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Improve error message on unknown packet for distributed queries

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Although replica information is likely already empty (since it was
reseted due to error or disconnect), but let's keep it for now.
This commit is contained in:
Azat Khuzhin 2020-08-17 21:37:23 +03:00
parent b449b661e2
commit 3c6a8ed7be
1 changed files with 6 additions and 2 deletions
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8
src/DataStreams/RemoteQueryExecutor.cpp
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@ -237,7 +237,9 @@ Block RemoteQueryExecutor::read()
default:
got_unknown_packet_from_replica = true;
throw Exception("Unknown packet from server", ErrorCodes::UNKNOWN_PACKET_FROM_SERVER);
throw Exception(ErrorCodes::UNKNOWN_PACKET_FROM_SERVER, "Unknown packet {} from one of the following replicas: {}",
toString(packet.type),
multiplexed_connections->dumpAddresses());
}
}
}
@ -276,7 +278,9 @@ void RemoteQueryExecutor::finish()
default:
got_unknown_packet_from_replica = true;
throw Exception("Unknown packet from server", ErrorCodes::UNKNOWN_PACKET_FROM_SERVER);
throw Exception(ErrorCodes::UNKNOWN_PACKET_FROM_SERVER, "Unknown packet {} from one of the following replicas: {}",
toString(packet.type),
multiplexed_connections->dumpAddresses());
}
}