Return-Path: X-Original-To: apmail-hbase-dev-archive@www.apache.org Delivered-To: apmail-hbase-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 0386110E26 for ; Sat, 1 Feb 2014 15:39:39 +0000 (UTC) Received: (qmail 27539 invoked by uid 500); 1 Feb 2014 15:39:32 -0000 Delivered-To: apmail-hbase-dev-archive@hbase.apache.org Received: (qmail 27219 invoked by uid 500); 1 Feb 2014 15:39:29 -0000 Mailing-List: contact dev-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hbase.apache.org Delivered-To: mailing list dev@hbase.apache.org Received: (qmail 27208 invoked by uid 99); 1 Feb 2014 15:39:29 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 01 Feb 2014 15:39:29 +0000 X-ASF-Spam-Status: No, hits=2.5 required=5.0 tests=FREEMAIL_REPLY,HTML_MESSAGE,NORMAL_HTTP_TO_IP,RCVD_IN_DNSWL_LOW,SPF_PASS,WEIRD_PORT X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of yuzhihong@gmail.com designates 209.85.160.178 as permitted sender) Received: from [209.85.160.178] (HELO mail-yk0-f178.google.com) (209.85.160.178) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 01 Feb 2014 15:39:15 +0000 Received: by mail-yk0-f178.google.com with SMTP id 79so30337260ykr.9 for ; Sat, 01 Feb 2014 07:38:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=X+FDkSiXefKWINSYXsO5romH7bf9rh7Gg60GmFnXado=; b=qaZKH35TR86Wa/yGNac9FAU7udeHjixhG6sxpLCMLtJLyo0e66HqDVrukLve0DvhqS F+hN7CQqv+REYwwTqKk+wsi447HBpX25Of6Do9OL9og7ZIi1uymsb5BFNQwTJiBWVCWL QYwW7vmuaPe7AXITiSrLb5GCexkZzHYPjh3sSgVFjplyr92J+Fb6b8wuIB9pV0TWOdXY IQS4n+B4nPHx6VBPhlpdnvI6Y3g4/HofpVS0z2C4e/LFFtefJWgCNFB9X/HPglHVgfhY R3f0Vbke7gU4qWE4PS9dq1DcCOkMcCpWP2qriS7Wgu9kniKZtpLVwEKzA57twkRHNOWd hxDg== MIME-Version: 1.0 X-Received: by 10.236.170.3 with SMTP id o3mr97486yhl.143.1391269134567; Sat, 01 Feb 2014 07:38:54 -0800 (PST) Received: by 10.170.122.18 with HTTP; Sat, 1 Feb 2014 07:38:54 -0800 (PST) In-Reply-To: References: <58498390-3173-4F3E-8960-A6965D62718D@gmail.com> Date: Sat, 1 Feb 2014 07:38:54 -0800 Message-ID: Subject: Re: help needed towards connecting Hbase From: Ted Yu To: "user@hbase.apache.org" Content-Type: multipart/alternative; boundary=20cf3040e3728d8e5704f15a16de X-Virus-Checked: Checked by ClamAV on apache.org --20cf3040e3728d8e5704f15a16de Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Moving dev@ to bcc. Since hbase-0.96.1.1-hadoop2 is deployed in your cluster, you need to build your client program with 0.96.1.1-hadoop2 maven dependency. HServerAddress is gone in 0.96 and newer releases. Cheers On Sat, Feb 1, 2014 at 1:07 AM, jeevi tesh wrote: > hi, > I changed the etc/hosts file now it looks like > 127.0.0.1 localhost.localdomain.com localhost > 192.168.1.42 database.companyname.com database > > I'm able to connect "http://192.168.1.42:60010/master-status?filter=3Dall= " > and also to hbase shell and after issue of command "status" i get > 1 server, 3 dead, 3.000 average load. > > There are no error but* no tables are getting created.* > *Any suggestion or comments will be of great help.* > > *Hadoop and Hbase are in oracle linux os on completely different Vm.* > *I'm connecting from my win7 machine through my java code.* > > > *One interesting thing is if uncomment > line*"HBaseAdmin.checkHBaseAvailable(config); > " > I get error > 14/02/01 14:33:27 INFO zookeeper.ClientCnxn: Socket connection establishe= d > to 192.168.1.42/192.168.1.42:2181, initiating session > 14/02/01 14:33:27 INFO zookeeper.ClientCnxn: Session establishment comple= te > on server 192.168.1.42/192.168.1.42:2181, sessionid =3D 0x143eca016d60010= , > negotiated timeout =3D 40000 > java.lang.NumberFormatException: For input string: "43535???]M??PBUF > $ > database.unilogcorp.com ?? ????( > > at > > java.lang.NumberFormatException.forInputString(NumberFormatException.java= :48) > at java.lang.Integer.parseInt(Integer.java:458) > at java.lang.Integer.parseInt(Integer.java:499) > at org.apache.hadoop.hbase.HServerAddress.(HServerAddress.java:63) > at > > org.apache.hadoop.hbase.MasterAddressTracker.getMasterAddress(MasterAddre= ssTracker.java:63) > at > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementati= on.getMaster(HConnectionManager.java:353) > at org.apache.hadoop.hbase.client.HBaseAdmin.(HBaseAdmin.java:89) > at > > org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.= java:1216) > at pack1.testDB.main(testDB.java:30) > > below is my new script > package pack1; > > import java.io.IOException; > > import org.apache.hadoop.conf.Configuration; > import org.apache.hadoop.fs.Path; > import org.apache.hadoop.hbase.HBaseConfiguration; > import org.apache.hadoop.hbase.client.HBaseAdmin; > 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 =3D HBaseConfiguration.create(); > config.clear(); > System.out.println("2 Before HBASE COnfiguration"); > //config.addResource(new Path("conf/hbase-site.xml")); > System.setProperty("java.net.preferIPv4Stack" , "true"); > config.set("hbase.master", "192.168.1.42:60010"); > config.set("hbase.zookeeper.quorum", "192.168.1.42"); > config.set("hbase.zookeeper.property.clientPort","2181"); > //HBaseAdmin.checkHBaseAvailable(config); > System.out.println("HBase is running!"); > HTable table; > > table =3D new HTable(config, "test4"); > > > System.out.println("Table mytable obtained "); > > Put put =3D new Put(Bytes.toBytes("row1")); > > > put.add(Bytes.toBytes("colfam1"),Bytes.toBytes("qual1"),Bytes.toBytes("va= l1")); > > > put.add(Bytes.toBytes("colfam1"),Bytes.toBytes("qual2"),Bytes.toBytes("va= l2")); > table.put(put); > // table.close(); > > } catch (Exception e) { > e.printStackTrace(); > } > > } > > } > Output is as follows > 1 Before HBASE COnfiguration > 2 Before HBASE COnfiguration > HBase is running! > 14/02/01 14:22:59 INFO zookeeper.ZooKeeper: Client > environment:zookeeper.version=3D3.3.2-1031432, built on 11/05/2010 05:32 = GMT > 14/02/01 14:22:59 INFO zookeeper.ZooKeeper: Client environment:host.name > =3DDELL-75.unilog > 14/02/01 14:22:59 INFO zookeeper.ZooKeeper: Client > environment:java.version=3D1.6.0_16 > 14/02/01 14:22:59 INFO zookeeper.ZooKeeper: Client > environment:java.vendor=3DSun Microsystems Inc. > 14/02/01 14:22:59 INFO zookeeper.ZooKeeper: Client > environment:java.home=3DC:\Program Files\Java\jdk1.6.0_16\jre > 14/02/01 14:22:59 INFO zookeeper.ZooKeeper: Client > > environment:java.class.path=3DE:\jeevi\XRFWorkSpace200\testdbcon\bin;E:\j= eevi\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-cor= e-0.19.0.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\hbase-0.90.2.jar;E:\jee= vi\XRF100\WebContent\WEB-INF\lib\zookeeper-3.3.2.jar > 14/02/01 14:22:59 INFO zookeeper.ZooKeeper: Client > environment:java.library.path=3DC:\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:\Windo= ws\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 > 14/02/01 14:22:59 INFO zookeeper.ZooKeeper: Client > environment:java.io.tmpdir=3DC:\Users\jems\AppData\Local\Temp\ > 14/02/01 14:22:59 INFO zookeeper.ZooKeeper: Client > environment:java.compiler=3D > 14/02/01 14:22:59 INFO zookeeper.ZooKeeper: Client environment:os.name > =3DWindows > 7 > 14/02/01 14:22:59 INFO zookeeper.ZooKeeper: Client environment:os.arch=3D= x86 > 14/02/01 14:22:59 INFO zookeeper.ZooKeeper: Client > environment:os.version=3D6.1 > 14/02/01 14:22:59 INFO zookeeper.ZooKeeper: Client environment:user.name > =3Djems > 14/02/01 14:22:59 INFO zookeeper.ZooKeeper: Client > environment:user.home=3DC:\Users\jems > 14/02/01 14:22:59 INFO zookeeper.ZooKeeper: Client > environment:user.dir=3DE:\jeevi\XRFWorkSpace200\testdbcon > 14/02/01 14:22:59 INFO zookeeper.ZooKeeper: Initiating client connection, > connectString=3D192.168.1.42:2181 sessionTimeout=3D180000 watcher=3Dhconn= ection > 14/02/01 14:22:59 INFO zookeeper.ClientCnxn: Opening socket connection to > server /192.168.1.42:2181 > 14/02/01 14:23:00 INFO zookeeper.ClientCnxn: Socket connection establishe= d > to 192.168.1.42/192.168.1.42:2181, initiating session > 14/02/01 14:23:00 INFO zookeeper.ClientCnxn: Session establishment comple= te > on server 192.168.1.42/192.168.1.42:2181, sessionid =3D 0x143eca016d60009= , > negotiated timeout =3D 40000 > > > > > On Sat, Feb 1, 2014 at 7:21 AM, Jean-Marc Spaggiari < > jean-marc@spaggiari.org > > wrote: > > > Hi Jeevi, > > > > I'm moving this discussion in user instead of dev. > > > > You hosts file should not looks like what you have: > > > > 127.0.0.1 localhost.localdomain.com localhost > > 127.0.0.1 database.companyname.com database > > > > You should but your IP address at the 2nd line instead of 127.0.0.1 > > > > Can you please with this modification? > > > > Thanks, > > > > JM > > > > > > 2014-01-31 jeevi tesh : > > > > > In "http://192.168.1.42:60010/master-status?filter=3Dall" > > > Under Tasks->Show all mointored tasks I find below task are waiting..= . > > > *So all my requests are waiting but for which reason.. any comments*. > > > > > > Fri Jan 31 21:03:37 IST > > > 2014Replication.RpcServer.handler=3D2,port=3D46854WAITING > > > (since 35mins, 48sec ago)Waiting for a call (since 35mins, 48sec > ago)Fri > > > Jan 31 21:03:37 IST > 2014Replication.RpcServer.handler=3D1,port=3D46854WAITING > > > (since 35mins, 48sec ago)Waiting for a call (since 35mins, 48sec ago) > > > > > > > > > On Fri, Jan 31, 2014 at 9:33 PM, jeevi tesh > > > wrote: > > > > > > > still not able to solve this issue please help thanks > > > > > > > > > > > > On Fri, Jan 31, 2014 at 8:17 PM, jeevi tesh > > >wrote: > > > > > > > >> 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 > > >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 =3D 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 =3D new HTable(config, "mytable"); > > > >>> System.out.println("Table mytable obtained "); > > > >>> > > > >>> Put put =3D new Put(Bytes.toBytes("row1")); > > > >>> > > > >>> > > > > > > put.add(Bytes.toBytes("colfam1"),Bytes.toBytes("qual1"),Bytes.toBytes("va= l1")); > > > >>> > > > >>> > > > > > > put.add(Bytes.toBytes("colfam1"),Bytes.toBytes("qual2"),Bytes.toBytes("va= l2")); > > > >>> 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=3D3.3.2-1031432, built on 11/05/201= 0 > > 05:32 > > > GMT > > > >>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client environment: > > > host.name > > > >>> =3DDELL-75.unilog > > > >>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > > > >>> environment:java.version=3D1.6.0_16 > > > >>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > > > >>> environment:java.vendor=3DSun Microsystems Inc. > > > >>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > > > >>> environment:java.home=3DC:\Program Files\Java\jdk1.6.0_16\jre > > > >>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > > > >>> > > > > > > environment:java.class.path=3DE:\jeevi\XRFWorkSpace200\testdbcon\bin;E:\j= eevi\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-cor= e-0.19.0.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\hbase-0.90.2.jar;E:\jee= vi\XRF100\WebContent\WEB-INF\lib\zookeeper-3.3.2.jar > > > >>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > > > >>> environment:java.library.path=3DC:\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:\Windo= ws\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=3DC:\Users\jems\AppData\Local\Temp\ > > > >>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > > > >>> environment:java.compiler=3D > > > >>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client environment: > > > os.name=3DWindows > > > >>> 7 > > > >>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > > > >>> environment:os.arch=3Dx86 > > > >>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > > > >>> environment:os.version=3D6.1 > > > >>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client environment: > > > user.name > > > >>> =3Djems > > > >>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > > > >>> environment:user.home=3DC:\Users\jems > > > >>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client > > > >>> environment:user.dir=3DE:\jeevi\XRFWorkSpace200\testdbcon > > > >>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Initiating client > > > >>> connection, connectString=3Dlocalhost:2181 sessionTimeout=3D18000= 0 > > > >>> watcher=3Dhconnection > > > >>> 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 serv= er > > > >>> 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 serv= er > > > >>> null, unexpected error, closing socket connection and attempting > > > reconnect > > > >>> java.net.SocketException: Address family not supported by protoco= l > > > >>> family: connect > > > >>> at sun.nio.ch.Net.connect(Native Method) > > > >>> at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:50= 7) > > > >>> at > > > >>> > > > > > > org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1= 050) > > > >>> at > > org.apache.zookeeper.ClientCnxn$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 serv= er > > > >>> 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$SendThread.run(ClientCnxn.java:1119) > > > >>> 14/01/31 20:04:51 INFO zookeeper.ClientCnxn: Opening socket > > connection > > > >>> to server localhost/0:0:0:0:0:0:0:1:2181 > > > >>> 14/01/31 20:04:51 WARN zookeeper.ClientCnxn: Session 0x0 for serv= er > > > >>> null, unexpected error, closing socket connection and attempting > > > reconnect > > > >>> java.net.SocketException: Address family not supported by protoco= l > > > >>> family: connect > > > >>> at sun.nio.ch.Net.connect(Native Method) > > > >>> at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:50= 7) > > > >>> at > > > >>> > > > > > > org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1= 050) > > > >>> at > > org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1077) > > > >>> 14/01/31 20:04:53 INFO zookeeper.ClientCnxn: Opening socket > > connection > > > >>> to server localhost/127.0.0.1:2181 > > > >>> 14/01/31 20:04:54 WARN zookeeper.ClientCnxn: Session 0x0 for serv= er > > > >>> null, unexpected error, closing socket connection and attempting > > > reconnect > > > >>> java.net.ConnectException: Connection refused: no further > > information > > > >>> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > > > >>> at > > > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574= ) > > > >>> at > > > org.apache.zookeeper.ClientCnxn$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 serv= er > > > >>> null, unexpected error, closing socket connection and attempting > > > reconnect > > > >>> java.net.SocketException: Address family not supported by protoco= l > > > >>> family: connect > > > >>> at sun.nio.ch.Net.connect(Native Method) > > > >>> at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:50= 7) > > > >>> at > > > >>> > > > > > > org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1= 050) > > > >>> at > > org.apache.zookeeper.ClientCnxn$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 serv= er > > > >>> 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 =3D ConnectionLoss for /hbase > > > >>> at > > > >>> > > > > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementati= on.getZooKeeperWatcher(HConnectionManager.java:1000) > > > >>> at > > > >>> > > > > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementati= on.setupZookeeperTrackers(HConnectionManager.java:303) > > > >>> at > > > >>> > > > > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementati= on.(HConnectionManager.java:294) > > > >>> at > > > >>> > > > > > > org.apache.hadoop.hbase.client.HConnectionManager.getConnection(HConnecti= onManager.java:156) > > > >>> at org.apache.hadoop.hbase.client.HTable.(HTable.java:167) > > > >>> at org.apache.hadoop.hbase.client.HTable.(HTable.java:145) > > > >>> at pack1.testDB.main(testDB.java:27) > > > >>> Caused by: org.apache.hadoop.hbase.ZooKeeperConnectionException: > > > >>> org.apache.zookeeper.KeeperException$ConnectionLossException: > > > >>> KeeperErrorCode =3D ConnectionLoss for /hbase > > > >>> at > > > >>> > > > > > > org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.(ZooKeeperWatche= r.java:147) > > > >>> at > > > >>> > > > > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementati= on.getZooKeeperWatcher(HConnectionManager.java:998) > > > >>> ... 6 more > > > >>> Caused by: > > > org.apache.zookeeper.KeeperException$ConnectionLossException: > > > >>> KeeperErrorCode =3D 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.(ZooKeeperWatche= r.java:133) > > > >>> ... 7 more > > > >>> > > > >>> > > > >>> > > > >>> > > > >>> > > > >>> On Fri, Jan 31, 2014 at 7:47 PM, Sukumar Maddineni < > > > >>> smaddineni@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 you= r > > > code. > > > >>>> > > > >>>> PFA > > > >>>> > > > >>>> > > > >>>> Thanks > > > >>>> Sukumar > > > >>>> > > > >>>> > > > >>>> On Fri, Jan 31, 2014 at 5:54 PM, jeevi tesh < > jeevitesh.ms@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.vasudevan@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.ms@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-hadoop= 2 > > > >>>>> > > Thanks > > > >>>>> > > > > > >>>>> > > > > > >>>>> > > > > > >>>>> > > On Fri, Jan 31, 2014 at 4:53 PM, ramkrishna vasudevan < > > > >>>>> > > ramkrishna.s.vasudevan@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.ms@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.vasudevan@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.ms@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 > > > >>>>> > > > > > > > > > >>>>> > > > > > > hbase.zookeeper.quorum > > > >>>>> > > > > > > localhost > > > >>>>> > > > > > > > > > >>>>> > > > > > > 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 < > > > >>>>> yuzhihong@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.ms@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 hel= p > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > 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 =3D > > > >>>>> > > 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 =3D *new* > HTable(config, > > > >>>>> > "mytable"); > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > System.*out*.println("Table mytable > > > >>>>> obtained "); > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > Put put =3D *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=3D3.3.2-1031432, > built > > on > > > >>>>> > > 11/05/2010 > > > >>>>> > > > > > 05:32 > > > >>>>> > > > > > > > GMT > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: > Client > > > >>>>> > environment: > > > >>>>> > > > > > > host.name > > > >>>>> > > > > > > > > =3DDELL-75.unilog > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: > Client > > > >>>>> > > > > > > > > environment:java.version=3D1.6.0_16 > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: > Client > > > >>>>> > > > > > > > > environment:java.vendor=3DSun Microsystems Inc. > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: > Client > > > >>>>> > > > > > > > > environment:java.home=3DC:\Program > > > >>>>> Files\Java\jdk1.6.0_16\jre > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: > Client > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > > > >>>>> > > > > > > > > > >>>>> > > > > > > > > >>>>> > > > > > > > >>>>> > > > > > > >>>>> > > > > > >>>>> > > > > >>>>> > > > > > > environment:java.class.path=3DE:\jeevi\XRFWorkSpace200\testdbcon\bin;E:\j= eevi\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-cor= e-0.19.0.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\hbase-0.90.2.jar;E:\jee= vi\XRF100\WebContent\WEB-INF\lib\zookeeper-3.3.2.jar > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: > Client > > > >>>>> > > > > > > > > environment:java.library.path=3DC:\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:\Windo= ws\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=3DC:\Users\jems\AppData\Local\Temp\ > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: > Client > > > >>>>> > > > > > > > > environment:java.compiler=3D > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: > Client > > > >>>>> > environment: > > > >>>>> > > > > > os.name > > > >>>>> > > > > > > > =3DWindows > > > >>>>> > > > > > > > > 7 > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: > Client > > > >>>>> > > > > > > > environment:os.arch=3Dx86 > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: > Client > > > >>>>> > > > > > > > > environment:os.version=3D6.1 > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: > Client > > > >>>>> > environment: > > > >>>>> > > > > > > user.name > > > >>>>> > > > > > > > > =3Djems > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: > Client > > > >>>>> > > > > > > > > environment:user.home=3DC:\Users\jems > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: > Client > > > >>>>> > > > > > > > > > > > environment:user.dir=3DE:\jeevi\XRFWorkSpace200\testdbcon > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: > > > Initiating > > > >>>>> client > > > >>>>> > > > > > > connection, > > > >>>>> > > > > > > > > connectString=3Dlocalhost:2181 > sessionTimeout=3D180000 > > > >>>>> > > > > > watcher=3Dhconnection > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > 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$ConnectionLossException= *: > > > >>>>> > > > > > > > > KeeperErrorCode =3D ConnectionLoss for /hbase > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > at > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > > > >>>>> > > > > > > > > > >>>>> > > > > > > > > >>>>> > > > > > > > >>>>> > > > > > > >>>>> > > > > > >>>>> > > > > >>>>> > > > > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementati= on.getZooKeeperWatcher( > > > >>>>> > > > > > > > > *HConnectionManager.java:1000*) > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > at > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > > > >>>>> > > > > > > > > > >>>>> > > > > > > > > >>>>> > > > > > > > >>>>> > > > > > > >>>>> > > > > > >>>>> > > > > >>>>> > > > > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementati= on.setupZookeeperTrackers( > > > >>>>> > > > > > > > > *HConnectionManager.java:303*) > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > at > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > > > >>>>> > > > > > > > > > >>>>> > > > > > > > > >>>>> > > > > > > > >>>>> > > > > > > >>>>> > > > > > >>>>> > > > > >>>>> > > > > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementati= on.( > > > >>>>> > > > > > > > > *HConnectionManager.java:294*) > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > at > > > >>>>> > > > > > > > > > >>>>> org.apache.hadoop.hbase.client.HConnectionManager.getConnection= ( > > > >>>>> > > > > > > > > *HConnectionManager.java:156*) > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > at > > > >>>>> > > > > > > > > >>>>> org.apache.hadoop.hbase.client.HTable.(*HTable.java:167*) > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > at > > > >>>>> > > > > > > > > >>>>> org.apache.hadoop.hbase.client.HTable.(*HTable.java:145*) > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > at pack1.testDB.main(*testDB.java:27*) > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > Caused by: > > > >>>>> > > > *org.apache.hadoop.hbase.ZooKeeperConnectionException*: > > > >>>>> > > > > > > > > > > > >>>>> > *org.apache.zookeeper.KeeperException$ConnectionLossException= *: > > > >>>>> > > > > > > > > KeeperErrorCode =3D ConnectionLoss for /hbase > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > at > > > >>>>> > > > org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.= ( > > > >>>>> > > > > > > > > *ZooKeeperWatcher.java:147*) > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > at > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > > > >>>>> > > > > > > > > > >>>>> > > > > > > > > >>>>> > > > > > > > >>>>> > > > > > > >>>>> > > > > > >>>>> > > > > >>>>> > > > > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementati= on.getZooKeeperWatcher( > > > >>>>> > > > > > > > > *HConnectionManager.java:998*) > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > ... 6 more > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > Caused by: > > > >>>>> > > > > > > > > > > >>>>> *org.apache.zookeeper.KeeperException$ConnectionLossException*: > > > >>>>> > > > > > > > > KeeperErrorCode =3D 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.= ( > > > >>>>> > > > > > > > > *ZooKeeperWatcher.java:133*) > > > >>>>> > > > > > > > > > > > >>>>> > > > > > > > > ... 7 more > > > >>>>> > > > > > > > > > > >>>>> > > > > > > > > > >>>>> > > > > > > > > >>>>> > > > > > > > >>>>> > > > > > > >>>>> > > > > > >>>>> > > > > >>>>> > > > >>>> > > > >>>> > > > >>> > > > >> > > > > > > > > > > --20cf3040e3728d8e5704f15a16de--