Flaky-test: org.apache.pulsar.tests.integration.presto.TestBasicPresto.testForSchema #16975
Description
org.apache.pulsar.tests.integration.presto.TestBasicPresto.testForSchema is flaky. It fails sporadically.
2022-08-07T15:28:25,634 - ERROR - [docker-java-stream--278407304:DockerUtils$2@279] - DOCKER.exec(pulsar-sql-test-presto-worker:/bin/bash -c /pulsar/bin/pulsar sql --execute 'select * from pulsar."public/default"."schema_key_value_separated_test_ghyiy" order by entryid;'): completed with non zero return code: 1
stdout:
stderr: Query 20220807_152823_00003_wcx2v failed: Decoding avro record failed.
I find this issue #9704 has related on the test failure. And I can reproduce it on my Mac if I follow the steps, even build from master branch.
What confused me is that this test can pass on other PR, e.g,: success test, but always fail on example failure, and always fail on Mac when I try to reproduce it.
I'll appreciate it very much if anyone can explain it.
error stack here.
query sql is :
select * from pulsar."public/default"."kv-schema-test2";