Open cockroach-teamcity opened 2 months ago
The failure in #128064 shows the testcase that was added by #127076, so that's a hint.
I can hit this after about 400 runs using the following on a gceworker:
./dev testlogic base --config=local-legacy-schema-changer --files=union --ignore-cache --stress
The failure in https://github.com/cockroachdb/cockroach/issues/128064 shows the testcase that was added by https://github.com/cockroachdb/cockroach/pull/127076, so that's a hint.
The backports of https://github.com/cockroachdb/cockroach/pull/127076 are still open. Do you think merging them will fix this issue, @michae2? cc @mgartner who is assigned to review those backports and merge them when ready.
The backports of https://github.com/cockroachdb/cockroach/pull/127076 are still open. Do you think merging them will fix this issue, @michae2?
No, I think it was likely #127076 which causes this failure, so we should hold off on merging the backports until we fix this.
Ohh I see, these failures are all on branch-master. I got confused because the test is 23.2 mixed version (or 24.1 in the other issue).
In that case, we should definitely address this issue before 24.3. I'll mark this as a GA-blocker and apply P-2. We might need to look into this before @yuzefovich gets back (especially if these test failures seem to be relatively common).
I made this PR to attempt to deflake the test: https://github.com/cockroachdb/cockroach/pull/131680 (since it also caused https://github.com/cockroachdb/cockroach/issues/131324 to be opened, which landed on the SQL Foundations board). I haven't been able to repro under stress since merging that.
edit: looks like it failed in https://github.com/cockroachdb/cockroach/issues/132038
It also failed in #132780.
It also failed in #133235.
pkg/sql/logictest/tests/local-mixed-23.2/local-mixed-23_2_test.TestLogic_union failed with artifacts on master @ c7d1ceed692d36e9d7c5a71e7122408e2e3e3b8b:
Help
See also: [How To Investigate a Go Test Failure \(internal\)](https://cockroachlabs.atlassian.net/l/c/HgfXfJgM)
/cc @cockroachdb/sql-foundations
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Jira issue: CRDB-40681