dc0117d381254cc1b2c94a2223be23babcce3bee,guagua-core/src/main/java/ml/shifu/guagua/coordinator/zk/ZooKeeperUtils.java,ZooKeeperUtils,startEmbedZooKeeper,#,312
Before Change
*/
public static int startEmbedZooKeeper() throws IOException {
final String zooKeeperWorkingDir = getZooKeeperWorkingDir();
createFolder(zooKeeperWorkingDir);
final String confName = zooKeeperWorkingDir + File.separator + "zoo.cfg";
int validZkPort = getValidZooKeeperPort();
After Change
if(!isSuccessful) {
zooKeeperWorkingDir = getZooKeeperWorkingDir("zookeeper_" + System.currentTimeMillis());
createFolder(zooKeeperWorkingDir);
}
final String confName = zooKeeperWorkingDir + File.separator + "zoo.cfg";