I am trying to run the HBase URL application:
https://github.com/larsgeorge/hbase-book on my local machine in
psuedo-distributed mode using the Cloudera  CDH3 but I keep receiving
the following error:

...
INFO [main] (ZooKeeper.java:373) - Initiating client connection, connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
INFO [main-SendThread()] (ClientCnxn.java:1041) - Opening socket connection to server localhost/0:0:0:0:0:0:0:1:2181
INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:949) - Socket connection established to localhost/0:0:0:0:0:0:0:1:2181, initiating session
INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:738) - Session establishment complete on server localhost/0:0:0:0:0:0:0:1:2181, sessionid = 0x132c59cf1100004, negotiated timeout = 40000
Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out of range: -1
     at java.lang.String.substring(String.java:1937)
     at org.apache.hadoop.hbase.ServerName.parseHostname(ServerName.java:81)
     at org.apache.hadoop.hbase.ServerName.<init>(ServerName.java:63)
     at org.apache.hadoop.hbase.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:62)
     at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:568)
     at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
     at com.hbasebook.hush.schema.SchemaManager.process(SchemaManager.java:126)
     at com.hbasebook.hush.HushMain.main(HushMain.java:57)

When I type JPS I see /HMaster/ however I do not see any mention of
/Zookeeper/. Is this to be expected? Is the above error I am receiving
due to a misconfiguration of zookeeper or is it something completely
unrelated? Is there something wrong with my hostname? Any ideas why I am
receiving this error

Any help would be greatly appreciated. Thanks

Can you list all services with jps? If I'm not wrong, ZooKeeper should be
HQuorumServer, HMaster is separated one.

Can you also tail -f $HBASE_HOME/logs/* to see if there is something that
can point you to the problem?

Regards,
Dejo

On Sun, Oct 2, 2011 at 7:19 PM, Mark <[EMAIL PROTECTED]> wrote:

> I am trying to run the HBase URL application:
> https://github.com/larsgeorge/**hbase-book<https://github.com/larsgeorge/hbase-book>on my local machine in psuedo-distributed mode using the Cloudera  CDH3 but
> I keep receiving the following error:
>
> ...
> INFO [main] (ZooKeeper.java:373) - Initiating client connection,
> connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
> INFO [main-SendThread()] (ClientCnxn.java:1041) - Opening socket connection
> to server localhost/0:0:0:0:0:0:0:1:2181
> INFO [main-SendThread(localhost:**2181)] (ClientCnxn.java:949) - Socket
> connection established to localhost/0:0:0:0:0:0:0:1:**2181, initiating
> session
> INFO [main-SendThread(localhost:**2181)] (ClientCnxn.java:738) - Session
> establishment complete on server localhost/0:0:0:0:0:0:0:1:**2181,
> sessionid = 0x132c59cf1100004, negotiated timeout = 40000
> Exception in thread "main" java.lang.**StringIndexOutOfBoundsExceptio**n:
> String index out of range: -1
>    at java.lang.String.substring(**String.java:1937)
>    at org.apache.hadoop.hbase.**ServerName.parseHostname(**
> ServerName.java:81)
>    at org.apache.hadoop.hbase.**ServerName.<init>(ServerName.**java:63)
>    at org.apache.hadoop.hbase.**MasterAddressTracker.**getMasterAddress(**
> MasterAddressTracker.java:62)
>    at org.apache.hadoop.hbase.**client.HConnectionManager$**
> HConnectionImplementation.**getMaster(HConnectionManager.**java:568)
>    at org.apache.hadoop.hbase.**client.HBaseAdmin.<init>(**
> HBaseAdmin.java:94)
>    at com.hbasebook.hush.schema.**SchemaManager.process(**
> SchemaManager.java:126)
>    at com.hbasebook.hush.HushMain.**main(HushMain.java:57)
>
>
>
> When I type JPS I see /HMaster/ however I do not see any mention of
> /Zookeeper/. Is this to be expected? Is the above error I am receiving due
> to a misconfiguration of zookeeper or is it something completely unrelated?
> Is there something wrong with my hostname? Any ideas why I am receiving this
> error
>
> Any help would be greatly appreciated. Thanks
>
>
>

8619 JobTracker
8563 SecondaryNameNode
8410 NameNode
8699 TaskTracker
8487 DataNode
9843 HMaster
9797 Jps
I don't see any references to Zookeeper nor do I see any errors in my
hbase-mark-Marks-Mackbook-Pro.local.log.

So is this error related to Zookeeper? I see some debug info regarding
Zookeeper in the logs though and it appears to be working.

2011-10-02 11:11:34,267 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign: regionserver:53449-0x132c5d55bdc0002 Attempting to transition node 1028785192/.META. from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED
2011-10-02 11:11:34,274 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign: regionserver:53449-0x132c5d55bdc0002 Successfully transitioned node 1028785192 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED
2011-10-02 11:11:34,285 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign: master:53446-0x132c5d55bdc0000 Deleting any existing unassigned nodes
On 10/2/11 10:48 AM, Dejan Menges wrote:
> Can you list all services with jps? If I'm not wrong, ZooKeeper should be
> HQuorumServer, HMaster is separated one.
>
> Can you also tail -f $HBASE_HOME/logs/* to see if there is something that
> can point you to the problem?
>
> Regards,
> Dejo
>
> On Sun, Oct 2, 2011 at 7:19 PM, Mark<[EMAIL PROTECTED]>  wrote:
>
>> I am trying to run the HBase URL application:
>> https://github.com/larsgeorge/**hbase-book<https://github.com/larsgeorge/hbase-book>on my local machine in psuedo-distributed mode using the Cloudera  CDH3 but
>> I keep receiving the following error:
>>
>> ...
>> INFO [main] (ZooKeeper.java:373) - Initiating client connection,
>> connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
>> INFO [main-SendThread()] (ClientCnxn.java:1041) - Opening socket connection
>> to server localhost/0:0:0:0:0:0:0:1:2181
>> INFO [main-SendThread(localhost:**2181)] (ClientCnxn.java:949) - Socket
>> connection established to localhost/0:0:0:0:0:0:0:1:**2181, initiating
>> session
>> INFO [main-SendThread(localhost:**2181)] (ClientCnxn.java:738) - Session
>> establishment complete on server localhost/0:0:0:0:0:0:0:1:**2181,
>> sessionid = 0x132c59cf1100004, negotiated timeout = 40000
>> Exception in thread "main" java.lang.**StringIndexOutOfBoundsExceptio**n:
>> String index out of range: -1
>>     at java.lang.String.substring(**String.java:1937)
>>     at org.apache.hadoop.hbase.**ServerName.parseHostname(**
>> ServerName.java:81)
>>     at org.apache.hadoop.hbase.**ServerName.<init>(ServerName.**java:63)
>>     at org.apache.hadoop.hbase.**MasterAddressTracker.**getMasterAddress(**
>> MasterAddressTracker.java:62)
>>     at org.apache.hadoop.hbase.**client.HConnectionManager$**
>> HConnectionImplementation.**getMaster(HConnectionManager.**java:568)
>>     at org.apache.hadoop.hbase.**client.HBaseAdmin.<init>(**
>> HBaseAdmin.java:94)
>>     at com.hbasebook.hush.schema.**SchemaManager.process(**
>> SchemaManager.java:126)
>>     at com.hbasebook.hush.HushMain.**main(HushMain.java:57)
>>
>>
>>
>> When I type JPS I see /HMaster/ however I do not see any mention of
>> /Zookeeper/. Is this to be expected? Is the above error I am receiving due
>> to a misconfiguration of zookeeper or is it something completely unrelated?
>> Is there something wrong with my hostname? Any ideas why I am receiving this
>> error
>>
>> Any help would be greatly appreciated. Thanks
>>
>>
>>

Can you show your hosts file, particularly info on localhost. Of
course omit any sensitive info like public IP's or hostnames?

On Sun, Oct 2, 2011 at 7:19 PM, Mark <[EMAIL PROTECTED]> wrote:
> I am trying to run the HBase URL application:
> https://github.com/larsgeorge/hbase-book on my local machine in
> psuedo-distributed mode using the Cloudera  CDH3 but I keep receiving the
> following error:
>
> ...
> INFO [main] (ZooKeeper.java:373) - Initiating client connection,
> connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
> INFO [main-SendThread()] (ClientCnxn.java:1041) - Opening socket connection
> to server localhost/0:0:0:0:0:0:0:1:2181
> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:949) - Socket
> connection established to localhost/0:0:0:0:0:0:0:1:2181, initiating session
> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:738) - Session
> establishment complete on server localhost/0:0:0:0:0:0:0:1:2181, sessionid > 0x132c59cf1100004, negotiated timeout = 40000
> Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String
> index out of range: -1
>    at java.lang.String.substring(String.java:1937)
>    at org.apache.hadoop.hbase.ServerName.parseHostname(ServerName.java:81)
>    at org.apache.hadoop.hbase.ServerName.<init>(ServerName.java:63)
>    at
> org.apache.hadoop.hbase.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:62)
>    at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:568)
>    at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
>    at
> com.hbasebook.hush.schema.SchemaManager.process(SchemaManager.java:126)
>    at com.hbasebook.hush.HushMain.main(HushMain.java:57)
>
>
>
> When I type JPS I see /HMaster/ however I do not see any mention of
> /Zookeeper/. Is this to be expected? Is the above error I am receiving due
> to a misconfiguration of zookeeper or is it something completely unrelated?
> Is there something wrong with my hostname? Any ideas why I am receiving this
> error
>
> Any help would be greatly appreciated. Thanks
>
>
>

--
Zijad Purković
Dobrovoljnih davalaca krvi 3/19, Zavidovići
061/ 690 - 241

Just the good ol default hosts file

##
# Host Database
#
# localhost is used to configure the loopback interface
# when the system is booting.  Do not change this entry.
##

127.0.0.1       localhost
255.255.255.255 broadcasthost
::1             localhost
fe80::1%lo0     localhost

On 10/2/11 11:04 AM, Zijad Purkovic wrote:
> Can you show your hosts file, particularly info on localhost. Of
> course omit any sensitive info like public IP's or hostnames?
>
> On Sun, Oct 2, 2011 at 7:19 PM, Mark<[EMAIL PROTECTED]>  wrote:
>> I am trying to run the HBase URL application:
>> https://github.com/larsgeorge/hbase-book on my local machine in
>> psuedo-distributed mode using the Cloudera  CDH3 but I keep receiving the
>> following error:
>>
>> ...
>> INFO [main] (ZooKeeper.java:373) - Initiating client connection,
>> connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
>> INFO [main-SendThread()] (ClientCnxn.java:1041) - Opening socket connection
>> to server localhost/0:0:0:0:0:0:0:1:2181
>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:949) - Socket
>> connection established to localhost/0:0:0:0:0:0:0:1:2181, initiating session
>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:738) - Session
>> establishment complete on server localhost/0:0:0:0:0:0:0:1:2181, sessionid >> 0x132c59cf1100004, negotiated timeout = 40000
>> Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String
>> index out of range: -1
>>     at java.lang.String.substring(String.java:1937)
>>     at org.apache.hadoop.hbase.ServerName.parseHostname(ServerName.java:81)
>>     at org.apache.hadoop.hbase.ServerName.<init>(ServerName.java:63)
>>     at
>> org.apache.hadoop.hbase.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:62)
>>     at
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:568)
>>     at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
>>     at
>> com.hbasebook.hush.schema.SchemaManager.process(SchemaManager.java:126)
>>     at com.hbasebook.hush.HushMain.main(HushMain.java:57)
>>
>>
>>
>> When I type JPS I see /HMaster/ however I do not see any mention of
>> /Zookeeper/. Is this to be expected? Is the above error I am receiving due
>> to a misconfiguration of zookeeper or is it something completely unrelated?
>> Is there something wrong with my hostname? Any ideas why I am receiving this
>> error
>>
>> Any help would be greatly appreciated. Thanks
>>
>>
>>
>
>

Try removing or commenting out the IPv6 addresses from your hosts file
and restart hadoop/hbase. As i understand hadoop/hbase doesn't like
when hosts file contains multiple IPs assigned to one hostname (in
your case localhost).

On Sun, Oct 2, 2011 at 8:17 PM, Mark <[EMAIL PROTECTED]> wrote:
> Just the good ol default hosts file
>
> ##
> # Host Database
> #
> # localhost is used to configure the loopback interface
> # when the system is booting.  Do not change this entry.
> ##
>
> 127.0.0.1       localhost
> 255.255.255.255 broadcasthost
> ::1             localhost
> fe80::1%lo0     localhost
>
>
>
> On 10/2/11 11:04 AM, Zijad Purkovic wrote:
>>
>> Can you show your hosts file, particularly info on localhost. Of
>> course omit any sensitive info like public IP's or hostnames?
>>
>> On Sun, Oct 2, 2011 at 7:19 PM, Mark<[EMAIL PROTECTED]>  wrote:
>>>
>>> I am trying to run the HBase URL application:
>>> https://github.com/larsgeorge/hbase-book on my local machine in
>>> psuedo-distributed mode using the Cloudera  CDH3 but I keep receiving the
>>> following error:
>>>
>>> ...
>>> INFO [main] (ZooKeeper.java:373) - Initiating client connection,
>>> connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
>>> INFO [main-SendThread()] (ClientCnxn.java:1041) - Opening socket
>>> connection
>>> to server localhost/0:0:0:0:0:0:0:1:2181
>>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:949) - Socket
>>> connection established to localhost/0:0:0:0:0:0:0:1:2181, initiating
>>> session
>>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:738) - Session
>>> establishment complete on server localhost/0:0:0:0:0:0:0:1:2181,
>>> sessionid >>> 0x132c59cf1100004, negotiated timeout = 40000
>>> Exception in thread "main" java.lang.StringIndexOutOfBoundsException:
>>> String
>>> index out of range: -1
>>>    at java.lang.String.substring(String.java:1937)
>>>    at
>>> org.apache.hadoop.hbase.ServerName.parseHostname(ServerName.java:81)
>>>    at org.apache.hadoop.hbase.ServerName.<init>(ServerName.java:63)
>>>    at
>>>
>>> org.apache.hadoop.hbase.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:62)
>>>    at
>>>
>>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:568)
>>>    at
>>> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
>>>    at
>>> com.hbasebook.hush.schema.SchemaManager.process(SchemaManager.java:126)
>>>    at com.hbasebook.hush.HushMain.main(HushMain.java:57)
>>>
>>>
>>>
>>> When I type JPS I see /HMaster/ however I do not see any mention of
>>> /Zookeeper/. Is this to be expected? Is the above error I am receiving
>>> due
>>> to a misconfiguration of zookeeper or is it something completely
>>> unrelated?
>>> Is there something wrong with my hostname? Any ideas why I am receiving
>>> this
>>> error
>>>
>>> Any help would be greatly appreciated. Thanks
>>>
>>>
>>>
>>
>>
>

--
Zijad Purković
Dobrovoljnih davalaca krvi 3/19, Zavidovići
061/ 690 - 241

Or comment out one of the IPv6, leave one IPv4 (default localhost) and
one IPv6 (::1 localhost).

On Sun, Oct 2, 2011 at 8:25 PM, Zijad Purkovic <[EMAIL PROTECTED]> wrote:
> Try removing or commenting out the IPv6 addresses from your hosts file
> and restart hadoop/hbase. As i understand hadoop/hbase doesn't like
> when hosts file contains multiple IPs assigned to one hostname (in
> your case localhost).
>
> On Sun, Oct 2, 2011 at 8:17 PM, Mark <[EMAIL PROTECTED]> wrote:
>> Just the good ol default hosts file
>>
>> ##
>> # Host Database
>> #
>> # localhost is used to configure the loopback interface
>> # when the system is booting.  Do not change this entry.
>> ##
>>
>> 127.0.0.1       localhost
>> 255.255.255.255 broadcasthost
>> ::1             localhost
>> fe80::1%lo0     localhost
>>
>>
>>
>> On 10/2/11 11:04 AM, Zijad Purkovic wrote:
>>>
>>> Can you show your hosts file, particularly info on localhost. Of
>>> course omit any sensitive info like public IP's or hostnames?
>>>
>>> On Sun, Oct 2, 2011 at 7:19 PM, Mark<[EMAIL PROTECTED]>  wrote:
>>>>
>>>> I am trying to run the HBase URL application:
>>>> https://github.com/larsgeorge/hbase-book on my local machine in
>>>> psuedo-distributed mode using the Cloudera  CDH3 but I keep receiving the
>>>> following error:
>>>>
>>>> ...
>>>> INFO [main] (ZooKeeper.java:373) - Initiating client connection,
>>>> connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
>>>> INFO [main-SendThread()] (ClientCnxn.java:1041) - Opening socket
>>>> connection
>>>> to server localhost/0:0:0:0:0:0:0:1:2181
>>>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:949) - Socket
>>>> connection established to localhost/0:0:0:0:0:0:0:1:2181, initiating
>>>> session
>>>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:738) - Session
>>>> establishment complete on server localhost/0:0:0:0:0:0:0:1:2181,
>>>> sessionid >>>> 0x132c59cf1100004, negotiated timeout = 40000
>>>> Exception in thread "main" java.lang.StringIndexOutOfBoundsException:
>>>> String
>>>> index out of range: -1
>>>>    at java.lang.String.substring(String.java:1937)
>>>>    at
>>>> org.apache.hadoop.hbase.ServerName.parseHostname(ServerName.java:81)
>>>>    at org.apache.hadoop.hbase.ServerName.<init>(ServerName.java:63)
>>>>    at
>>>>
>>>> org.apache.hadoop.hbase.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:62)
>>>>    at
>>>>
>>>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:568)
>>>>    at
>>>> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
>>>>    at
>>>> com.hbasebook.hush.schema.SchemaManager.process(SchemaManager.java:126)
>>>>    at com.hbasebook.hush.HushMain.main(HushMain.java:57)
>>>>
>>>>
>>>>
>>>> When I type JPS I see /HMaster/ however I do not see any mention of
>>>> /Zookeeper/. Is this to be expected? Is the above error I am receiving
>>>> due
>>>> to a misconfiguration of zookeeper or is it something completely
>>>> unrelated?
>>>> Is there something wrong with my hostname? Any ideas why I am receiving
>>>> this
>>>> error
>>>>
>>>> Any help would be greatly appreciated. Thanks
>>>>
>>>>
>>>>
>>>
>>>
>>
>
>
>
> --
> Zijad Purković
> Dobrovoljnih davalaca krvi 3/19, Zavidovići
> 061/ 690 - 241
>

--
Zijad Purković
Dobrovoljnih davalaca krvi 3/19, Zavidovići
061/ 690 - 241

No such luck with either of those attempts.

FYI Hadoop, HBase and ZooKeeper seem to be working because I can hit my
localhost:60010 and I see the following:
Attribute Name Value Description
HBase Version 0.90.3-cdh3u1, rUnknown HBase version and svn revision
HBase Compiled Sat Oct 1 13:12:02 PDT 2011, rob When HBase version was
compiled and by whom
Hadoop Version 0.20.2-cdh3u1,
rbdafb1dbffd0d5f2fbc6ee022e1c8df6500fd638 Hadoop version and svn revision
Hadoop Compiled Mon Jul 18 08:06:52 PDT 2011, jenkins When Hadoop
version was compiled and by whom
HBase Root Directory hdfs://localhost:9000/hbase Location of HBase
home directory
Load average 2 Average number of regions per regionserver. Naive
computation.
Zookeeper Quorum localhost:2181 Addresses of all registered ZK
servers. For more, seezk dump <http://localhost:60010/zk.jsp>.

On 10/2/11 11:29 AM, Zijad Purkovic wrote:
> Or comment out one of the IPv6, leave one IPv4 (default localhost) and
> one IPv6 (::1 localhost).
>
> On Sun, Oct 2, 2011 at 8:25 PM, Zijad Purkovic<[EMAIL PROTECTED]>  wrote:
>> Try removing or commenting out the IPv6 addresses from your hosts file
>> and restart hadoop/hbase. As i understand hadoop/hbase doesn't like
>> when hosts file contains multiple IPs assigned to one hostname (in
>> your case localhost).
>>
>> On Sun, Oct 2, 2011 at 8:17 PM, Mark<[EMAIL PROTECTED]>  wrote:
>>> Just the good ol default hosts file
>>>
>>> ##
>>> # Host Database
>>> #
>>> # localhost is used to configure the loopback interface
>>> # when the system is booting.  Do not change this entry.
>>> ##
>>>
>>> 127.0.0.1       localhost
>>> 255.255.255.255 broadcasthost
>>> ::1             localhost
>>> fe80::1%lo0     localhost
>>>
>>>
>>>
>>> On 10/2/11 11:04 AM, Zijad Purkovic wrote:
>>>> Can you show your hosts file, particularly info on localhost. Of
>>>> course omit any sensitive info like public IP's or hostnames?
>>>>
>>>> On Sun, Oct 2, 2011 at 7:19 PM, Mark<[EMAIL PROTECTED]>    wrote:
>>>>> I am trying to run the HBase URL application:
>>>>> https://github.com/larsgeorge/hbase-book on my local machine in
>>>>> psuedo-distributed mode using the Cloudera  CDH3 but I keep receiving the
>>>>> following error:
>>>>>
>>>>> ...
>>>>> INFO [main] (ZooKeeper.java:373) - Initiating client connection,
>>>>> connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
>>>>> INFO [main-SendThread()] (ClientCnxn.java:1041) - Opening socket
>>>>> connection
>>>>> to server localhost/0:0:0:0:0:0:0:1:2181
>>>>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:949) - Socket
>>>>> connection established to localhost/0:0:0:0:0:0:0:1:2181, initiating
>>>>> session
>>>>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:738) - Session
>>>>> establishment complete on server localhost/0:0:0:0:0:0:0:1:2181,
>>>>> sessionid >>>>> 0x132c59cf1100004, negotiated timeout = 40000
>>>>> Exception in thread "main" java.lang.StringIndexOutOfBoundsException:
>>>>> String
>>>>> index out of range: -1
>>>>>     at java.lang.String.substring(String.java:1937)
>>>>>     at
>>>>> org.apache.hadoop.hbase.ServerName.parseHostname(ServerName.java:81)
>>>>>     at org.apache.hadoop.hbase.ServerName.<init>(ServerName.java:63)
>>>>>     at
>>>>>
>>>>> org.apache.hadoop.hbase.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:62)
>>>>>     at
>>>>>
>>>>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:568)
>>>>>     at
>>>>> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
>>>>>     at
>>>>> com.hbasebook.hush.schema.SchemaManager.process(SchemaManager.java:126)
>>>>>     at com.hbasebook.hush.HushMain.main(HushMain.java:57)
>>>>>
>>>>>
>>>>>
>>>>> When I type JPS I see /HMaster/ however I do not see any mention of
>>>>> /Zookeeper/. Is this to be expected? Is the above error I am receiving
>>>>> due
>>>>> to a misconfiguration of zookeeper or is it something completely

I've tracked it down to MasterAddressTracker returning my IP from the
getData() method:

192.X.X.X:55929
This is then passed to ServerName which tries to parse the server name
but it doesn't contain a comma so it fails.  Any ideas?
On 10/2/11 11:55 AM, Mark wrote:
> No such luck with either of those attempts.
>
> FYI Hadoop, HBase and ZooKeeper seem to be working because I can hit
> my localhost:60010 and I see the following:
>
>
> Attribute Name Value Description
> HBase Version 0.90.3-cdh3u1, rUnknown HBase version and svn revision
> HBase Compiled Sat Oct 1 13:12:02 PDT 2011, rob When HBase version
> was compiled and by whom
> Hadoop Version 0.20.2-cdh3u1,
> rbdafb1dbffd0d5f2fbc6ee022e1c8df6500fd638 Hadoop version and svn
> revision
> Hadoop Compiled Mon Jul 18 08:06:52 PDT 2011, jenkins When Hadoop
> version was compiled and by whom
> HBase Root Directory hdfs://localhost:9000/hbase Location of HBase
> home directory
> Load average 2 Average number of regions per regionserver. Naive
> computation.
> Zookeeper Quorum localhost:2181 Addresses of all registered ZK
> servers. For more, seezk dump <http://localhost:60010/zk.jsp>.
>
>
>
>
>
>
>
> On 10/2/11 11:29 AM, Zijad Purkovic wrote:
>> Or comment out one of the IPv6, leave one IPv4 (default localhost) and
>> one IPv6 (::1 localhost).
>>
>> On Sun, Oct 2, 2011 at 8:25 PM, Zijad Purkovic<[EMAIL PROTECTED]>  wrote:
>>> Try removing or commenting out the IPv6 addresses from your hosts file
>>> and restart hadoop/hbase. As i understand hadoop/hbase doesn't like
>>> when hosts file contains multiple IPs assigned to one hostname (in
>>> your case localhost).
>>>
>>> On Sun, Oct 2, 2011 at 8:17 PM, Mark<[EMAIL PROTECTED]>  wrote:
>>>> Just the good ol default hosts file
>>>>
>>>> ##
>>>> # Host Database
>>>> #
>>>> # localhost is used to configure the loopback interface
>>>> # when the system is booting.  Do not change this entry.
>>>> ##
>>>>
>>>> 127.0.0.1       localhost
>>>> 255.255.255.255 broadcasthost
>>>> ::1             localhost
>>>> fe80::1%lo0     localhost
>>>>
>>>>
>>>>
>>>> On 10/2/11 11:04 AM, Zijad Purkovic wrote:
>>>>> Can you show your hosts file, particularly info on localhost. Of
>>>>> course omit any sensitive info like public IP's or hostnames?
>>>>>
>>>>> On Sun, Oct 2, 2011 at 7:19 PM, Mark<[EMAIL PROTECTED]>    wrote:
>>>>>> I am trying to run the HBase URL application:
>>>>>> https://github.com/larsgeorge/hbase-book  on my local machine in
>>>>>> psuedo-distributed mode using the Cloudera  CDH3 but I keep receiving the
>>>>>> following error:
>>>>>>
>>>>>> ...
>>>>>> INFO [main] (ZooKeeper.java:373) - Initiating client connection,
>>>>>> connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
>>>>>> INFO [main-SendThread()] (ClientCnxn.java:1041) - Opening socket
>>>>>> connection
>>>>>> to server localhost/0:0:0:0:0:0:0:1:2181
>>>>>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:949) - Socket
>>>>>> connection established to localhost/0:0:0:0:0:0:0:1:2181, initiating
>>>>>> session
>>>>>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:738) - Session
>>>>>> establishment complete on server localhost/0:0:0:0:0:0:0:1:2181,
>>>>>> sessionid >>>>>> 0x132c59cf1100004, negotiated timeout = 40000
>>>>>> Exception in thread "main" java.lang.StringIndexOutOfBoundsException:
>>>>>> String
>>>>>> index out of range: -1
>>>>>>     at java.lang.String.substring(String.java:1937)
>>>>>>     at
>>>>>> org.apache.hadoop.hbase.ServerName.parseHostname(ServerName.java:81)
>>>>>>     at org.apache.hadoop.hbase.ServerName.<init>(ServerName.java:63)
>>>>>>     at
>>>>>>
>>>>>> org.apache.hadoop.hbase.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:62)
>>>>>>     at
>>>>>>
>>>>>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:568)
>>>>>>     at
>>>>>> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)

Hi Mark,

I think Zijad was on the right track. As you are running pseudo-distributed
mode, all your services are on your local machine. You should use only one
IP address bind to only one hostname. If you are using localhost as a
hostname bound to the ::1, as it's visible from your first e-mail, then
comment out all other localhost bindings in /etc/hosts, both IPv4 and IPv6,
leaving only this one. Comment out also any loopback interface.

Restart first Hadoop, and monitor HADOOP_HOME/logs, to see if all bindings
are now only to localhost/::1. If everything looks fine and you can't see
anywhere in the log output any 192*/localhost or anything that's not
localhost/::1, then start HBase and monitor logs too for same thing.

The only additional thing I did (also talking about Mac, as I had exactly
the same problem) is that I removed Hadoop metadata before starting
anything, formated namenode, and then started services.

Let us know if this helps.

Regards,
Dejan

2011/10/2 Mark <[EMAIL PROTECTED]>

> I've tracked it down to MasterAddressTracker returning my IP from the
> getData() method:
>
> 192.X.X.X:55929
>
>
> This is then passed to ServerName which tries to parse the server name but
> it doesn't contain a comma so it fails.  Any ideas?
>
>
>
> On 10/2/11 11:55 AM, Mark wrote:
>
>> No such luck with either of those attempts.
>>
>> FYI Hadoop, HBase and ZooKeeper seem to be working because I can hit my
>> localhost:60010 and I see the following:
>>
>>
>> Attribute Name  Value   Description
>> HBase Version   0.90.3-cdh3u1, rUnknown         HBase version and svn
>> revision
>> HBase Compiled  Sat Oct 1 13:12:02 PDT 2011, rob        When HBase version
>> was compiled and by whom
>> Hadoop Version  0.20.2-cdh3u1, rbdafb1dbffd0d5f2fbc6ee022e1c8**df6500fd638
>>        Hadoop version and svn revision
>> Hadoop Compiled         Mon Jul 18 08:06:52 PDT 2011, jenkins   When
>> Hadoop version was compiled and by whom
>> HBase Root Directory    hdfs://localhost:9000/hbase     Location of HBase
>> home directory
>> Load average    2       Average number of regions per regionserver. Naive
>> computation.
>> Zookeeper Quorum        localhost:2181  Addresses of all registered ZK
>> servers. For more, seezk dump <http://localhost:60010/zk.jsp**>.
>>
>>
>>
>>
>>
>>
>>
>> On 10/2/11 11:29 AM, Zijad Purkovic wrote:
>>
>>> Or comment out one of the IPv6, leave one IPv4 (default localhost) and
>>> one IPv6 (::1 localhost).
>>>
>>> On Sun, Oct 2, 2011 at 8:25 PM, Zijad Purkovic<zijadpurkovic@gmail.**com<[EMAIL PROTECTED]>>
>>>  wrote:
>>>
>>>> Try removing or commenting out the IPv6 addresses from your hosts file
>>>> and restart hadoop/hbase. As i understand hadoop/hbase doesn't like
>>>> when hosts file contains multiple IPs assigned to one hostname (in
>>>> your case localhost).
>>>>
>>>> On Sun, Oct 2, 2011 at 8:17 PM, Mark<[EMAIL PROTECTED]**>
>>>>  wrote:
>>>>
>>>>> Just the good ol default hosts file
>>>>>
>>>>> ##
>>>>> # Host Database
>>>>> #
>>>>> # localhost is used to configure the loopback interface
>>>>> # when the system is booting.  Do not change this entry.
>>>>> ##
>>>>>
>>>>> 127.0.0.1       localhost
>>>>> 255.255.255.255 broadcasthost
>>>>> ::1             localhost
>>>>> fe80::1%lo0     localhost
>>>>>
>>>>>
>>>>>
>>>>> On 10/2/11 11:04 AM, Zijad Purkovic wrote:
>>>>>
>>>>>> Can you show your hosts file, particularly info on localhost. Of
>>>>>> course omit any sensitive info like public IP's or hostnames?
>>>>>>
>>>>>> On Sun, Oct 2, 2011 at 7:19 PM, Mark<[EMAIL PROTECTED]**>
>>>>>>  wrote:
>>>>>>
>>>>>>> I am trying to run the HBase URL application:
>>>>>>> https://github.com/larsgeorge/**hbase-book<https://github.com/larsgeorge/hbase-book> on my local machine in
>>>>>>> psuedo-distributed mode using the Cloudera  CDH3 but I keep receiving
>>>>>>> the
>>>>>>> following error:
>>>>>>>
>>>>>>> ...
>>>>>>> INFO [main] (ZooKeeper.java:373) - Initiating client connection,
>>>>>>> connectString=localhost:2181 sessionTimeout=180000

I have some vague memory that I saw this once with stale data in ZK.
If possible clean out your ZK data, and see of it works.

________________________________
From: Mark <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Sent: Sunday, October 2, 2011 1:24 PM
Subject: Re: HBase Hush Application

I've tracked it down to MasterAddressTracker returning my IP from the
getData() method:

192.X.X.X:55929
This is then passed to ServerName which tries to parse the server name
but it doesn't contain a comma so it fails.  Any ideas?
On 10/2/11 11:55 AM, Mark wrote:
> No such luck with either of those attempts.
>
> FYI Hadoop, HBase and ZooKeeper seem to be working because I can hit
> my localhost:60010 and I see the following:
>
>
> Attribute Name ��   Value     Description
> HBase Version ��   0.90.3-cdh3u1, rUnknown     HBase version and svn revision
> HBase Compiled     Sat Oct 1 13:12:02 PDT 2011, rob     When HBase version
> was compiled and by whom
> Hadoop Version     0.20.2-cdh3u1,
> rbdafb1dbffd0d5f2fbc6ee022e1c8df6500fd638     Hadoop version and svn
> revision
> Hadoop Compiled     Mon Jul 18 08:06:52 PDT 2011, jenkins     When Hadoop
> version was compiled and by whom
> HBase Root Directory     hdfs://localhost:9000/hbase     Location of HBase
> home directory
> Load average     2     Average number of regions per regionserver. Naive
> computation.
> Zookeeper Quorum     localhost:2181     Addresses of all registered ZK
> servers. For more, seezk dump <http://localhost:60010/zk.jsp>.
>
>
>
>
>
>
>
> On 10/2/11 11:29 AM, Zijad Purkovic wrote:
>> Or comment out one of the IPv6, leave one IPv4 (default localhost) and
>> one IPv6 (::1 localhost).
>>
>> On Sun, Oct 2, 2011 at 8:25 PM, Zijad Purkovic<[EMAIL PROTECTED]>  wrote:
>>> Try removing or commenting out the IPv6 addresses from your hosts file
>>> and restart hadoop/hbase. As i understand hadoop/hbase doesn't like
>>> when hosts file contains multiple IPs assigned to one hostname (in
>>> your case localhost).
>>>
>>> On Sun, Oct 2, 2011 at 8:17 PM, Mark<[EMAIL PROTECTED]>  wrote:
>>>> Just the good ol default hosts file
>>>>
>>>> ##
>>>> # Host Database
>>>> #
>>>> # localhost is used to configure the loopback interface
>>>> # when the system is booting.  Do not change this entry.
>>>> ##
>>>>
>>>> 127.0.0.1       localhost
>>>> 255.255.255.255 broadcasthost
>>>> ::1             localhost
>>>> fe80::1%lo0     localhost
>>>>
>>>>
>>>>
>>>> On 10/2/11 11:04 AM, Zijad Purkovic wrote:
>>>>> Can you show your hosts file, particularly info on localhost. Of
>>>>> course omit any sensitive info like public IP's or hostnames?
>>>>>
>>>>> On Sun, Oct 2, 2011 at 7:19 PM, Mark<[EMAIL PROTECTED]>    wrote:
>>>>>> I am trying to run the HBase URL application:
>>>>>> https://github.com/larsgeorge/hbase-book  on my local machine in
>>>>>> psuedo-distributed mode using the Cloudera  CDH3 but I keep receiving the
>>>>>> following error:
>>>>>>
>>>>>> ...
>>>>>> INFO [main] (ZooKeeper.java:373) - Initiating client connection,
>>>>>> connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
>>>>>> INFO [main-SendThread()] (ClientCnxn.java:1041) - Opening socket
>>>>>> connection
>>>>>> to server localhost/0:0:0:0:0:0:0:1:2181
>>>>>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:949) - Socket
>>>>>> connection established to localhost/0:0:0:0:0:0:0:1:2181, initiating
>>>>>> session
>>>>>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:738) - Session
>>>>>> establishment complete on server localhost/0:0:0:0:0:0:0:1:2181,
>>>>>> sessionid >>>>>> 0x132c59cf1100004, negotiated timeout = 40000
>>>>>> Exception in thread "main" java.lang.StringIndexOutOfBoundsException:
>>>>>> String
>>>>>> index out of range: -1
>>>>>>��    at java.lang.String.substring(String.java:1937)
>>>>>>     at
>>>>>> org.apache.hadoop.hbase.ServerName.parseHostname(ServerName.java:81)
>>>>>>     at org.apache.hadoop.hbase.ServerName.<init>(ServerName.java:63)

I haven't installed ZooKeeper locally so its using the one supplied by
HMaster. Where is this data located?

On 10/2/11 1:33 PM, lars hofhansl wrote:
> I have some vague memory that I saw this once with stale data in ZK.
> If possible clean out your ZK data, and see of it works.
>
>
>
> ________________________________
> From: Mark<[EMAIL PROTECTED]>
> To: [EMAIL PROTECTED]
> Sent: Sunday, October 2, 2011 1:24 PM
> Subject: Re: HBase Hush Application
>
> I've tracked it down to MasterAddressTracker returning my IP from the
> getData() method:
>
> 192.X.X.X:55929
>
>
> This is then passed to ServerName which tries to parse the server name
> but it doesn't contain a comma so it fails.  Any ideas?
>
>
> On 10/2/11 11:55 AM, Mark wrote:
>> No such luck with either of those attempts.
>>
>> FYI Hadoop, HBase and ZooKeeper seem to be working because I can hit
>> my localhost:60010 and I see the following:
>>
>>
>> Attribute Name     Value     Description
>> HBase Version     0.90.3-cdh3u1, rUnknown     HBase version and svn revision
>> HBase Compiled     Sat Oct 1 13:12:02 PDT 2011, rob     When HBase version
>> was compiled and by whom
>> Hadoop Version     0.20.2-cdh3u1,
>> rbdafb1dbffd0d5f2fbc6ee022e1c8df6500fd638     Hadoop version and svn
>> revision
>> Hadoop Compiled     Mon Jul 18 08:06:52 PDT 2011, jenkins     When Hadoop
>> version was compiled and by whom
>> HBase Root Directory     hdfs://localhost:9000/hbase     Location of HBase
>> home directory
>> Load average     2     Average number of regions per regionserver. Naive
>> computation.
>> Zookeeper Quorum     localhost:2181     Addresses of all registered ZK
>> servers. For more, seezk dump<http://localhost:60010/zk.jsp>.
>>
>>
>>
>>
>>
>>
>>
>> On 10/2/11 11:29 AM, Zijad Purkovic wrote:
>>> Or comment out one of the IPv6, leave one IPv4 (default localhost) and
>>> one IPv6 (::1 localhost).
>>>
>>> On Sun, Oct 2, 2011 at 8:25 PM, Zijad Purkovic<[EMAIL PROTECTED]>   wrote:
>>>> Try removing or commenting out the IPv6 addresses from your hosts file
>>>> and restart hadoop/hbase. As i understand hadoop/hbase doesn't like
>>>> when hosts file contains multiple IPs assigned to one hostname (in
>>>> your case localhost).
>>>>
>>>> On Sun, Oct 2, 2011 at 8:17 PM, Mark<[EMAIL PROTECTED]>   wrote:
>>>>> Just the good ol default hosts file
>>>>>
>>>>> ##
>>>>> # Host Database
>>>>> #
>>>>> # localhost is used to configure the loopback interface
>>>>> # when the system is booting.  Do not change this entry.
>>>>> ##
>>>>>
>>>>> 127.0.0.1       localhost
>>>>> 255.255.255.255 broadcasthost
>>>>> ::1             localhost
>>>>> fe80::1%lo0     localhost
>>>>>
>>>>>
>>>>>
>>>>> On 10/2/11 11:04 AM, Zijad Purkovic wrote:
>>>>>> Can you show your hosts file, particularly info on localhost. Of
>>>>>> course omit any sensitive info like public IP's or hostnames?
>>>>>>
>>>>>> On Sun, Oct 2, 2011 at 7:19 PM, Mark<[EMAIL PROTECTED]>     wrote:
>>>>>>> I am trying to run the HBase URL application:
>>>>>>> https://github.com/larsgeorge/hbase-book  on my local machine in
>>>>>>> psuedo-distributed mode using the Cloudera  CDH3 but I keep receiving the
>>>>>>> following error:
>>>>>>>
>>>>>>> ...
>>>>>>> INFO [main] (ZooKeeper.java:373) - Initiating client connection,
>>>>>>> connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
>>>>>>> INFO [main-SendThread()] (ClientCnxn.java:1041) - Opening socket
>>>>>>> connection
>>>>>>> to server localhost/0:0:0:0:0:0:0:1:2181
>>>>>>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:949) - Socket
>>>>>>> connection established to localhost/0:0:0:0:0:0:0:1:2181, initiating
>>>>>>> session
>>>>>>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:738) - Session
>>>>>>> establishment complete on server localhost/0:0:0:0:0:0:0:1:2181,
>>>>>>> sessionid >>>>>>> 0x132c59cf1100004, negotiated timeout = 40000
>>>>>>> Exception in thread "main" java.lang.StringIndexOutOfBoundsException:
>>>>>>> String

Default is /tmp/hbase-<user>/zookeeper.
Only do this if this is a play cluster.

________________________________
From: Mark <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Sent: Sunday, October 2, 2011 1:34 PM
Subject: Re: HBase Hush Application

I haven't installed ZooKeeper locally so its using the one supplied by
HMaster. Where is this data located?

On 10/2/11 1:33 PM, lars hofhansl wrote:
> I have some vague memory that I saw this once with stale data in ZK.
> If possible clean out your ZK data, and see of it works.
>
>
>
> ________________________________
> From: Mark<[EMAIL PROTECTED]>
> To: [EMAIL PROTECTED]
> Sent: Sunday, October 2, 2011 1:24 PM
> Subject: Re: HBase Hush Application
>
> I've tracked it down to MasterAddressTracker returning my IP from the
> getData() method:
>
> 192.X.X.X:55929
>
>
> This is then passed to ServerName which tries to parse the server name
> but it doesn't contain a comma so it fails.  Any ideas?
>
>
> On 10/2/11 11:55 AM, Mark wrote:
>> No such luck with either of those attempts.
>>
>> FYI Hadoop, HBase and ZooKeeper seem to be working because I can hit
>> my localhost:60010 and I see the following:
>>
>>
>> Attribute Name     Value     Description
>> HBase Version     0.90.3-cdh3u1, rUnknown     HBase version and svn revision
>> HBase Compiled     Sat Oct 1 13:12:02 PDT 2011, rob     When HBase version
>> was compiled and by whom
>> Hadoop Version     0.20.2-cdh3u1,
>> rbdafb1dbffd0d5f2fbc6ee022e1c8df6500fd638     Hadoop version and svn
>> revision
>> Hadoop Compiled     Mon Jul 18 08:06:52 PDT 2011, jenkins     When Hadoop
>> version was compiled and by whom
>> HBase Root Directory     hdfs://localhost:9000/hbase     Location of HBase
>> home directory
>> Load average     2     Average number of regions per regionserver. Naive
>> computation.
>> Zookeeper Quorum     localhost:2181     Addresses of all registered ZK
>> servers. For more, seezk dump<http://localhost:60010/zk.jsp>.
>>
>>
>>
>>
>>
>>
>>
>> On 10/2/11 11:29 AM, Zijad Purkovic wrote:
>>> Or comment out one of the IPv6, leave one IPv4 (default localhost) and
>>> one IPv6 (::1 localhost).
>>>
>>> On Sun, Oct 2, 2011 at 8:25 PM, Zijad Purkovic<[EMAIL PROTECTED]>   wrote:
>>>> Try removing or commenting out the IPv6 addresses from your hosts file
>>>> and restart hadoop/hbase. As i understand hadoop/hbase doesn't like
>>>> when hosts file contains multiple IPs assigned to one hostname (in
>>>> your case localhost).
>>>>
>>>> On Sun, Oct 2, 2011 at 8:17 PM, Mark<[EMAIL PROTECTED]>   wrote:
>>>>> Just the good ol default hosts file
>>>>>
>>>>> ##
>>>>> # Host Database
>>>>> #
>>>>> # localhost is used to configure the loopback interface
>>>>> # when the system is booting.  Do not change this entry.
>>>>> ##
>>>>>
>>>>> 127.0.0.1       localhost
>>>>> 255.255.255.255 broadcasthost
>>>>> ::1             localhost
>>>>> fe80::1%lo0     localhost
>>>>>
>>>>>
>>>>>
>>>>> On 10/2/11 11:04 AM, Zijad Purkovic wrote:
>>>>>> Can you show your hosts file, particularly info on localhost. Of
>>>>>> course omit any sensitive info like public IP's or hostnames?
>>>>>>
>>>>>> On Sun, Oct 2, 2011 at 7:19 PM, Mark<[EMAIL PROTECTED]>     wrote:
>>>>>>> I am trying to run the HBase URL application:
>>>>>>> https://github.com/larsgeorge/hbase-book  on my local machine in
>>>>>>> psuedo-distributed mode using the Cloudera  CDH3 but I keep receiving the
>>>>>>> following error:
>>>>>>>
>>>>>>> ...
>>>>>>> INFO [main] (ZooKeeper.java:373) - Initiating client connection,
>>>>>>> connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
>>>>>>> INFO [main-SendThread()] (ClientCnxn.java:1041) - Opening socket
>>>>>>> connection
>>>>>>> to server localhost/0:0:0:0:0:0:0:1:2181
>>>>>>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:949) - Socket
>>>>>>> connection established to localhost/0:0:0:0:0:0:0:1:2181, initiating
>>>>>>> session
>>>>>>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:738) - Session

I believe I figured out whats going on. Apparently Hush runs on
0.91-SNAPSHOT and I am running on Cloudera CDH3 which is 0.90.3.

On 10/2/11 1:34 PM, Mark wrote:
> I haven't installed ZooKeeper locally so its using the one supplied by
> HMaster. Where is this data located?
>
> On 10/2/11 1:33 PM, lars hofhansl wrote:
>> I have some vague memory that I saw this once with stale data in ZK.
>> If possible clean out your ZK data, and see of it works.
>>
>>
>>
>> ________________________________
>> From: Mark<[EMAIL PROTECTED]>
>> To: [EMAIL PROTECTED]
>> Sent: Sunday, October 2, 2011 1:24 PM
>> Subject: Re: HBase Hush Application
>>
>> I've tracked it down to MasterAddressTracker returning my IP from the
>> getData() method:
>>
>> 192.X.X.X:55929
>>
>>
>> This is then passed to ServerName which tries to parse the server name
>> but it doesn't contain a comma so it fails.  Any ideas?
>>
>>
>> On 10/2/11 11:55 AM, Mark wrote:
>>> No such luck with either of those attempts.
>>>
>>> FYI Hadoop, HBase and ZooKeeper seem to be working because I can hit
>>> my localhost:60010 and I see the following:
>>>
>>>
>>> Attribute Name     Value     Description
>>> HBase Version     0.90.3-cdh3u1, rUnknown     HBase version and svn
>>> revision
>>> HBase Compiled     Sat Oct 1 13:12:02 PDT 2011, rob     When HBase
>>> version
>>> was compiled and by whom
>>> Hadoop Version     0.20.2-cdh3u1,
>>> rbdafb1dbffd0d5f2fbc6ee022e1c8df6500fd638     Hadoop version and svn
>>> revision
>>> Hadoop Compiled     Mon Jul 18 08:06:52 PDT 2011, jenkins     When
>>> Hadoop
>>> version was compiled and by whom
>>> HBase Root Directory     hdfs://localhost:9000/hbase     Location of
>>> HBase
>>> home directory
>>> Load average     2     Average number of regions per regionserver.
>>> Naive
>>> computation.
>>> Zookeeper Quorum     localhost:2181     Addresses of all registered ZK
>>> servers. For more, seezk dump<http://localhost:60010/zk.jsp>.
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> On 10/2/11 11:29 AM, Zijad Purkovic wrote:
>>>> Or comment out one of the IPv6, leave one IPv4 (default localhost) and
>>>> one IPv6 (::1 localhost).
>>>>
>>>> On Sun, Oct 2, 2011 at 8:25 PM, Zijad
>>>> Purkovic<[EMAIL PROTECTED]>   wrote:
>>>>> Try removing or commenting out the IPv6 addresses from your hosts
>>>>> file
>>>>> and restart hadoop/hbase. As i understand hadoop/hbase doesn't like
>>>>> when hosts file contains multiple IPs assigned to one hostname (in
>>>>> your case localhost).
>>>>>
>>>>> On Sun, Oct 2, 2011 at 8:17 PM, Mark<[EMAIL PROTECTED]>  
>>>>> wrote:
>>>>>> Just the good ol default hosts file
>>>>>>
>>>>>> ##
>>>>>> # Host Database
>>>>>> #
>>>>>> # localhost is used to configure the loopback interface
>>>>>> # when the system is booting.  Do not change this entry.
>>>>>> ##
>>>>>>
>>>>>> 127.0.0.1       localhost
>>>>>> 255.255.255.255 broadcasthost
>>>>>> ::1             localhost
>>>>>> fe80::1%lo0     localhost
>>>>>>
>>>>>>
>>>>>>
>>>>>> On 10/2/11 11:04 AM, Zijad Purkovic wrote:
>>>>>>> Can you show your hosts file, particularly info on localhost. Of
>>>>>>> course omit any sensitive info like public IP's or hostnames?
>>>>>>>
>>>>>>> On Sun, Oct 2, 2011 at 7:19 PM,
>>>>>>> Mark<[EMAIL PROTECTED]>     wrote:
>>>>>>>> I am trying to run the HBase URL application:
>>>>>>>> https://github.com/larsgeorge/hbase-book  on my local machine in
>>>>>>>> psuedo-distributed mode using the Cloudera  CDH3 but I keep
>>>>>>>> receiving the
>>>>>>>> following error:
>>>>>>>>
>>>>>>>> ...
>>>>>>>> INFO [main] (ZooKeeper.java:373) - Initiating client connection,
>>>>>>>> connectString=localhost:2181 sessionTimeout=180000
>>>>>>>> watcher=hconnection
>>>>>>>> INFO [main-SendThread()] (ClientCnxn.java:1041) - Opening socket
>>>>>>>> connection
>>>>>>>> to server localhost/0:0:0:0:0:0:0:1:2181
>>>>>>>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:949) -
>>>>>>>> Socket
>>>>>>>> connection established to localhost/0:0:0:0:0:0:0:1:2181,

In your localhost file... Where do you have your machine name... Just a thought.

Sent from a remote device. Please excuse any typos...

Mike Segel

On Oct 2, 2011, at 1:17 PM, Mark <[EMAIL PROTECTED]> wrote:

> Just the good ol default hosts file
>
> ##
> # Host Database
> #
> # localhost is used to configure the loopback interface
> # when the system is booting.  Do not change this entry.
> ##
>
> 127.0.0.1       localhost
> 255.255.255.255 broadcasthost
> ::1             localhost
> fe80::1%lo0     localhost
>
>
>
> On 10/2/11 11:04 AM, Zijad Purkovic wrote:
>> Can you show your hosts file, particularly info on localhost. Of
>> course omit any sensitive info like public IP's or hostnames?
>>
>> On Sun, Oct 2, 2011 at 7:19 PM, Mark<[EMAIL PROTECTED]>  wrote:
>>> I am trying to run the HBase URL application:
>>> https://github.com/larsgeorge/hbase-book on my local machine in
>>> psuedo-distributed mode using the Cloudera  CDH3 but I keep receiving the
>>> following error:
>>>
>>> ...
>>> INFO [main] (ZooKeeper.java:373) - Initiating client connection,
>>> connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
>>> INFO [main-SendThread()] (ClientCnxn.java:1041) - Opening socket connection
>>> to server localhost/0:0:0:0:0:0:0:1:2181
>>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:949) - Socket
>>> connection established to localhost/0:0:0:0:0:0:0:1:2181, initiating session
>>> INFO [main-SendThread(localhost:2181)] (ClientCnxn.java:738) - Session
>>> establishment complete on server localhost/0:0:0:0:0:0:0:1:2181, sessionid >>> 0x132c59cf1100004, negotiated timeout = 40000
>>> Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String
>>> index out of range: -1
>>>    at java.lang.String.substring(String.java:1937)
>>>    at org.apache.hadoop.hbase.ServerName.parseHostname(ServerName.java:81)
>>>    at org.apache.hadoop.hbase.ServerName.<init>(ServerName.java:63)
>>>    at
>>> org.apache.hadoop.hbase.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:62)
>>>    at
>>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:568)
>>>    at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
>>>    at
>>> com.hbasebook.hush.schema.SchemaManager.process(SchemaManager.java:126)
>>>    at com.hbasebook.hush.HushMain.main(HushMain.java:57)
>>>
>>>
>>>
>>> When I type JPS I see /HMaster/ however I do not see any mention of
>>> /Zookeeper/. Is this to be expected? Is the above error I am receiving due
>>> to a misconfiguration of zookeeper or is it something completely unrelated?
>>> Is there something wrong with my hostname? Any ideas why I am receiving this
>>> error
>>>
>>> Any help would be greatly appreciated. Thanks
>>>
>>>
>>>
>>
>>
>

I had a similar problem, I fixed it.
The reason for the problem was in my client code library I was referring a
different version of hadoop-core and hbase, and running a different version, I
changed my code libraries to have the same version as I was running and that
took care of the problem.