you must have messed up with the directory permissions. Login with "hddan" user and try to install hbase from scatch and run it again. Follow this tutorial http://www.tutorialspoint.com/hbase/hbase_installation.htm
Thanks On Fri, Feb 12, 2016 at 5:34 PM, <[email protected]> wrote: > Hi Divjot, > I followed the tutorial, installed the hadoop under a new user "hddan" > then I move the "hbase-0.98.8-hadoop2" (installed before) folder to the > new owner "hddan" > > ???Hadoop is running as described, excepted that accessing to browser > failed??? > tried http://localhost:50070 > http://localhost:9000 > > ???when I run start-hase.sh, the terminal shows??? > Error: Could not find or load main class > org.apache.hadoop.hbase.util.HBaseConfTool > Error: Could not find or load main class > org.apache.hadoop.hbase.zookeeper.ZKServerTool > mkdir: cannot create directory ‘/home/dan/hbase-0.98.8-hadoop2’: > Permission denied > starting master, logging to > /home/dan/hbase-0.98.8-hadoop2/logs/hbase-hddan-master-dan-inlab.out > /usr/local/hbase-0.98.8-hadoop2/bin/hbase-daemon.sh: line 185: > /home/dan/hbase-0.98.8-hadoop2/logs/hbase-hddan-master-dan-inlab.out: No > such file or directory > head: cannot open > ‘/home/dan/hbase-0.98.8-hadoop2/logs/hbase-hddan-master-dan-inlab.out’ for > reading: No such file or directory > cat: /home/dan/hbase-0.98.8-hadoop2/conf/regionservers: No such file or > directory > > I did installed hbase earlier under /home/dan..., now I have changed them > under /usr/local/ and with the new owner as hddan > > I have changed the variable in .bashrc for HADOOP_HOME, JAVA_HOME AND > HBASE_HOME accordingly. > > in the conf/hbase-site.xml I configured as followings > > <property> > <name>hbase.rootdir</name> > <value>file:///usr/local/hbase-0.98.8-hadoop2/</value> > </property> > <property> > <name>hbase.cluster.distributed</name> > <value>false</value> > </property> > <property> > <name>hbase.zookeeper.property.dataDir</name> > <value>/home/hddan/hadoop/zookeeper</value> > </property> > > I am not sure if rootdir is a path variable for hbase configuration, or a > directory for saving files. > Many thanks for any opinions! > ________________________________________ > Från: Divjot Singh [[email protected]] > Skickat: den 11 februari 2016 18:45 > Till: [email protected] > Ämne: Re: no respond after inject > > This error is because hbase is not up. That's why nutch is not able to > connect. Please start Hbase in standalone mode and try to create a table > using Hbase shell. If this works then nutch would work. Remember to run > Hbase at localhost because that is the IP nutch is trying to connect to. > If you are confused with Hbase check a basic tutorial for setting up Hbase > at http://www.tutorialspoint.com/hbase/hbase_installation.htm > > When you run Hbase is standalone mode it starts zookeeper on its own.Later > you can change it to distributed mode. > > Hope this helps > > Thanks > Divjot > > On Thu, Feb 11, 2016 at 10:14 PM, <[email protected]> wrote: > > > Errors found in logs > > > > Unable to load native-hadoop library for your platform... using > > builtin-java classes where applicable > > 2016-02-09 09:21:30,012 WARN zookeeper.ClientCnxn - Session 0x0 for > > server null, unexpected error, closing socket connection and attempting > > reconnect > > java.net.ConnectException: Connection refused > > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > > at > > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) > > at > > > org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) > > at > > org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068) > > 2016-02-09 09:21:30,128 WARN zookeeper.RecoverableZooKeeper - Possibly > > transient ZooKeeper, quorum=localhost:2181, > > exception=org.apache.zookeeper.KeeperException$ConnectionLossException: > > KeeperErrorCode = ConnectionLoss for /hbase/hbaseid > > java.net.ConnectException: Connection refused > > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > > at > > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) > > at > > > org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) > > at > > org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068) > > 2016-02-09 09:21:30,128 WARN zookeeper.RecoverableZooKeeper - Possibly > > transient ZooKeeper, quorum=localhost:2181, > > exception=org.apache.zookeeper.KeeperException$ConnectionLossException: > > KeeperErrorCode = ConnectionLoss for /hbase/hbaseid > > > > I downloaded hbase-0.98.8-hadoop2, and set the following in > hbase-site,xml > > > > <property> > > <name>hbase.cluster.distributed</name> > > <value>false</value> > > </property> > > > > The question is Do I need to download zookeeper, which I did not do. > > > > In the hbase/lib, I have jar files like > > haddop-client-2.2.0.jar > > hadoop-common-2.2.0.jar > > hadoop-hdfs-2.2.0.jar > > .... > > zookeeper-3.4.6.jar > > > > MANY THANKS FOR HELPING! > > ________________________________________ > > Från: Divjot Singh [[email protected]] > > Skickat: den 11 februari 2016 12:38 > > Till: [email protected] > > Ämne: Re: no respond after inject > > > > Hi > > > > Can you please check *runtime/local/logs/hadoop.log* file. It would > contain > > the exact error. Also make sure that Hbase is running fine and you can > > create/read table from hbase shell. > > > > Also check that you have set this property to true in gora.properties. > > > > *gora.datastore.autocreateschema=true* > > > > > > Thanks > > Divjot > > > > On Thu, Feb 11, 2016 at 2:47 PM, <[email protected]> wrote: > > > > > Yes, I was in the directory runtime/local, tried > > > bin/nutch inject seed/urls.txt > > > and ./bin/nutch inject seed/urls.txt > > > > > > the system reacts the same. > > > two lines come first > > > > InjectorJob: starting at 2016-02-09 09:21:29 > > > > InjectorJob: Injecting urlDir: seed/urls.txt > > > after a long time, around 15 minutes, comes the third line > > > > InjectorJob: Using class org.apache.gora.hbase.store.HBaseStore as > the > > > > Gora storage class. > > > ________________________________________ > > > Från: Lewis John Mcgibbney [[email protected]] > > > Skickat: den 10 februari 2016 16:00 > > > Till: [email protected] > > > Ämne: Re: no respond after inject > > > > > > Hi Dan, > > > > > > On Wed, Feb 10, 2016 at 5:06 AM, <[email protected]> > > > wrote: > > > > > > > > > > > Sorry for another beginner question. After I installed nutch-2.3.1. > > > > hbase-0.98.9 and elasticsearch-2.1.0 > > > > I start to test to crawl one website with 'nutch inject urls.txt' > > > > > > > > The terminal window shows only this, which seems the crawling work is > > > > going on for ever. > > > > > > > > InjectorJob: starting at 2016-02-09 09:21:29 > > > > InjectorJob: Injecting urlDir: seed/urls.txt > > > > InjectorJob: Using class org.apache.gora.hbase.store.HBaseStore as > the > > > > Gora storage class. > > > > > > > > what can be the possible error for this? Many thanks. > > > > > > > > > > > I think the issue may be here that you are meant to pass a directory as > > the > > > argument for the InjectorJob as oppose to a flat file. Can you please > try > > > > > > ./bin/nutch inject urls/urls.txt > > > > > > Thanks > > > Lewis > > > > > >
