zkCli.sh is provided by zookeeper. See http://hbase.apache.org/book.html#quickstart for standalone HBase deployment.
Cheers On Mon, Apr 27, 2015 at 6:53 AM, Bo Fu <[email protected]> wrote: > Hi Ted, > > I can’t find zkCli.sh. I’m using the zookeeper provided by HBase. > > So bad. Should I use my own zookeeper? > > Bo > > > > On Apr 26, 2015, at 3:23 PM, Ted Yu <[email protected]> wrote: > > > > Can you use zkCli.sh to check the contents under /hbase ? > > > > Please check zookeeper logs to see if quorum was running fine. > > > > bq. [main-SendThread(pc273.emulab.net<http://pc273.emulab.net>:2181)] > > > > Please remove the '<http://...>' from hbase.zookeeper.quorum config. > > > > Cheers > > > > On Sun, Apr 26, 2015 at 11:08 AM, Bo Fu <[email protected]> wrote: > > > >> Hi all, > >> > >> I have problem starting a cluster of 1 master and 3 region server. When > I > >> started the cluster, the HMaster and HRegionserver will automatically > exit. > >> > >> My abase-site.xml: > >> <configuration> > >> <property> > >> <name>hbase.master</name> > >> <value>hadoopmaster:60000</value> > >> </property> > >> <property> > >> <name>hbase.rootdir</name> > >> <value>hdfs://hadoopmaster:9000/hbase</value> > >> </property> > >> <property> > >> <name>hbase.zookeeper.property.dataDir</name> > >> <value>/proj/ucare/bo/hadoop_data/zookeeper</value> > >> </property> > >> <property> > >> <name>hbase.zookeeper.quorum</name> > >> <value>pc225.emulab.net<http://pc225.emulab.net>,pc273.emulab.net< > >> http://pc273.emulab.net>,pc210.emulab.net<http://pc210.emulab.net > ></value> > >> <description>The directory shared by RegionServers. > >> </description> > >> </property> > >> <property> > >> <name>hbase.zookeeper.property.clientPort</name> > >> <value>2181</value> > >> </property> > >> <property> > >> <name>hbase.cluster.distributed</name> > >> <value>true</value> > >> </property> > >> <property> > >> <name>dfs.replication</name> > >> <value>1</value> > >> </property> > >> </configuration> > >> > >> > >> Log file: > >> > >> 2015-04-26 11:38:45,938 INFO [main-SendThread(pc273.emulab.net< > >> http://pc273.emulab.net>:2181)] zookeeper.ClientCnxn: Opening socket > >> connection to server pc273.emulab.net/155.98.39.73:2181< > >> http://pc273.emulab.net/155.98.39.73:2181>. Will not attempt to > >> authenticate using SASL (unknown error) > >> 2015-04-26 11:38:45,939 INFO [main-SendThread(pc273.emulab.net< > >> http://pc273.emulab.net>:2181)] zookeeper.ClientCnxn: Socket connection > >> established to pc273.emulab.net/155.98.39.73:2181< > >> http://pc273.emulab.net/155.98.39.73:2181>, initiating session > >> 2015-04-26 11:38:45,940 INFO [main-SendThread(pc273.emulab.net< > >> http://pc273.emulab.net>:2181)] zookeeper.ClientCnxn: Unable to read > >> additional data from server sessionid 0x0, likely server has closed > socket, > >> closing socket connection and attempting reconnect > >> 2015-04-26 11:38:47,022 INFO [main-SendThread(pc225.emulab.net< > >> http://pc225.emulab.net>:2181)] zookeeper.ClientCnxn: Opening socket > >> connection to server pc225.emulab.net/155.98.39.25:2181< > >> http://pc225.emulab.net/155.98.39.25:2181>. Will not attempt to > >> authenticate using SASL (unknown error) > >> 2015-04-26 11:38:47,023 INFO [main-SendThread(pc225.emulab.net< > >> http://pc225.emulab.net>:2181)] zookeeper.ClientCnxn: Socket connection > >> established to pc225.emulab.net/155.98.39.25:2181< > >> http://pc225.emulab.net/155.98.39.25:2181>, initiating session > >> 2015-04-26 11:38:47,025 INFO [main-SendThread(pc225.emulab.net< > >> http://pc225.emulab.net>:2181)] zookeeper.ClientCnxn: Unable to read > >> additional data from server sessionid 0x0, likely server has closed > socket, > >> closing socket connection and attempting reconnect > >> 2015-04-26 11:38:47,994 INFO [main-SendThread(pc332.emulab.net< > >> http://pc332.emulab.net>:2181)] zookeeper.ClientCnxn: Opening socket > >> connection to server pc332.emulab.net/155.98.39.132:2181< > >> http://pc332.emulab.net/155.98.39.132:2181>. Will not attempt to > >> authenticate using SASL (unknown error) > >> 2015-04-26 11:39:17,150 INFO [main-SendThread(pc332.emulab.net< > >> http://pc332.emulab.net>:2181)] zookeeper.ClientCnxn: Client session > >> timed out, have not heard from server in 30025ms for sessionid 0x0, > closing > >> socket connection and attempting reconnect > >> 2015-04-26 11:39:17,251 WARN [main] zookeeper.RecoverableZooKeeper: > >> Possibly transient ZooKeeper, quorum=pc273.emulab.net< > >> http://pc273.emulab.net>:2181,pc225.emulab.net<http://pc225.emulab.net > >>> :2181,pc332.emulab.net<http://pc332.emulab.net>:2181, > >> exception=org.apache.zookeeper.KeeperException$ConnectionLossException: > >> KeeperErrorCode = ConnectionLoss for /hbase > >> 2015-04-26 11:39:17,251 ERROR [main] zookeeper.RecoverableZooKeeper: > >> ZooKeeper create failed after 4 attempts > >> 2015-04-26 11:39:17,255 ERROR [main] master.HMasterCommandLine: Master > >> exiting > >> java.lang.RuntimeException: Failed construction of Master: class > >> org.apache.hadoop.hbase.master.HMaster > >> at > >> > org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:1982) > >> at > >> > org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:198) > >> at > >> > org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:139) > >> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) > >> at > >> > org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:126) > >> at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:1996) > >> Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: > >> KeeperErrorCode = ConnectionLoss for /hbase > >> at > >> org.apache.zookeeper.KeeperException.create(KeeperException.java:99) > >> at > >> org.apache.zookeeper.KeeperException.create(KeeperException.java:51) > >> at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783) > >> at > >> > org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.createNonSequential(RecoverableZooKeeper.java:512) > >> at > >> > org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.create(RecoverableZooKeeper.java:491) > >> at > >> > org.apache.hadoop.hbase.zookeeper.ZKUtil.createWithParents(ZKUtil.java:1252) > >> at > >> > org.apache.hadoop.hbase.zookeeper.ZKUtil.createWithParents(ZKUtil.java:1230) > >> at > >> > org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.createBaseZNodes(ZooKeeperWatcher.java:174) > >> at > >> > org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:167) > >> at > >> > org.apache.hadoop.hbase.regionserver.HRegionServer.<init>(HRegionServer.java:531) > >> at > org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:333) > >> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > >> Method) > >> at > >> > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) > >> at > >> > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > >> > >> > >> Can someone helps me figure out the problem? Is that because the number > of > >> region server and zookeeper nodes are incorrect? > >> > >> Thanks a lot! > >> > >> Bo > >> > >> > >> > >
