public void initialize(HiveConf conf, QueryPlan queryPlan, DriverContext driverContext) {
this.queryPlan = queryPlan;
isdone = false;
started = false;
setInitialized();
this.conf = conf;
try {
db = Hive.get(conf);
} catch (HiveException e) {
// Bail out ungracefully - we should never hit
// this here - but would have hit it in SemanticAnalyzer
LOG.error(StringUtils.stringifyException(e));
throw new RuntimeException(e);
}
this.driverContext = driverContext;
console = new LogHelper(LOG);
}
