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impala errors

impala errors

Explorer

Hi

 

Can any one helpe me out with the following errors?

 

1. Couldn't open transport for p1i-hdp-srv12.lnt.com:22000 (connect() failed: Connection refused)

2. RPC client failed to connect: Couldn't open transport for p1i-hdp-srv09.lnt.com:22000 (connect() failed: Connection refused)

3. ExecQueryFInstances rpc query_id=d745512ef66df60d:ced351a700000000 failed: RPC client failed to connect:
Couldn't open transport for p1i-hdp-srv09.lnt.com:22000 (connect() failed: Connection refused)

4. Failed to create thread SenderThread(1:1) in category DataStreamSender: boost::thread_resource_error: Resource temporarily unavailable

5. Querires getting CANCELLED

 

Thanks in advance

 

 

 

1 REPLY 1
Highlighted

Re: impala errors

Explorer

This usually happens Mondays and Wednesday when there is heavy load ( large amount of  subscriptions are sent from MSTR (BI tool) to impala.

 

Thanks

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