Hi Bansari, Looks like the underlying problem is ZooKeeper not being able to start. Are you using the embedded ZooKeeper or a standalone ZooKeeper cluster? If you could afford it, it might help to clear the ZooKeeper data and try again.
Regards, Donald On Mon, Oct 10, 2016 at 1:24 AM, Bansari Shah <[email protected]> wrote: > While configuring predictinIO-0.10.0, after running pio-start-all, runnnig > pio status shows below error : > > [ERROR] [RecoverableZooKeeper] ZooKeeper exists failed after 1 attempts > [ERROR] [ZooKeeperWatcher] hconnection-0x716e431d, quorum=localhost:2181, > baseZNode=/hbase Received unexpected KeeperException, re-throwing exception > [WARN] [ZooKeeperRegistry] Can't retrieve clusterId from Zookeeper > [ERROR] [StorageClient] Cannot connect to ZooKeeper (ZooKeeper ensemble: > localhost). Please make sure that the configuration is pointing at the > correct ZooKeeper ensemble. By default, HBase manages its own ZooKeeper, so > if you have not configured HBase to use an external ZooKeeper, that means > your HBase is not started or configured properly. > [ERROR] [Storage$] Error initializing storage client for source HBASE > [ERROR] [Console$] Unable to connect to all storage backends successfully. > The following shows the error message from the storage backend. > [ERROR] [Console$] Data source HBASE was not properly initialized. > (org.apache.predictionio.data.storage.StorageClientException) > [ERROR] [Console$] Dumping configuration of initialized storage backend > sources. Please make sure they are correct. > [ERROR] [Console$] Source Name: ELASTICSEARCH; Type: elasticsearch; > Configuration: HOSTS -> localhost, TYPE -> elasticsearch, HOME -> > /Users/bansarishah/Documents/PredictionIO-0.11.0-SNAPSHOT/vendors/elasticsearch-1.7.1, > PORTS -> 9300 > [ERROR] [Console$] Source Name: PGSQL; Type: jdbc; Configuration: URL -> > jdbc:postgresql://localhost/pio, PASSWORD -> postgres, TYPE -> jdbc, > USERNAME -> postgres > [ERROR] [Console$] Source Name: HBASE; Type: (error); Configuration: > (error) > > > > to tried to solve this by running r ' jps' and killed running process of > HMaster with 'kill -9 pid' and again did pio-stop-all and again started > pio. I repeated it many times, still issue is not getting resolved. > > Please suggest any other solutions. > > Thank you > > Regards, > Bansari >
