catch (AnalysisException e) {
log.error("init jobExporter failed", e);
}
((FileOutputAdaptor)fileOutputAdaptor).setJobExporter(jobExporter);
((SocketSlaveConnector)slaveConnector).setDownstreamHandler(new ObjectEncoder(8192 * 4));
((SocketSlaveConnector)slaveConnector).setUpstreamHandler(new ObjectDecoder(Integer.MAX_VALUE, ClassResolvers.weakCachingConcurrentResolver(this.getClass().getClassLoader())));
((SlaveNode)node).setConfig((SlaveConfig) nodeConfig);
((SlaveNode)node).setJobResultMerger(jobResultMerger);
((SlaveNode)node).setSlaveConnector(slaveConnector);