Re: Talks from hbaseconeast2016 have been posted
The slides were just pushed up on slideshare: http://www.slideshare.net/search/slideshow?searchfrom=header&q=hbaseconeast2016 St.Ack P.S. Thanks Carter On Thu, Oct 27, 2016 at 9:56 AM, Stack wrote: > Some good stuff in here: > > + BigTable Lead on some interesting tricks done to make the service more > robust > + Compare of SQL tiers by the boys from Splice > + Mikhail (looking like a gangster!) on the dead-but-not-dead RegionServer > > Then there's our JMS on HBase+Spark, Joep and Sangjin on HBase as store > for Yarn Timeline Service v2 Lots of meaty material. > > Yours, > The Program Committee > P.S. Thanks Carter Page for assemblage. > > >
Re: reading Hbase table in Spark
Hi Mich, can you describe the detail about used phoenix read/write hbase table in spark for RDD's process. thx -- View this message in context: http://apache-hbase.679495.n3.nabble.com/reading-Hbase-table-in-Spark-tp4083260p4084996.html Sent from the HBase User mailing list archive at Nabble.com.
Re: zookeeper is null
I started this project a few week ago.Thus I use only 2 computer at the moment (probably more afterward when it works). I have change the configuration to: hbase.cluster.distributed true hbase.rootdir hdfs://fontana-04:9000/opt/hbase hbase.security.authentication simple hbase.ipc.client.fallback-to-simple-auth-allowed true hbase.zookeeper.quorum localhost:2181 hbase.client.keyvalue.maxsize 0 zookeeper.znode.parent /hbase and i have remove fontana-03 to slave, regionserver and quorum for more clarity. Did i have make something wrong in other file or it was zookeeper? the 2 error was: WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect zookeeper.ClientCnxn: Opening socket connection to server localhost/ 127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) 2016-12-08 11:49 GMT+01:00 Ted Yu : > Please check the zookeeper server logs to see what might be happening. > > bq. fontana-04,fontana-03 > > Why only two servers in the quorum ? Can you add one more zookeeper server > ? > > Cheers > > On Thu, Dec 8, 2016 at 1:18 AM, Vincent Fontana <74f...@gmail.com> wrote: > > > now i have this... > > > > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client > > environment:java.library.path=/opt/hadoop/lib/native > > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client > > environment:java.io.tmpdir=/tmp > > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client > > environment:java.compiler= > > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client environment:os.name > > =Linux > > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client > > environment:os.arch=amd64 > > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client > > environment:os.version=4.4.0-51-generic > > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client environment:user.name > > =hadoop > > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client > > environment:user.home=/home/hadoop > > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client > > environment:user.dir=/opt/hadoop > > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Initiating client connection, > > connectString=localhost:2181 sessionTimeout=9 > > watcher=hconnection-0x65d637e7, quorum=localhost:2181, baseZNode=/hbase > > 16/12/08 10:08:32 INFO zookeeper.ClientCnxn: Opening socket connection to > > server localhost/127.0.0.1:2181. Will not attempt to authenticate using > > SASL (unknown error) > > 16/12/08 10:08:32 WARN zookeeper.ClientCnxn: Session 0x0 for server null, > > unexpected error, closing socket connection and attempting reconnect > > java.net.ConnectException: Connexion refusée > > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > > at > > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744) > > at > > org.apache.zookeeper.ClientCnxnSocketNIO.doTransport( > > ClientCnxnSocketNIO.java:361) > > at org.apache.zookeeper.ClientCnxn$SendThread.run( > > ClientCnxn.java:1081) > > 16/12/08 10:08:32 WARN zookeeper.RecoverableZooKeeper: Possibly > transient > > ZooKeeper, quorum=localhost:2181, > > exception=org.apache.zookeeper.KeeperException$ConnectionLossException: > > KeeperErrorCode = ConnectionLoss for /hbase/hbaseid > > 16/12/08 10:08:32 INFO util.RetryCounter: Sleeping 1000ms before retry > > #0... > > 16/12/08 10:08:33 INFO zookeeper.ClientCnxn: Opening socket connection to > > server localhost/127.0.0.1:2181. Will not attempt to authenticate using > > SASL (unknown error) > > 16/12/08 10:08:33 WARN zookeeper.ClientCnxn: Session 0x0 for server null, > > unexpected error, closing socket connection and attempting reconnect > > java.net.ConnectException: Connexion refusée > > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > > at > > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744) > > at > > org.apache.zookeeper.ClientCnxnSocketNIO.doTransport( > > ClientCnxnSocketNIO.java:361) > > at org.apache.zookeeper.ClientCnxn$SendThread.run( > > ClientCnxn.java:1081) > > 16/12/08 10:08:33 WARN zookeeper.RecoverableZooKeeper: Possibly > transient > > ZooKeeper, quorum=localhost:2181, > > exception=org.apache.zookeeper.KeeperException$ConnectionLossException: > > KeeperErrorCode = ConnectionLoss for /hbase/hbaseid > > 16/12/08 10:08:33 INFO util.RetryCounter: Sleeping 2000ms before retry > > #1... > > > > > > 2016-12-08 10:02 GMT+01:00 Sandeep Nemuri : > > > > > Looks like your project is unable to pick zookeeper and zk node details > > > which are in hbase-site.xml. > > > > > > quorum=localhost:2181, baseZNode=/hbase > > > > > > On Thu, Dec 8, 2016 at 2:19 PM, <74f...@gmail.com> wrote: > > > > > > > Hello, > > > > > > > > I have and error i can't understand and resolve i think it was cause > by > > > > this: > > > > client.ZooKeeperRegistry: ClusterId read in ZooKeeper is nu
Re: zookeeper is null
Please check the zookeeper server logs to see what might be happening. bq. fontana-04,fontana-03 Why only two servers in the quorum ? Can you add one more zookeeper server ? Cheers On Thu, Dec 8, 2016 at 1:18 AM, Vincent Fontana <74f...@gmail.com> wrote: > now i have this... > > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client > environment:java.library.path=/opt/hadoop/lib/native > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client > environment:java.io.tmpdir=/tmp > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client > environment:java.compiler= > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client environment:os.name > =Linux > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client > environment:os.arch=amd64 > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client > environment:os.version=4.4.0-51-generic > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client environment:user.name > =hadoop > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client > environment:user.home=/home/hadoop > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client > environment:user.dir=/opt/hadoop > 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Initiating client connection, > connectString=localhost:2181 sessionTimeout=9 > watcher=hconnection-0x65d637e7, quorum=localhost:2181, baseZNode=/hbase > 16/12/08 10:08:32 INFO zookeeper.ClientCnxn: Opening socket connection to > server localhost/127.0.0.1:2181. Will not attempt to authenticate using > SASL (unknown error) > 16/12/08 10:08:32 WARN zookeeper.ClientCnxn: Session 0x0 for server null, > unexpected error, closing socket connection and attempting reconnect > java.net.ConnectException: Connexion refusée > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > at > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744) > at > org.apache.zookeeper.ClientCnxnSocketNIO.doTransport( > ClientCnxnSocketNIO.java:361) > at org.apache.zookeeper.ClientCnxn$SendThread.run( > ClientCnxn.java:1081) > 16/12/08 10:08:32 WARN zookeeper.RecoverableZooKeeper: Possibly transient > ZooKeeper, quorum=localhost:2181, > exception=org.apache.zookeeper.KeeperException$ConnectionLossException: > KeeperErrorCode = ConnectionLoss for /hbase/hbaseid > 16/12/08 10:08:32 INFO util.RetryCounter: Sleeping 1000ms before retry > #0... > 16/12/08 10:08:33 INFO zookeeper.ClientCnxn: Opening socket connection to > server localhost/127.0.0.1:2181. Will not attempt to authenticate using > SASL (unknown error) > 16/12/08 10:08:33 WARN zookeeper.ClientCnxn: Session 0x0 for server null, > unexpected error, closing socket connection and attempting reconnect > java.net.ConnectException: Connexion refusée > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > at > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744) > at > org.apache.zookeeper.ClientCnxnSocketNIO.doTransport( > ClientCnxnSocketNIO.java:361) > at org.apache.zookeeper.ClientCnxn$SendThread.run( > ClientCnxn.java:1081) > 16/12/08 10:08:33 WARN zookeeper.RecoverableZooKeeper: Possibly transient > ZooKeeper, quorum=localhost:2181, > exception=org.apache.zookeeper.KeeperException$ConnectionLossException: > KeeperErrorCode = ConnectionLoss for /hbase/hbaseid > 16/12/08 10:08:33 INFO util.RetryCounter: Sleeping 2000ms before retry > #1... > > > 2016-12-08 10:02 GMT+01:00 Sandeep Nemuri : > > > Looks like your project is unable to pick zookeeper and zk node details > > which are in hbase-site.xml. > > > > quorum=localhost:2181, baseZNode=/hbase > > > > On Thu, Dec 8, 2016 at 2:19 PM, <74f...@gmail.com> wrote: > > > > > Hello, > > > > > > I have and error i can't understand and resolve i think it was cause by > > > this: > > > client.ZooKeeperRegistry: ClusterId read in ZooKeeper is null > > > > > > My project was to use nutch crawler with hadoop and hbase. > > > I have start hbase ,yarn and dfs > > > I when i start a job like Injector Job for nutch, nothing hapend. > > > > > > I have this writing on the console. > > > > > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > > > environment:java.library.path=/opt/hadoop/lib/native > > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > > > environment:java.io.tmpdir=/tmp > > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > > > environment:java.compiler= > > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment:os.name > > > =Linux > > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > > > environment:os.arch=amd64 > > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > > > environment:os.version=4.4.0-45-generic > > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment: > user.name > > > =hadoop > > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > > > environment:user.home=/home/hadoop > > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > > > environment:user.dir=/opt/hadoop > > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Initiating client > connection, > > > connectString=localhost:2181 sessio
Re: zookeeper is null
now i have this... 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client environment:java.library.path=/opt/hadoop/lib/native 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client environment:java.compiler= 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client environment:os.name=Linux 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client environment:os.arch=amd64 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client environment:os.version=4.4.0-51-generic 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client environment:user.name =hadoop 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client environment:user.home=/home/hadoop 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Client environment:user.dir=/opt/hadoop 16/12/08 10:08:32 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181 sessionTimeout=9 watcher=hconnection-0x65d637e7, quorum=localhost:2181, baseZNode=/hbase 16/12/08 10:08:32 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) 16/12/08 10:08:32 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect java.net.ConnectException: Connexion refusée at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081) 16/12/08 10:08:32 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/hbaseid 16/12/08 10:08:32 INFO util.RetryCounter: Sleeping 1000ms before retry #0... 16/12/08 10:08:33 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) 16/12/08 10:08:33 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect java.net.ConnectException: Connexion refusée at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081) 16/12/08 10:08:33 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/hbaseid 16/12/08 10:08:33 INFO util.RetryCounter: Sleeping 2000ms before retry #1... 2016-12-08 10:02 GMT+01:00 Sandeep Nemuri : > Looks like your project is unable to pick zookeeper and zk node details > which are in hbase-site.xml. > > quorum=localhost:2181, baseZNode=/hbase > > On Thu, Dec 8, 2016 at 2:19 PM, <74f...@gmail.com> wrote: > > > Hello, > > > > I have and error i can't understand and resolve i think it was cause by > > this: > > client.ZooKeeperRegistry: ClusterId read in ZooKeeper is null > > > > My project was to use nutch crawler with hadoop and hbase. > > I have start hbase ,yarn and dfs > > I when i start a job like Injector Job for nutch, nothing hapend. > > > > I have this writing on the console. > > > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > > environment:java.library.path=/opt/hadoop/lib/native > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > > environment:java.io.tmpdir=/tmp > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > > environment:java.compiler= > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment:os.name > > =Linux > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > > environment:os.arch=amd64 > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > > environment:os.version=4.4.0-45-generic > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment:user.name > > =hadoop > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > > environment:user.home=/home/hadoop > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > > environment:user.dir=/opt/hadoop > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Initiating client connection, > > connectString=localhost:2181 sessionTimeout=9 watcher=hconnection- > 0x75cf7815, > > quorum=localhost:2181, baseZNode=/hbase > > 16/12/02 13:05:14 INFO zookeeper.ClientCnxn: Opening socket connection to > > server localhost/127.0.0.1:2181. Will not attempt to authenticate using > > SASL (unknown error) > > 16/12/02 13:05:14 INFO zookeeper.ClientCnxn: Socket connection > established > > to localhost/127.0.0.1:2181, initiating session > > 16/12/02 13:05:14 INFO zookeeper.ClientCnxn: Session establishment >
Re: zookeeper is null
Looks like your project is unable to pick zookeeper and zk node details which are in hbase-site.xml. quorum=localhost:2181, baseZNode=/hbase On Thu, Dec 8, 2016 at 2:19 PM, <74f...@gmail.com> wrote: > Hello, > > I have and error i can't understand and resolve i think it was cause by > this: > client.ZooKeeperRegistry: ClusterId read in ZooKeeper is null > > My project was to use nutch crawler with hadoop and hbase. > I have start hbase ,yarn and dfs > I when i start a job like Injector Job for nutch, nothing hapend. > > I have this writing on the console. > > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > environment:java.library.path=/opt/hadoop/lib/native > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > environment:java.io.tmpdir=/tmp > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > environment:java.compiler= > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment:os.name > =Linux > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > environment:os.arch=amd64 > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > environment:os.version=4.4.0-45-generic > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment:user.name > =hadoop > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > environment:user.home=/home/hadoop > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client > environment:user.dir=/opt/hadoop > 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Initiating client connection, > connectString=localhost:2181 sessionTimeout=9 > watcher=hconnection-0x75cf7815, > quorum=localhost:2181, baseZNode=/hbase > 16/12/02 13:05:14 INFO zookeeper.ClientCnxn: Opening socket connection to > server localhost/127.0.0.1:2181. Will not attempt to authenticate using > SASL (unknown error) > 16/12/02 13:05:14 INFO zookeeper.ClientCnxn: Socket connection established > to localhost/127.0.0.1:2181, initiating session > 16/12/02 13:05:14 INFO zookeeper.ClientCnxn: Session establishment > complete on server localhost/127.0.0.1:2181, sessionid = > 0x58bf6bd3390001, negotiated timeout = 9 > 16/12/02 13:05:14 INFO client.ZooKeeperRegistry: ClusterId read in > ZooKeeper is null > 16/12/02 13:05:14 INFO Configuration.deprecation: hadoop.native.lib is > deprecated. Instead, use io.native.lib.available > 16/12/02 13:05:15 INFO zookeeper.RecoverableZooKeeper: Process > identifier=catalogtracker-on-hconnection-0x75cf7815 connecting to > ZooKeeper ensemble=localhost:2181 > 16/12/02 13:05:15 INFO zookeeper.ZooKeeper: Initiating client connection, > connectString=localhost:2181 sessionTimeout=9 > watcher=catalogtracker-on-hconnection-0x75cf7815, > quorum=localhost:2181, baseZNode=/hbase > 16/12/02 13:05:15 INFO zookeeper.ClientCnxn: Opening socket connection to > server localhost/127.0.0.1:2181. Will not attempt to authenticate using > SASL (unknown error) > 16/12/02 13:05:15 INFO zookeeper.ClientCnxn: Socket connection established > to localhost/127.0.0.1:2181, initiating session > 16/12/02 13:05:15 INFO zookeeper.ClientCnxn: Session establishment > complete on server localhost/127.0.0.1:2181, sessionid = > 0x58bf6bd3390002, negotiated timeout = 9 > > my hbase-site.xml configuration is: > > > hbase.cluster.distributed > true > > > hbase.rootdir > hdfs://fontana-04:9000/opt/hbase > > > hbase.security.authentication > simple > > > hbase.ipc.client.fallback-to-simple-auth-allowed > true > > > hbase.zookeeper.quorum > fontana-04,fontana-03 > > > hbase.client.keyvalue.maxsize > 0 > > > zookeeper.znode.parent > /hbase > > > -- * Regards* * Sandeep Nemuri*
zookeeper is null
Hello, I have and error i can't understand and resolve i think it was cause by this: client.ZooKeeperRegistry: ClusterId read in ZooKeeper is null My project was to use nutch crawler with hadoop and hbase. I have start hbase ,yarn and dfs I when i start a job like Injector Job for nutch, nothing hapend. I have this writing on the console. 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment:java.library.path=/opt/hadoop/lib/native 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment:java.compiler= 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment:os.name=Linux 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment:os.arch=amd64 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment:os.version=4.4.0-45-generic 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment:user.name=hadoop 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment:user.home=/home/hadoop 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment:user.dir=/opt/hadoop 16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181 sessionTimeout=9 watcher=hconnection-0x75cf7815, quorum=localhost:2181, baseZNode=/hbase 16/12/02 13:05:14 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) 16/12/02 13:05:14 INFO zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session 16/12/02 13:05:14 INFO zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x58bf6bd3390001, negotiated timeout = 9 16/12/02 13:05:14 INFO client.ZooKeeperRegistry: ClusterId read in ZooKeeper is null 16/12/02 13:05:14 INFO Configuration.deprecation: hadoop.native.lib is deprecated. Instead, use io.native.lib.available 16/12/02 13:05:15 INFO zookeeper.RecoverableZooKeeper: Process identifier=catalogtracker-on-hconnection-0x75cf7815 connecting to ZooKeeper ensemble=localhost:2181 16/12/02 13:05:15 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181 sessionTimeout=9 watcher=catalogtracker-on-hconnection-0x75cf7815, quorum=localhost:2181, baseZNode=/hbase 16/12/02 13:05:15 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) 16/12/02 13:05:15 INFO zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session 16/12/02 13:05:15 INFO zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x58bf6bd3390002, negotiated timeout = 9 my hbase-site.xml configuration is: hbase.cluster.distributed true hbase.rootdir hdfs://fontana-04:9000/opt/hbase hbase.security.authentication simple hbase.ipc.client.fallback-to-simple-auth-allowed true hbase.zookeeper.quorum fontana-04,fontana-03 hbase.client.keyvalue.maxsize 0 zookeeper.znode.parent /hbase
