Ted, here is what I see in the zookeeper log. Again, thank you for your help.
Mark 014-01-13 23:11:47,803 [myid:] - WARN [NIOServerCxn.Factory: 0.0.0.0/0.0.0.0:2181:NIOServerCnxn@349] - caught end of stream exception EndOfStreamException: Unable to read additional data from client sessionid 0x1438f2725950005, likely client has closed socket at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:220) at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208) at java.lang.Thread.run(Thread.java:662) 2014-01-13 23:11:47,804 [myid:] - INFO [NIOServerCxn.Factory: 0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1001] - Closed socket connection for client /192.168.1.232:41715 which had sessionid 0x1438f2725950005 On Mon, Jan 13, 2014 at 9:31 PM, Ted Yu <yuzhih...@gmail.com> wrote: > Putting common-user in bcc one more time. > Please reply to user@hbase. > > The following seems to indicate that there was problem with zookeeper : > > > 1. 1862 [pool-2-thread-1] WARN > org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper - Possibly > transient ZooKeeper, quorum=mark-7:2181, > exception=org.apache.zookeeper.KeeperException$ConnectionLossException: > KeeperErrorCode = ConnectionLoss for /hbase/hbaseid > > > > On Mon, Jan 13, 2014 at 7:26 PM, Mark Kerzner <mark.kerz...@shmsoft.com>wrote: > >> Ted, >> >> actually I get a better error than before, here, >> http://pastebin.com/idE8R1hD >> >> I am using the latest HBase installed with Cloudera. >> >> By the way, should I ask on a different mailing list? >> >> Thank you, >> Mark >> >> >> On Mon, Jan 13, 2014 at 9:08 PM, Ted Yu <yuzhih...@gmail.com> wrote: >> >>> Putting common-user to bcc since this is an HBase related question. >>> >>> Which version of HBase are you using ? >>> Can you say a bit more about the cluster you're connecting to ? >>> >>> When your client hangs at the last line, can you get jstack and pastebin >>> it ? >>> >>> Thanks >>> >>> >>> On Mon, Jan 13, 2014 at 7:00 PM, Mark Kerzner >>> <mark.kerz...@shmsoft.com>wrote: >>> >>>> Hi, >>>> >>>> whatever combination of lines below I use, the code always hangs on >>>> connecting to HBase (last line). I am almost dead from attempts to make it >>>> work. >>>> >>>> Thank you very much. >>>> >>>> Mark >>>> >>>> hBaseConfig.addResource(new >>>> Path("/etc/hbase/conf/hbase-site.xml")); >>>> hBaseConfig.set("hbase.zookeeper.quorum", "mark-7"); >>>> hBaseConfig.set("hbase.zookeeper.property.clientPort", >>>> "2181"); >>>> table = new HTable(hBaseConfig, "mytable"); >>>> >>> >>> >> >