Examples with StormZkClusterState com.alibaba.jstorm.cluster.StormZkClusterState used on opensource projects

Example 1 with StormZkClusterState

use of com.alibaba.jstorm.cluster.StormZkClusterState in project jstorm by alibaba.

the class ServiceHandler method getSupervisorConf.

@Override
public String getSupervisorConf(String id) throws TException {
    Map<Object, Object> ret = new HashMap<>();
    ret.putAll(data.getConf());
    try {
        SupervisorInfo supervisorInfo = (SupervisorInfo) (((StormZkClusterState) this.data.getStormClusterState()).getObject(Cluster.supervisor_path(id), false));
        if (supervisorInfo != null && supervisorInfo.getSupervisorConf() != null) {
            ret.putAll(supervisorInfo.getSupervisorConf());
        } else {
            LOG.warn("supervisor conf not found in nimbus cache, supervisor id:{}, so fall back to nimbus conf", id);
        }
    } catch (Exception ex) {
        LOG.error("Error:", ex);
    }
    return JStormUtils.to_json(ret);
}