Open zlareb1-yb opened 1 year ago
Jenkins job for reference - https://jenkins.dev.yugabyte.com/job/itest-system-developer/7232/console
@zlareb1-yb , Can you check if this fails frequently?
@agsh-yb can you please confirm if this test is failing frequently?
@rthallamko3 , occasionally this test fails due to a different issue, which might be related to automation, can potentially be resolved by adjusting the batch size of copy transactions. However, this particular issue seems to occur quite frequently.
cc: @zlareb1-yb
Test name: testysqltspcmvandbr-aws-rf3
@rthallamko3 I think adjusting the batch size of copy transactions Worked well here!
I have reduced the batch size of transactions while copy, The issue was not observed in three consistent runs. This was tried on version 2.16.9.0-b9
cc: @kripasreenivasan
Per @agsh-yb ,
Executed above test with 20k, 10k and default
With rows_per_transcations =20k & with 10k
COPY colocated_employees_c FROM '/tmp/colocated_employees.csv' WITH (ROWS_PER_TRANSACTION 20000)
psycopg2.OperationalError: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
2. With Default value:
COPY colocated_employees_c FROM '/tmp/colocated_employees.csv'
[Invalid argument (yb/tablet/preparer.cc:301): Operation replicate msg size (512364645) exceeds limit of leader side single op size (254017536)]
FATAL found in one of the run on version 2.16.9.0-b8 Note: FATAL's are not observed consistently
min_size | max_size | avg_size | total_size
----------+----------+----------+------------
923 | 12635 | 10071 | 251775480
Observing this issue on version 2.19.3.0-b140,2.21.0.0-b270,2.18.5.0-b63
Jira Link: DB-7230
Description
testysqltspcmvandbr is failing at COPY_FROM with below error:
Test steps:
Build - 2.16.6.0-b34
GFLAGS
Schema Used
cc: @renjith-yb @kripasreenivasan @Arjun-yb
Warning: Please confirm that this issue does not contain any sensitive information