code: public boolean compileDDLString(String ddl, String jarPath) {
          final File schemaFile = VoltProjectBuilder.writeStringToTempFile(ddl);
          schemaFile.deleteOnExit();
          final String schemaPath = schemaFile.getPath();
  
          return compileFromDDL(jarPath, schemaPath);
      }
docs: Compile from DDL in a single string
  
  @param ddl The inline DDL text
  @param jarPath The location to put the finished JAR to.
  @return true if successful
  @throws VoltCompilerException