thebalu edited a comment on pull request #95:
URL: https://github.com/apache/bahir-flink/pull/95#issuecomment-682031424
I've been looking into it a bit, but I am not too familiar with Docker /
TestContainers.
So the `localhost:32799` (port is always random) comes from this line:
`masterAddress = HostAndPort.fromParts(master.getContainerIpAddress(),
master.getMappedPort(KUDU_MASTER_PORT)).toString();`
`master.getHost()` returns localhost as well.
The containers get successfully created in the `beforeClass`, I am able to
see the logs inside the master container (but not in the tserver containers).
It seems that at some point after a request is received (I can see the
CreateTableRequest in the master logs), there is a communication error between
the master and tservers, and all containers crash/terminate. I wasn't able to
recover their full logs afterwards, but these lines appear not long before the
crash in the master container:
```
I0827 15:29:30.977533 134 catalog_manager.cc:4136] T
9af663be017b44d188234a7cb11d7d32 P 534ed6b36ec04fb5b19a012b196dd36b reported
cstate change: term changed from 0 to 1, leader changed from <none> to
534ed6b36ec04fb5b19a012b196dd36b (192.168.80.5). New cstate: current_term: 1
leader_uuid: "534ed6b36ec04fb5b19a012b196dd36b" committed_config { opid_index:
-1 OBSOLETE_local: true peers { permanent_uuid:
"534ed6b36ec04fb5b19a012b196dd36b" member_type: VOTER last_known_addr { host:
"192.168.80.5" port: 7050 } health_report { overall_health: HEALTHY } } }
I0827 15:29:30.981220 134 catalog_manager.cc:4136] T
38d2fb973558459e9150354ceee68d72 P df98f3e17885477595190ba2dab55530 reported
cstate change: term changed from 0 to 1, leader changed from <none> to
df98f3e17885477595190ba2dab55530 (192.168.80.3). New cstate: current_term: 1
leader_uuid: "df98f3e17885477595190ba2dab55530" committed_config { opid_index:
-1 OBSOLETE_local: true peers { permanent_uuid:
"df98f3e17885477595190ba2dab55530" member_type: VOTER last_known_addr { host:
"192.168.80.3" port: 7050 } health_report { overall_health: HEALTHY } } }
W0827 15:30:01.096755 117 connection.cc:655] server connection from
192.168.80.5:44398 recv error: Network error: failed to read from TLS socket
(remote: 192.168.80.5:44398): Connection reset by peer (error 104)
W0827 15:30:01.097028 114 connection.cc:655] client connection to
192.168.80.5:7050 recv error: Network error: failed to read from TLS socket
(remote: 192.168.80.5:7050): Connection reset by peer (error 104)
W0827 15:30:01.342813 115 connection.cc:655] server connection from
192.168.80.4:48140 recv error: Network error: failed to read from TLS socket
(remote: 192.168.80.4:48140): Connection reset by peer (error 104)
```
@bsideup Do you mean starting the kudu containers manually with docker run,
and hardcoding their ports in the test?
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