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From Mark <static.void....@gmail.com>
Subject Re: HBase Hush Application
Date Sun, 02 Oct 2011 20:34:39 GMT
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<static.void.dev@gmail.com>
> To: user@hbase.apache.org
> 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<zijadpurkovic@gmail.com>
  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<static.void.dev@gmail.com>   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<static.void.dev@gmail.com>
    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
>>>>

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