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Posted to user@hbase.apache.org by Li Li <fa...@gmail.com> on 2014/01/05 07:46:06 UTC
Java Client can't connect to a remote standalone hbase server
hi all,
I am new to hbase and encounter a problem of client connection. I
download latest stable version(0.94.15) and start the server
successfully. And I can use ./bin/hbase shell to connect to server in
local, But I can't connect to the server using a remote java client.
My setup configures:
1. OS
Centos 5.5
2. HBase
0.94.15 standalone mode
3. hbase-site.xml
<configuration>
<property>
<name>hbase.rootdir</name>
<value>file:///home/lili/hbasedata</value>
</property>
<property>
<name>hbase.zookeeper.property.dataDir</name>
<value>/home/lili/zookeeperdata</value>
</property>
<property>
<name>hbase.master.port</name>
<value>61000</value>
</property>
<property>
<name>hbase.master.info.port</name>
<value>61010</value>
</property>
<property>
<name>hbase.regionserver.port</name>
<value>61020</value>
</property>
<property>
<name>hbase.regionserver.info.port</name>
<value>61030</value>
</property>
<property>
<name>hbase.zookeeper.leaderport</name>
<value>63888</value>
</property>
<property>
<name>hbase.zookeeper.property.clientPort</name>
<value>62181</value>
</property>
<property>
<name>hbase.rest.port</name>
<value>58080</value>
</property>
</configuration>
4. remote http test to master
http://server-ip:61010/master-status correct
5. region server http
http://server-ip::61030 correct
6. remote client test(windows)
telnet server-ip 62181 correct
7. java program
Configuration myConf = HBaseConfiguration.create();
myConf.set("hbase.zookeeper.quorum", "172.19.34.35");
myConf.set("hbase.zookeeper.property.clientPort", "62181");
HTableInterface usersTable = new HTable(myConf, "users");
{
Put p = new Put(Bytes.toBytes("TheRealMT"));
p.add(Bytes.toBytes("info"), Bytes.toBytes("name"),
Bytes.toBytes("Mark Twain"));
p.add(Bytes.toBytes("info"), Bytes.toBytes("email"),
Bytes.toBytes("samuel@clemens.org"));
p.add(Bytes.toBytes("info"), Bytes.toBytes("password"),
Bytes.toBytes("Langhorne"));
usersTable.put(p);
}
{
Put p = new Put(Bytes.toBytes("TheRealMT"));
p.add(Bytes.toBytes("info"),
Bytes.toBytes("password"),
Bytes.toBytes("abc123"));
usersTable.put(p);
}
usersTable.close();
When runing this program, it hangs at this line: HTableInterface
usersTable = new HTable(myConf, "users");
I have checked in hbase shell by scan 'users', it's an empty table
After very long time, it throws an exception:
14-01-05 14:23:34,091 INFO main Environment Client environment:zookeeper.version
=3.4.5-1392090, built on 09/30/2012 17:52 GMT
14-01-05 14:23:34,122 INFO main Environment Client environment:host.name=wangzho
ngxin.HOLD.FOUNDER.COM
14-01-05 14:23:34,122 INFO main Environment Client environment:java.version=1.7.
0_45
14-01-05 14:23:34,137 INFO main Environment Client environment:java.vendor=Oracl
e Corporation
14-01-05 14:23:34,137 INFO main Environment Client environment:java.home=C:\Prog
ram Files\Java\jdk1.7.0_45\jre
14-01-05 14:23:34,137 INFO main Environment Client environment:java.io.tmpdir=C:
\DOCUME~1\lili.dz\LOCALS~1\Temp\
14-01-05 14:23:34,137 INFO main Environment Client environment:java.compiler=<NA
>
14-01-05 14:23:34,137 INFO main Environment Client environment:os.name=Windows X
P
14-01-05 14:23:34,137 INFO main Environment Client environment:os.arch=x86
14-01-05 14:23:34,137 INFO main Environment Client environment:os.version=5.1
14-01-05 14:23:34,137 INFO main Environment Client environment:user.name=lili.dz
14-01-05 14:23:34,137 INFO main Environment Client environment:user.home=C:\Docu
ments and Settings\lili.dz
14-01-05 14:23:34,137 INFO main Environment Client environment:user.dir=C:\Docum
ents and Settings\lili.dz\workspace\HBaseTest
14-01-05 14:23:34,137 INFO main ZooKeeper Initiating client connection, connectS
tring=172.19.34.35:62181 sessionTimeout=180000 watcher=hconnection
14-01-05 14:23:34,418 INFO main RecoverableZooKeeper The identifier of this proc
ess is 5884@lili.dz
14-01-05 14:23:43,391 INFO main-SendThread(172.19.34.35:62181) ClientCnxn$SendTh
read Opening socket connection to server 172.19.34.35/172.19.34.35:62181. Will n
ot attempt to authenticate using SASL (unknown error)
14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181) ClientCnxn$SendTh
read Socket connection established to 172.19.34.35/172.19.34.35:62181, initiatin
g session
14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181) ClientCnxn$SendTh
read Session establishment complete on server 172.19.34.35/172.19.34.35:62181, s
essionid = 0x1435626fec5000e, negotiated timeout = 40000
Exception in thread "main" org.apache.hadoop.hbase.client.NoServerForRegionExcep
tion: Unable to find region for users,,99999999999999 after 14 tries.
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
locateRegionInMeta(HConnectionManager.java:1092)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
locateRegion(HConnectionManager.java:997)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
locateRegionInMeta(HConnectionManager.java:1099)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
locateRegion(HConnectionManager.java:1001)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
locateRegion(HConnectionManager.java:958)
at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:251)
at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:155)
at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:129)
at test.Test.main(Test.java:18)
Re: Java Client can't connect to a remote standalone hbase server
Posted by Li Li <fa...@gmail.com>.
I got it work by add the hosts file in the sever to client and it's fine.
On Mon, Jan 6, 2014 at 1:37 AM, Jean-Marc Spaggiari
<je...@spaggiari.org> wrote:
> What do you have in you host file for wangzhongxin.HOLD.FOUNDER.COM? Can
> you paste your hosts file here?
>
>
> 2014/1/5 Haosong Huang <ha...@gmail.com>
>
>> And I also add "hbase.master" property to the hbase-site.xml in HBase
>> server.
>>
>>
>> On Sun, Jan 5, 2014 at 11:17 PM, Haosong Huang <ha...@gmail.com> wrote:
>>
>> > I ever try to connect a standalone remote hbase. I remember I connect it
>> > successfully after I set "hbase.master" to "x.x.x.x:xxx" in
>> "Configuration".
>> >
>> >
>> > On Sun, Jan 5, 2014 at 11:00 PM, Jean-Marc Spaggiari <
>> > jean-marc@spaggiari.org> wrote:
>> >
>> >> What do you have in you host file for wangzhongxin.HOLD.FOUNDER.COM ?
>> >>
>> >>
>> >> 2014/1/5 Li Li <fa...@gmail.com>
>> >>
>> >> > yes, I test with telnet
>> >> > I found a similar mail and a jira issue:
>> >> >
>> >> >
>> >>
>> http://apache-hbase.679495.n3.nabble.com/Connecting-to-standalone-HBase-from-a-remote-client-td4034362.html
>> >> > https://issues.apache.org/jira/browse/HBASE-7219
>> >> > But I can't find a solution.
>> >> > Maybe I need to modify the host, I'll try it tomorrow
>> >> >
>> >> > On Sun, Jan 5, 2014 at 10:25 PM, Haosong Huang <ha...@gmail.com>
>> >> wrote:
>> >> > > Could you connect zookeeper correctly?
>> >> > >
>> >> > >
>> >> > > On Sun, Jan 5, 2014 at 8:28 PM, Li Li <fa...@gmail.com> wrote:
>> >> > >
>> >> > >> yes, I just want to setup a test environment
>> >> > >>
>> >> > >> On Sun, Jan 5, 2014 at 6:48 PM, Ted Yu <yu...@gmail.com>
>> wrote:
>> >> > >> > For hbase.rootdir, hdfs was not used.
>> >> > >> >
>> >> > >> > Is that intended ?
>> >> > >> >
>> >> > >> > Thanks
>> >> > >> >
>> >> > >> > On Jan 4, 2014, at 10:46 PM, Li Li <fa...@gmail.com> wrote:
>> >> > >> >
>> >> > >> >> hi all,
>> >> > >> >> I am new to hbase and encounter a problem of client
>> >> connection. I
>> >> > >> >> download latest stable version(0.94.15) and start the server
>> >> > >> >> successfully. And I can use ./bin/hbase shell to connect to
>> >> server in
>> >> > >> >> local, But I can't connect to the server using a remote java
>> >> client.
>> >> > >> >> My setup configures:
>> >> > >> >> 1. OS
>> >> > >> >> Centos 5.5
>> >> > >> >> 2. HBase
>> >> > >> >> 0.94.15 standalone mode
>> >> > >> >> 3. hbase-site.xml
>> >> > >> >> <configuration>
>> >> > >> >> <property>
>> >> > >> >> <name>hbase.rootdir</name>
>> >> > >> >> <value>file:///home/lili/hbasedata</value>
>> >> > >> >> </property>
>> >> > >> >> <property>
>> >> > >> >> <name>hbase.zookeeper.property.dataDir</name>
>> >> > >> >> <value>/home/lili/zookeeperdata</value>
>> >> > >> >> </property>
>> >> > >> >> <property>
>> >> > >> >> <name>hbase.master.port</name>
>> >> > >> >> <value>61000</value>
>> >> > >> >> </property>
>> >> > >> >> <property>
>> >> > >> >> <name>hbase.master.info.port</name>
>> >> > >> >> <value>61010</value>
>> >> > >> >> </property>
>> >> > >> >> <property>
>> >> > >> >> <name>hbase.regionserver.port</name>
>> >> > >> >> <value>61020</value>
>> >> > >> >> </property>
>> >> > >> >> <property>
>> >> > >> >> <name>hbase.regionserver.info.port</name>
>> >> > >> >> <value>61030</value>
>> >> > >> >> </property>
>> >> > >> >> <property>
>> >> > >> >> <name>hbase.zookeeper.leaderport</name>
>> >> > >> >> <value>63888</value>
>> >> > >> >> </property>
>> >> > >> >> <property>
>> >> > >> >> <name>hbase.zookeeper.property.clientPort</name>
>> >> > >> >> <value>62181</value>
>> >> > >> >> </property>
>> >> > >> >> <property>
>> >> > >> >> <name>hbase.rest.port</name>
>> >> > >> >> <value>58080</value>
>> >> > >> >> </property>
>> >> > >> >> </configuration>
>> >> > >> >>
>> >> > >> >> 4. remote http test to master
>> >> > >> >> http://server-ip:61010/master-status correct
>> >> > >> >>
>> >> > >> >> 5. region server http
>> >> > >> >> http://server-ip::61030 correct
>> >> > >> >>
>> >> > >> >> 6. remote client test(windows)
>> >> > >> >> telnet server-ip 62181 correct
>> >> > >> >>
>> >> > >> >> 7. java program
>> >> > >> >>
>> >> > >> >> Configuration myConf = HBaseConfiguration.create();
>> >> > >> >> myConf.set("hbase.zookeeper.quorum", "172.19.34.35");
>> >> > >> >> myConf.set("hbase.zookeeper.property.clientPort", "62181");
>> >> > >> >> HTableInterface usersTable = new HTable(myConf, "users");
>> >> > >> >> {
>> >> > >> >> Put p = new Put(Bytes.toBytes("TheRealMT"));
>> >> > >> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("name"),
>> >> > >> >> Bytes.toBytes("Mark Twain"));
>> >> > >> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("email"),
>> >> > >> >> Bytes.toBytes("samuel@clemens.org"));
>> >> > >> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("password"),
>> >> > >> >> Bytes.toBytes("Langhorne"));
>> >> > >> >> usersTable.put(p);
>> >> > >> >> }
>> >> > >> >> {
>> >> > >> >> Put p = new Put(Bytes.toBytes("TheRealMT"));
>> >> > >> >> p.add(Bytes.toBytes("info"),
>> >> > >> >> Bytes.toBytes("password"),
>> >> > >> >> Bytes.toBytes("abc123"));
>> >> > >> >> usersTable.put(p);
>> >> > >> >> }
>> >> > >> >> usersTable.close();
>> >> > >> >>
>> >> > >> >> When runing this program, it hangs at this line: HTableInterface
>> >> > >> >> usersTable = new HTable(myConf, "users");
>> >> > >> >> I have checked in hbase shell by scan 'users', it's an empty
>> table
>> >> > >> >>
>> >> > >> >>
>> >> > >> >> After very long time, it throws an exception:
>> >> > >> >>
>> >> > >> >> 14-01-05 14:23:34,091 INFO main Environment Client
>> >> > >> environment:zookeeper.version
>> >> > >> >> =3.4.5-1392090, built on 09/30/2012 17:52 GMT
>> >> > >> >> 14-01-05 14:23:34,122 INFO main Environment Client environment:
>> >> > >> host.name=wangzho
>> >> > >> >> ngxin.HOLD.FOUNDER.COM
>> >> > >> >> 14-01-05 14:23:34,122 INFO main Environment Client
>> >> > >> environment:java.version=1.7.
>> >> > >> >> 0_45
>> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> >> > >> environment:java.vendor=Oracl
>> >> > >> >> e Corporation
>> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> >> > >> environment:java.home=C:\Prog
>> >> > >> >> ram Files\Java\jdk1.7.0_45\jre
>> >> > >> >>
>> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> >> > >> environment:java.io.tmpdir=C:
>> >> > >> >> \DOCUME~1\lili.dz\LOCALS~1\Temp\
>> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> >> > >> environment:java.compiler=<NA
>> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client environment:
>> >> > os.name=Windows
>> >> > >> X
>> >> > >> >> P
>> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> >> > >> environment:os.arch=x86
>> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> >> > >> environment:os.version=5.1
>> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client environment:
>> >> > >> user.name=lili.dz
>> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> >> > >> environment:user.home=C:\Docu
>> >> > >> >> ments and Settings\lili.dz
>> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> >> > >> environment:user.dir=C:\Docum
>> >> > >> >> ents and Settings\lili.dz\workspace\HBaseTest
>> >> > >> >> 14-01-05 14:23:34,137 INFO main ZooKeeper Initiating client
>> >> > connection,
>> >> > >> connectS
>> >> > >> >> tring=172.19.34.35:62181 sessionTimeout=180000
>> >> watcher=hconnection
>> >> > >> >> 14-01-05 14:23:34,418 INFO main RecoverableZooKeeper The
>> >> identifier
>> >> > of
>> >> > >> this proc
>> >> > >> >> ess is 5884@lili.dz
>> >> > >> >> 14-01-05 14:23:43,391 INFO main-SendThread(172.19.34.35:62181)
>> >> > >> ClientCnxn$SendTh
>> >> > >> >> read Opening socket connection to server
>> >> > >> 172.19.34.35/172.19.34.35:62181. Will n
>> >> > >> >> ot attempt to authenticate using SASL (unknown error)
>> >> > >> >> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181)
>> >> > >> ClientCnxn$SendTh
>> >> > >> >> read Socket connection established to
>> >> > 172.19.34.35/172.19.34.35:62181,
>> >> > >> initiatin
>> >> > >> >> g session
>> >> > >> >> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181)
>> >> > >> ClientCnxn$SendTh
>> >> > >> >> read Session establishment complete on server
>> >> > >> 172.19.34.35/172.19.34.35:62181, s
>> >> > >> >> essionid = 0x1435626fec5000e, negotiated timeout = 40000
>> >> > >> >> Exception in thread "main"
>> >> > >> org.apache.hadoop.hbase.client.NoServerForRegionExcep
>> >> > >> >> tion: Unable to find region for users,,99999999999999 after 14
>> >> tries.
>> >> > >> >> at
>> >> > >>
>> >> >
>> >>
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> >> > >> >> locateRegionInMeta(HConnectionManager.java:1092)
>> >> > >> >> at
>> >> > >>
>> >> >
>> >>
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> >> > >> >> locateRegion(HConnectionManager.java:997)
>> >> > >> >> at
>> >> > >>
>> >> >
>> >>
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> >> > >> >> locateRegionInMeta(HConnectionManager.java:1099)
>> >> > >> >> at
>> >> > >>
>> >> >
>> >>
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> >> > >> >> locateRegion(HConnectionManager.java:1001)
>> >> > >> >> at
>> >> > >>
>> >> >
>> >>
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> >> > >> >> locateRegion(HConnectionManager.java:958)
>> >> > >> >> at
>> >> org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:251)
>> >> > >> >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:155)
>> >> > >> >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:129)
>> >> > >> >> at test.Test.main(Test.java:18)
>> >> > >>
>> >> > >
>> >> > >
>> >> > >
>> >> > > --
>> >> > > Best Regards,
>> >> > > Haosdent Huang
>> >> >
>> >>
>> >
>> >
>> >
>> > --
>> > Best Regards,
>> > Haosdent Huang
>> >
>>
>>
>>
>> --
>> Best Regards,
>> Haosdent Huang
>>
Re: Java Client can't connect to a remote standalone hbase server
Posted by Jean-Marc Spaggiari <je...@spaggiari.org>.
What do you have in you host file for wangzhongxin.HOLD.FOUNDER.COM? Can
you paste your hosts file here?
2014/1/5 Haosong Huang <ha...@gmail.com>
> And I also add "hbase.master" property to the hbase-site.xml in HBase
> server.
>
>
> On Sun, Jan 5, 2014 at 11:17 PM, Haosong Huang <ha...@gmail.com> wrote:
>
> > I ever try to connect a standalone remote hbase. I remember I connect it
> > successfully after I set "hbase.master" to "x.x.x.x:xxx" in
> "Configuration".
> >
> >
> > On Sun, Jan 5, 2014 at 11:00 PM, Jean-Marc Spaggiari <
> > jean-marc@spaggiari.org> wrote:
> >
> >> What do you have in you host file for wangzhongxin.HOLD.FOUNDER.COM ?
> >>
> >>
> >> 2014/1/5 Li Li <fa...@gmail.com>
> >>
> >> > yes, I test with telnet
> >> > I found a similar mail and a jira issue:
> >> >
> >> >
> >>
> http://apache-hbase.679495.n3.nabble.com/Connecting-to-standalone-HBase-from-a-remote-client-td4034362.html
> >> > https://issues.apache.org/jira/browse/HBASE-7219
> >> > But I can't find a solution.
> >> > Maybe I need to modify the host, I'll try it tomorrow
> >> >
> >> > On Sun, Jan 5, 2014 at 10:25 PM, Haosong Huang <ha...@gmail.com>
> >> wrote:
> >> > > Could you connect zookeeper correctly?
> >> > >
> >> > >
> >> > > On Sun, Jan 5, 2014 at 8:28 PM, Li Li <fa...@gmail.com> wrote:
> >> > >
> >> > >> yes, I just want to setup a test environment
> >> > >>
> >> > >> On Sun, Jan 5, 2014 at 6:48 PM, Ted Yu <yu...@gmail.com>
> wrote:
> >> > >> > For hbase.rootdir, hdfs was not used.
> >> > >> >
> >> > >> > Is that intended ?
> >> > >> >
> >> > >> > Thanks
> >> > >> >
> >> > >> > On Jan 4, 2014, at 10:46 PM, Li Li <fa...@gmail.com> wrote:
> >> > >> >
> >> > >> >> hi all,
> >> > >> >> I am new to hbase and encounter a problem of client
> >> connection. I
> >> > >> >> download latest stable version(0.94.15) and start the server
> >> > >> >> successfully. And I can use ./bin/hbase shell to connect to
> >> server in
> >> > >> >> local, But I can't connect to the server using a remote java
> >> client.
> >> > >> >> My setup configures:
> >> > >> >> 1. OS
> >> > >> >> Centos 5.5
> >> > >> >> 2. HBase
> >> > >> >> 0.94.15 standalone mode
> >> > >> >> 3. hbase-site.xml
> >> > >> >> <configuration>
> >> > >> >> <property>
> >> > >> >> <name>hbase.rootdir</name>
> >> > >> >> <value>file:///home/lili/hbasedata</value>
> >> > >> >> </property>
> >> > >> >> <property>
> >> > >> >> <name>hbase.zookeeper.property.dataDir</name>
> >> > >> >> <value>/home/lili/zookeeperdata</value>
> >> > >> >> </property>
> >> > >> >> <property>
> >> > >> >> <name>hbase.master.port</name>
> >> > >> >> <value>61000</value>
> >> > >> >> </property>
> >> > >> >> <property>
> >> > >> >> <name>hbase.master.info.port</name>
> >> > >> >> <value>61010</value>
> >> > >> >> </property>
> >> > >> >> <property>
> >> > >> >> <name>hbase.regionserver.port</name>
> >> > >> >> <value>61020</value>
> >> > >> >> </property>
> >> > >> >> <property>
> >> > >> >> <name>hbase.regionserver.info.port</name>
> >> > >> >> <value>61030</value>
> >> > >> >> </property>
> >> > >> >> <property>
> >> > >> >> <name>hbase.zookeeper.leaderport</name>
> >> > >> >> <value>63888</value>
> >> > >> >> </property>
> >> > >> >> <property>
> >> > >> >> <name>hbase.zookeeper.property.clientPort</name>
> >> > >> >> <value>62181</value>
> >> > >> >> </property>
> >> > >> >> <property>
> >> > >> >> <name>hbase.rest.port</name>
> >> > >> >> <value>58080</value>
> >> > >> >> </property>
> >> > >> >> </configuration>
> >> > >> >>
> >> > >> >> 4. remote http test to master
> >> > >> >> http://server-ip:61010/master-status correct
> >> > >> >>
> >> > >> >> 5. region server http
> >> > >> >> http://server-ip::61030 correct
> >> > >> >>
> >> > >> >> 6. remote client test(windows)
> >> > >> >> telnet server-ip 62181 correct
> >> > >> >>
> >> > >> >> 7. java program
> >> > >> >>
> >> > >> >> Configuration myConf = HBaseConfiguration.create();
> >> > >> >> myConf.set("hbase.zookeeper.quorum", "172.19.34.35");
> >> > >> >> myConf.set("hbase.zookeeper.property.clientPort", "62181");
> >> > >> >> HTableInterface usersTable = new HTable(myConf, "users");
> >> > >> >> {
> >> > >> >> Put p = new Put(Bytes.toBytes("TheRealMT"));
> >> > >> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("name"),
> >> > >> >> Bytes.toBytes("Mark Twain"));
> >> > >> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("email"),
> >> > >> >> Bytes.toBytes("samuel@clemens.org"));
> >> > >> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("password"),
> >> > >> >> Bytes.toBytes("Langhorne"));
> >> > >> >> usersTable.put(p);
> >> > >> >> }
> >> > >> >> {
> >> > >> >> Put p = new Put(Bytes.toBytes("TheRealMT"));
> >> > >> >> p.add(Bytes.toBytes("info"),
> >> > >> >> Bytes.toBytes("password"),
> >> > >> >> Bytes.toBytes("abc123"));
> >> > >> >> usersTable.put(p);
> >> > >> >> }
> >> > >> >> usersTable.close();
> >> > >> >>
> >> > >> >> When runing this program, it hangs at this line: HTableInterface
> >> > >> >> usersTable = new HTable(myConf, "users");
> >> > >> >> I have checked in hbase shell by scan 'users', it's an empty
> table
> >> > >> >>
> >> > >> >>
> >> > >> >> After very long time, it throws an exception:
> >> > >> >>
> >> > >> >> 14-01-05 14:23:34,091 INFO main Environment Client
> >> > >> environment:zookeeper.version
> >> > >> >> =3.4.5-1392090, built on 09/30/2012 17:52 GMT
> >> > >> >> 14-01-05 14:23:34,122 INFO main Environment Client environment:
> >> > >> host.name=wangzho
> >> > >> >> ngxin.HOLD.FOUNDER.COM
> >> > >> >> 14-01-05 14:23:34,122 INFO main Environment Client
> >> > >> environment:java.version=1.7.
> >> > >> >> 0_45
> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> >> > >> environment:java.vendor=Oracl
> >> > >> >> e Corporation
> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> >> > >> environment:java.home=C:\Prog
> >> > >> >> ram Files\Java\jdk1.7.0_45\jre
> >> > >> >>
> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> >> > >> environment:java.io.tmpdir=C:
> >> > >> >> \DOCUME~1\lili.dz\LOCALS~1\Temp\
> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> >> > >> environment:java.compiler=<NA
> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client environment:
> >> > os.name=Windows
> >> > >> X
> >> > >> >> P
> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> >> > >> environment:os.arch=x86
> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> >> > >> environment:os.version=5.1
> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client environment:
> >> > >> user.name=lili.dz
> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> >> > >> environment:user.home=C:\Docu
> >> > >> >> ments and Settings\lili.dz
> >> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> >> > >> environment:user.dir=C:\Docum
> >> > >> >> ents and Settings\lili.dz\workspace\HBaseTest
> >> > >> >> 14-01-05 14:23:34,137 INFO main ZooKeeper Initiating client
> >> > connection,
> >> > >> connectS
> >> > >> >> tring=172.19.34.35:62181 sessionTimeout=180000
> >> watcher=hconnection
> >> > >> >> 14-01-05 14:23:34,418 INFO main RecoverableZooKeeper The
> >> identifier
> >> > of
> >> > >> this proc
> >> > >> >> ess is 5884@lili.dz
> >> > >> >> 14-01-05 14:23:43,391 INFO main-SendThread(172.19.34.35:62181)
> >> > >> ClientCnxn$SendTh
> >> > >> >> read Opening socket connection to server
> >> > >> 172.19.34.35/172.19.34.35:62181. Will n
> >> > >> >> ot attempt to authenticate using SASL (unknown error)
> >> > >> >> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181)
> >> > >> ClientCnxn$SendTh
> >> > >> >> read Socket connection established to
> >> > 172.19.34.35/172.19.34.35:62181,
> >> > >> initiatin
> >> > >> >> g session
> >> > >> >> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181)
> >> > >> ClientCnxn$SendTh
> >> > >> >> read Session establishment complete on server
> >> > >> 172.19.34.35/172.19.34.35:62181, s
> >> > >> >> essionid = 0x1435626fec5000e, negotiated timeout = 40000
> >> > >> >> Exception in thread "main"
> >> > >> org.apache.hadoop.hbase.client.NoServerForRegionExcep
> >> > >> >> tion: Unable to find region for users,,99999999999999 after 14
> >> tries.
> >> > >> >> at
> >> > >>
> >> >
> >>
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> >> > >> >> locateRegionInMeta(HConnectionManager.java:1092)
> >> > >> >> at
> >> > >>
> >> >
> >>
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> >> > >> >> locateRegion(HConnectionManager.java:997)
> >> > >> >> at
> >> > >>
> >> >
> >>
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> >> > >> >> locateRegionInMeta(HConnectionManager.java:1099)
> >> > >> >> at
> >> > >>
> >> >
> >>
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> >> > >> >> locateRegion(HConnectionManager.java:1001)
> >> > >> >> at
> >> > >>
> >> >
> >>
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> >> > >> >> locateRegion(HConnectionManager.java:958)
> >> > >> >> at
> >> org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:251)
> >> > >> >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:155)
> >> > >> >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:129)
> >> > >> >> at test.Test.main(Test.java:18)
> >> > >>
> >> > >
> >> > >
> >> > >
> >> > > --
> >> > > Best Regards,
> >> > > Haosdent Huang
> >> >
> >>
> >
> >
> >
> > --
> > Best Regards,
> > Haosdent Huang
> >
>
>
>
> --
> Best Regards,
> Haosdent Huang
>
Re: Java Client can't connect to a remote standalone hbase server
Posted by Haosong Huang <ha...@gmail.com>.
And I also add "hbase.master" property to the hbase-site.xml in HBase
server.
On Sun, Jan 5, 2014 at 11:17 PM, Haosong Huang <ha...@gmail.com> wrote:
> I ever try to connect a standalone remote hbase. I remember I connect it
> successfully after I set "hbase.master" to "x.x.x.x:xxx" in "Configuration".
>
>
> On Sun, Jan 5, 2014 at 11:00 PM, Jean-Marc Spaggiari <
> jean-marc@spaggiari.org> wrote:
>
>> What do you have in you host file for wangzhongxin.HOLD.FOUNDER.COM ?
>>
>>
>> 2014/1/5 Li Li <fa...@gmail.com>
>>
>> > yes, I test with telnet
>> > I found a similar mail and a jira issue:
>> >
>> >
>> http://apache-hbase.679495.n3.nabble.com/Connecting-to-standalone-HBase-from-a-remote-client-td4034362.html
>> > https://issues.apache.org/jira/browse/HBASE-7219
>> > But I can't find a solution.
>> > Maybe I need to modify the host, I'll try it tomorrow
>> >
>> > On Sun, Jan 5, 2014 at 10:25 PM, Haosong Huang <ha...@gmail.com>
>> wrote:
>> > > Could you connect zookeeper correctly?
>> > >
>> > >
>> > > On Sun, Jan 5, 2014 at 8:28 PM, Li Li <fa...@gmail.com> wrote:
>> > >
>> > >> yes, I just want to setup a test environment
>> > >>
>> > >> On Sun, Jan 5, 2014 at 6:48 PM, Ted Yu <yu...@gmail.com> wrote:
>> > >> > For hbase.rootdir, hdfs was not used.
>> > >> >
>> > >> > Is that intended ?
>> > >> >
>> > >> > Thanks
>> > >> >
>> > >> > On Jan 4, 2014, at 10:46 PM, Li Li <fa...@gmail.com> wrote:
>> > >> >
>> > >> >> hi all,
>> > >> >> I am new to hbase and encounter a problem of client
>> connection. I
>> > >> >> download latest stable version(0.94.15) and start the server
>> > >> >> successfully. And I can use ./bin/hbase shell to connect to
>> server in
>> > >> >> local, But I can't connect to the server using a remote java
>> client.
>> > >> >> My setup configures:
>> > >> >> 1. OS
>> > >> >> Centos 5.5
>> > >> >> 2. HBase
>> > >> >> 0.94.15 standalone mode
>> > >> >> 3. hbase-site.xml
>> > >> >> <configuration>
>> > >> >> <property>
>> > >> >> <name>hbase.rootdir</name>
>> > >> >> <value>file:///home/lili/hbasedata</value>
>> > >> >> </property>
>> > >> >> <property>
>> > >> >> <name>hbase.zookeeper.property.dataDir</name>
>> > >> >> <value>/home/lili/zookeeperdata</value>
>> > >> >> </property>
>> > >> >> <property>
>> > >> >> <name>hbase.master.port</name>
>> > >> >> <value>61000</value>
>> > >> >> </property>
>> > >> >> <property>
>> > >> >> <name>hbase.master.info.port</name>
>> > >> >> <value>61010</value>
>> > >> >> </property>
>> > >> >> <property>
>> > >> >> <name>hbase.regionserver.port</name>
>> > >> >> <value>61020</value>
>> > >> >> </property>
>> > >> >> <property>
>> > >> >> <name>hbase.regionserver.info.port</name>
>> > >> >> <value>61030</value>
>> > >> >> </property>
>> > >> >> <property>
>> > >> >> <name>hbase.zookeeper.leaderport</name>
>> > >> >> <value>63888</value>
>> > >> >> </property>
>> > >> >> <property>
>> > >> >> <name>hbase.zookeeper.property.clientPort</name>
>> > >> >> <value>62181</value>
>> > >> >> </property>
>> > >> >> <property>
>> > >> >> <name>hbase.rest.port</name>
>> > >> >> <value>58080</value>
>> > >> >> </property>
>> > >> >> </configuration>
>> > >> >>
>> > >> >> 4. remote http test to master
>> > >> >> http://server-ip:61010/master-status correct
>> > >> >>
>> > >> >> 5. region server http
>> > >> >> http://server-ip::61030 correct
>> > >> >>
>> > >> >> 6. remote client test(windows)
>> > >> >> telnet server-ip 62181 correct
>> > >> >>
>> > >> >> 7. java program
>> > >> >>
>> > >> >> Configuration myConf = HBaseConfiguration.create();
>> > >> >> myConf.set("hbase.zookeeper.quorum", "172.19.34.35");
>> > >> >> myConf.set("hbase.zookeeper.property.clientPort", "62181");
>> > >> >> HTableInterface usersTable = new HTable(myConf, "users");
>> > >> >> {
>> > >> >> Put p = new Put(Bytes.toBytes("TheRealMT"));
>> > >> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("name"),
>> > >> >> Bytes.toBytes("Mark Twain"));
>> > >> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("email"),
>> > >> >> Bytes.toBytes("samuel@clemens.org"));
>> > >> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("password"),
>> > >> >> Bytes.toBytes("Langhorne"));
>> > >> >> usersTable.put(p);
>> > >> >> }
>> > >> >> {
>> > >> >> Put p = new Put(Bytes.toBytes("TheRealMT"));
>> > >> >> p.add(Bytes.toBytes("info"),
>> > >> >> Bytes.toBytes("password"),
>> > >> >> Bytes.toBytes("abc123"));
>> > >> >> usersTable.put(p);
>> > >> >> }
>> > >> >> usersTable.close();
>> > >> >>
>> > >> >> When runing this program, it hangs at this line: HTableInterface
>> > >> >> usersTable = new HTable(myConf, "users");
>> > >> >> I have checked in hbase shell by scan 'users', it's an empty table
>> > >> >>
>> > >> >>
>> > >> >> After very long time, it throws an exception:
>> > >> >>
>> > >> >> 14-01-05 14:23:34,091 INFO main Environment Client
>> > >> environment:zookeeper.version
>> > >> >> =3.4.5-1392090, built on 09/30/2012 17:52 GMT
>> > >> >> 14-01-05 14:23:34,122 INFO main Environment Client environment:
>> > >> host.name=wangzho
>> > >> >> ngxin.HOLD.FOUNDER.COM
>> > >> >> 14-01-05 14:23:34,122 INFO main Environment Client
>> > >> environment:java.version=1.7.
>> > >> >> 0_45
>> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> > >> environment:java.vendor=Oracl
>> > >> >> e Corporation
>> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> > >> environment:java.home=C:\Prog
>> > >> >> ram Files\Java\jdk1.7.0_45\jre
>> > >> >>
>> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> > >> environment:java.io.tmpdir=C:
>> > >> >> \DOCUME~1\lili.dz\LOCALS~1\Temp\
>> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> > >> environment:java.compiler=<NA
>> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client environment:
>> > os.name=Windows
>> > >> X
>> > >> >> P
>> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> > >> environment:os.arch=x86
>> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> > >> environment:os.version=5.1
>> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client environment:
>> > >> user.name=lili.dz
>> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> > >> environment:user.home=C:\Docu
>> > >> >> ments and Settings\lili.dz
>> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> > >> environment:user.dir=C:\Docum
>> > >> >> ents and Settings\lili.dz\workspace\HBaseTest
>> > >> >> 14-01-05 14:23:34,137 INFO main ZooKeeper Initiating client
>> > connection,
>> > >> connectS
>> > >> >> tring=172.19.34.35:62181 sessionTimeout=180000
>> watcher=hconnection
>> > >> >> 14-01-05 14:23:34,418 INFO main RecoverableZooKeeper The
>> identifier
>> > of
>> > >> this proc
>> > >> >> ess is 5884@lili.dz
>> > >> >> 14-01-05 14:23:43,391 INFO main-SendThread(172.19.34.35:62181)
>> > >> ClientCnxn$SendTh
>> > >> >> read Opening socket connection to server
>> > >> 172.19.34.35/172.19.34.35:62181. Will n
>> > >> >> ot attempt to authenticate using SASL (unknown error)
>> > >> >> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181)
>> > >> ClientCnxn$SendTh
>> > >> >> read Socket connection established to
>> > 172.19.34.35/172.19.34.35:62181,
>> > >> initiatin
>> > >> >> g session
>> > >> >> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181)
>> > >> ClientCnxn$SendTh
>> > >> >> read Session establishment complete on server
>> > >> 172.19.34.35/172.19.34.35:62181, s
>> > >> >> essionid = 0x1435626fec5000e, negotiated timeout = 40000
>> > >> >> Exception in thread "main"
>> > >> org.apache.hadoop.hbase.client.NoServerForRegionExcep
>> > >> >> tion: Unable to find region for users,,99999999999999 after 14
>> tries.
>> > >> >> at
>> > >>
>> >
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> > >> >> locateRegionInMeta(HConnectionManager.java:1092)
>> > >> >> at
>> > >>
>> >
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> > >> >> locateRegion(HConnectionManager.java:997)
>> > >> >> at
>> > >>
>> >
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> > >> >> locateRegionInMeta(HConnectionManager.java:1099)
>> > >> >> at
>> > >>
>> >
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> > >> >> locateRegion(HConnectionManager.java:1001)
>> > >> >> at
>> > >>
>> >
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> > >> >> locateRegion(HConnectionManager.java:958)
>> > >> >> at
>> org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:251)
>> > >> >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:155)
>> > >> >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:129)
>> > >> >> at test.Test.main(Test.java:18)
>> > >>
>> > >
>> > >
>> > >
>> > > --
>> > > Best Regards,
>> > > Haosdent Huang
>> >
>>
>
>
>
> --
> Best Regards,
> Haosdent Huang
>
--
Best Regards,
Haosdent Huang
Re: Java Client can't connect to a remote standalone hbase server
Posted by Haosong Huang <ha...@gmail.com>.
I ever try to connect a standalone remote hbase. I remember I connect it
successfully after I set "hbase.master" to "x.x.x.x:xxx" in "Configuration".
On Sun, Jan 5, 2014 at 11:00 PM, Jean-Marc Spaggiari <
jean-marc@spaggiari.org> wrote:
> What do you have in you host file for wangzhongxin.HOLD.FOUNDER.COM ?
>
>
> 2014/1/5 Li Li <fa...@gmail.com>
>
> > yes, I test with telnet
> > I found a similar mail and a jira issue:
> >
> >
> http://apache-hbase.679495.n3.nabble.com/Connecting-to-standalone-HBase-from-a-remote-client-td4034362.html
> > https://issues.apache.org/jira/browse/HBASE-7219
> > But I can't find a solution.
> > Maybe I need to modify the host, I'll try it tomorrow
> >
> > On Sun, Jan 5, 2014 at 10:25 PM, Haosong Huang <ha...@gmail.com>
> wrote:
> > > Could you connect zookeeper correctly?
> > >
> > >
> > > On Sun, Jan 5, 2014 at 8:28 PM, Li Li <fa...@gmail.com> wrote:
> > >
> > >> yes, I just want to setup a test environment
> > >>
> > >> On Sun, Jan 5, 2014 at 6:48 PM, Ted Yu <yu...@gmail.com> wrote:
> > >> > For hbase.rootdir, hdfs was not used.
> > >> >
> > >> > Is that intended ?
> > >> >
> > >> > Thanks
> > >> >
> > >> > On Jan 4, 2014, at 10:46 PM, Li Li <fa...@gmail.com> wrote:
> > >> >
> > >> >> hi all,
> > >> >> I am new to hbase and encounter a problem of client
> connection. I
> > >> >> download latest stable version(0.94.15) and start the server
> > >> >> successfully. And I can use ./bin/hbase shell to connect to server
> in
> > >> >> local, But I can't connect to the server using a remote java
> client.
> > >> >> My setup configures:
> > >> >> 1. OS
> > >> >> Centos 5.5
> > >> >> 2. HBase
> > >> >> 0.94.15 standalone mode
> > >> >> 3. hbase-site.xml
> > >> >> <configuration>
> > >> >> <property>
> > >> >> <name>hbase.rootdir</name>
> > >> >> <value>file:///home/lili/hbasedata</value>
> > >> >> </property>
> > >> >> <property>
> > >> >> <name>hbase.zookeeper.property.dataDir</name>
> > >> >> <value>/home/lili/zookeeperdata</value>
> > >> >> </property>
> > >> >> <property>
> > >> >> <name>hbase.master.port</name>
> > >> >> <value>61000</value>
> > >> >> </property>
> > >> >> <property>
> > >> >> <name>hbase.master.info.port</name>
> > >> >> <value>61010</value>
> > >> >> </property>
> > >> >> <property>
> > >> >> <name>hbase.regionserver.port</name>
> > >> >> <value>61020</value>
> > >> >> </property>
> > >> >> <property>
> > >> >> <name>hbase.regionserver.info.port</name>
> > >> >> <value>61030</value>
> > >> >> </property>
> > >> >> <property>
> > >> >> <name>hbase.zookeeper.leaderport</name>
> > >> >> <value>63888</value>
> > >> >> </property>
> > >> >> <property>
> > >> >> <name>hbase.zookeeper.property.clientPort</name>
> > >> >> <value>62181</value>
> > >> >> </property>
> > >> >> <property>
> > >> >> <name>hbase.rest.port</name>
> > >> >> <value>58080</value>
> > >> >> </property>
> > >> >> </configuration>
> > >> >>
> > >> >> 4. remote http test to master
> > >> >> http://server-ip:61010/master-status correct
> > >> >>
> > >> >> 5. region server http
> > >> >> http://server-ip::61030 correct
> > >> >>
> > >> >> 6. remote client test(windows)
> > >> >> telnet server-ip 62181 correct
> > >> >>
> > >> >> 7. java program
> > >> >>
> > >> >> Configuration myConf = HBaseConfiguration.create();
> > >> >> myConf.set("hbase.zookeeper.quorum", "172.19.34.35");
> > >> >> myConf.set("hbase.zookeeper.property.clientPort", "62181");
> > >> >> HTableInterface usersTable = new HTable(myConf, "users");
> > >> >> {
> > >> >> Put p = new Put(Bytes.toBytes("TheRealMT"));
> > >> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("name"),
> > >> >> Bytes.toBytes("Mark Twain"));
> > >> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("email"),
> > >> >> Bytes.toBytes("samuel@clemens.org"));
> > >> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("password"),
> > >> >> Bytes.toBytes("Langhorne"));
> > >> >> usersTable.put(p);
> > >> >> }
> > >> >> {
> > >> >> Put p = new Put(Bytes.toBytes("TheRealMT"));
> > >> >> p.add(Bytes.toBytes("info"),
> > >> >> Bytes.toBytes("password"),
> > >> >> Bytes.toBytes("abc123"));
> > >> >> usersTable.put(p);
> > >> >> }
> > >> >> usersTable.close();
> > >> >>
> > >> >> When runing this program, it hangs at this line: HTableInterface
> > >> >> usersTable = new HTable(myConf, "users");
> > >> >> I have checked in hbase shell by scan 'users', it's an empty table
> > >> >>
> > >> >>
> > >> >> After very long time, it throws an exception:
> > >> >>
> > >> >> 14-01-05 14:23:34,091 INFO main Environment Client
> > >> environment:zookeeper.version
> > >> >> =3.4.5-1392090, built on 09/30/2012 17:52 GMT
> > >> >> 14-01-05 14:23:34,122 INFO main Environment Client environment:
> > >> host.name=wangzho
> > >> >> ngxin.HOLD.FOUNDER.COM
> > >> >> 14-01-05 14:23:34,122 INFO main Environment Client
> > >> environment:java.version=1.7.
> > >> >> 0_45
> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> > >> environment:java.vendor=Oracl
> > >> >> e Corporation
> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> > >> environment:java.home=C:\Prog
> > >> >> ram Files\Java\jdk1.7.0_45\jre
> > >> >>
> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> > >> environment:java.io.tmpdir=C:
> > >> >> \DOCUME~1\lili.dz\LOCALS~1\Temp\
> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> > >> environment:java.compiler=<NA
> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client environment:
> > os.name=Windows
> > >> X
> > >> >> P
> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> > >> environment:os.arch=x86
> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> > >> environment:os.version=5.1
> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client environment:
> > >> user.name=lili.dz
> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> > >> environment:user.home=C:\Docu
> > >> >> ments and Settings\lili.dz
> > >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> > >> environment:user.dir=C:\Docum
> > >> >> ents and Settings\lili.dz\workspace\HBaseTest
> > >> >> 14-01-05 14:23:34,137 INFO main ZooKeeper Initiating client
> > connection,
> > >> connectS
> > >> >> tring=172.19.34.35:62181 sessionTimeout=180000 watcher=hconnection
> > >> >> 14-01-05 14:23:34,418 INFO main RecoverableZooKeeper The identifier
> > of
> > >> this proc
> > >> >> ess is 5884@lili.dz
> > >> >> 14-01-05 14:23:43,391 INFO main-SendThread(172.19.34.35:62181)
> > >> ClientCnxn$SendTh
> > >> >> read Opening socket connection to server
> > >> 172.19.34.35/172.19.34.35:62181. Will n
> > >> >> ot attempt to authenticate using SASL (unknown error)
> > >> >> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181)
> > >> ClientCnxn$SendTh
> > >> >> read Socket connection established to
> > 172.19.34.35/172.19.34.35:62181,
> > >> initiatin
> > >> >> g session
> > >> >> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181)
> > >> ClientCnxn$SendTh
> > >> >> read Session establishment complete on server
> > >> 172.19.34.35/172.19.34.35:62181, s
> > >> >> essionid = 0x1435626fec5000e, negotiated timeout = 40000
> > >> >> Exception in thread "main"
> > >> org.apache.hadoop.hbase.client.NoServerForRegionExcep
> > >> >> tion: Unable to find region for users,,99999999999999 after 14
> tries.
> > >> >> at
> > >>
> >
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> > >> >> locateRegionInMeta(HConnectionManager.java:1092)
> > >> >> at
> > >>
> >
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> > >> >> locateRegion(HConnectionManager.java:997)
> > >> >> at
> > >>
> >
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> > >> >> locateRegionInMeta(HConnectionManager.java:1099)
> > >> >> at
> > >>
> >
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> > >> >> locateRegion(HConnectionManager.java:1001)
> > >> >> at
> > >>
> >
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> > >> >> locateRegion(HConnectionManager.java:958)
> > >> >> at
> org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:251)
> > >> >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:155)
> > >> >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:129)
> > >> >> at test.Test.main(Test.java:18)
> > >>
> > >
> > >
> > >
> > > --
> > > Best Regards,
> > > Haosdent Huang
> >
>
--
Best Regards,
Haosdent Huang
Re: Java Client can't connect to a remote standalone hbase server
Posted by Jean-Marc Spaggiari <je...@spaggiari.org>.
What do you have in you host file for wangzhongxin.HOLD.FOUNDER.COM ?
2014/1/5 Li Li <fa...@gmail.com>
> yes, I test with telnet
> I found a similar mail and a jira issue:
>
> http://apache-hbase.679495.n3.nabble.com/Connecting-to-standalone-HBase-from-a-remote-client-td4034362.html
> https://issues.apache.org/jira/browse/HBASE-7219
> But I can't find a solution.
> Maybe I need to modify the host, I'll try it tomorrow
>
> On Sun, Jan 5, 2014 at 10:25 PM, Haosong Huang <ha...@gmail.com> wrote:
> > Could you connect zookeeper correctly?
> >
> >
> > On Sun, Jan 5, 2014 at 8:28 PM, Li Li <fa...@gmail.com> wrote:
> >
> >> yes, I just want to setup a test environment
> >>
> >> On Sun, Jan 5, 2014 at 6:48 PM, Ted Yu <yu...@gmail.com> wrote:
> >> > For hbase.rootdir, hdfs was not used.
> >> >
> >> > Is that intended ?
> >> >
> >> > Thanks
> >> >
> >> > On Jan 4, 2014, at 10:46 PM, Li Li <fa...@gmail.com> wrote:
> >> >
> >> >> hi all,
> >> >> I am new to hbase and encounter a problem of client connection. I
> >> >> download latest stable version(0.94.15) and start the server
> >> >> successfully. And I can use ./bin/hbase shell to connect to server in
> >> >> local, But I can't connect to the server using a remote java client.
> >> >> My setup configures:
> >> >> 1. OS
> >> >> Centos 5.5
> >> >> 2. HBase
> >> >> 0.94.15 standalone mode
> >> >> 3. hbase-site.xml
> >> >> <configuration>
> >> >> <property>
> >> >> <name>hbase.rootdir</name>
> >> >> <value>file:///home/lili/hbasedata</value>
> >> >> </property>
> >> >> <property>
> >> >> <name>hbase.zookeeper.property.dataDir</name>
> >> >> <value>/home/lili/zookeeperdata</value>
> >> >> </property>
> >> >> <property>
> >> >> <name>hbase.master.port</name>
> >> >> <value>61000</value>
> >> >> </property>
> >> >> <property>
> >> >> <name>hbase.master.info.port</name>
> >> >> <value>61010</value>
> >> >> </property>
> >> >> <property>
> >> >> <name>hbase.regionserver.port</name>
> >> >> <value>61020</value>
> >> >> </property>
> >> >> <property>
> >> >> <name>hbase.regionserver.info.port</name>
> >> >> <value>61030</value>
> >> >> </property>
> >> >> <property>
> >> >> <name>hbase.zookeeper.leaderport</name>
> >> >> <value>63888</value>
> >> >> </property>
> >> >> <property>
> >> >> <name>hbase.zookeeper.property.clientPort</name>
> >> >> <value>62181</value>
> >> >> </property>
> >> >> <property>
> >> >> <name>hbase.rest.port</name>
> >> >> <value>58080</value>
> >> >> </property>
> >> >> </configuration>
> >> >>
> >> >> 4. remote http test to master
> >> >> http://server-ip:61010/master-status correct
> >> >>
> >> >> 5. region server http
> >> >> http://server-ip::61030 correct
> >> >>
> >> >> 6. remote client test(windows)
> >> >> telnet server-ip 62181 correct
> >> >>
> >> >> 7. java program
> >> >>
> >> >> Configuration myConf = HBaseConfiguration.create();
> >> >> myConf.set("hbase.zookeeper.quorum", "172.19.34.35");
> >> >> myConf.set("hbase.zookeeper.property.clientPort", "62181");
> >> >> HTableInterface usersTable = new HTable(myConf, "users");
> >> >> {
> >> >> Put p = new Put(Bytes.toBytes("TheRealMT"));
> >> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("name"),
> >> >> Bytes.toBytes("Mark Twain"));
> >> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("email"),
> >> >> Bytes.toBytes("samuel@clemens.org"));
> >> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("password"),
> >> >> Bytes.toBytes("Langhorne"));
> >> >> usersTable.put(p);
> >> >> }
> >> >> {
> >> >> Put p = new Put(Bytes.toBytes("TheRealMT"));
> >> >> p.add(Bytes.toBytes("info"),
> >> >> Bytes.toBytes("password"),
> >> >> Bytes.toBytes("abc123"));
> >> >> usersTable.put(p);
> >> >> }
> >> >> usersTable.close();
> >> >>
> >> >> When runing this program, it hangs at this line: HTableInterface
> >> >> usersTable = new HTable(myConf, "users");
> >> >> I have checked in hbase shell by scan 'users', it's an empty table
> >> >>
> >> >>
> >> >> After very long time, it throws an exception:
> >> >>
> >> >> 14-01-05 14:23:34,091 INFO main Environment Client
> >> environment:zookeeper.version
> >> >> =3.4.5-1392090, built on 09/30/2012 17:52 GMT
> >> >> 14-01-05 14:23:34,122 INFO main Environment Client environment:
> >> host.name=wangzho
> >> >> ngxin.HOLD.FOUNDER.COM
> >> >> 14-01-05 14:23:34,122 INFO main Environment Client
> >> environment:java.version=1.7.
> >> >> 0_45
> >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> >> environment:java.vendor=Oracl
> >> >> e Corporation
> >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> >> environment:java.home=C:\Prog
> >> >> ram Files\Java\jdk1.7.0_45\jre
> >> >>
> >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> >> environment:java.io.tmpdir=C:
> >> >> \DOCUME~1\lili.dz\LOCALS~1\Temp\
> >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> >> environment:java.compiler=<NA
> >> >> 14-01-05 14:23:34,137 INFO main Environment Client environment:
> os.name=Windows
> >> X
> >> >> P
> >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> >> environment:os.arch=x86
> >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> >> environment:os.version=5.1
> >> >> 14-01-05 14:23:34,137 INFO main Environment Client environment:
> >> user.name=lili.dz
> >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> >> environment:user.home=C:\Docu
> >> >> ments and Settings\lili.dz
> >> >> 14-01-05 14:23:34,137 INFO main Environment Client
> >> environment:user.dir=C:\Docum
> >> >> ents and Settings\lili.dz\workspace\HBaseTest
> >> >> 14-01-05 14:23:34,137 INFO main ZooKeeper Initiating client
> connection,
> >> connectS
> >> >> tring=172.19.34.35:62181 sessionTimeout=180000 watcher=hconnection
> >> >> 14-01-05 14:23:34,418 INFO main RecoverableZooKeeper The identifier
> of
> >> this proc
> >> >> ess is 5884@lili.dz
> >> >> 14-01-05 14:23:43,391 INFO main-SendThread(172.19.34.35:62181)
> >> ClientCnxn$SendTh
> >> >> read Opening socket connection to server
> >> 172.19.34.35/172.19.34.35:62181. Will n
> >> >> ot attempt to authenticate using SASL (unknown error)
> >> >> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181)
> >> ClientCnxn$SendTh
> >> >> read Socket connection established to
> 172.19.34.35/172.19.34.35:62181,
> >> initiatin
> >> >> g session
> >> >> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181)
> >> ClientCnxn$SendTh
> >> >> read Session establishment complete on server
> >> 172.19.34.35/172.19.34.35:62181, s
> >> >> essionid = 0x1435626fec5000e, negotiated timeout = 40000
> >> >> Exception in thread "main"
> >> org.apache.hadoop.hbase.client.NoServerForRegionExcep
> >> >> tion: Unable to find region for users,,99999999999999 after 14 tries.
> >> >> at
> >>
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> >> >> locateRegionInMeta(HConnectionManager.java:1092)
> >> >> at
> >>
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> >> >> locateRegion(HConnectionManager.java:997)
> >> >> at
> >>
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> >> >> locateRegionInMeta(HConnectionManager.java:1099)
> >> >> at
> >>
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> >> >> locateRegion(HConnectionManager.java:1001)
> >> >> at
> >>
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> >> >> locateRegion(HConnectionManager.java:958)
> >> >> at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:251)
> >> >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:155)
> >> >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:129)
> >> >> at test.Test.main(Test.java:18)
> >>
> >
> >
> >
> > --
> > Best Regards,
> > Haosdent Huang
>
Re: Java Client can't connect to a remote standalone hbase server
Posted by Li Li <fa...@gmail.com>.
yes, I test with telnet
I found a similar mail and a jira issue:
http://apache-hbase.679495.n3.nabble.com/Connecting-to-standalone-HBase-from-a-remote-client-td4034362.html
https://issues.apache.org/jira/browse/HBASE-7219
But I can't find a solution.
Maybe I need to modify the host, I'll try it tomorrow
On Sun, Jan 5, 2014 at 10:25 PM, Haosong Huang <ha...@gmail.com> wrote:
> Could you connect zookeeper correctly?
>
>
> On Sun, Jan 5, 2014 at 8:28 PM, Li Li <fa...@gmail.com> wrote:
>
>> yes, I just want to setup a test environment
>>
>> On Sun, Jan 5, 2014 at 6:48 PM, Ted Yu <yu...@gmail.com> wrote:
>> > For hbase.rootdir, hdfs was not used.
>> >
>> > Is that intended ?
>> >
>> > Thanks
>> >
>> > On Jan 4, 2014, at 10:46 PM, Li Li <fa...@gmail.com> wrote:
>> >
>> >> hi all,
>> >> I am new to hbase and encounter a problem of client connection. I
>> >> download latest stable version(0.94.15) and start the server
>> >> successfully. And I can use ./bin/hbase shell to connect to server in
>> >> local, But I can't connect to the server using a remote java client.
>> >> My setup configures:
>> >> 1. OS
>> >> Centos 5.5
>> >> 2. HBase
>> >> 0.94.15 standalone mode
>> >> 3. hbase-site.xml
>> >> <configuration>
>> >> <property>
>> >> <name>hbase.rootdir</name>
>> >> <value>file:///home/lili/hbasedata</value>
>> >> </property>
>> >> <property>
>> >> <name>hbase.zookeeper.property.dataDir</name>
>> >> <value>/home/lili/zookeeperdata</value>
>> >> </property>
>> >> <property>
>> >> <name>hbase.master.port</name>
>> >> <value>61000</value>
>> >> </property>
>> >> <property>
>> >> <name>hbase.master.info.port</name>
>> >> <value>61010</value>
>> >> </property>
>> >> <property>
>> >> <name>hbase.regionserver.port</name>
>> >> <value>61020</value>
>> >> </property>
>> >> <property>
>> >> <name>hbase.regionserver.info.port</name>
>> >> <value>61030</value>
>> >> </property>
>> >> <property>
>> >> <name>hbase.zookeeper.leaderport</name>
>> >> <value>63888</value>
>> >> </property>
>> >> <property>
>> >> <name>hbase.zookeeper.property.clientPort</name>
>> >> <value>62181</value>
>> >> </property>
>> >> <property>
>> >> <name>hbase.rest.port</name>
>> >> <value>58080</value>
>> >> </property>
>> >> </configuration>
>> >>
>> >> 4. remote http test to master
>> >> http://server-ip:61010/master-status correct
>> >>
>> >> 5. region server http
>> >> http://server-ip::61030 correct
>> >>
>> >> 6. remote client test(windows)
>> >> telnet server-ip 62181 correct
>> >>
>> >> 7. java program
>> >>
>> >> Configuration myConf = HBaseConfiguration.create();
>> >> myConf.set("hbase.zookeeper.quorum", "172.19.34.35");
>> >> myConf.set("hbase.zookeeper.property.clientPort", "62181");
>> >> HTableInterface usersTable = new HTable(myConf, "users");
>> >> {
>> >> Put p = new Put(Bytes.toBytes("TheRealMT"));
>> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("name"),
>> >> Bytes.toBytes("Mark Twain"));
>> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("email"),
>> >> Bytes.toBytes("samuel@clemens.org"));
>> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("password"),
>> >> Bytes.toBytes("Langhorne"));
>> >> usersTable.put(p);
>> >> }
>> >> {
>> >> Put p = new Put(Bytes.toBytes("TheRealMT"));
>> >> p.add(Bytes.toBytes("info"),
>> >> Bytes.toBytes("password"),
>> >> Bytes.toBytes("abc123"));
>> >> usersTable.put(p);
>> >> }
>> >> usersTable.close();
>> >>
>> >> When runing this program, it hangs at this line: HTableInterface
>> >> usersTable = new HTable(myConf, "users");
>> >> I have checked in hbase shell by scan 'users', it's an empty table
>> >>
>> >>
>> >> After very long time, it throws an exception:
>> >>
>> >> 14-01-05 14:23:34,091 INFO main Environment Client
>> environment:zookeeper.version
>> >> =3.4.5-1392090, built on 09/30/2012 17:52 GMT
>> >> 14-01-05 14:23:34,122 INFO main Environment Client environment:
>> host.name=wangzho
>> >> ngxin.HOLD.FOUNDER.COM
>> >> 14-01-05 14:23:34,122 INFO main Environment Client
>> environment:java.version=1.7.
>> >> 0_45
>> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> environment:java.vendor=Oracl
>> >> e Corporation
>> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> environment:java.home=C:\Prog
>> >> ram Files\Java\jdk1.7.0_45\jre
>> >>
>> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> environment:java.io.tmpdir=C:
>> >> \DOCUME~1\lili.dz\LOCALS~1\Temp\
>> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> environment:java.compiler=<NA
>> >> 14-01-05 14:23:34,137 INFO main Environment Client environment:os.name=Windows
>> X
>> >> P
>> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> environment:os.arch=x86
>> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> environment:os.version=5.1
>> >> 14-01-05 14:23:34,137 INFO main Environment Client environment:
>> user.name=lili.dz
>> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> environment:user.home=C:\Docu
>> >> ments and Settings\lili.dz
>> >> 14-01-05 14:23:34,137 INFO main Environment Client
>> environment:user.dir=C:\Docum
>> >> ents and Settings\lili.dz\workspace\HBaseTest
>> >> 14-01-05 14:23:34,137 INFO main ZooKeeper Initiating client connection,
>> connectS
>> >> tring=172.19.34.35:62181 sessionTimeout=180000 watcher=hconnection
>> >> 14-01-05 14:23:34,418 INFO main RecoverableZooKeeper The identifier of
>> this proc
>> >> ess is 5884@lili.dz
>> >> 14-01-05 14:23:43,391 INFO main-SendThread(172.19.34.35:62181)
>> ClientCnxn$SendTh
>> >> read Opening socket connection to server
>> 172.19.34.35/172.19.34.35:62181. Will n
>> >> ot attempt to authenticate using SASL (unknown error)
>> >> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181)
>> ClientCnxn$SendTh
>> >> read Socket connection established to 172.19.34.35/172.19.34.35:62181,
>> initiatin
>> >> g session
>> >> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181)
>> ClientCnxn$SendTh
>> >> read Session establishment complete on server
>> 172.19.34.35/172.19.34.35:62181, s
>> >> essionid = 0x1435626fec5000e, negotiated timeout = 40000
>> >> Exception in thread "main"
>> org.apache.hadoop.hbase.client.NoServerForRegionExcep
>> >> tion: Unable to find region for users,,99999999999999 after 14 tries.
>> >> at
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> >> locateRegionInMeta(HConnectionManager.java:1092)
>> >> at
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> >> locateRegion(HConnectionManager.java:997)
>> >> at
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> >> locateRegionInMeta(HConnectionManager.java:1099)
>> >> at
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> >> locateRegion(HConnectionManager.java:1001)
>> >> at
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> >> locateRegion(HConnectionManager.java:958)
>> >> at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:251)
>> >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:155)
>> >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:129)
>> >> at test.Test.main(Test.java:18)
>>
>
>
>
> --
> Best Regards,
> Haosdent Huang
Re: Java Client can't connect to a remote standalone hbase server
Posted by Haosong Huang <ha...@gmail.com>.
Could you connect zookeeper correctly?
On Sun, Jan 5, 2014 at 8:28 PM, Li Li <fa...@gmail.com> wrote:
> yes, I just want to setup a test environment
>
> On Sun, Jan 5, 2014 at 6:48 PM, Ted Yu <yu...@gmail.com> wrote:
> > For hbase.rootdir, hdfs was not used.
> >
> > Is that intended ?
> >
> > Thanks
> >
> > On Jan 4, 2014, at 10:46 PM, Li Li <fa...@gmail.com> wrote:
> >
> >> hi all,
> >> I am new to hbase and encounter a problem of client connection. I
> >> download latest stable version(0.94.15) and start the server
> >> successfully. And I can use ./bin/hbase shell to connect to server in
> >> local, But I can't connect to the server using a remote java client.
> >> My setup configures:
> >> 1. OS
> >> Centos 5.5
> >> 2. HBase
> >> 0.94.15 standalone mode
> >> 3. hbase-site.xml
> >> <configuration>
> >> <property>
> >> <name>hbase.rootdir</name>
> >> <value>file:///home/lili/hbasedata</value>
> >> </property>
> >> <property>
> >> <name>hbase.zookeeper.property.dataDir</name>
> >> <value>/home/lili/zookeeperdata</value>
> >> </property>
> >> <property>
> >> <name>hbase.master.port</name>
> >> <value>61000</value>
> >> </property>
> >> <property>
> >> <name>hbase.master.info.port</name>
> >> <value>61010</value>
> >> </property>
> >> <property>
> >> <name>hbase.regionserver.port</name>
> >> <value>61020</value>
> >> </property>
> >> <property>
> >> <name>hbase.regionserver.info.port</name>
> >> <value>61030</value>
> >> </property>
> >> <property>
> >> <name>hbase.zookeeper.leaderport</name>
> >> <value>63888</value>
> >> </property>
> >> <property>
> >> <name>hbase.zookeeper.property.clientPort</name>
> >> <value>62181</value>
> >> </property>
> >> <property>
> >> <name>hbase.rest.port</name>
> >> <value>58080</value>
> >> </property>
> >> </configuration>
> >>
> >> 4. remote http test to master
> >> http://server-ip:61010/master-status correct
> >>
> >> 5. region server http
> >> http://server-ip::61030 correct
> >>
> >> 6. remote client test(windows)
> >> telnet server-ip 62181 correct
> >>
> >> 7. java program
> >>
> >> Configuration myConf = HBaseConfiguration.create();
> >> myConf.set("hbase.zookeeper.quorum", "172.19.34.35");
> >> myConf.set("hbase.zookeeper.property.clientPort", "62181");
> >> HTableInterface usersTable = new HTable(myConf, "users");
> >> {
> >> Put p = new Put(Bytes.toBytes("TheRealMT"));
> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("name"),
> >> Bytes.toBytes("Mark Twain"));
> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("email"),
> >> Bytes.toBytes("samuel@clemens.org"));
> >> p.add(Bytes.toBytes("info"), Bytes.toBytes("password"),
> >> Bytes.toBytes("Langhorne"));
> >> usersTable.put(p);
> >> }
> >> {
> >> Put p = new Put(Bytes.toBytes("TheRealMT"));
> >> p.add(Bytes.toBytes("info"),
> >> Bytes.toBytes("password"),
> >> Bytes.toBytes("abc123"));
> >> usersTable.put(p);
> >> }
> >> usersTable.close();
> >>
> >> When runing this program, it hangs at this line: HTableInterface
> >> usersTable = new HTable(myConf, "users");
> >> I have checked in hbase shell by scan 'users', it's an empty table
> >>
> >>
> >> After very long time, it throws an exception:
> >>
> >> 14-01-05 14:23:34,091 INFO main Environment Client
> environment:zookeeper.version
> >> =3.4.5-1392090, built on 09/30/2012 17:52 GMT
> >> 14-01-05 14:23:34,122 INFO main Environment Client environment:
> host.name=wangzho
> >> ngxin.HOLD.FOUNDER.COM
> >> 14-01-05 14:23:34,122 INFO main Environment Client
> environment:java.version=1.7.
> >> 0_45
> >> 14-01-05 14:23:34,137 INFO main Environment Client
> environment:java.vendor=Oracl
> >> e Corporation
> >> 14-01-05 14:23:34,137 INFO main Environment Client
> environment:java.home=C:\Prog
> >> ram Files\Java\jdk1.7.0_45\jre
> >>
> >> 14-01-05 14:23:34,137 INFO main Environment Client
> environment:java.io.tmpdir=C:
> >> \DOCUME~1\lili.dz\LOCALS~1\Temp\
> >> 14-01-05 14:23:34,137 INFO main Environment Client
> environment:java.compiler=<NA
> >> 14-01-05 14:23:34,137 INFO main Environment Client environment:os.name=Windows
> X
> >> P
> >> 14-01-05 14:23:34,137 INFO main Environment Client
> environment:os.arch=x86
> >> 14-01-05 14:23:34,137 INFO main Environment Client
> environment:os.version=5.1
> >> 14-01-05 14:23:34,137 INFO main Environment Client environment:
> user.name=lili.dz
> >> 14-01-05 14:23:34,137 INFO main Environment Client
> environment:user.home=C:\Docu
> >> ments and Settings\lili.dz
> >> 14-01-05 14:23:34,137 INFO main Environment Client
> environment:user.dir=C:\Docum
> >> ents and Settings\lili.dz\workspace\HBaseTest
> >> 14-01-05 14:23:34,137 INFO main ZooKeeper Initiating client connection,
> connectS
> >> tring=172.19.34.35:62181 sessionTimeout=180000 watcher=hconnection
> >> 14-01-05 14:23:34,418 INFO main RecoverableZooKeeper The identifier of
> this proc
> >> ess is 5884@lili.dz
> >> 14-01-05 14:23:43,391 INFO main-SendThread(172.19.34.35:62181)
> ClientCnxn$SendTh
> >> read Opening socket connection to server
> 172.19.34.35/172.19.34.35:62181. Will n
> >> ot attempt to authenticate using SASL (unknown error)
> >> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181)
> ClientCnxn$SendTh
> >> read Socket connection established to 172.19.34.35/172.19.34.35:62181,
> initiatin
> >> g session
> >> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181)
> ClientCnxn$SendTh
> >> read Session establishment complete on server
> 172.19.34.35/172.19.34.35:62181, s
> >> essionid = 0x1435626fec5000e, negotiated timeout = 40000
> >> Exception in thread "main"
> org.apache.hadoop.hbase.client.NoServerForRegionExcep
> >> tion: Unable to find region for users,,99999999999999 after 14 tries.
> >> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> >> locateRegionInMeta(HConnectionManager.java:1092)
> >> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> >> locateRegion(HConnectionManager.java:997)
> >> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> >> locateRegionInMeta(HConnectionManager.java:1099)
> >> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> >> locateRegion(HConnectionManager.java:1001)
> >> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> >> locateRegion(HConnectionManager.java:958)
> >> at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:251)
> >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:155)
> >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:129)
> >> at test.Test.main(Test.java:18)
>
--
Best Regards,
Haosdent Huang
Re: Java Client can't connect to a remote standalone hbase server
Posted by Li Li <fa...@gmail.com>.
yes, I just want to setup a test environment
On Sun, Jan 5, 2014 at 6:48 PM, Ted Yu <yu...@gmail.com> wrote:
> For hbase.rootdir, hdfs was not used.
>
> Is that intended ?
>
> Thanks
>
> On Jan 4, 2014, at 10:46 PM, Li Li <fa...@gmail.com> wrote:
>
>> hi all,
>> I am new to hbase and encounter a problem of client connection. I
>> download latest stable version(0.94.15) and start the server
>> successfully. And I can use ./bin/hbase shell to connect to server in
>> local, But I can't connect to the server using a remote java client.
>> My setup configures:
>> 1. OS
>> Centos 5.5
>> 2. HBase
>> 0.94.15 standalone mode
>> 3. hbase-site.xml
>> <configuration>
>> <property>
>> <name>hbase.rootdir</name>
>> <value>file:///home/lili/hbasedata</value>
>> </property>
>> <property>
>> <name>hbase.zookeeper.property.dataDir</name>
>> <value>/home/lili/zookeeperdata</value>
>> </property>
>> <property>
>> <name>hbase.master.port</name>
>> <value>61000</value>
>> </property>
>> <property>
>> <name>hbase.master.info.port</name>
>> <value>61010</value>
>> </property>
>> <property>
>> <name>hbase.regionserver.port</name>
>> <value>61020</value>
>> </property>
>> <property>
>> <name>hbase.regionserver.info.port</name>
>> <value>61030</value>
>> </property>
>> <property>
>> <name>hbase.zookeeper.leaderport</name>
>> <value>63888</value>
>> </property>
>> <property>
>> <name>hbase.zookeeper.property.clientPort</name>
>> <value>62181</value>
>> </property>
>> <property>
>> <name>hbase.rest.port</name>
>> <value>58080</value>
>> </property>
>> </configuration>
>>
>> 4. remote http test to master
>> http://server-ip:61010/master-status correct
>>
>> 5. region server http
>> http://server-ip::61030 correct
>>
>> 6. remote client test(windows)
>> telnet server-ip 62181 correct
>>
>> 7. java program
>>
>> Configuration myConf = HBaseConfiguration.create();
>> myConf.set("hbase.zookeeper.quorum", "172.19.34.35");
>> myConf.set("hbase.zookeeper.property.clientPort", "62181");
>> HTableInterface usersTable = new HTable(myConf, "users");
>> {
>> Put p = new Put(Bytes.toBytes("TheRealMT"));
>> p.add(Bytes.toBytes("info"), Bytes.toBytes("name"),
>> Bytes.toBytes("Mark Twain"));
>> p.add(Bytes.toBytes("info"), Bytes.toBytes("email"),
>> Bytes.toBytes("samuel@clemens.org"));
>> p.add(Bytes.toBytes("info"), Bytes.toBytes("password"),
>> Bytes.toBytes("Langhorne"));
>> usersTable.put(p);
>> }
>> {
>> Put p = new Put(Bytes.toBytes("TheRealMT"));
>> p.add(Bytes.toBytes("info"),
>> Bytes.toBytes("password"),
>> Bytes.toBytes("abc123"));
>> usersTable.put(p);
>> }
>> usersTable.close();
>>
>> When runing this program, it hangs at this line: HTableInterface
>> usersTable = new HTable(myConf, "users");
>> I have checked in hbase shell by scan 'users', it's an empty table
>>
>>
>> After very long time, it throws an exception:
>>
>> 14-01-05 14:23:34,091 INFO main Environment Client environment:zookeeper.version
>> =3.4.5-1392090, built on 09/30/2012 17:52 GMT
>> 14-01-05 14:23:34,122 INFO main Environment Client environment:host.name=wangzho
>> ngxin.HOLD.FOUNDER.COM
>> 14-01-05 14:23:34,122 INFO main Environment Client environment:java.version=1.7.
>> 0_45
>> 14-01-05 14:23:34,137 INFO main Environment Client environment:java.vendor=Oracl
>> e Corporation
>> 14-01-05 14:23:34,137 INFO main Environment Client environment:java.home=C:\Prog
>> ram Files\Java\jdk1.7.0_45\jre
>>
>> 14-01-05 14:23:34,137 INFO main Environment Client environment:java.io.tmpdir=C:
>> \DOCUME~1\lili.dz\LOCALS~1\Temp\
>> 14-01-05 14:23:34,137 INFO main Environment Client environment:java.compiler=<NA
>> 14-01-05 14:23:34,137 INFO main Environment Client environment:os.name=Windows X
>> P
>> 14-01-05 14:23:34,137 INFO main Environment Client environment:os.arch=x86
>> 14-01-05 14:23:34,137 INFO main Environment Client environment:os.version=5.1
>> 14-01-05 14:23:34,137 INFO main Environment Client environment:user.name=lili.dz
>> 14-01-05 14:23:34,137 INFO main Environment Client environment:user.home=C:\Docu
>> ments and Settings\lili.dz
>> 14-01-05 14:23:34,137 INFO main Environment Client environment:user.dir=C:\Docum
>> ents and Settings\lili.dz\workspace\HBaseTest
>> 14-01-05 14:23:34,137 INFO main ZooKeeper Initiating client connection, connectS
>> tring=172.19.34.35:62181 sessionTimeout=180000 watcher=hconnection
>> 14-01-05 14:23:34,418 INFO main RecoverableZooKeeper The identifier of this proc
>> ess is 5884@lili.dz
>> 14-01-05 14:23:43,391 INFO main-SendThread(172.19.34.35:62181) ClientCnxn$SendTh
>> read Opening socket connection to server 172.19.34.35/172.19.34.35:62181. Will n
>> ot attempt to authenticate using SASL (unknown error)
>> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181) ClientCnxn$SendTh
>> read Socket connection established to 172.19.34.35/172.19.34.35:62181, initiatin
>> g session
>> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181) ClientCnxn$SendTh
>> read Session establishment complete on server 172.19.34.35/172.19.34.35:62181, s
>> essionid = 0x1435626fec5000e, negotiated timeout = 40000
>> Exception in thread "main" org.apache.hadoop.hbase.client.NoServerForRegionExcep
>> tion: Unable to find region for users,,99999999999999 after 14 tries.
>> at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> locateRegionInMeta(HConnectionManager.java:1092)
>> at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> locateRegion(HConnectionManager.java:997)
>> at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> locateRegionInMeta(HConnectionManager.java:1099)
>> at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> locateRegion(HConnectionManager.java:1001)
>> at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
>> locateRegion(HConnectionManager.java:958)
>> at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:251)
>> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:155)
>> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:129)
>> at test.Test.main(Test.java:18)
Re: Java Client can't connect to a remote standalone hbase server
Posted by Ted Yu <yu...@gmail.com>.
For hbase.rootdir, hdfs was not used.
Is that intended ?
Thanks
On Jan 4, 2014, at 10:46 PM, Li Li <fa...@gmail.com> wrote:
> hi all,
> I am new to hbase and encounter a problem of client connection. I
> download latest stable version(0.94.15) and start the server
> successfully. And I can use ./bin/hbase shell to connect to server in
> local, But I can't connect to the server using a remote java client.
> My setup configures:
> 1. OS
> Centos 5.5
> 2. HBase
> 0.94.15 standalone mode
> 3. hbase-site.xml
> <configuration>
> <property>
> <name>hbase.rootdir</name>
> <value>file:///home/lili/hbasedata</value>
> </property>
> <property>
> <name>hbase.zookeeper.property.dataDir</name>
> <value>/home/lili/zookeeperdata</value>
> </property>
> <property>
> <name>hbase.master.port</name>
> <value>61000</value>
> </property>
> <property>
> <name>hbase.master.info.port</name>
> <value>61010</value>
> </property>
> <property>
> <name>hbase.regionserver.port</name>
> <value>61020</value>
> </property>
> <property>
> <name>hbase.regionserver.info.port</name>
> <value>61030</value>
> </property>
> <property>
> <name>hbase.zookeeper.leaderport</name>
> <value>63888</value>
> </property>
> <property>
> <name>hbase.zookeeper.property.clientPort</name>
> <value>62181</value>
> </property>
> <property>
> <name>hbase.rest.port</name>
> <value>58080</value>
> </property>
> </configuration>
>
> 4. remote http test to master
> http://server-ip:61010/master-status correct
>
> 5. region server http
> http://server-ip::61030 correct
>
> 6. remote client test(windows)
> telnet server-ip 62181 correct
>
> 7. java program
>
> Configuration myConf = HBaseConfiguration.create();
> myConf.set("hbase.zookeeper.quorum", "172.19.34.35");
> myConf.set("hbase.zookeeper.property.clientPort", "62181");
> HTableInterface usersTable = new HTable(myConf, "users");
> {
> Put p = new Put(Bytes.toBytes("TheRealMT"));
> p.add(Bytes.toBytes("info"), Bytes.toBytes("name"),
> Bytes.toBytes("Mark Twain"));
> p.add(Bytes.toBytes("info"), Bytes.toBytes("email"),
> Bytes.toBytes("samuel@clemens.org"));
> p.add(Bytes.toBytes("info"), Bytes.toBytes("password"),
> Bytes.toBytes("Langhorne"));
> usersTable.put(p);
> }
> {
> Put p = new Put(Bytes.toBytes("TheRealMT"));
> p.add(Bytes.toBytes("info"),
> Bytes.toBytes("password"),
> Bytes.toBytes("abc123"));
> usersTable.put(p);
> }
> usersTable.close();
>
> When runing this program, it hangs at this line: HTableInterface
> usersTable = new HTable(myConf, "users");
> I have checked in hbase shell by scan 'users', it's an empty table
>
>
> After very long time, it throws an exception:
>
> 14-01-05 14:23:34,091 INFO main Environment Client environment:zookeeper.version
> =3.4.5-1392090, built on 09/30/2012 17:52 GMT
> 14-01-05 14:23:34,122 INFO main Environment Client environment:host.name=wangzho
> ngxin.HOLD.FOUNDER.COM
> 14-01-05 14:23:34,122 INFO main Environment Client environment:java.version=1.7.
> 0_45
> 14-01-05 14:23:34,137 INFO main Environment Client environment:java.vendor=Oracl
> e Corporation
> 14-01-05 14:23:34,137 INFO main Environment Client environment:java.home=C:\Prog
> ram Files\Java\jdk1.7.0_45\jre
>
> 14-01-05 14:23:34,137 INFO main Environment Client environment:java.io.tmpdir=C:
> \DOCUME~1\lili.dz\LOCALS~1\Temp\
> 14-01-05 14:23:34,137 INFO main Environment Client environment:java.compiler=<NA
> 14-01-05 14:23:34,137 INFO main Environment Client environment:os.name=Windows X
> P
> 14-01-05 14:23:34,137 INFO main Environment Client environment:os.arch=x86
> 14-01-05 14:23:34,137 INFO main Environment Client environment:os.version=5.1
> 14-01-05 14:23:34,137 INFO main Environment Client environment:user.name=lili.dz
> 14-01-05 14:23:34,137 INFO main Environment Client environment:user.home=C:\Docu
> ments and Settings\lili.dz
> 14-01-05 14:23:34,137 INFO main Environment Client environment:user.dir=C:\Docum
> ents and Settings\lili.dz\workspace\HBaseTest
> 14-01-05 14:23:34,137 INFO main ZooKeeper Initiating client connection, connectS
> tring=172.19.34.35:62181 sessionTimeout=180000 watcher=hconnection
> 14-01-05 14:23:34,418 INFO main RecoverableZooKeeper The identifier of this proc
> ess is 5884@lili.dz
> 14-01-05 14:23:43,391 INFO main-SendThread(172.19.34.35:62181) ClientCnxn$SendTh
> read Opening socket connection to server 172.19.34.35/172.19.34.35:62181. Will n
> ot attempt to authenticate using SASL (unknown error)
> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181) ClientCnxn$SendTh
> read Socket connection established to 172.19.34.35/172.19.34.35:62181, initiatin
> g session
> 14-01-05 14:23:43,407 INFO main-SendThread(172.19.34.35:62181) ClientCnxn$SendTh
> read Session establishment complete on server 172.19.34.35/172.19.34.35:62181, s
> essionid = 0x1435626fec5000e, negotiated timeout = 40000
> Exception in thread "main" org.apache.hadoop.hbase.client.NoServerForRegionExcep
> tion: Unable to find region for users,,99999999999999 after 14 tries.
> at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> locateRegionInMeta(HConnectionManager.java:1092)
> at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> locateRegion(HConnectionManager.java:997)
> at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> locateRegionInMeta(HConnectionManager.java:1099)
> at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> locateRegion(HConnectionManager.java:1001)
> at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.
> locateRegion(HConnectionManager.java:958)
> at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:251)
> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:155)
> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:129)
> at test.Test.main(Test.java:18)