What do you mean by "I tried starting Hbase master manually and I got
this error."??..By manually do you mean through the shell??How were
you trying to do it earlier??And if possible could you please post the
modified core-site.xml and hbase-site.xml files.
Regards,
Mohammad Tariq
On Tue, Jul 3, 2012 at 7:41 PM, AnandaVelMurugan Chandra Mohan
<[email protected]> wrote:
> Thanks for the link.
>
> I followed the link and fixed my hdfs url too.
>
> But when I start hbase, hbase master and zookeeper processes are not
> starting
>
> I tried starting Hbase master manually and I got this error.
>
> ERROR master.HMasterCommandLine: Failed to start master
> java.io.IOException: CRC check failed
>
> Do you have any idea?
> On Tue, Jul 3, 2012 at 6:41 PM, Mohammad Tariq <[email protected]> wrote:
>
>> Not a prob..I was expecting this after looking at the config
>> file..First of all your "hbase.rootdir" property must contain the
>> "complete" value of the "fs.default.name" property in your hadoop's
>> "core-site.xml" file.(This includes "port no" also)..After that just
>> add the following properties in your hbase-site.xml file and let me
>> know if it is works for you.
>>
>> <property>
>> <name>hbase.cluster.distributed</name>
>> <value>true</value>
>> </property>
>>
>> <property>
>> <name>hbase.zookeeper.quorum</name>
>> <value>localhost</value>
>> </property>
>> <property>
>> <name>dfs.replication</name>
>> <value>1</value>
>> </property>
>> <property>
>> <name>hbase.zookeeper.property.clientPort</name>
>> <value>2181</value>
>> <description>Property from ZooKeeper's config zoo.cfg.
>> The port at which the clients will connect.
>> </description>
>> </property>
>> <property>
>>
>> For detailed help you can visit this link -
>> http://cloudfront.blogspot.in/2012/06/how-to-configure-habse-in-pseudo.html
>> ,
>> if you want.
>>
>> Regards,
>> Mohammad Tariq
>>
>>
>> On Tue, Jul 3, 2012 at 6:31 PM, AnandaVelMurugan Chandra Mohan
>> <[email protected]> wrote:
>> > Sorry. I tried list and it returned 0 as no table exists. Then I posted
>> > this question.
>> >
>> > Now when I try create table now, shell is hanging and I get following
>> > exception
>> >
>> > org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed setting
>> up
>> > proxy interface org.apache.hadoop.hbase.ipc.HRegionInterface to
>> localhost/
>> > 127.0.0.1:39591
>> >
>> > So I feel issue is with HBase and not with client API. Let me fix this
>> > issue and try client API.
>> >
>> > Meanwhile, do you have any idea on this issue?
>> >
>> > On Tue, Jul 3, 2012 at 6:10 PM, Mohammad Tariq <[email protected]>
>> wrote:
>> >
>> >> Are you sure about the Hbase shell???Are you able to create tables ,
>> >> or list the tables through shell??
>> >>
>> >> Regards,
>> >> Mohammad Tariq
>> >>
>> >>
>> >> On Tue, Jul 3, 2012 at 5:41 PM, Michael Segel <
>> [email protected]>
>> >> wrote:
>> >> > What's the status of Hadoop and IPV6 vs IPV4?
>> >> >
>> >> > On Jul 3, 2012, at 7:07 AM, AnandaVelMurugan Chandra Mohan wrote:
>> >> >
>> >> >> Hi,
>> >> >>
>> >> >> These are text from the files
>> >> >>
>> >> >> /etc/hosts
>> >> >>
>> >> >> 127.0.0.1 localhost
>> >> >>
>> >> >>
>> >> >> # The following lines are desirable for IPv6 capable hosts
>> >> >> ::1 localhost ip6-localhost ip6-loopback
>> >> >> fe00::0 ip6-localnet
>> >> >> ff00::0 ip6-mcastprefix
>> >> >> ff02::1 ip6-allnodes
>> >> >> ff02::2 ip6-allrouters
>> >> >>
>> >> >> hbase-site.xml
>> >> >>
>> >> >> <configuration>
>> >> >> <property>
>> >> >> <name>hbase.rootdir</name>
>> >> >> <value>hdfs://localhost/user/eucalyptus/hbase</value>
>> >> >> <description>The directory shared by RegionServers.
>> >> >> </description>
>> >> >> </property>
>> >> >> </configuration>
>> >> >>
>> >> >>
>> >> >> On Tue, Jul 3, 2012 at 4:14 PM, Mohammad Tariq <[email protected]>
>> >> wrote:
>> >> >>
>> >> >>> Can you paste the contents of your /etc/hosts and hbase-site.xml
>> >> files??
>> >> >>>
>> >> >>> Regards,
>> >> >>> Mohammad Tariq
>> >> >>>
>> >> >>>
>> >> >>> On Tue, Jul 3, 2012 at 4:06 PM, AnandaVelMurugan Chandra Mohan
>> >> >>> <[email protected]> wrote:
>> >> >>>> Hi,
>> >> >>>>
>> >> >>>> Thanks for the response. Sadly I am still getting same error.
>> >> >>>>
>> >> >>>>
>> >> >>>> On Tue, Jul 3, 2012 at 3:58 PM, Mohammad Tariq <[email protected]
>> >
>> >> >>> wrote:
>> >> >>>>
>> >> >>>>> Hello Ananda,
>> >> >>>>>
>> >> >>>>> Add these two lines in your client and sww if it works
>> for
>> >> >>> you :
>> >> >>>>>
>> >> >>>>> config.set("hbase.zookeeper.property.clientPort","2181");
>> >> >>>>> config.set("hbase.master", "localhost:60000");
>> >> >>>>>
>> >> >>>>> Regards,
>> >> >>>>> Mohammad Tariq
>> >> >>>>>
>> >> >>>>>
>> >> >>>>> On Tue, Jul 3, 2012 at 3:49 PM, AnandaVelMurugan Chandra Mohan
>> >> >>>>> <[email protected]> wrote:
>> >> >>>>>> Hi,
>> >> >>>>>>
>> >> >>>>>> For development purpose, I have set up HBase in pseudodistributed
>> >> >>> mode.
>> >> >>>>>>
>> >> >>>>>> I have following line in hbase-env.sh file
>> >> >>>>>>
>> >> >>>>>> export HBASE_MANAGES_ZK=true
>> >> >>>>>>
>> >> >>>>>> HBase shell works fine. But client API is not working.
>> >> >>>>>>
>> >> >>>>>> My client code is as follows
>> >> >>>>>>
>> >> >>>>>> Configuration config =
>> HBaseConfiguration.create();
>> >> >>>>>> config.set("hbase.zookeeper.quorum",
>> "10.78.32.131");
>> >> >>>>>> config.setBoolean("hbase.cluster.distributed",
>> >> false);
>> >> >>>>>> HBaseAdmin admin = new HBaseAdmin(config);
>> >> >>>>>> admin.isMasterRunning();
>> >> >>>>>>
>> >> >>>>>> System.out.println(admin.getClusterStatus().getHBaseVersion());
>> >> >>>>>>
>> >> >>>>>> I am getting java.net.ConnectException: Connection refused: no
>> >> further
>> >> >>>>>> information.
>> >> >>>>>>
>> >> >>>>>> Any idea, how it can be fixed. Please let me know. Thanks!!
>> >> >>>>>> --
>> >> >>>>>> Regards,
>> >> >>>>>> Anand
>> >> >>>>>
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>> --
>> >> >>>> Regards,
>> >> >>>> Anand
>> >> >>>
>> >> >>
>> >> >>
>> >> >>
>> >> >> --
>> >> >> Regards,
>> >> >> Anand
>> >> >
>> >>
>> >
>> >
>> >
>> > --
>> > Regards,
>> > Anand
>>
>
>
>
> --
> Regards,
> Anand
