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impala having problem after enabling kerberos on cluster

hello cloudera community,

 

we are having problem in impala after enabling kerberos on cdp cluster

 

only the Impala StateStore role is started healthy, the other roles are in bad status

 

checking the log of the Impala Catalog Server role, the following appears:

 

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11:07:50.584 AM INFO cc:170

SASL message (Kerberos (internal)): GSSAPI client step 1

 

11:07:50.587 AM INFO cc:78

Couldn't open transport for hostname:24000 (No more data to read.)

 

11:07:50.587 AM INFO cc:94

Unable to connect to hostname:24000

 

11:07:50.587 AM INFO cc:274

statestore registration unsuccessful: Couldn't open transport for hostname:24000 (No more data to read.)

 

11:07:50.587 AM FATAL cc:87

Couldn't open transport for hostname:24000 (No more data to read.)
. Impalad exiting.
Wrote minidump to /var/log/impala-minidumps/catalogd/7ae4848b-cd34-4d4c-96cfeaa3-bd4a584f.dmp

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how can we solve this problem?

 

this problem is urgent!

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