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Error "(34) Error from the Hive: SASL(-1): generic failure: ... The specified target is unknown or unreachable" Refreshing Hadoop Extract

Julkaisupäivä: Apr 13, 2024
Kuvaus
When viewing a dashboard with a live connection to HiveServer 2, or when refreshing a HiveServer 2 extract on Tableau Server, and when using Kerberos authentication for HiveServer 2, one of the following errors might occur:
 

On Cloudera

[Cloudera][Hardy] (46) Error occurred while initializing the Hive client

Or:

[Cloudera] (34) Error from the Hive: SASL(-1): generic failure: Failed to initialize security context: The specified target is unknown or unreachable

On Hortonworks

[Hortonworks][HiveODBC] (34) Error from the Hive: SASL(-1): generic failure: Failed to initialize security context: The specified target is unknown or unreachable
 

On Impala

[Cloudera][ImpalaODBC] (100) Error from the Impala Thrift API:SASL(-1): generic failure: Failed to initialize security context: The specified target is unknown or unreachable
Ratkaisu

Follow Option 1 in Enable Kerberos Delegation for Hive/Impala in the Tableau Community.

 

    Lisäresurssit
    For more information on the above configuration options, see the ODBC Driver documentation: ​​Hortonworks ODBC Driver User Guide
    .
    Knowledge-artikkelin numero

    001473823

     
    Ladataan
    Salesforce Help | Article