Hi Benjamin, Are you able to insert data through hbase shell? How big is your zookeeper quorum? Are you running zookeeper as a separate process? Maybe you should just add more connections to your zookeeper process through its configuration file.
Renato M. 2013/9/10 Sznajder ForMailingList <bs4mailingl...@gmail.com> > Hi > > I installed hbase on a gpfs directory and lanched it using > bin/start-hbase.sh > > Two servers on this gpfs filesystem run a similar program. > This program accesses the hbase via GORA call: > > this.dataStore = DataStoreFactory.getDataStore(Long.class, > Pageview.class, new Configuration()); > > > However, when I am launching the second program on the second server, I get > the following exception: > [java] Exception in thread "main" java.lang.RuntimeException: > org.apache.gora.util.GoraException: java.lang.RuntimeException: > org.apache.hadoop.hbase.ZooKeeperConnectionException: HBase is able to > connect to ZooKeeper but the connection closes immediately. This could be a > sign that the server has too many connections (30 is the default). Consider > inspecting your ZK server logs for that error and then make sure you are > reusing HBaseConfiguration as often as you can. See HTable's javadoc for > more information. > > > > I do not know how to solve that. It is strange, since only *two* programs > use this HBASE connection. > > Thanks a lot > > Benjamin >
