Hey Fred!
Could you provide some links to the problematic runs?
Some measure of "quality" are the builds of the master branch [1]; which do
show a rate of around 75% - so yeah we have plenty of room for improvements in this area.
AFAIK there is some derby related issue in some cases - which is pretty wierd.
Going thru the last couple builds:
I see that a simple test timeout happened in [2]
not sure if its the derby issue; but [3] is suspcicous
there was some 500 internal server error in [4],[5]; not sure about that - most likely the pod was disconnected during execution; I think this happens when GCP is upgrading
kubernetes beneath us...
docker statup failed in [6]
reducing the above issues in any way could get us more stable master builds ->
which will also mean more stable PR builds!
cheers,
Zoltan
[1] http://ci.hive.apache.org/job/hive-precommit/job/master/
[2]
http://ci.hive.apache.org/job/hive-precommit/job/master/1070/testReport/junit/org.apache.hadoop.hive.ql.parse/TestParseDriver/Testing___split_18___PostProcess___testExoticSJSSubQuery/
[3]
http://ci.hive.apache.org/job/hive-precommit/job/master/1068/testReport/org.apache.hive.streaming/TestStreamingDynamicPartitioning/Testing___split_05___PostProcess___testWriteBeforeBegin/
[4]
http://ci.hive.apache.org/blue/organizations/jenkins/hive-precommit/detail/master/1073/pipeline
[5]
http://ci.hive.apache.org/blue/organizations/jenkins/hive-precommit/detail/master/1067/pipeline
[6]
http://ci.hive.apache.org/job/hive-precommit/job/master/1066/testReport/junit/org.apache.hadoop.hive.cli.split11/TestMiniLlapLocalCliDriver/Testing___split_07___PostProcess___testCliDriver_jdbc_table_with_schema_mssql_/
On 2/13/22 11:54 AM, Fred Bai wrote:
Hi every one:
Why the Hive CI aways unstable. I found the CI error stack not same every
times.
Some time 500 error, some time connection refused.
The CI result aways unstable, It doesn't seem to have anything to do with
my PR code.
Thanks.
