One interesting thing, is even if i shutdown the linux system or stop hbase same error I get. so it proves it is not even able to establishes connection to hadoop server so it is the problem in my client code
On Fri, Jan 31, 2014 at 8:12 PM, jeevi tesh <jeevitesh...@gmail.com> wrote: > Thanks for taking effort to help me > In "http://192.168.1.42:60010/master-status"; > I found > " Zookeeper Quorum localhost:2181 Addresses of all registered ZK servers. > For more, see zk dump." > accordingly I updated my code with proper port number > still error persists... > please check my code and error also > It will be of great help if you can help me. > I'm trying to run the below code from windows machine and hadoop and hbase > are installed in oracle linux single node cluster > Now i removed Zookeeper > import java.io.IOException; > > import org.apache.hadoop.conf.Configuration; > import org.apache.hadoop.hbase.HBaseConfiguration; > import org.apache.hadoop.hbase.client.HTable; > import org.apache.hadoop.hbase.client.Put; > import org.apache.hadoop.hbase.util.Bytes; > > public class testDB { > > /** > * @param args > */ > public static void main(String[] args) { > try { > System.out.println("1 Before HBASE COnfiguration"); > Configuration config = HBaseConfiguration.create(); > //config.clear(); > System.out.println("2 Before HBASE COnfiguration"); > config.set("hbase.master", "192.168.1.42:60010"); > config.set("hbase.zookeeper.quorum.", "192.168.1.42:2181"); > System.out.println("HBase is running!"); > HTable table; > table = new HTable(config, "mytable"); > System.out.println("Table mytable obtained "); > > Put put = new Put(Bytes.toBytes("row1")); > > put.add(Bytes.toBytes("colfam1"),Bytes.toBytes("qual1"),Bytes.toBytes("val1")); > > put.add(Bytes.toBytes("colfam1"),Bytes.toBytes("qual2"),Bytes.toBytes("val2")); > table.put(put); > } catch (IOException e) { > e.printStackTrace(); > } > > } > > } > 1 Before HBASE COnfiguration > 2 Before HBASE COnfiguration > HBase is running! > 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > environment:zookeeper.version=3.3.2-1031432, built on 11/05/2010 05:32 GMT > 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client environment:host.name > =DELL-75.unilog > 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > environment:java.version=1.6.0_16 > 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > environment:java.vendor=Sun Microsystems Inc. > 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > environment:java.home=C:\Program Files\Java\jdk1.6.0_16\jre > 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > environment:java.class.path=E:\jeevi\XRFWorkSpace200\testdbcon\bin;E:\jeevi\XRF100\WebContent\WEB-INF\lib\apache-logging-log4j.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\asm-3.1.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\commons-logging-1.1.3.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\hadoop-core-0.19.0.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\hbase-0.90.2.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\zookeeper-3.3.2.jar > 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > environment:java.library.path=C:\Program > Files\Java\jdk1.6.0_16\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program > Files\Common Files\Acronis\SnapAPI\;C:\Program > Files\Java\jdk1.6.0_16\bin;C:\apache-maven-3.1.1\bin > 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > environment:java.io.tmpdir=C:\Users\jems\AppData\Local\Temp\ > 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > environment:java.compiler=<NA> > 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client environment:os.name=Windows > 7 > 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client environment:os.arch=x86 > 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > environment:os.version=6.1 > 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client environment:user.name > =jems > 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > environment:user.home=C:\Users\jems > 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > environment:user.dir=E:\jeevi\XRFWorkSpace200\testdbcon > 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Initiating client connection, > connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection > 14/01/31 20:04:47 INFO zookeeper.ClientCnxn: Opening socket connection to > server localhost/127.0.0.1:2181 > 14/01/31 20:04:48 WARN zookeeper.ClientCnxn: Session 0x0 for server null, > unexpected error, closing socket connection and attempting reconnect > java.net.ConnectException: Connection refused: no further information > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574) > at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119) > 14/01/31 20:04:48 INFO zookeeper.ClientCnxn: Opening socket connection to > server localhost/0:0:0:0:0:0:0:1:2181 > 14/01/31 20:04:48 WARN zookeeper.ClientCnxn: Session 0x0 for server null, > unexpected error, closing socket connection and attempting reconnect > java.net.SocketException: Address family not supported by protocol family: > connect > at sun.nio.ch.Net.connect(Native Method) > at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) > at > org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1050) > at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1077) > 14/01/31 20:04:50 INFO zookeeper.ClientCnxn: Opening socket connection to > server localhost/127.0.0.1:2181 > 14/01/31 20:04:51 WARN zookeeper.ClientCnxn: Session 0x0 for server null, > unexpected error, closing socket connection and attempting reconnect > java.net.ConnectException: Connection refused: no further information > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574) > at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119) > 14/01/31 20:04:51 INFO zookeeper.ClientCnxn: Opening socket connection to > server localhost/0:0:0:0:0:0:0:1:2181 > 14/01/31 20:04:51 WARN zookeeper.ClientCnxn: Session 0x0 for server null, > unexpected error, closing socket connection and attempting reconnect > java.net.SocketException: Address family not supported by protocol family: > connect > at sun.nio.ch.Net.connect(Native Method) > at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) > at > org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1050) > at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1077) > 14/01/31 20:04:53 INFO zookeeper.ClientCnxn: Opening socket connection to > server localhost/127.0.0.1:2181 > 14/01/31 20:04:54 WARN zookeeper.ClientCnxn: Session 0x0 for server null, > unexpected error, closing socket connection and attempting reconnect > java.net.ConnectException: Connection refused: no further information > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574) > at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119) > 14/01/31 20:04:54 INFO zookeeper.ClientCnxn: Opening socket connection to > server localhost/0:0:0:0:0:0:0:1:2181 > 14/01/31 20:04:54 WARN zookeeper.ClientCnxn: Session 0x0 for server null, > unexpected error, closing socket connection and attempting reconnect > java.net.SocketException: Address family not supported by protocol family: > connect > at sun.nio.ch.Net.connect(Native Method) > at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507) > at > org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1050) > at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1077) > 14/01/31 20:04:56 INFO zookeeper.ClientCnxn: Opening socket connection to > server localhost/127.0.0.1:2181 > 14/01/31 20:04:57 WARN zookeeper.ClientCnxn: Session 0x0 for server null, > unexpected error, closing socket connection and attempting reconnect > java.net.ConnectException: Connection refused: no further information > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574) > at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119) > org.apache.hadoop.hbase.ZooKeeperConnectionException: > org.apache.hadoop.hbase.ZooKeeperConnectionException: > org.apache.zookeeper.KeeperException$ConnectionLossException: > KeeperErrorCode = ConnectionLoss for /hbase > at > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getZooKeeperWatcher(HConnectionManager.java:1000) > at > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.setupZookeeperTrackers(HConnectionManager.java:303) > at > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.<init>(HConnectionManager.java:294) > at > org.apache.hadoop.hbase.client.HConnectionManager.getConnection(HConnectionManager.java:156) > at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:167) > at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:145) > at pack1.testDB.main(testDB.java:27) > Caused by: org.apache.hadoop.hbase.ZooKeeperConnectionException: > org.apache.zookeeper.KeeperException$ConnectionLossException: > KeeperErrorCode = ConnectionLoss for /hbase > at > org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:147) > at > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getZooKeeperWatcher(HConnectionManager.java:998) > ... 6 more > Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: > KeeperErrorCode = ConnectionLoss for /hbase > at org.apache.zookeeper.KeeperException.create(KeeperException.java:90) > at org.apache.zookeeper.KeeperException.create(KeeperException.java:42) > at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637) > at > org.apache.hadoop.hbase.zookeeper.ZKUtil.createAndFailSilent(ZKUtil.java:902) > at > org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:133) > ... 7 more > > > > > > On Fri, Jan 31, 2014 at 7:47 PM, Sukumar Maddineni < > smaddin...@salesforce.com> wrote: > >> If you didn't then hbase by default starts zookeeper internally. Please >> check the *Zookeeper Quorum* value in *attributes* section at webpage " >> http://192.168.1.42:60010/master-status"; . Use that value in your code. >> >> PFA >> >> >> Thanks >> Sukumar >> >> >> On Fri, Jan 31, 2014 at 5:54 PM, jeevi tesh <jeevitesh...@gmail.com>wrote: >> >>> I have not even installed zookeeper is it mandatory.. No installation >>> documents talk about installing the same.. >>> Any how i'll install and try.. >>> Thanks for your efforts to help me out... >>> >>> >>> On Fri, Jan 31, 2014 at 5:14 PM, ramkrishna vasudevan < >>> ramkrishna.s.vasude...@gmail.com> wrote: >>> >>> > Is your zookeeper started? I have not tried this in windows till now. >>> > >>> > >>> > On Fri, Jan 31, 2014 at 5:04 PM, jeevi tesh <jeevitesh...@gmail.com> >>> > wrote: >>> > >>> > > as you said I have added in my client code >>> > > like >>> > > config.set("hbase.master", "192.168.1.42:60010"); >>> > > config.set("hbase.zookeeper.quorum.", "localhost"); >>> > > Please correct me if I'm wrong.. Still same error persists >>> > > Now even I changed my installation to hbase-0.96.1.1-hadoop2 >>> > > Thanks >>> > > >>> > > >>> > > >>> > > On Fri, Jan 31, 2014 at 4:53 PM, ramkrishna vasudevan < >>> > > ramkrishna.s.vasude...@gmail.com> wrote: >>> > > >>> > > > The hbase-site.xml is available on your client also? And if not >>> you >>> > need >>> > > > to add this configuration in your client code explicitly. >>> > > > >>> > > > >>> > > > On Fri, Jan 31, 2014 at 4:21 PM, jeevi tesh < >>> jeevitesh...@gmail.com> >>> > > > wrote: >>> > > > >>> > > > > Not able to understand what you referring can please explain bit >>> > > more... >>> > > > > Are asking me to add windows client machine ip address to quorum >>> > > > > >>> > > > > >>> > > > > On Fri, Jan 31, 2014 at 3:50 PM, ramkrishna vasudevan < >>> > > > > ramkrishna.s.vasude...@gmail.com> wrote: >>> > > > > >>> > > > > > Your client side also you should have this. Are you using the >>> same >>> > > > > > machine/location for client also? >>> > > > > > >>> > > > > > >>> > > > > > On Fri, Jan 31, 2014 at 3:38 PM, jeevi tesh < >>> > jeevitesh...@gmail.com> >>> > > > > > wrote: >>> > > > > > >>> > > > > > > Hi, >>> > > > > > > Thanks for taking initiative to help me.. >>> > > > > > > Note : my set up is single node cluster, so >>> > > > > > > I added a entry in hbase-site.xml >>> > > > > > > like >>> > > > > > > <property> >>> > > > > > > <name>hbase.zookeeper.quorum</name> >>> > > > > > > <value>localhost</value> >>> > > > > > > </property> >>> > > > > > > But still almost same error persists >>> > > > > > > and my /etc/hosts >>> > > > > > > looks like >>> > > > > > > 127.0.0.1 localhost.localdomain.com >>> > > localhost >>> > > > > > > 127.0.0.1 database.companyname.com >>> database >>> > > > > > > If you have noted any issue in using hbase-0.96.0-hadoop2 >>> please >>> > > let >>> > > > me >>> > > > > > > know it will be very useful >>> > > > > > > thanks >>> > > > > > > >>> > > > > > > >>> > > > > > > >>> > > > > > > On Fri, Jan 31, 2014 at 2:36 PM, Ted Yu <yuzhih...@gmail.com >>> > >>> > > wrote: >>> > > > > > > >>> > > > > > > > In the config, you should set zookeeper quorum >>> > > > > > > > >>> > > > > > > > BTW please use 0.96.1.1-hadoop2 release. >>> > > > > > > > >>> > > > > > > > Cheers >>> > > > > > > > >>> > > > > > > > On Jan 30, 2014, at 11:51 PM, jeevi tesh < >>> > jeevitesh...@gmail.com >>> > > > >>> > > > > > wrote: >>> > > > > > > > >>> > > > > > > > > Hi all, >>> > > > > > > > > >>> > > > > > > > > I'm writing simple java program to connect to HBase. >>> > > > > > > > > >>> > > > > > > > > Versions of software used >>> > > > > > > > > >>> > > > > > > > > Hbase 0.96.0-hadoop2 >>> > > > > > > > > >>> > > > > > > > > Hadoop:hadoop-2.2.0. >>> > > > > > > > > >>> > > > > > > > > I'm trying to connect from my windows 7 (32 bit)machine >>> to >>> > > oracle >>> > > > > > linux >>> > > > > > > > > machine (Details :VM, 64 bit).Note I have not installed >>> > > > ZooKeeper. >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > Any suggestion or comments will be of great help >>> > > > > > > > > >>> > > > > > > > > Thanks >>> > > > > > > > > >>> > > > > > > > > Here is the script... >>> > > > > > > > > >>> > > > > > > > > *package* pack1; >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > *import* java.io.IOException; >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > *import* org.apache.hadoop.conf.Configuration; >>> > > > > > > > > >>> > > > > > > > > *import* org.apache.hadoop.hbase.HBaseConfiguration; >>> > > > > > > > > >>> > > > > > > > > *import* org.apache.hadoop.hbase.client.HTable; >>> > > > > > > > > >>> > > > > > > > > *import* org.apache.hadoop.hbase.client.Put; >>> > > > > > > > > >>> > > > > > > > > *import* org.apache.hadoop.hbase.util.Bytes; >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > *public* *class* testDB { >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > /** >>> > > > > > > > > >>> > > > > > > > > * *@param* args >>> > > > > > > > > >>> > > > > > > > > */ >>> > > > > > > > > >>> > > > > > > > > *public* *static* *void* main(String[] args) { >>> > > > > > > > > >>> > > > > > > > > *try* { >>> > > > > > > > > >>> > > > > > > > > System.*out*.println("1 Before HBASE >>> > > COnfiguration"); >>> > > > > > > > > >>> > > > > > > > > Configuration config = >>> > > HBaseConfiguration.*create*(); >>> > > > > > > > > >>> > > > > > > > > config.clear(); >>> > > > > > > > > >>> > > > > > > > > System.*out*.println("2 Before HBASE >>> > > COnfiguration"); >>> > > > > > > > > >>> > > > > > > > > config.set("hbase.master", " >>> 192.168.1.42:60010"); >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > System.*out*.println("HBase is running!"); >>> > > > > > > > > >>> > > > > > > > > HTable table; >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > table = *new* HTable(config, >>> > "mytable"); >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > System.*out*.println("Table mytable obtained >>> "); >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > Put put = *new* Put(Bytes.*toBytes*("row1")); >>> > > > > > > > > >>> > > > > > > > > >>> > > > > put.add(Bytes.*toBytes*("colfam1"),Bytes.*toBytes*("qual1" >>> > > > > > > > > ),Bytes.*toBytes*("val1")); >>> > > > > > > > > >>> > > > > > > > > >>> > > > > put.add(Bytes.*toBytes*("colfam1"),Bytes.*toBytes*("qual2" >>> > > > > > > > > ),Bytes.*toBytes*("val2")); >>> > > > > > > > > >>> > > > > > > > > table.put(put); >>> > > > > > > > > >>> > > > > > > > > } *catch* (IOException e) { >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > e.printStackTrace(); >>> > > > > > > > > >>> > > > > > > > > } >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > } >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > >>> > > > > > > > > } >>> > > > > > > > > >>> > > > > > > > > Error message >>> > > > > > > > > >>> > > > > > > > > 1 Before HBASE COnfiguration >>> > > > > > > > > >>> > > > > > > > > 2 Before HBASE COnfiguration >>> > > > > > > > > >>> > > > > > > > > HBase is running! >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client >>> > > > > > > > > environment:zookeeper.version=3.3.2-1031432, built on >>> > > 11/05/2010 >>> > > > > > 05:32 >>> > > > > > > > GMT >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client >>> > environment: >>> > > > > > > host.name >>> > > > > > > > > =DELL-75.unilog >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client >>> > > > > > > > > environment:java.version=1.6.0_16 >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client >>> > > > > > > > > environment:java.vendor=Sun Microsystems Inc. >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client >>> > > > > > > > > environment:java.home=C:\Program >>> Files\Java\jdk1.6.0_16\jre >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client >>> > > > > > > > > >>> > > > > > > > >>> > > > > > > >>> > > > > > >>> > > > > >>> > > > >>> > > >>> > >>> environment:java.class.path=E:\jeevi\XRFWorkSpace200\testdbcon\bin;E:\jeevi\XRF100\WebContent\WEB-INF\lib\apache-logging-log4j.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\asm-3.1.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\commons-logging-1.1.3.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\hadoop-core-0.19.0.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\hbase-0.90.2.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\zookeeper-3.3.2.jar >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client >>> > > > > > > > > environment:java.library.path=C:\Program >>> > > > > > > > > >>> > > > > > > > >>> > > > > > > >>> > > > > > >>> > > > > >>> > > > >>> > > >>> > >>> Files\Java\jdk1.6.0_16\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program >>> > > > > > > > > Files\Common Files\Acronis\SnapAPI\;C:\Program >>> > > > > > > > > Files\Java\jdk1.6.0_16\bin;C:\apache-maven-3.1.1\bin >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client >>> > > > > > > > > >>> environment:java.io.tmpdir=C:\Users\jems\AppData\Local\Temp\ >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client >>> > > > > > > > > environment:java.compiler=<NA> >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client >>> > environment: >>> > > > > > os.name >>> > > > > > > > =Windows >>> > > > > > > > > 7 >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client >>> > > > > > > > environment:os.arch=x86 >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client >>> > > > > > > > > environment:os.version=6.1 >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client >>> > environment: >>> > > > > > > user.name >>> > > > > > > > > =jems >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client >>> > > > > > > > > environment:user.home=C:\Users\jems >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client >>> > > > > > > > > environment:user.dir=E:\jeevi\XRFWorkSpace200\testdbcon >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Initiating >>> client >>> > > > > > > connection, >>> > > > > > > > > connectString=localhost:2181 sessionTimeout=180000 >>> > > > > > watcher=hconnection >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ClientCnxn: Opening >>> socket >>> > > > > > connection >>> > > > > > > to >>> > > > > > > > > server localhost/127.0.0.1:2181 >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:56 WARN zookeeper.ClientCnxn: Session 0x0 >>> for >>> > > > server >>> > > > > > > null, >>> > > > > > > > > unexpected error, closing socket connection and >>> attempting >>> > > > > reconnect >>> > > > > > > > > >>> > > > > > > > > *java.net.ConnectException*: Connection refused: no >>> further >>> > > > > > information >>> > > > > > > > > >>> > > > > > > > > at sun.nio.ch.SocketChannelImpl.checkConnect(*Native >>> > > > Method*) >>> > > > > > > > > >>> > > > > > > > > at sun.nio.ch.SocketChannelImpl.finishConnect( >>> > > > > > > > > *SocketChannelImpl.java:574*) >>> > > > > > > > > >>> > > > > > > > > at org.apache.zookeeper.ClientCnxn$SendThread.run( >>> > > > > > > > > *ClientCnxn.java:1119*) >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:56 INFO zookeeper.ClientCnxn: Opening >>> socket >>> > > > > > connection >>> > > > > > > to >>> > > > > > > > > server localhost/0:0:0:0:0:0:0:1:2181 >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:56 WARN zookeeper.ClientCnxn: Session 0x0 >>> for >>> > > > server >>> > > > > > > null, >>> > > > > > > > > unexpected error, closing socket connection and >>> attempting >>> > > > > reconnect >>> > > > > > > > > >>> > > > > > > > > *java.net.SocketException*: Address family not supported >>> by >>> > > > > protocol >>> > > > > > > > > family: connect >>> > > > > > > > > >>> > > > > > > > > at sun.nio.ch.Net.connect(*Native Method*) >>> > > > > > > > > >>> > > > > > > > > at >>> > > > > > > > >>> > > sun.nio.ch.SocketChannelImpl.connect(*SocketChannelImpl.java:507*) >>> > > > > > > > > >>> > > > > > > > > at >>> > > org.apache.zookeeper.ClientCnxn$SendThread.startConnect( >>> > > > > > > > > *ClientCnxn.java:1050*) >>> > > > > > > > > >>> > > > > > > > > at org.apache.zookeeper.ClientCnxn$SendThread.run( >>> > > > > > > > > *ClientCnxn.java:1077*) >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:58 INFO zookeeper.ClientCnxn: Opening >>> socket >>> > > > > > connection >>> > > > > > > to >>> > > > > > > > > server localhost/127.0.0.1:2181 >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:59 WARN zookeeper.ClientCnxn: Session 0x0 >>> for >>> > > > server >>> > > > > > > null, >>> > > > > > > > > unexpected error, closing socket connection and >>> attempting >>> > > > > reconnect >>> > > > > > > > > >>> > > > > > > > > *java.net.ConnectException*: Connection refused: no >>> further >>> > > > > > information >>> > > > > > > > > >>> > > > > > > > > at sun.nio.ch.SocketChannelImpl.checkConnect(*Native >>> > > > Method*) >>> > > > > > > > > >>> > > > > > > > > at sun.nio.ch.SocketChannelImpl.finishConnect( >>> > > > > > > > > *SocketChannelImpl.java:574*) >>> > > > > > > > > >>> > > > > > > > > at org.apache.zookeeper.ClientCnxn$SendThread.run( >>> > > > > > > > > *ClientCnxn.java:1119*) >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:59 INFO zookeeper.ClientCnxn: Opening >>> socket >>> > > > > > connection >>> > > > > > > to >>> > > > > > > > > server localhost/0:0:0:0:0:0:0:1:2181 >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:14:59 WARN zookeeper.ClientCnxn: Session 0x0 >>> for >>> > > > server >>> > > > > > > null, >>> > > > > > > > > unexpected error, closing socket connection and >>> attempting >>> > > > > reconnect >>> > > > > > > > > >>> > > > > > > > > *java.net.SocketException*: Address family not supported >>> by >>> > > > > protocol >>> > > > > > > > > family: connect >>> > > > > > > > > >>> > > > > > > > > at sun.nio.ch.Net.connect(*Native Method*) >>> > > > > > > > > >>> > > > > > > > > at >>> > > > > > > > >>> > > sun.nio.ch.SocketChannelImpl.connect(*SocketChannelImpl.java:507*) >>> > > > > > > > > >>> > > > > > > > > at >>> > > org.apache.zookeeper.ClientCnxn$SendThread.startConnect( >>> > > > > > > > > *ClientCnxn.java:1050*) >>> > > > > > > > > >>> > > > > > > > > at org.apache.zookeeper.ClientCnxn$SendThread.run( >>> > > > > > > > > *ClientCnxn.java:1077*) >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:15:00 INFO zookeeper.ClientCnxn: Opening >>> socket >>> > > > > > connection >>> > > > > > > to >>> > > > > > > > > server localhost/127.0.0.1:2181 >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:15:01 WARN zookeeper.ClientCnxn: Session 0x0 >>> for >>> > > > server >>> > > > > > > null, >>> > > > > > > > > unexpected error, closing socket connection and >>> attempting >>> > > > > reconnect >>> > > > > > > > > >>> > > > > > > > > *java.net.ConnectException*: Connection refused: no >>> further >>> > > > > > information >>> > > > > > > > > >>> > > > > > > > > at sun.nio.ch.SocketChannelImpl.checkConnect(*Native >>> > > > Method*) >>> > > > > > > > > >>> > > > > > > > > at sun.nio.ch.SocketChannelImpl.finishConnect( >>> > > > > > > > > *SocketChannelImpl.java:574*) >>> > > > > > > > > >>> > > > > > > > > at org.apache.zookeeper.ClientCnxn$SendThread.run( >>> > > > > > > > > *ClientCnxn.java:1119*) >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:15:02 INFO zookeeper.ClientCnxn: Opening >>> socket >>> > > > > > connection >>> > > > > > > to >>> > > > > > > > > server localhost/0:0:0:0:0:0:0:1:2181 >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:15:02 WARN zookeeper.ClientCnxn: Session 0x0 >>> for >>> > > > server >>> > > > > > > null, >>> > > > > > > > > unexpected error, closing socket connection and >>> attempting >>> > > > > reconnect >>> > > > > > > > > >>> > > > > > > > > *java.net.SocketException*: Address family not supported >>> by >>> > > > > protocol >>> > > > > > > > > family: connect >>> > > > > > > > > >>> > > > > > > > > at sun.nio.ch.Net.connect(*Native Method*) >>> > > > > > > > > >>> > > > > > > > > at >>> > > > > > > > >>> > > sun.nio.ch.SocketChannelImpl.connect(*SocketChannelImpl.java:507*) >>> > > > > > > > > >>> > > > > > > > > at >>> > > org.apache.zookeeper.ClientCnxn$SendThread.startConnect( >>> > > > > > > > > *ClientCnxn.java:1050*) >>> > > > > > > > > >>> > > > > > > > > at org.apache.zookeeper.ClientCnxn$SendThread.run( >>> > > > > > > > > *ClientCnxn.java:1077*) >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:15:03 INFO zookeeper.ClientCnxn: Opening >>> socket >>> > > > > > connection >>> > > > > > > to >>> > > > > > > > > server localhost/127.0.0.1:2181 >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:15:04 WARN zookeeper.ClientCnxn: Session 0x0 >>> for >>> > > > server >>> > > > > > > null, >>> > > > > > > > > unexpected error, closing socket connection and >>> attempting >>> > > > > reconnect >>> > > > > > > > > >>> > > > > > > > > *java.net.ConnectException*: Connection refused: no >>> further >>> > > > > > information >>> > > > > > > > > >>> > > > > > > > > at sun.nio.ch.SocketChannelImpl.checkConnect(*Native >>> > > > Method*) >>> > > > > > > > > >>> > > > > > > > > at sun.nio.ch.SocketChannelImpl.finishConnect( >>> > > > > > > > > *SocketChannelImpl.java:574*) >>> > > > > > > > > >>> > > > > > > > > at org.apache.zookeeper.ClientCnxn$SendThread.run( >>> > > > > > > > > *ClientCnxn.java:1119*) >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:15:05 INFO zookeeper.ClientCnxn: Opening >>> socket >>> > > > > > connection >>> > > > > > > to >>> > > > > > > > > server localhost/0:0:0:0:0:0:0:1:2181 >>> > > > > > > > > >>> > > > > > > > > 14/01/31 13:15:05 WARN zookeeper.ClientCnxn: Session 0x0 >>> for >>> > > > server >>> > > > > > > null, >>> > > > > > > > > unexpected error, closing socket connection and >>> attempting >>> > > > > reconnect >>> > > > > > > > > >>> > > > > > > > > *java.net.SocketException*: Address family not supported >>> by >>> > > > > protocol >>> > > > > > > > > family: connect >>> > > > > > > > > >>> > > > > > > > > at sun.nio.ch.Net.connect(*Native Method*) >>> > > > > > > > > >>> > > > > > > > > at >>> > > > > > > > >>> > > sun.nio.ch.SocketChannelImpl.connect(*SocketChannelImpl.java:507*) >>> > > > > > > > > >>> > > > > > > > > at >>> > > org.apache.zookeeper.ClientCnxn$SendThread.startConnect( >>> > > > > > > > > *ClientCnxn.java:1050*) >>> > > > > > > > > >>> > > > > > > > > at org.apache.zookeeper.ClientCnxn$SendThread.run( >>> > > > > > > > > *ClientCnxn.java:1077*) >>> > > > > > > > > >>> > > > > > > > > *org.apache.hadoop.hbase.ZooKeeperConnectionException*: >>> > > > > > > > > *org.apache.hadoop.hbase.ZooKeeperConnectionException*: >>> > > > > > > > > >>> > *org.apache.zookeeper.KeeperException$ConnectionLossException*: >>> > > > > > > > > KeeperErrorCode = ConnectionLoss for /hbase >>> > > > > > > > > >>> > > > > > > > > at >>> > > > > > > > > >>> > > > > > > > >>> > > > > > > >>> > > > > > >>> > > > > >>> > > > >>> > > >>> > >>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getZooKeeperWatcher( >>> > > > > > > > > *HConnectionManager.java:1000*) >>> > > > > > > > > >>> > > > > > > > > at >>> > > > > > > > > >>> > > > > > > > >>> > > > > > > >>> > > > > > >>> > > > > >>> > > > >>> > > >>> > >>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.setupZookeeperTrackers( >>> > > > > > > > > *HConnectionManager.java:303*) >>> > > > > > > > > >>> > > > > > > > > at >>> > > > > > > > > >>> > > > > > > > >>> > > > > > > >>> > > > > > >>> > > > > >>> > > > >>> > > >>> > >>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.<init>( >>> > > > > > > > > *HConnectionManager.java:294*) >>> > > > > > > > > >>> > > > > > > > > at >>> > > > > > > >>> org.apache.hadoop.hbase.client.HConnectionManager.getConnection( >>> > > > > > > > > *HConnectionManager.java:156*) >>> > > > > > > > > >>> > > > > > > > > at >>> > > > > > org.apache.hadoop.hbase.client.HTable.<init>(*HTable.java:167*) >>> > > > > > > > > >>> > > > > > > > > at >>> > > > > > org.apache.hadoop.hbase.client.HTable.<init>(*HTable.java:145*) >>> > > > > > > > > >>> > > > > > > > > at pack1.testDB.main(*testDB.java:27*) >>> > > > > > > > > >>> > > > > > > > > Caused by: >>> > > > *org.apache.hadoop.hbase.ZooKeeperConnectionException*: >>> > > > > > > > > >>> > *org.apache.zookeeper.KeeperException$ConnectionLossException*: >>> > > > > > > > > KeeperErrorCode = ConnectionLoss for /hbase >>> > > > > > > > > >>> > > > > > > > > at >>> > > > org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>( >>> > > > > > > > > *ZooKeeperWatcher.java:147*) >>> > > > > > > > > >>> > > > > > > > > at >>> > > > > > > > > >>> > > > > > > > >>> > > > > > > >>> > > > > > >>> > > > > >>> > > > >>> > > >>> > >>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getZooKeeperWatcher( >>> > > > > > > > > *HConnectionManager.java:998*) >>> > > > > > > > > >>> > > > > > > > > ... 6 more >>> > > > > > > > > >>> > > > > > > > > Caused by: >>> > > > > > > > >>> *org.apache.zookeeper.KeeperException$ConnectionLossException*: >>> > > > > > > > > KeeperErrorCode = ConnectionLoss for /hbase >>> > > > > > > > > >>> > > > > > > > > at org.apache.zookeeper.KeeperException.create( >>> > > > > > > > > *KeeperException.java:90*) >>> > > > > > > > > >>> > > > > > > > > at org.apache.zookeeper.KeeperException.create( >>> > > > > > > > > *KeeperException.java:42*) >>> > > > > > > > > >>> > > > > > > > > at >>> > > > org.apache.zookeeper.ZooKeeper.create(*ZooKeeper.java:637*) >>> > > > > > > > > >>> > > > > > > > > at >>> > > > > org.apache.hadoop.hbase.zookeeper.ZKUtil.createAndFailSilent( >>> > > > > > > > > *ZKUtil.java:902*) >>> > > > > > > > > >>> > > > > > > > > at >>> > > > org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>( >>> > > > > > > > > *ZooKeeperWatcher.java:133*) >>> > > > > > > > > >>> > > > > > > > > ... 7 more >>> > > > > > > > >>> > > > > > > >>> > > > > > >>> > > > > >>> > > > >>> > > >>> > >>> >> >> >
