Hi Lucas,
I am trying to connect HDP 2.3 using Toad for Apache Hadoop and facing similar issue. It is stuck in "Getting Cluster Configuration <Cluster Name> Detecting.... I don't see any log files generated under the path you have given. Any help will be appreciated.
Added:
I saw log4j.log is errored with following info:
2016-06-15 09:34:37 WARN AmbariConfigurationProvider:193 - Unable to get /api/v1/clusters/%s/services/SPARK/components/SPARK_THRIFTSERVER configuration.
java.io.IOException: HTTP/1.1 404 Not Found
at com.dell.tfh.tools.hadoop.rest.RESTClient.get(RESTClient.java:193)
at com.dell.tfh.gui.commons.detection.ambari.AmbariConfigurationProvider.getComponentHostname(AmbariConfigurationProvider.java:186)
at com.dell.tfh.gui.commons.detection.ambari.AmbariConfigurationProvider.getSparkThriftServerHostname(AmbariConfigurationProvider.java:177)
at com.dell.tfh.gui.commons.detection.task.AmbariClusterConfigurationTask.getSparkThriftConf(AmbariClusterConfigurationTask.java:124)
at com.dell.tfh.gui.commons.detection.task.AmbariClusterConfigurationTask.detect(AmbariClusterConfigurationTask.java:70)
at com.dell.tfh.gui.commons.detection.task.TaskControl.processTask(TaskControl.java:59)
at com.dell.tfh.gui.commons.detection.task.TaskControl.loopTask(TaskControl.java:80)
at com.dell.tfh.gui.commons.detection.ambari.AmbariConfDetector.startDetection(AmbariConfDetector.java:119)
at com.dell.tfh.gui.commons.detection.DetectionJob.run(DetectionJob.java:144)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Thanks
Mohan