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Impala Catalogd and statestore connection issues
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Apache Impala
Created 04-06-2022 02:55 AM
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We faced an issue in our Impala environment:
Refresh to any of the impala tables were getting failed while when we query any tables like select count * , it was working.
We found that the catalogd lost its connection to statestored. The catalog logs show:
Connection with statestore lost, entering recovery mode.
Trying to re-register with statestore, attempt: 1
TSocket::write_partial() send() <Host: ipaddress Port: 53164>Broken pipe
While the statestored logs shows:
Missed subscriber (catalog-server@servername:26000) heartbeat deadline by 8971ms, consider increasing --statestore_heartbeat_frequency_ms (currently 1000)
Can someone advise what could be the issue.
Both Statstore and catalog daemons are on the same node.
Created 04-07-2022 01:48 AM
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Hi @swapko ,
> Please provide the error stacktrace that you are seeing when you refresh the impala tables.
> was it working earlier?
Regards,
Chethan YM