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Explorer
Posts: 8
Registered: ‎05-10-2016

Error connecting: TTransportException, Could not connect to impalad-host:21000

Unable  to view tables in Impala editor. Tried to use invalidate metadata, but I get this output:

 

AnalysisException: This Impala daemon is not ready to accept user requests. 
Status: Waiting for catalog update from the StateStore. 

When I try connecting to impala shell , I get this error:

 

Error connecting: TTransportException, Could not connect to impalad-host:21000

 

I'm recentry upgraded to CDH 5.8.

This is my Impala version: Impala Shell v2.6.0-cdh5.8.0

Cloudera Employee
Posts: 395
Registered: ‎07-29-2015

Re: Error connecting: TTransportException, Could not connect to impalad-host:21000

It's worth checking if the statestore and catalog processes are running and healthy (e.g. by looking in their logs).

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