[
https://issues.apache.org/jira/browse/IMPALA-4462?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Thomas Tauber-Marshall resolved IMPALA-4462.
--------------------------------------------
Resolution: Cannot Reproduce
> Kudu stress test causes Timed out errors
> ----------------------------------------
>
> Key: IMPALA-4462
> URL: https://issues.apache.org/jira/browse/IMPALA-4462
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Affects Versions: Impala 2.8.0
> Reporter: Taras Bobrovytsky
> Assignee: Thomas Tauber-Marshall
> Priority: Major
> Labels: kudu, stress
>
> When the stress test runs with high concurrency on the EC2 cluster, sometimes
> queries fail with the following error message. This was observed in cases
> where we run only select queries and in cases where we also run CRUD queries.
> {code}
> status.cc:114] Unable to open scanner: Timed out: Client connection
> negotiation failed: client connection to 172.28.195.167:7050: Timeout
> exceeded waiting to connect: Timed out: Client connection negotiation failed:
> client connection to 172.28.194.188:7050: Timeout exceeded waiting to connect
> @ 0x11b3ba1 (unknown)
> @ 0x17d5de7 (unknown)
> @ 0x1771308 (unknown)
> @ 0x1771726 (unknown)
> @ 0x1773646 (unknown)
> @ 0x177350c (unknown)
> @ 0x177308d (unknown)
> @ 0x1772ec3 (unknown)
> @ 0x132d4f4 (unknown)
> @ 0x15d6273 (unknown)
> @ 0x15dd24c (unknown)
> @ 0x15dd18f (unknown)
> @ 0x15dd0ea (unknown)
> @ 0x1a2518a (unknown)
> @ 0x7faf323299d1 (unknown)
> @ 0x7faf320768fd (unknown)
> runtime-state.cc:208] Error from query 554b52e24918e84c:9be6b9c900000000:
> Unable to open scanner: Timed out: Client connection negotiation failed:
> client connection to 172.28.195.167:7050: Timeout exceeded waiting to
> connect: Timed out: Client connection negotiation failed: client connection
> to 172.28.194.188:7050: Timeout exceeded waiting to connect
> {code}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
