On Wed, Jul 6, 2011 at 5:14 PM, 陈加俊 <[email protected]> wrote: > Yes,HBase 0.90 worked well with hadoop-0.20.203.0. > > But I want to go back to hbase0.20.6. How to go backup hadoop-020.2 ? >
Whatever about hadoop, you cannot go backwards once you've gone to 0.90 with hbase. See this section on upgrading in the manual: http://hbase.apache.org/book.html#upgrade0.90. You could do an export of your 0.90.x data and reload it into 0.20.x once you'd set it up? St.Ack > On Fri, May 20, 2011 at 2:55 AM, Jean-Daniel Cryans > <[email protected]>wrote: > >> The master log doesn't contain anything special, if anything weird >> happened it would have been right after what you pasted. >> >> Regarding the versions you are using, I'm pretty sure that HBase >> 0.20.6 can't work with Hadoop 0.20.203.0 because of the >> security-related code. Don't be confused by the "0.20" in "0.20.203" >> because this is not 0.20. >> >> I haven't tested HBase 0.90 with that new Hadoop release but I believe >> it should work once you replace the Hadoop jars. >> >> J-D >> >> On Thu, May 19, 2011 at 9:18 AM, Florent G. <[email protected]> >> wrote: >> > >> > Hi, >> > I am trying to run Haddop (hadoop-0.20.203.0) with Hbase (hbase-0.20.6) >> on a >> > single node cluster in localhost. >> > Hadoop start is ok without any errors but when i start Hbase : >> > Master is running but cannot see any .ROOT. Table. >> > >> > I think it is maybe a problem on the hdfs settings from any of the >> > components i quoted up there. >> > I join you my logs. >> > Last point (but not the least) : when i stop hbase, master doesn't answer >> > and i have to kill it manually ! >> > Hope somebody will have the perfect solution for me !! >> > Thx ++ >> > hbase-hadoop-master-desktop.log : >> > >> > 2011-05-19 18:16:37,720 INFO org.apache.zookeeper.ZooKeeper: Client >> > environment:java.io.tmpdir=/tmp >> > 2011-05-19 18:16:37,720 INFO org.apache.zookeeper.ZooKeeper: Client >> > environment:java.compiler=<NA> >> > 2011-05-19 18:16:37,720 INFO org.apache.zookeeper.ZooKeeper: Client >> > environment:os.name=Linux >> > 2011-05-19 18:16:37,720 INFO org.apache.zookeeper.ZooKeeper: Client >> > environment:os.arch=i386 >> > 2011-05-19 18:16:37,720 INFO org.apache.zookeeper.ZooKeeper: Client >> > environment:os.version=2.6.32-24-generic >> > 2011-05-19 18:16:37,720 INFO org.apache.zookeeper.ZooKeeper: Client >> > environment:user.name=hadoop >> > 2011-05-19 18:16:37,720 INFO org.apache.zookeeper.ZooKeeper: Client >> > environment:user.home=/home/hadoop >> > 2011-05-19 18:16:37,720 INFO org.apache.zookeeper.ZooKeeper: Client >> > environment:user.dir=/home/hadoop/hbase-0.20.6 >> > 2011-05-19 18:16:37,721 INFO org.apache.zookeeper.ZooKeeper: Initiating >> > client connection, connectString=localhost:2181 sessionTimeout=60000 >> > watcher=Thread[Thread-1,5,main] >> > 2011-05-19 18:16:37,722 INFO org.apache.zookeeper.ClientCnxn: >> > zookeeper.disableAutoWatchReset is false >> > 2011-05-19 18:16:37,742 INFO org.apache.zookeeper.ClientCnxn: Attempting >> > connection to server localhost/127.0.0.1:2181 >> > 2011-05-19 18:16:37,772 INFO org.apache.zookeeper.ClientCnxn: Priming >> > connection to java.nio.channels.SocketChannel[connected >> > local=/127.0.0.1:51311 remote=localhost/127.0.0.1:2181] >> > 2011-05-19 18:16:37,781 INFO org.apache.zookeeper.ClientCnxn: Server >> > connection successful >> > 2011-05-19 18:16:37,811 DEBUG org.apache.hadoop.hbase.master.HMaster: Got >> > event None with path null >> > 2011-05-19 18:16:37,821 DEBUG org.apache.zookeeper.ClientCnxn: Reading >> reply >> > sessionid:0x130090a90d10001, packet:: clientPath:null serverPath:null >> > finished:false header:: -8,101 replyHeader:: -8,53,0 request:: >> > 0,v{},v{},v{} response:: null >> > 2011-05-19 18:16:37,831 INFO >> org.apache.hadoop.hbase.master.RegionManager: >> > -ROOT- region unset (but not set to be reassigned) >> > 2011-05-19 18:16:37,832 INFO >> org.apache.hadoop.hbase.master.RegionManager: >> > ROOT inserted into regionsInTransition >> > 2011-05-19 18:16:38,074 DEBUG org.apache.zookeeper.ClientCnxn: Reading >> reply >> > sessionid:0x130090a90d10001, packet:: clientPath:null serverPath:null >> > finished:false header:: 1,4 replyHeader:: 1,53,-101 request:: >> > '/hbase/master,T response:: >> > 2011-05-19 18:16:38,129 DEBUG >> > org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper: Failed to read: >> > org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = >> > NoNode for /hbase/master >> > 2011-05-19 18:16:38,135 DEBUG org.apache.zookeeper.ClientCnxn: Reading >> reply >> > sessionid:0x130090a90d10001, packet:: clientPath:null serverPath:null >> > finished:false header:: 2,3 replyHeader:: 2,53,0 request:: '/hbase,F >> > response:: s{12,12,1305801043560,1305801043560,0,11,0,0,0,1,50} >> > 2011-05-19 18:16:38,157 DEBUG org.apache.zookeeper.ClientCnxn: Reading >> reply >> > sessionid:0x130090a90d10001, packet:: clientPath:null serverPath:null >> > finished:false header:: 3,1 replyHeader:: 3,54,0 request:: >> > >> '/hbase/master,#3132372e302e312e313a3630303030,v{s{31,s{'world,'anyone}}},1 >> > response:: '/hbase/master >> > 2011-05-19 18:16:38,163 DEBUG >> > org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper: Wrote master address >> > 127.0.1.1:60000 to ZooKeeper >> > 2011-05-19 18:16:38,170 DEBUG org.apache.zookeeper.ClientCnxn: Reading >> reply >> > sessionid:0x130090a90d10001, packet:: clientPath:null serverPath:null >> > finished:false header:: 4,3 replyHeader:: 4,54,0 request:: '/hbase,F >> > response:: s{12,12,1305801043560,1305801043560,0,12,0,0,0,2,54} >> > 2011-05-19 18:16:38,179 DEBUG org.apache.zookeeper.ClientCnxn: Reading >> reply >> > sessionid:0x130090a90d10001, packet:: clientPath:null serverPath:null >> > finished:false header:: 5,1 replyHeader:: 5,55,-110 request:: >> > '/hbase/shutdown,#7570,v{s{31,s{'world,'anyone}}},0 response:: >> > 2011-05-19 18:16:38,184 DEBUG >> > org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper: State node exists. >> > 2011-05-19 18:16:38,185 DEBUG org.apache.zookeeper.ClientCnxn: Reading >> reply >> > sessionid:0x130090a90d10001, packet:: clientPath:null serverPath:null >> > finished:false header:: 6,3 replyHeader:: 6,55,0 request:: >> > '/hbase/shutdown,T response:: >> > s{14,14,1305801043605,1305801043605,0,0,0,0,2,0,14} >> > 2011-05-19 18:16:38,187 DEBUG org.apache.zookeeper.ClientCnxn: Reading >> reply >> > sessionid:0x130090a90d10001, packet:: clientPath:null serverPath:null >> > finished:false header:: 7,4 replyHeader:: 7,55,0 request:: >> > '/hbase/master,T response:: >> > >> #3132372e302e312e313a3630303030,s{54,54,1305821798150,1305821798150,0,0,0,85578333903978497,15,0,54} >> > 2011-05-19 18:16:38,187 DEBUG >> > org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper: Read ZNode >> /hbase/master >> > got 127.0.1.1:60000 >> > 2011-05-19 18:16:38,187 INFO org.apache.hadoop.hbase.master.HMaster: >> HMaster >> > initialized on 127.0.1.1:60000 >> > 2011-05-19 18:16:38,193 DEBUG org.apache.hadoop.hbase.master.HMaster: >> > Checking cluster state... >> > 2011-05-19 18:16:38,195 DEBUG org.apache.zookeeper.ClientCnxn: Reading >> reply >> > sessionid:0x130090a90d10001, packet:: clientPath:null serverPath:null >> > finished:false header:: 8,4 replyHeader:: 8,55,-101 request:: >> > '/hbase/root-region-server,F response:: >> > 2011-05-19 18:16:38,196 DEBUG >> > org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper: Failed to read: >> > org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = >> > NoNode for /hbase/root-region-server >> > 2011-05-19 18:16:38,203 DEBUG org.apache.zookeeper.ClientCnxn: Reading >> reply >> > sessionid:0x130090a90d10001, packet:: clientPath:null serverPath:null >> > finished:false header:: 9,8 replyHeader:: 9,55,-101 request:: >> '/hbase/rs,F >> > response:: v{} >> > 2011-05-19 18:16:38,203 WARN >> > org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper: Failed to read >> /hbase/rs >> > znode in ZooKeeper: org.apache.zookeeper.KeeperException$NoNodeException: >> > KeeperErrorCode = NoNode for /hbase/rs >> > 2011-05-19 18:16:38,203 DEBUG org.apache.hadoop.hbase.master.HMaster: >> This >> > is a fresh start, proceeding with normal startup >> > 2011-05-19 18:16:38,207 DEBUG org.apache.hadoop.hbase.master.HMaster: No >> log >> > files to split, proceeding... >> > 2011-05-19 18:16:38,216 INFO org.apache.hadoop.metrics.jvm.JvmMetrics: >> > Initializing JVM Metrics with processName=Master, sessionId=HMaster >> > 2011-05-19 18:16:38,232 INFO >> > org.apache.hadoop.hbase.master.metrics.MasterMetrics: Initialized >> > 2011-05-19 18:16:51,541 DEBUG org.apache.zookeeper.ClientCnxn: Got ping >> > response for sessionid:0x130090a90d10001 after 4ms >> > >> > >> > >> > hbase-hadoop-regionserver-desktop.log : >> > >> > 2011-05-19 18:16:35,737 DEBUG org.apache.zookeeper.ClientCnxn: Reading >> reply >> > sessionid:0x130090a90d10000, packet:: clientPath:null serverPath:null >> > finished:false header:: 8,4 replyHeader:: 8,52,-101 request:: >> > '/hbase/master,F response:: >> > 2011-05-19 18:16:35,737 WARN >> > org.apache.hadoop.hbase.regionserver.HRegionServer: Unable to read master >> > address from ZooKeeper. Retrying. Error was: >> > java.io.IOException: >> org.apache.zookeeper.KeeperException$NoNodeException: >> > KeeperErrorCode = NoNode for /hbase/master >> > at >> > >> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.readAddressOrThrow(ZooKeeperWrapper.java:394) >> > at >> > >> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.readMasterAddressOrThrow(ZooKeeperWrapper.java:298) >> > at >> > >> org.apache.hadoop.hbase.regionserver.HRegionServer.getMaster(HRegionServer.java:1285) >> > at >> > >> org.apache.hadoop.hbase.regionserver.HRegionServer.reportForDuty(HRegionServer.java:1317) >> > at >> > >> org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:434) >> > at java.lang.Thread.run(Thread.java:662) >> > Caused by: org.apache.zookeeper.KeeperException$NoNodeException: >> > KeeperErrorCode = NoNode for /hbase/master >> > at >> > org.apache.zookeeper.KeeperException.create(KeeperException.java:102) >> > at >> > org.apache.zookeeper.KeeperException.create(KeeperException.java:42) >> > at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:892) >> > at >> > >> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.readAddressOrThrow(ZooKeeperWrapper.java:390) >> > ... 5 more >> > 2011-05-19 18:16:36,743 DEBUG org.apache.zookeeper.ClientCnxn: Reading >> reply >> > sessionid:0x130090a90d10000, packet:: clientPath:null serverPath:null >> > finished:false header:: 9,4 replyHeader:: 9,52,-101 request:: >> > '/hbase/master,F response:: >> > 2011-05-19 18:16:36,744 WARN >> > org.apache.hadoop.hbase.regionserver.HRegionServer: Unable to read master >> > address from ZooKeeper. Retrying. Error was: >> > java.io.IOException: >> org.apache.zookeeper.KeeperException$NoNodeException: >> > KeeperErrorCode = NoNode for /hbase/master >> > at >> > >> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.readAddressOrThrow(ZooKeeperWrapper.java:394) >> > at >> > >> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.readMasterAddressOrThrow(ZooKeeperWrapper.java:298) >> > at >> > >> org.apache.hadoop.hbase.regionserver.HRegionServer.getMaster(HRegionServer.java:1285) >> > at >> > >> org.apache.hadoop.hbase.regionserver.HRegionServer.reportForDuty(HRegionServer.java:1317) >> > at >> > >> org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:434) >> > at java.lang.Thread.run(Thread.java:662) >> > Caused by: org.apache.zookeeper.KeeperException$NoNodeException: >> > KeeperErrorCode = NoNode for /hbase/master >> > at >> > org.apache.zookeeper.KeeperException.create(KeeperException.java:102) >> > at >> > org.apache.zookeeper.KeeperException.create(KeeperException.java:42) >> > at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:892) >> > at >> > >> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.readAddressOrThrow(ZooKeeperWrapper.java:390) >> > ... 5 more >> > 2011-05-19 18:16:37,748 DEBUG org.apache.zookeeper.ClientCnxn: Reading >> reply >> > sessionid:0x130090a90d10000, packet:: clientPath:null serverPath:null >> > finished:false header:: 10,4 replyHeader:: 10,52,-101 request:: >> > '/hbase/master,F response:: >> > 2011-05-19 18:16:37,750 WARN >> > org.apache.hadoop.hbase.regionserver.HRegionServer: Unable to read master >> > address from ZooKeeper. Retrying. Error was: >> > java.io.IOException: >> org.apache.zookeeper.KeeperException$NoNodeException: >> > KeeperErrorCode = NoNode for /hbase/master >> > at >> > >> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.readAddressOrThrow(ZooKeeperWrapper.java:394) >> > at >> > >> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.readMasterAddressOrThrow(ZooKeeperWrapper.java:298) >> > at >> > >> org.apache.hadoop.hbase.regionserver.HRegionServer.getMaster(HRegionServer.java:1285) >> > at >> > >> org.apache.hadoop.hbase.regionserver.HRegionServer.reportForDuty(HRegionServer.java:1317) >> > at >> > >> org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:434) >> > at java.lang.Thread.run(Thread.java:662) >> > Caused by: org.apache.zookeeper.KeeperException$NoNodeException: >> > KeeperErrorCode = NoNode for /hbase/master >> > at >> > org.apache.zookeeper.KeeperException.create(KeeperException.java:102) >> > at >> > org.apache.zookeeper.KeeperException.create(KeeperException.java:42) >> > at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:892) >> > at >> > >> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.readAddressOrThrow(ZooKeeperWrapper.java:390) >> > ... 5 more >> > 2011-05-19 18:16:38,155 DEBUG org.apache.zookeeper.ClientCnxn: Got >> > notification sessionid:0x130090a90d10000 >> > -- >> > View this message in context: >> http://old.nabble.com/Cannot-Run-HBase-%2B-Hadoop-on-a-single-Node-Cluster---Hdfs-Problem-tp31656011p31656011.html >> > Sent from the HBase User mailing list archive at Nabble.com. >> > >> > >> > > > > -- > Thanks & Best regards > jiajun >
