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Kudu and Kerberos

avatar
Explorer

Hi,

I’m on CDH 5.13.0 with kudu 1.5.0. I have a problem when i enable kerberos authentication on kudu. Kerberos authentication work fine on other components (hbase, hdfs, impala, etc…).

 

When I try to create a table on kudu storage with hue or impala-shell, I have an error 

 

Query :

 

create table kudu_db.test3 (

row_id string,

test string,

primary key (row_id)

)

partition by hash (row_id) partitions 8

stored as kudu

 

Error :

 

ImpalaRuntimeException: Error creating Kudu table 'impala::s4do05k0_p04.test3' CAUSED BY: NonRecoverableException: Not enough live tablet servers to create a table with the requested replication factor 3. 0 tablet servers are alive.

 

In cloudera manager/Kudu Master Web UI/ « Tablet Servers » tab, i have this :

2018-08-02 12_05_38-Kudu.png

 

If I disable kerberos, I have this :

 2018-08-02 11_49_58-Kudu.png

Configuration in Cloudera Manager

2018-08-02 12_07_15-Kudu - Cloudera Manager.png

 

Create table doesn’t work but I can select on existing table...

 

Anyone can help me please ?

 

Best regards

 

 

21 REPLIES 21

avatar
Explorer

thanks for these informations, a little question : where must I define the custom mapping ?

 

Best regards

 

Christophe

avatar
Explorer

that's what I did