.setInitializeDDLWithFiltering(true);
    if (!compiler.compileFromSchemaAndClasses(config.m_userSchema, config.m_stagedClassesPath, stagedCatalogFH)) {
        VoltDB.crashLocalVoltDB("Could not compile specified schema " + config.m_userSchema);
    }
}

Example 42 with VoltCompiler

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

the class CatalogUtil method loadAndUpgradeCatalogFromJar.

/**
     * Load a catalog from the InMemoryJarfile.
     *
     * @param jarfile
     * @return Pair containing updated InMemoryJarFile and upgraded version (or null if it wasn't upgraded)
     * @throws IOException if there is no version information in the catalog.
     */
public static Pair<InMemoryJarfile, String> loadAndUpgradeCatalogFromJar(InMemoryJarfile jarfile, boolean isXDCR) throws IOException {
    // Let VoltCompiler do a version check and upgrade the catalog on the fly.
    // I.e. jarfile may be modified.
    VoltCompiler compiler = new VoltCompiler(isXDCR);
    String upgradedFromVersion = compiler.upgradeCatalogAsNeeded(jarfile);
    return new Pair<>(jarfile, upgradedFromVersion);
}

Example 43 with VoltCompiler

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

the class TestInMemoryJarfile method createTestJarFile.

private Catalog createTestJarFile(String jarFileName, boolean adhoc) {
    String schemaPath = "";
    try {
        URL url = TPCCProjectBuilder.class.getResource("tpcc-ddl.sql");
        schemaPath = URLDecoder.decode(url.getPath(), "UTF-8");
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
        System.exit(-1);
    }
    String schema2 = "partition table WAREHOUSE on column W_ID;\n" + "create procedure from class org.voltdb.compiler.procedures.TPCCTestProc;\n";
    if (adhoc) {
        schema2 += "create role default with sql, adhoc;";
    }
    final File schema2File = VoltProjectBuilder.writeStringToTempFile(schema2);
    final String schema2Path = schema2File.getPath();
    VoltCompiler compiler = new VoltCompiler(false);
    assertTrue(compiler.compileFromDDL(jarFileName, schemaPath, schema2Path));
    return compiler.getCatalog();
}