Hi Donald, Thank you, Yes, it was problem of zookeeper not getting started. I am using embedded zookeeper. Clearing zookeeper data and restarting system helps to solve this problem.
Thank you Regards, Bansari On Tue, Oct 11, 2016 at 2:55 AM, Donald Szeto <[email protected]> wrote: > 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 >> > >
