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Explorer
Posts: 12
Registered: ‎05-30-2017

how to start hbase shell on cloudera ?

hbase.PNGhbase

how to create a table in hbase in cloudera vm, whenever i submit its shows error 

 

 

and is clouder quickstart is standalone mode or pseudo mode ?

 

or how to start hbase in cloudera vm ?

 

'customer','address','order

 

Create a table with namespace=ns1 and table qualifier=t1
hbase> create 'ns1:t1', {NAME => 'f1', VERSIONS => 5}

Create a table with namespace=default and table qualifier=t1
hbase> create 't1', {NAME => 'f1'}, {NAME => 'f2'}, {NAME => 'f3'}
hbase> # The above in shorthand would be the following:
hbase> create 't1', 'f1', 'f2', 'f3'
hbase> create 't1', {NAME => 'f1', VERSIONS => 1, TTL => 2592000, BLOCKCACHE => true}
hbase> create 't1', {NAME => 'f1', CONFIGURATION => {'hbase.hstore.blockingStoreFiles' => '10'}}

Table configuration options can be put at the end.
Examples:

hbase> create 'ns1:t1', 'f1', SPLITS => ['10', '20', '30', '40']
hbase> create 't1', 'f1', SPLITS => ['10', '20', '30', '40']
hbase> create 't1', 'f1', SPLITS_FILE => 'splits.txt', OWNER => 'johndoe'
hbase> create 't1', {NAME => 'f1', VERSIONS => 5}, METADATA => { 'mykey' => 'myvalue' }
hbase> # Optionally pre-split the table into NUMREGIONS, using
hbase> # SPLITALGO ("HexStringSplit", "UniformSplit" or classname)
hbase> create 't1', 'f1', {NUMREGIONS => 15, SPLITALGO => 'HexStringSplit'}
hbase> create 't1', 'f1', {NUMREGIONS => 15, SPLITALGO => 'HexStringSplit', REGION_REPLICATION => 2, CONFIGURATION => {'hbase.hregion.scan.loadColumnFamiliesOnDemand' => 'true'}}
hbase> create 't1', {NAME => 'f1', DFS_REPLICATION => 1}

You can also keep around a reference to the created table:

hbase> t1 = create 't1', 'f1'

 

 

 

Explorer
Posts: 12
Registered: ‎05-30-2017

Re: how to start hbase shell on cloudera ?

[ Edited ]

there is some solution here, but even after  restarting  the machine, still same error  https://community.cloudera.com/t5/Storage-Random-Access-HDFS/HBase-Can-t-get-master-address-from-Zoo...

 

 

 

 

 

hbase1.PNG

 

i tried to give namespace but i am receiving an error?

Champion
Posts: 776
Registered: ‎05-16-2016

Re: how to start hbase shell on cloudera ?

[ Edited ]
 service hbase-master status 
 service hbase-regionserver status  

After restarting the Service , did you check the status . Please let me know

whats the status ?

 

if you are using Cloudera Manager Just see the status of the HBASE

Explorer
Posts: 12
Registered: ‎05-30-2017

Re: how to start hbase shell on cloudera ?

than ks got it

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